./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec11_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_7a9daea0-3a5c-41be-bee7-4e9aec09d1b9/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a9daea0-3a5c-41be-bee7-4e9aec09d1b9/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_7a9daea0-3a5c-41be-bee7-4e9aec09d1b9/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a9daea0-3a5c-41be-bee7-4e9aec09d1b9/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec11_product32.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a9daea0-3a5c-41be-bee7-4e9aec09d1b9/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_7a9daea0-3a5c-41be-bee7-4e9aec09d1b9/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 8b874c7ae88f1b18d69b67ffc194fd453f07c437ad434b3d3b7312d25946d05f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:11:24,532 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:11:24,636 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a9daea0-3a5c-41be-bee7-4e9aec09d1b9/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:11:24,645 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:11:24,649 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:11:24,683 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:11:24,685 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:11:24,685 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:11:24,686 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:11:24,686 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:11:24,686 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:11:24,687 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:11:24,687 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:11:24,687 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:11:24,687 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:11:24,687 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:11:24,689 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:11:24,689 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:11:24,689 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:11:24,689 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:11:24,689 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:11:24,689 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:11:24,689 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:11:24,690 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:11:24,690 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:11:24,690 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:11:24,690 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:11:24,690 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:11:24,690 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:11:24,690 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:11:24,690 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:11:24,690 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:11:24,690 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:11:24,691 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_7a9daea0-3a5c-41be-bee7-4e9aec09d1b9/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 -> 8b874c7ae88f1b18d69b67ffc194fd453f07c437ad434b3d3b7312d25946d05f [2024-11-13 21:11:25,009 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:11:25,018 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:11:25,021 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:11:25,022 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:11:25,023 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:11:25,024 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a9daea0-3a5c-41be-bee7-4e9aec09d1b9/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec11_product32.cil.c Unable to find full path for "g++" [2024-11-13 21:11:26,921 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:11:27,377 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:11:27,380 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a9daea0-3a5c-41be-bee7-4e9aec09d1b9/sv-benchmarks/c/product-lines/email_spec11_product32.cil.c [2024-11-13 21:11:27,414 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a9daea0-3a5c-41be-bee7-4e9aec09d1b9/bin/ukojak-verify-EEHR8qb7sm/data/5f379f710/5d45298bc20e416d8aef52cc1212e7a5/FLAGc1e3ea043 [2024-11-13 21:11:27,442 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a9daea0-3a5c-41be-bee7-4e9aec09d1b9/bin/ukojak-verify-EEHR8qb7sm/data/5f379f710/5d45298bc20e416d8aef52cc1212e7a5 [2024-11-13 21:11:27,446 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:11:27,449 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:11:27,451 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:11:27,451 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:11:27,456 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:11:27,457 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:11:27" (1/1) ... [2024-11-13 21:11:27,458 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 09:11:27, skipping insertion in model container [2024-11-13 21:11:27,459 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:11:27" (1/1) ... [2024-11-13 21:11:27,554 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:11:28,234 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_7a9daea0-3a5c-41be-bee7-4e9aec09d1b9/sv-benchmarks/c/product-lines/email_spec11_product32.cil.c[45976,45989] [2024-11-13 21:11:28,363 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:11:28,392 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:11:28,403 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [48] [2024-11-13 21:11:28,404 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1128] [2024-11-13 21:11:28,405 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1449] [2024-11-13 21:11:28,405 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1484] [2024-11-13 21:11:28,405 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1632] [2024-11-13 21:11:28,405 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1998] [2024-11-13 21:11:28,406 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2015] [2024-11-13 21:11:28,406 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2024] [2024-11-13 21:11:28,406 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"DecryptAutoResponder_spec.i","") [2429] [2024-11-13 21:11:28,407 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2448] [2024-11-13 21:11:28,407 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2845] [2024-11-13 21:11:28,532 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_7a9daea0-3a5c-41be-bee7-4e9aec09d1b9/sv-benchmarks/c/product-lines/email_spec11_product32.cil.c[45976,45989] [2024-11-13 21:11:28,581 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:11:28,629 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:11:28,630 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:11:28 WrapperNode [2024-11-13 21:11:28,631 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:11:28,632 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:11:28,632 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:11:28,632 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:11:28,639 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:11:28" (1/1) ... [2024-11-13 21:11:28,670 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:11:28" (1/1) ... [2024-11-13 21:11:28,734 INFO L138 Inliner]: procedures = 134, calls = 218, calls flagged for inlining = 61, calls inlined = 53, statements flattened = 978 [2024-11-13 21:11:28,734 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:11:28,735 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:11:28,735 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:11:28,735 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:11:28,743 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:11:28" (1/1) ... [2024-11-13 21:11:28,747 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:11:28" (1/1) ... [2024-11-13 21:11:28,756 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:11:28" (1/1) ... [2024-11-13 21:11:28,760 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:11:28" (1/1) ... [2024-11-13 21:11:28,798 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:11:28" (1/1) ... [2024-11-13 21:11:28,820 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:11:28" (1/1) ... [2024-11-13 21:11:28,833 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:11:28" (1/1) ... [2024-11-13 21:11:28,841 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:11:28" (1/1) ... [2024-11-13 21:11:28,855 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:11:28,860 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:11:28,860 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:11:28,860 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:11:28,861 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:11:28" (1/1) ... [2024-11-13 21:11:28,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:11:28,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a9daea0-3a5c-41be-bee7-4e9aec09d1b9/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:11:28,909 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a9daea0-3a5c-41be-bee7-4e9aec09d1b9/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:11:28,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a9daea0-3a5c-41be-bee7-4e9aec09d1b9/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:11:28,976 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 21:11:28,976 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 21:11:28,976 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-13 21:11:28,977 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-13 21:11:28,977 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 21:11:28,977 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 21:11:28,977 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-13 21:11:28,977 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-13 21:11:28,977 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 21:11:28,978 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 21:11:28,978 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 21:11:28,978 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 21:11:28,978 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2024-11-13 21:11:28,978 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2024-11-13 21:11:28,978 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 21:11:28,978 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 21:11:28,978 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 21:11:28,979 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 21:11:28,979 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 21:11:28,979 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 21:11:28,979 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 21:11:28,980 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 21:11:28,980 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 21:11:28,980 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 21:11:28,980 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 21:11:28,980 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 21:11:28,981 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 21:11:28,981 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 21:11:28,981 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 21:11:28,981 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 21:11:28,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:11:28,982 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 21:11:28,982 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 21:11:28,982 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 21:11:28,982 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 21:11:28,982 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-13 21:11:28,982 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-13 21:11:28,982 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 21:11:28,982 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 21:11:28,982 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 21:11:28,982 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 21:11:28,982 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 21:11:28,982 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 21:11:28,982 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 21:11:28,982 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 21:11:28,982 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 21:11:28,982 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 21:11:28,983 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 21:11:28,983 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 21:11:28,983 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 21:11:28,983 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 21:11:28,983 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 21:11:28,983 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 21:11:28,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:11:28,983 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 21:11:28,983 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 21:11:28,983 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-13 21:11:28,983 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-13 21:11:28,983 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:11:28,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:11:29,252 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:11:29,257 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:11:30,592 INFO L? ?]: Removed 536 outVars from TransFormulas that were not future-live. [2024-11-13 21:11:30,592 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:11:31,406 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:11:31,407 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:11:31,407 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:11:31 BoogieIcfgContainer [2024-11-13 21:11:31,407 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:11:31,408 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:11:31,408 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:11:31,418 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:11:31,418 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:11:31" (1/1) ... [2024-11-13 21:11:31,426 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:11:31,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:31,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 216 states and 287 transitions. [2024-11-13 21:11:31,491 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 287 transitions. [2024-11-13 21:11:31,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:11:31,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:31,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:31,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:31,998 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:11:32,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:32,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 216 states and 285 transitions. [2024-11-13 21:11:32,130 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 285 transitions. [2024-11-13 21:11:32,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:11:32,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:32,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:32,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:32,653 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:11:32,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:32,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 218 states and 298 transitions. [2024-11-13 21:11:32,720 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 298 transitions. [2024-11-13 21:11:32,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:11:32,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:32,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:32,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:33,035 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:11:33,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:33,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 221 states and 311 transitions. [2024-11-13 21:11:33,148 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 311 transitions. [2024-11-13 21:11:33,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:11:33,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:33,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:33,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:33,508 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:11:33,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:33,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 227 states and 333 transitions. [2024-11-13 21:11:33,704 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 333 transitions. [2024-11-13 21:11:33,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:11:33,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:33,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:33,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:33,929 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:11:34,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:34,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 232 states and 349 transitions. [2024-11-13 21:11:34,253 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 349 transitions. [2024-11-13 21:11:34,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:11:34,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:34,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:34,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:34,452 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:11:34,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:34,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 234 states and 352 transitions. [2024-11-13 21:11:34,583 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 352 transitions. [2024-11-13 21:11:34,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:11:34,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:34,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:34,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:34,743 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:11:34,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:34,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 236 states and 362 transitions. [2024-11-13 21:11:34,885 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 362 transitions. [2024-11-13 21:11:34,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:11:34,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:34,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:34,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:35,084 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:11:35,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:35,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 243 states and 384 transitions. [2024-11-13 21:11:35,523 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 384 transitions. [2024-11-13 21:11:35,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:11:35,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:35,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:35,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:35,779 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:11:35,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:35,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 247 states and 389 transitions. [2024-11-13 21:11:35,925 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 389 transitions. [2024-11-13 21:11:35,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:11:35,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:35,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:35,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:36,226 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:11:36,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:36,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 252 states and 396 transitions. [2024-11-13 21:11:36,291 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 396 transitions. [2024-11-13 21:11:36,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:11:36,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:36,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:36,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:36,603 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:11:37,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:37,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 257 states and 411 transitions. [2024-11-13 21:11:37,054 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 411 transitions. [2024-11-13 21:11:37,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:11:37,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:37,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:37,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:37,252 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:11:38,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:38,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 266 states and 435 transitions. [2024-11-13 21:11:38,150 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 435 transitions. [2024-11-13 21:11:38,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:11:38,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:38,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:38,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:38,344 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:11:39,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:39,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 277 states and 462 transitions. [2024-11-13 21:11:39,507 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 462 transitions. [2024-11-13 21:11:39,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:11:39,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:39,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:39,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:39,717 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:11:39,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:39,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 283 states and 474 transitions. [2024-11-13 21:11:39,952 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 474 transitions. [2024-11-13 21:11:39,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:11:39,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:39,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:40,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:40,101 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:11:40,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:40,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 288 states and 489 transitions. [2024-11-13 21:11:40,594 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 489 transitions. [2024-11-13 21:11:40,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:11:40,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:40,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:40,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:41,730 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 21:11:44,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:44,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 318 states and 573 transitions. [2024-11-13 21:11:44,500 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 573 transitions. [2024-11-13 21:11:44,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:11:44,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:44,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:44,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:44,609 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:11:44,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:44,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 320 states and 583 transitions. [2024-11-13 21:11:44,932 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 583 transitions. [2024-11-13 21:11:44,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:11:44,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:44,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:44,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:45,053 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:11:45,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:45,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 323 states and 588 transitions. [2024-11-13 21:11:45,593 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 588 transitions. [2024-11-13 21:11:45,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:11:45,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:45,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:45,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:45,698 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:11:46,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:46,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 327 states and 596 transitions. [2024-11-13 21:11:46,078 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 596 transitions. [2024-11-13 21:11:46,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:11:46,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:46,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:46,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:46,248 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:11:48,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:48,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 340 states and 626 transitions. [2024-11-13 21:11:48,679 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 626 transitions. [2024-11-13 21:11:48,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:11:48,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:48,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:48,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:49,219 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:11:50,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:50,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 350 states and 660 transitions. [2024-11-13 21:11:50,498 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 660 transitions. [2024-11-13 21:11:50,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:11:50,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:50,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:50,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:51,126 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:11:51,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:51,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 352 states and 671 transitions. [2024-11-13 21:11:51,451 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 671 transitions. [2024-11-13 21:11:51,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:11:51,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:51,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:51,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:51,581 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:11:52,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:52,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 357 states and 688 transitions. [2024-11-13 21:11:52,511 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 688 transitions. [2024-11-13 21:11:52,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:11:52,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:52,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:52,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:52,610 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:11:53,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:53,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 364 states and 706 transitions. [2024-11-13 21:11:53,980 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 706 transitions. [2024-11-13 21:11:53,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:11:53,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:53,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:54,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:54,330 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:11:55,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:55,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 372 states and 733 transitions. [2024-11-13 21:11:55,809 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 733 transitions. [2024-11-13 21:11:55,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:11:55,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:55,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:55,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:56,002 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:11:58,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:58,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 387 states and 785 transitions. [2024-11-13 21:11:58,684 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 785 transitions. [2024-11-13 21:11:58,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:11:58,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:58,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:58,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:58,783 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:11:59,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:59,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 392 states and 802 transitions. [2024-11-13 21:11:59,776 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 802 transitions. [2024-11-13 21:11:59,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:11:59,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:59,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:59,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:00,209 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:12:00,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:00,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 397 states and 809 transitions. [2024-11-13 21:12:00,292 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 809 transitions. [2024-11-13 21:12:00,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:12:00,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:00,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:00,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:00,425 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:12:00,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:00,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 399 states and 818 transitions. [2024-11-13 21:12:00,821 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 818 transitions. [2024-11-13 21:12:00,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:12:00,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:00,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:00,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:00,913 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:12:02,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:02,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 404 states and 827 transitions. [2024-11-13 21:12:02,023 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 827 transitions. [2024-11-13 21:12:02,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:12:02,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:02,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:02,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:02,216 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:12:02,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:02,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 409 states and 835 transitions. [2024-11-13 21:12:02,266 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 835 transitions. [2024-11-13 21:12:02,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:12:02,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:02,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:02,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:02,470 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:12:05,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:05,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 426 states and 892 transitions. [2024-11-13 21:12:05,776 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 892 transitions. [2024-11-13 21:12:05,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:12:05,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:05,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:05,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:06,114 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:12:06,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:06,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 432 states and 908 transitions. [2024-11-13 21:12:06,600 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 908 transitions. [2024-11-13 21:12:06,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:12:06,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:06,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:06,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:06,688 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:12:07,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:07,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 438 states and 919 transitions. [2024-11-13 21:12:07,955 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 919 transitions. [2024-11-13 21:12:07,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:12:07,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:07,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:07,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:08,174 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:12:12,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:12,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 457 states and 977 transitions. [2024-11-13 21:12:12,049 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 977 transitions. [2024-11-13 21:12:12,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:12:12,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:12,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:12,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:12,455 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:12:13,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:13,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 463 states and 995 transitions. [2024-11-13 21:12:13,989 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 995 transitions. [2024-11-13 21:12:13,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:12:13,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:13,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:14,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:14,245 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:12:18,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:18,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 484 states and 1053 transitions. [2024-11-13 21:12:18,386 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 1053 transitions. [2024-11-13 21:12:18,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:12:18,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:18,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:18,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:18,535 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:12:18,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:18,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 489 states and 1060 transitions. [2024-11-13 21:12:18,591 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 1060 transitions. [2024-11-13 21:12:18,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:12:18,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:18,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:18,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:18,686 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 21:12:19,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:19,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 497 states and 1084 transitions. [2024-11-13 21:12:19,770 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1084 transitions. [2024-11-13 21:12:19,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:12:19,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:19,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:19,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:19,866 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 21:12:20,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:20,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 499 states and 1096 transitions. [2024-11-13 21:12:20,377 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 1096 transitions. [2024-11-13 21:12:20,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:12:20,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:20,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:20,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:20,554 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 21:12:20,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:20,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 500 states and 1096 transitions. [2024-11-13 21:12:20,762 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 1096 transitions. [2024-11-13 21:12:20,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:12:20,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:20,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:20,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:23,933 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:12:36,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:36,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 549 states and 1215 transitions. [2024-11-13 21:12:36,406 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1215 transitions. [2024-11-13 21:12:36,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:12:36,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:36,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:36,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:42,247 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:13:09,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:09,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 585 states and 1321 transitions. [2024-11-13 21:13:09,815 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1321 transitions. [2024-11-13 21:13:09,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:13:09,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:09,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:09,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:11,532 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:13:12,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:12,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 587 states and 1334 transitions. [2024-11-13 21:13:12,428 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1334 transitions. [2024-11-13 21:13:12,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:13:12,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:12,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:12,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:12,823 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:13:16,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:16,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 592 states and 1362 transitions. [2024-11-13 21:13:16,364 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1362 transitions. [2024-11-13 21:13:16,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:13:16,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:16,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:16,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:16,479 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:13:18,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:18,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 594 states and 1365 transitions. [2024-11-13 21:13:18,029 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1365 transitions. [2024-11-13 21:13:18,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:13:18,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:18,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:18,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:18,159 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:13:20,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:20,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 601 states and 1381 transitions. [2024-11-13 21:13:20,836 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1381 transitions. [2024-11-13 21:13:20,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:13:20,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:20,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:20,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:20,925 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 21:13:22,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:22,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 606 states and 1396 transitions. [2024-11-13 21:13:22,685 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1396 transitions. [2024-11-13 21:13:22,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:13:22,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:22,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:22,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:22,845 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:13:26,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:26,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 615 states and 1425 transitions. [2024-11-13 21:13:26,215 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1425 transitions. [2024-11-13 21:13:26,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:13:26,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:26,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:26,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:26,294 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 21:13:27,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:27,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 617 states and 1432 transitions. [2024-11-13 21:13:27,280 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1432 transitions. [2024-11-13 21:13:27,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:13:27,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:27,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:27,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:27,718 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:13:33,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:33,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 627 states and 1481 transitions. [2024-11-13 21:13:33,340 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1481 transitions. [2024-11-13 21:13:33,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:13:33,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:33,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:33,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:33,453 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:13:34,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:34,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 631 states and 1503 transitions. [2024-11-13 21:13:34,324 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1503 transitions. [2024-11-13 21:13:34,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:13:34,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:34,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:34,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:34,457 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:13:36,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:36,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 633 states and 1508 transitions. [2024-11-13 21:13:36,265 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1508 transitions. [2024-11-13 21:13:36,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:13:36,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:36,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:36,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:36,436 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 21:13:39,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:39,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 640 states and 1530 transitions. [2024-11-13 21:13:39,476 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1530 transitions. [2024-11-13 21:13:39,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:13:39,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:39,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:39,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:39,590 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 21:13:45,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:45,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 650 states and 1550 transitions. [2024-11-13 21:13:45,016 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1550 transitions. [2024-11-13 21:13:45,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:13:45,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:45,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:45,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:45,069 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 21:13:47,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:47,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 654 states and 1562 transitions. [2024-11-13 21:13:47,535 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1562 transitions. [2024-11-13 21:13:47,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:13:47,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:47,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:47,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:47,993 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:14:01,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:01,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 677 states and 1629 transitions. [2024-11-13 21:14:01,673 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1629 transitions. [2024-11-13 21:14:01,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:14:01,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:01,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:01,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:01,842 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:14:03,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:03,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 680 states and 1645 transitions. [2024-11-13 21:14:03,743 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1645 transitions. [2024-11-13 21:14:03,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:14:03,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:03,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:03,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:03,907 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 21:14:10,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:10,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 690 states and 1676 transitions. [2024-11-13 21:14:10,984 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1676 transitions. [2024-11-13 21:14:10,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:14:10,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:10,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:11,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:11,303 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:14:12,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:12,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 692 states and 1689 transitions. [2024-11-13 21:14:12,111 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1689 transitions. [2024-11-13 21:14:12,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:14:12,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:12,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:12,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:12,182 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 21:14:13,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:13,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 694 states and 1696 transitions. [2024-11-13 21:14:13,858 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1696 transitions. [2024-11-13 21:14:13,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:14:13,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:13,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:13,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:13,928 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 21:14:14,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:14,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 696 states and 1708 transitions. [2024-11-13 21:14:14,869 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1708 transitions. [2024-11-13 21:14:14,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:14:14,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:14,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:14,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:14,950 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 21:14:17,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:17,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 700 states and 1720 transitions. [2024-11-13 21:14:17,514 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1720 transitions. [2024-11-13 21:14:17,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:14:17,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:17,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:17,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:17,587 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 21:14:25,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:25,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 713 states and 1752 transitions. [2024-11-13 21:14:25,464 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1752 transitions. [2024-11-13 21:14:25,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:14:25,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:25,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:25,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:25,517 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 21:14:29,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:29,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 720 states and 1769 transitions. [2024-11-13 21:14:29,398 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1769 transitions. [2024-11-13 21:14:29,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:14:29,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:29,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:29,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:29,475 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 21:14:33,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:33,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 729 states and 1813 transitions. [2024-11-13 21:14:33,829 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1813 transitions. [2024-11-13 21:14:33,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:14:33,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:33,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:33,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:33,909 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 21:14:34,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:34,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 731 states and 1827 transitions. [2024-11-13 21:14:34,937 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1827 transitions. [2024-11-13 21:14:34,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:14:34,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:34,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:34,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:35,017 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 21:14:39,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:39,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 735 states and 1836 transitions. [2024-11-13 21:14:39,086 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1836 transitions. [2024-11-13 21:14:39,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:14:39,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:39,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:39,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:39,141 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 21:14:41,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:41,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 737 states and 1842 transitions. [2024-11-13 21:14:41,204 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1842 transitions. [2024-11-13 21:14:41,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:14:41,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:41,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:41,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:41,299 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:14:42,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:42,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 739 states and 1854 transitions. [2024-11-13 21:14:42,269 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1854 transitions. [2024-11-13 21:14:42,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:14:42,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:42,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:42,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:42,432 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:14:43,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:43,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 741 states and 1866 transitions. [2024-11-13 21:14:43,461 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1866 transitions. [2024-11-13 21:14:43,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:14:43,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:43,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:43,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:43,570 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:14:46,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:46,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 745 states and 1876 transitions. [2024-11-13 21:14:46,443 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1876 transitions. [2024-11-13 21:14:46,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:14:46,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:46,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:46,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:46,546 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:14:48,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:48,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 747 states and 1880 transitions. [2024-11-13 21:14:48,418 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1880 transitions. [2024-11-13 21:14:48,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:14:48,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:48,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:48,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:48,529 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:14:50,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:50,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1935 states to 749 states and 1883 transitions. [2024-11-13 21:14:50,443 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1883 transitions. [2024-11-13 21:14:50,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:14:50,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:50,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:50,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:50,530 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:14:52,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:52,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 753 states and 1892 transitions. [2024-11-13 21:14:52,801 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1892 transitions. [2024-11-13 21:14:52,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:14:52,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:52,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:52,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:53,053 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:14:59,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:59,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 763 states and 1913 transitions. [2024-11-13 21:14:59,338 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1913 transitions. [2024-11-13 21:14:59,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:14:59,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:59,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:59,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:59,406 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 21:15:06,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:06,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 773 states and 1944 transitions. [2024-11-13 21:15:06,834 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1944 transitions. [2024-11-13 21:15:06,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:15:06,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:06,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:06,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:08,417 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:15:14,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:14,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2032 states to 784 states and 1980 transitions. [2024-11-13 21:15:14,502 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1980 transitions. [2024-11-13 21:15:14,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:15:14,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:14,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:14,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:15,204 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:15:19,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:19,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 790 states and 1995 transitions. [2024-11-13 21:15:19,315 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1995 transitions. [2024-11-13 21:15:19,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:15:19,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:19,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:19,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:19,853 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:15:24,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:24,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 796 states and 2018 transitions. [2024-11-13 21:15:24,761 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 2018 transitions. [2024-11-13 21:15:24,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:15:24,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:24,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:24,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:25,590 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:15:28,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:28,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 800 states and 2028 transitions. [2024-11-13 21:15:28,316 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 2028 transitions. [2024-11-13 21:15:28,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:15:28,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:28,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:28,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:29,685 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:15:32,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:32,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2085 states to 802 states and 2033 transitions. [2024-11-13 21:15:32,049 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 2033 transitions. [2024-11-13 21:15:32,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:15:32,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:32,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:32,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:33,041 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:15:35,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:35,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 804 states and 2038 transitions. [2024-11-13 21:15:35,263 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 2038 transitions. [2024-11-13 21:15:35,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:15:35,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:35,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:35,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:35,340 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:15:38,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:38,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 808 states and 2051 transitions. [2024-11-13 21:15:38,177 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 2051 transitions. [2024-11-13 21:15:38,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:15:38,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:38,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:38,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:38,271 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:15:40,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:40,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2127 states to 814 states and 2075 transitions. [2024-11-13 21:15:40,542 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 2075 transitions. [2024-11-13 21:15:40,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:15:40,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:40,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:40,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:51,110 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:17:09,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:09,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 873 states and 2205 transitions. [2024-11-13 21:17:09,409 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2205 transitions. [2024-11-13 21:17:09,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:17:09,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:09,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:09,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:18,152 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:18:04,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:04,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 898 states and 2271 transitions. [2024-11-13 21:18:04,224 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 2271 transitions. [2024-11-13 21:18:04,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:18:04,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:04,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:04,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:05,412 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:18:07,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:07,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 895 states and 2267 transitions. [2024-11-13 21:18:07,630 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2267 transitions. [2024-11-13 21:18:07,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:18:07,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:07,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:07,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:07,749 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:18:10,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:10,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 897 states and 2272 transitions. [2024-11-13 21:18:10,619 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 2272 transitions. [2024-11-13 21:18:10,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:18:10,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:10,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:10,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:16,617 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:19:12,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:12,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 922 states and 2339 transitions. [2024-11-13 21:19:12,722 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 2339 transitions. [2024-11-13 21:19:12,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:19:12,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:12,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:12,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:14,436 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:19:15,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:15,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 922 states and 2339 transitions. [2024-11-13 21:19:15,278 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 2339 transitions. [2024-11-13 21:19:15,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:19:15,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:15,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:15,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:16,935 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:19:17,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:17,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 922 states and 2339 transitions. [2024-11-13 21:19:17,791 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 2339 transitions. [2024-11-13 21:19:17,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:19:17,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:17,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:17,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:19,607 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:19:23,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:23,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2453 states to 922 states and 2339 transitions. [2024-11-13 21:19:23,077 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 2339 transitions. [2024-11-13 21:19:23,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:19:23,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:23,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:23,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:23,903 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:20:01,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:01,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 944 states and 2401 transitions. [2024-11-13 21:20:01,754 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 2401 transitions. [2024-11-13 21:20:01,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:20:01,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:01,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:01,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:01,864 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:20:03,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:03,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 946 states and 2412 transitions. [2024-11-13 21:20:03,974 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 2412 transitions. [2024-11-13 21:20:03,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:20:03,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:03,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:04,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:04,030 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:20:11,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:11,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2547 states to 953 states and 2430 transitions. [2024-11-13 21:20:11,228 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2430 transitions. [2024-11-13 21:20:11,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:20:11,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:11,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:11,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:11,387 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:20:16,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:16,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 958 states and 2437 transitions. [2024-11-13 21:20:16,738 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2437 transitions. [2024-11-13 21:20:16,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:20:16,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:16,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:16,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:16,817 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:20:19,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:19,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2559 states to 960 states and 2442 transitions. [2024-11-13 21:20:19,159 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2442 transitions. [2024-11-13 21:20:19,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:20:19,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:19,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:19,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:19,283 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:20:22,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:22,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 962 states and 2445 transitions. [2024-11-13 21:20:22,616 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 2445 transitions. [2024-11-13 21:20:22,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:20:22,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:22,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:22,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:22,691 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:20:25,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:25,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2566 states to 964 states and 2449 transitions. [2024-11-13 21:20:25,360 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2449 transitions. [2024-11-13 21:20:25,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:20:25,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:25,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:25,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:25,443 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:20:34,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:34,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2592 states to 970 states and 2475 transitions. [2024-11-13 21:20:34,448 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2475 transitions. [2024-11-13 21:20:34,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:20:34,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:34,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:34,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:35,169 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:20:49,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:49,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 980 states and 2496 transitions. [2024-11-13 21:20:49,275 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2496 transitions. [2024-11-13 21:20:49,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:20:49,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:49,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:49,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:49,856 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:21:04,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:04,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2634 states to 990 states and 2517 transitions. [2024-11-13 21:21:04,195 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 2517 transitions. [2024-11-13 21:21:04,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:21:04,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:04,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:04,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:04,848 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:21:18,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:18,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 1000 states and 2538 transitions. [2024-11-13 21:21:18,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 2538 transitions. [2024-11-13 21:21:18,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:21:18,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:18,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:18,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:18,819 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:21:20,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:20,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 1005 states and 2545 transitions. [2024-11-13 21:21:20,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 2545 transitions. [2024-11-13 21:21:20,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:21:20,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:20,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:20,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:20,988 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:21:39,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:39,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 1023 states and 2594 transitions. [2024-11-13 21:21:39,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2594 transitions. [2024-11-13 21:21:39,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:21:39,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:39,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:39,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:39,162 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:21:54,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:54,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 1034 states and 2620 transitions. [2024-11-13 21:21:54,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 2620 transitions. [2024-11-13 21:21:54,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:21:54,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:54,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:54,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:54,786 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:22:05,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:05,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 1043 states and 2668 transitions. [2024-11-13 21:22:05,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 2668 transitions. [2024-11-13 21:22:05,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:22:05,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:05,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:05,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:06,885 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:22:15,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:15,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2818 states to 1049 states and 2701 transitions. [2024-11-13 21:22:15,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2701 transitions. [2024-11-13 21:22:15,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:22:15,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:15,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:15,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:15,738 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:22:17,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:17,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2835 states to 1051 states and 2718 transitions. [2024-11-13 21:22:17,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 2718 transitions. [2024-11-13 21:22:17,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:22:17,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:17,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:17,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:18,805 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:22:23,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:23,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1053 states and 2720 transitions. [2024-11-13 21:22:23,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 2720 transitions. [2024-11-13 21:22:23,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:22:23,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:23,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:23,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:23,199 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:22:32,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:32,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 1057 states and 2731 transitions. [2024-11-13 21:22:32,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2731 transitions. [2024-11-13 21:22:32,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:22:32,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:32,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:32,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:33,003 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:22:37,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:37,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2853 states to 1059 states and 2736 transitions. [2024-11-13 21:22:37,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2736 transitions. [2024-11-13 21:22:37,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:22:37,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:37,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:37,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:37,532 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:22:37,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:37,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 1064 states and 2747 transitions. [2024-11-13 21:22:37,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 2747 transitions. [2024-11-13 21:22:37,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:22:37,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:37,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:37,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:37,681 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:22:52,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:52,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2894 states to 1074 states and 2777 transitions. [2024-11-13 21:22:52,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 2777 transitions. [2024-11-13 21:22:52,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:22:52,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:52,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:52,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:52,795 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:22:58,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:58,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 1078 states and 2793 transitions. [2024-11-13 21:22:58,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 2793 transitions. [2024-11-13 21:22:58,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:22:58,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:58,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:58,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:58,271 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:23:07,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:07,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2927 states to 1085 states and 2810 transitions. [2024-11-13 21:23:07,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 2810 transitions. [2024-11-13 21:23:07,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:23:07,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:07,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:07,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:07,463 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:23:17,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:17,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2941 states to 1091 states and 2824 transitions. [2024-11-13 21:23:17,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 2824 transitions. [2024-11-13 21:23:17,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:23:17,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:17,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:17,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:17,214 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:23:20,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:20,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2945 states to 1093 states and 2828 transitions. [2024-11-13 21:23:20,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 2828 transitions. [2024-11-13 21:23:20,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:23:20,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:20,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:20,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:20,213 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:23:37,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:37,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 1104 states and 2851 transitions. [2024-11-13 21:23:37,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 2851 transitions. [2024-11-13 21:23:37,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:23:37,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:37,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:37,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:38,353 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:23:50,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:50,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3033 states to 1117 states and 2916 transitions. [2024-11-13 21:23:50,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 2916 transitions. [2024-11-13 21:23:50,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:23:50,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:50,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:50,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:51,002 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:24:05,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:05,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1125 states and 2927 transitions. [2024-11-13 21:24:05,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 2927 transitions. [2024-11-13 21:24:05,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:24:05,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:05,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:05,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:05,513 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:24:07,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:07,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3064 states to 1131 states and 2947 transitions. [2024-11-13 21:24:07,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 2947 transitions. [2024-11-13 21:24:07,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:24:07,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:07,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:07,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:08,084 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:24:10,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:10,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 1136 states and 2970 transitions. [2024-11-13 21:24:10,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 2970 transitions. [2024-11-13 21:24:10,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:24:10,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:10,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:10,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:10,982 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:24:16,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:16,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 1142 states and 2996 transitions. [2024-11-13 21:24:16,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 2996 transitions. [2024-11-13 21:24:16,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:24:16,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:16,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:16,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:16,806 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:24:26,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:26,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3124 states to 1148 states and 3007 transitions. [2024-11-13 21:24:26,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 3007 transitions. [2024-11-13 21:24:26,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:24:26,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:26,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:26,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:26,265 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:24:35,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:35,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3135 states to 1154 states and 3018 transitions. [2024-11-13 21:24:35,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 3018 transitions. [2024-11-13 21:24:35,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:24:35,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:35,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:35,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:35,604 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked.