./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec8_productSimulator.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_527d73f6-95dd-427d-bf0f-8fd08f79fa94/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_527d73f6-95dd-427d-bf0f-8fd08f79fa94/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_527d73f6-95dd-427d-bf0f-8fd08f79fa94/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_527d73f6-95dd-427d-bf0f-8fd08f79fa94/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec8_productSimulator.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_527d73f6-95dd-427d-bf0f-8fd08f79fa94/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_527d73f6-95dd-427d-bf0f-8fd08f79fa94/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 fdf21b24c583a6d136f11a4b24a73548bc1166a9ff6f145f509a3c93fdab8434 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:20:28,449 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:20:28,549 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_527d73f6-95dd-427d-bf0f-8fd08f79fa94/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:20:28,558 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:20:28,559 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:20:28,595 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:20:28,596 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:20:28,597 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:20:28,598 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:20:28,598 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:20:28,599 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:20:28,600 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:20:28,600 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:20:28,600 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:20:28,601 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:20:28,601 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:20:28,601 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:20:28,601 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:20:28,602 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:20:28,602 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:20:28,602 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:20:28,602 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:20:28,602 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:20:28,602 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:20:28,602 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:20:28,603 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:20:28,603 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:20:28,603 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:20:28,604 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:20:28,604 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:20:28,604 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:20:28,604 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:20:28,604 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:20:28,604 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_527d73f6-95dd-427d-bf0f-8fd08f79fa94/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 -> fdf21b24c583a6d136f11a4b24a73548bc1166a9ff6f145f509a3c93fdab8434 [2024-11-13 22:20:28,963 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:20:28,973 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:20:28,978 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:20:28,981 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:20:28,982 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:20:28,983 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_527d73f6-95dd-427d-bf0f-8fd08f79fa94/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec8_productSimulator.cil.c Unable to find full path for "g++" [2024-11-13 22:20:31,018 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:20:31,514 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:20:31,515 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_527d73f6-95dd-427d-bf0f-8fd08f79fa94/sv-benchmarks/c/product-lines/email_spec8_productSimulator.cil.c [2024-11-13 22:20:31,544 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_527d73f6-95dd-427d-bf0f-8fd08f79fa94/bin/ukojak-verify-EEHR8qb7sm/data/2aa059ced/8e532e23718841b2ba2bf5d5e7f82812/FLAG6f90d6e28 [2024-11-13 22:20:31,563 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_527d73f6-95dd-427d-bf0f-8fd08f79fa94/bin/ukojak-verify-EEHR8qb7sm/data/2aa059ced/8e532e23718841b2ba2bf5d5e7f82812 [2024-11-13 22:20:31,566 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:20:31,567 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:20:31,569 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:20:31,569 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:20:31,574 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:20:31,574 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:20:31" (1/1) ... [2024-11-13 22:20:31,578 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a76e513 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:31, skipping insertion in model container [2024-11-13 22:20:31,579 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:20:31" (1/1) ... [2024-11-13 22:20:31,647 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:20:32,369 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_527d73f6-95dd-427d-bf0f-8fd08f79fa94/sv-benchmarks/c/product-lines/email_spec8_productSimulator.cil.c[73270,73283] [2024-11-13 22:20:32,372 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:20:32,388 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:20:32,395 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [48] [2024-11-13 22:20:32,396 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [168] [2024-11-13 22:20:32,396 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [445] [2024-11-13 22:20:32,396 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [463] [2024-11-13 22:20:32,396 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [829] [2024-11-13 22:20:32,396 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1909] [2024-11-13 22:20:32,396 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptAutoResponder_spec.i","") [2321] [2024-11-13 22:20:32,397 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2365] [2024-11-13 22:20:32,397 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2572] [2024-11-13 22:20:32,397 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [3132] [2024-11-13 22:20:32,397 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [3481] [2024-11-13 22:20:32,579 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_527d73f6-95dd-427d-bf0f-8fd08f79fa94/sv-benchmarks/c/product-lines/email_spec8_productSimulator.cil.c[73270,73283] [2024-11-13 22:20:32,579 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:20:32,625 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:20:32,625 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:32 WrapperNode [2024-11-13 22:20:32,625 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:20:32,626 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:20:32,627 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:20:32,627 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:20:32,633 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:32" (1/1) ... [2024-11-13 22:20:32,657 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:32" (1/1) ... [2024-11-13 22:20:32,737 INFO L138 Inliner]: procedures = 152, calls = 266, calls flagged for inlining = 68, calls inlined = 65, statements flattened = 1330 [2024-11-13 22:20:32,738 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:20:32,738 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:20:32,739 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:20:32,739 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:20:32,747 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:32" (1/1) ... [2024-11-13 22:20:32,747 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:32" (1/1) ... [2024-11-13 22:20:32,756 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:32" (1/1) ... [2024-11-13 22:20:32,756 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:32" (1/1) ... [2024-11-13 22:20:32,799 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:32" (1/1) ... [2024-11-13 22:20:32,845 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:32" (1/1) ... [2024-11-13 22:20:32,854 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:32" (1/1) ... [2024-11-13 22:20:32,862 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:32" (1/1) ... [2024-11-13 22:20:32,880 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:20:32,881 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:20:32,881 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:20:32,881 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:20:32,882 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:32" (1/1) ... [2024-11-13 22:20:32,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:20:32,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_527d73f6-95dd-427d-bf0f-8fd08f79fa94/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:20:32,937 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_527d73f6-95dd-427d-bf0f-8fd08f79fa94/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:20:32,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_527d73f6-95dd-427d-bf0f-8fd08f79fa94/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:20:32,971 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 22:20:32,971 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 22:20:32,971 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__before__Keys [2024-11-13 22:20:32,972 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__before__Keys [2024-11-13 22:20:32,972 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__before__Sign [2024-11-13 22:20:32,972 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__before__Sign [2024-11-13 22:20:32,972 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-13 22:20:32,972 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-13 22:20:32,973 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 22:20:32,973 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 22:20:32,973 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-13 22:20:32,973 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-13 22:20:32,973 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 22:20:32,973 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 22:20:32,973 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__before__Verify [2024-11-13 22:20:32,973 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__before__Verify [2024-11-13 22:20:32,974 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 22:20:32,974 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 22:20:32,974 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__before__Keys [2024-11-13 22:20:32,974 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__before__Keys [2024-11-13 22:20:32,975 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 22:20:32,975 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 22:20:32,975 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 22:20:32,975 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 22:20:32,975 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 22:20:32,975 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 22:20:32,976 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__before__Decrypt [2024-11-13 22:20:32,976 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__before__Decrypt [2024-11-13 22:20:32,976 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__before__Encrypt [2024-11-13 22:20:32,976 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__before__Encrypt [2024-11-13 22:20:32,976 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 22:20:32,976 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 22:20:32,977 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 22:20:32,977 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 22:20:32,977 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 22:20:32,978 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 22:20:32,978 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__before__Forward [2024-11-13 22:20:32,978 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__before__Forward [2024-11-13 22:20:32,978 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 22:20:32,978 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 22:20:32,978 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-13 22:20:32,978 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-13 22:20:32,978 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 22:20:32,981 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 22:20:32,981 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__before__Encrypt [2024-11-13 22:20:32,981 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__before__Encrypt [2024-11-13 22:20:32,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:20:32,981 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 22:20:32,981 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 22:20:32,981 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 22:20:32,981 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 22:20:32,982 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__before__AddressBook [2024-11-13 22:20:32,982 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__before__AddressBook [2024-11-13 22:20:32,982 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__before__Encrypt [2024-11-13 22:20:32,982 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__before__Encrypt [2024-11-13 22:20:32,982 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__before__AutoResponder [2024-11-13 22:20:32,982 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__before__AutoResponder [2024-11-13 22:20:32,982 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-13 22:20:32,982 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-13 22:20:32,982 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 22:20:32,982 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 22:20:32,982 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 22:20:32,982 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 22:20:32,982 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 22:20:32,982 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 22:20:32,982 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 22:20:32,982 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 22:20:32,982 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 22:20:32,982 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 22:20:32,982 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 22:20:32,982 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 22:20:32,983 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__before__Keys [2024-11-13 22:20:32,983 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__before__Keys [2024-11-13 22:20:32,983 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__before__Verify [2024-11-13 22:20:32,983 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__before__Verify [2024-11-13 22:20:32,983 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 22:20:32,983 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 22:20:32,983 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 22:20:32,983 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 22:20:32,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:20:32,983 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 22:20:32,983 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 22:20:32,983 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__before__Sign [2024-11-13 22:20:32,983 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__before__Sign [2024-11-13 22:20:32,983 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2024-11-13 22:20:32,983 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2024-11-13 22:20:32,983 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-13 22:20:32,983 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-13 22:20:32,983 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:20:32,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:20:33,308 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:20:33,312 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:20:34,971 INFO L? ?]: Removed 629 outVars from TransFormulas that were not future-live. [2024-11-13 22:20:34,972 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:20:36,001 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:20:36,005 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:20:36,006 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:20:36 BoogieIcfgContainer [2024-11-13 22:20:36,006 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:20:36,007 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:20:36,007 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:20:36,018 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:20:36,019 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:20:36" (1/1) ... [2024-11-13 22:20:36,029 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:20:36,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:36,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 380 states and 520 transitions. [2024-11-13 22:20:36,110 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 520 transitions. [2024-11-13 22:20:36,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:20:36,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:36,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:36,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:36,840 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 22:20:37,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:37,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 382 states and 520 transitions. [2024-11-13 22:20:37,016 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 520 transitions. [2024-11-13 22:20:37,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:20:37,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:37,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:37,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:37,303 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 22:20:37,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:37,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 382 states and 519 transitions. [2024-11-13 22:20:37,406 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 519 transitions. [2024-11-13 22:20:37,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:20:37,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:37,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:37,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:37,659 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 22:20:37,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:37,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 382 states and 518 transitions. [2024-11-13 22:20:37,717 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 518 transitions. [2024-11-13 22:20:37,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:20:37,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:37,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:37,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:37,893 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 22:20:38,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:38,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 382 states and 516 transitions. [2024-11-13 22:20:38,040 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 516 transitions. [2024-11-13 22:20:38,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:20:38,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:38,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:38,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:38,187 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 22:20:38,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:38,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 388 states and 526 transitions. [2024-11-13 22:20:38,417 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 526 transitions. [2024-11-13 22:20:38,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:20:38,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:38,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:38,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:38,593 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 22:20:38,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:38,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 390 states and 530 transitions. [2024-11-13 22:20:38,756 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 530 transitions. [2024-11-13 22:20:38,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:20:38,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:38,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:38,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:38,911 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 22:20:39,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:39,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 390 states and 529 transitions. [2024-11-13 22:20:39,098 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 529 transitions. [2024-11-13 22:20:39,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:20:39,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:39,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:39,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:39,255 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 22:20:39,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:39,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 385 states and 520 transitions. [2024-11-13 22:20:39,406 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 520 transitions. [2024-11-13 22:20:39,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:20:39,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:39,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:39,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:39,518 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 22:20:39,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:39,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 384 states and 517 transitions. [2024-11-13 22:20:39,554 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 517 transitions. [2024-11-13 22:20:39,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:20:39,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:39,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:39,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:39,669 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 22:20:39,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:39,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 383 states and 514 transitions. [2024-11-13 22:20:39,704 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 514 transitions. [2024-11-13 22:20:39,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:20:39,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:39,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:39,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:39,903 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:20:39,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:39,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 385 states and 527 transitions. [2024-11-13 22:20:39,969 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 527 transitions. [2024-11-13 22:20:39,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:20:39,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:39,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:40,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:40,201 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:20:40,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:40,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 388 states and 540 transitions. [2024-11-13 22:20:40,436 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 540 transitions. [2024-11-13 22:20:40,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:20:40,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:40,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:40,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:40,752 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:20:41,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:41,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 394 states and 562 transitions. [2024-11-13 22:20:41,131 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 562 transitions. [2024-11-13 22:20:41,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:20:41,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:41,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:41,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:41,268 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:20:41,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:41,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 399 states and 579 transitions. [2024-11-13 22:20:41,869 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 579 transitions. [2024-11-13 22:20:41,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:20:41,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:41,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:41,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:42,052 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:20:43,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:43,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 404 states and 596 transitions. [2024-11-13 22:20:43,005 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 596 transitions. [2024-11-13 22:20:43,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:20:43,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:43,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:43,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:43,153 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:20:43,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:43,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 409 states and 608 transitions. [2024-11-13 22:20:43,311 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 608 transitions. [2024-11-13 22:20:43,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:20:43,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:43,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:43,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:43,438 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 22:20:43,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:43,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 411 states and 611 transitions. [2024-11-13 22:20:43,690 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 611 transitions. [2024-11-13 22:20:43,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:20:43,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:43,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:43,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:43,819 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 22:20:44,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:44,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 413 states and 622 transitions. [2024-11-13 22:20:44,132 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 622 transitions. [2024-11-13 22:20:44,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:20:44,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:44,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:44,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:44,335 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:20:45,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:45,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 420 states and 644 transitions. [2024-11-13 22:20:45,477 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 644 transitions. [2024-11-13 22:20:45,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:20:45,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:45,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:45,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:45,732 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:20:46,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:46,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 425 states and 662 transitions. [2024-11-13 22:20:46,606 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 662 transitions. [2024-11-13 22:20:46,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:20:46,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:46,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:46,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:46,755 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 22:20:47,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:47,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 427 states and 673 transitions. [2024-11-13 22:20:47,107 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 673 transitions. [2024-11-13 22:20:47,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:20:47,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:47,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:47,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:47,235 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 22:20:47,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:47,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 429 states and 676 transitions. [2024-11-13 22:20:47,749 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 676 transitions. [2024-11-13 22:20:47,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:20:47,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:47,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:47,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:47,968 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:20:49,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:49,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 438 states and 703 transitions. [2024-11-13 22:20:49,543 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 703 transitions. [2024-11-13 22:20:49,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:20:49,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:49,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:49,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:49,657 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:20:49,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:49,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 441 states and 706 transitions. [2024-11-13 22:20:49,828 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 706 transitions. [2024-11-13 22:20:49,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:20:49,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:49,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:49,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:50,023 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:20:52,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:52,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 452 states and 735 transitions. [2024-11-13 22:20:52,033 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 735 transitions. [2024-11-13 22:20:52,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:20:52,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:52,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:52,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:52,211 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 22:20:52,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:52,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 458 states and 745 transitions. [2024-11-13 22:20:52,950 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 745 transitions. [2024-11-13 22:20:52,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:20:52,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:52,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:52,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:53,115 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:20:53,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:53,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 464 states and 758 transitions. [2024-11-13 22:20:53,772 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 758 transitions. [2024-11-13 22:20:53,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:20:53,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:53,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:53,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:53,882 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:20:54,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:54,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 467 states and 763 transitions. [2024-11-13 22:20:54,054 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 763 transitions. [2024-11-13 22:20:54,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:20:54,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:54,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:54,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:54,228 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:20:54,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:54,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 474 states and 773 transitions. [2024-11-13 22:20:54,307 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 773 transitions. [2024-11-13 22:20:54,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:20:54,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:54,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:54,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:54,412 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:20:54,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:54,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 475 states and 774 transitions. [2024-11-13 22:20:54,586 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 774 transitions. [2024-11-13 22:20:54,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:20:54,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:54,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:54,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:54,717 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:20:54,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:54,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 476 states and 775 transitions. [2024-11-13 22:20:54,756 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 775 transitions. [2024-11-13 22:20:54,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:20:54,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:54,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:54,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:54,954 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:20:57,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:57,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 489 states and 805 transitions. [2024-11-13 22:20:57,531 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 805 transitions. [2024-11-13 22:20:57,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:20:57,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:57,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:57,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:57,709 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:20:58,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:58,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 494 states and 820 transitions. [2024-11-13 22:20:58,732 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 820 transitions. [2024-11-13 22:20:58,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:20:58,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:58,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:58,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:58,854 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:20:59,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:59,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 499 states and 835 transitions. [2024-11-13 22:20:59,882 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 835 transitions. [2024-11-13 22:20:59,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:20:59,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:59,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:59,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:00,082 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:21:03,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:03,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 514 states and 882 transitions. [2024-11-13 22:21:03,154 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 882 transitions. [2024-11-13 22:21:03,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:21:03,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:03,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:03,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:03,247 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:21:04,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:04,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 519 states and 897 transitions. [2024-11-13 22:21:04,339 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 897 transitions. [2024-11-13 22:21:04,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:21:04,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:04,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:04,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:04,428 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:21:05,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:05,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 524 states and 912 transitions. [2024-11-13 22:21:05,348 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 912 transitions. [2024-11-13 22:21:05,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:21:05,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:05,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:05,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:05,545 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:21:08,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:08,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 541 states and 964 transitions. [2024-11-13 22:21:08,893 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 964 transitions. [2024-11-13 22:21:08,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:21:08,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:08,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:08,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:08,982 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:21:10,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:10,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 546 states and 979 transitions. [2024-11-13 22:21:10,095 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 979 transitions. [2024-11-13 22:21:10,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:21:10,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:10,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:10,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:10,194 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 22:21:15,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:15,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 599 states and 1104 transitions. [2024-11-13 22:21:15,188 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1104 transitions. [2024-11-13 22:21:15,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:21:15,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:15,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:15,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:15,273 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 22:21:15,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:15,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 600 states and 1104 transitions. [2024-11-13 22:21:15,560 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1104 transitions. [2024-11-13 22:21:15,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:21:15,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:15,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:15,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:15,642 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:21:16,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:16,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 600 states and 1102 transitions. [2024-11-13 22:21:16,189 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1102 transitions. [2024-11-13 22:21:16,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:21:16,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:16,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:16,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:16,284 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:21:17,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:17,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 605 states and 1117 transitions. [2024-11-13 22:21:17,798 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1117 transitions. [2024-11-13 22:21:17,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:21:17,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:17,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:17,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:17,891 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:21:19,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:19,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 610 states and 1130 transitions. [2024-11-13 22:21:19,313 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1130 transitions. [2024-11-13 22:21:19,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:21:19,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:19,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:19,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:19,405 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:21:20,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:20,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 616 states and 1144 transitions. [2024-11-13 22:21:20,388 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1144 transitions. [2024-11-13 22:21:20,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:21:20,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:20,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:20,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:20,494 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 22:21:21,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:21,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 616 states and 1142 transitions. [2024-11-13 22:21:21,173 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1142 transitions. [2024-11-13 22:21:21,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:21:21,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:21,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:21,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:21,277 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:21:21,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:21,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 618 states and 1152 transitions. [2024-11-13 22:21:21,860 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1152 transitions. [2024-11-13 22:21:21,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:21:21,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:21,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:21,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:21,952 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 22:21:27,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:27,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 646 states and 1231 transitions. [2024-11-13 22:21:27,923 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1231 transitions. [2024-11-13 22:21:27,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:21:27,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:27,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:28,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:28,079 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:21:29,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:29,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 649 states and 1236 transitions. [2024-11-13 22:21:29,093 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1236 transitions. [2024-11-13 22:21:29,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:21:29,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:29,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:29,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:29,191 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:21:31,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:31,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 655 states and 1258 transitions. [2024-11-13 22:21:31,029 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1258 transitions. [2024-11-13 22:21:31,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:21:31,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:31,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:31,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:31,121 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:21:31,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:31,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 657 states and 1261 transitions. [2024-11-13 22:21:31,842 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1261 transitions. [2024-11-13 22:21:31,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:21:31,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:31,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:31,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:31,924 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 22:21:33,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:33,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 663 states and 1272 transitions. [2024-11-13 22:21:33,547 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1272 transitions. [2024-11-13 22:21:33,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:21:33,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:33,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:33,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:33,826 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:21:40,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:40,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 682 states and 1332 transitions. [2024-11-13 22:21:40,638 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1332 transitions. [2024-11-13 22:21:40,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:21:40,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:40,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:40,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:40,732 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:21:42,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:42,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 688 states and 1354 transitions. [2024-11-13 22:21:42,225 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1354 transitions. [2024-11-13 22:21:42,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:21:42,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:42,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:42,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:42,313 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:21:43,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:43,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 690 states and 1357 transitions. [2024-11-13 22:21:43,089 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1357 transitions. [2024-11-13 22:21:43,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:21:43,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:43,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:43,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:43,175 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:21:44,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:44,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 696 states and 1368 transitions. [2024-11-13 22:21:44,832 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1368 transitions. [2024-11-13 22:21:44,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:21:44,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:44,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:44,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:44,932 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 22:21:45,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:45,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 697 states and 1369 transitions. [2024-11-13 22:21:45,068 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1369 transitions. [2024-11-13 22:21:45,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:21:45,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:45,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:45,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:45,162 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 22:21:48,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:48,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 709 states and 1419 transitions. [2024-11-13 22:21:48,041 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1419 transitions. [2024-11-13 22:21:48,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:21:48,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:48,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:48,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:48,118 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 22:21:48,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:48,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 711 states and 1430 transitions. [2024-11-13 22:21:48,680 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1430 transitions. [2024-11-13 22:21:48,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:21:48,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:48,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:48,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:48,768 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 22:21:49,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:49,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 713 states and 1433 transitions. [2024-11-13 22:21:49,756 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1433 transitions. [2024-11-13 22:21:49,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:21:49,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:49,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:49,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:49,900 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 22:21:52,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:52,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 723 states and 1482 transitions. [2024-11-13 22:21:52,067 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1482 transitions. [2024-11-13 22:21:52,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:21:52,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:52,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:52,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:52,178 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 22:21:52,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:52,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 725 states and 1497 transitions. [2024-11-13 22:21:52,705 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1497 transitions. [2024-11-13 22:21:52,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:21:52,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:52,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:52,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:52,818 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 22:21:55,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:55,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 737 states and 1547 transitions. [2024-11-13 22:21:55,750 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1547 transitions. [2024-11-13 22:21:55,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:21:55,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:55,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:55,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:55,828 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 22:21:56,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:56,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 737 states and 1553 transitions. [2024-11-13 22:21:56,328 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1553 transitions. [2024-11-13 22:21:56,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:21:56,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:56,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:56,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:56,389 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 22:21:57,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:57,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 739 states and 1556 transitions. [2024-11-13 22:21:57,309 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1556 transitions. [2024-11-13 22:21:57,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:21:57,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:57,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:57,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:57,413 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 22:21:59,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:59,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 749 states and 1605 transitions. [2024-11-13 22:21:59,932 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1605 transitions. [2024-11-13 22:21:59,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:21:59,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:59,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:59,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:00,038 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 22:22:00,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:00,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 751 states and 1620 transitions. [2024-11-13 22:22:00,614 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1620 transitions. [2024-11-13 22:22:00,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:22:00,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:00,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:00,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:00,715 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:22:00,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:00,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 758 states and 1632 transitions. [2024-11-13 22:22:00,813 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1632 transitions. [2024-11-13 22:22:00,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:22:00,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:00,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:00,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:00,923 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:22:01,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:01,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 765 states and 1644 transitions. [2024-11-13 22:22:01,026 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1644 transitions. [2024-11-13 22:22:01,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:22:01,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:01,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:01,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:01,180 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:22:01,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:01,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 772 states and 1655 transitions. [2024-11-13 22:22:01,258 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1655 transitions. [2024-11-13 22:22:01,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:22:01,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:01,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:01,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:01,348 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 22:22:03,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:03,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 778 states and 1681 transitions. [2024-11-13 22:22:03,995 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1681 transitions. [2024-11-13 22:22:03,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:22:03,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:03,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:04,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:04,244 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:22:12,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:12,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 799 states and 1747 transitions. [2024-11-13 22:22:12,548 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1747 transitions. [2024-11-13 22:22:12,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:22:12,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:12,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:12,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:12,646 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 22:22:15,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:15,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 805 states and 1769 transitions. [2024-11-13 22:22:15,199 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1769 transitions. [2024-11-13 22:22:15,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:22:15,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:15,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:15,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:15,364 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:22:18,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:18,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 811 states and 1782 transitions. [2024-11-13 22:22:18,116 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1782 transitions. [2024-11-13 22:22:18,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:22:18,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:18,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:18,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:18,200 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:22:21,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:21,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 819 states and 1796 transitions. [2024-11-13 22:22:21,201 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1796 transitions. [2024-11-13 22:22:21,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:22:21,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:21,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:21,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:21,281 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:22:24,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:24,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 825 states and 1819 transitions. [2024-11-13 22:22:24,065 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1819 transitions. [2024-11-13 22:22:24,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:22:24,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:24,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:24,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:24,128 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:22:26,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:26,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 830 states and 1837 transitions. [2024-11-13 22:22:26,219 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1837 transitions. [2024-11-13 22:22:26,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:22:26,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:26,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:26,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:26,307 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:22:31,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:31,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 842 states and 1865 transitions. [2024-11-13 22:22:31,794 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1865 transitions. [2024-11-13 22:22:31,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:22:31,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:31,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:31,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:31,875 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:22:37,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:37,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 854 states and 1892 transitions. [2024-11-13 22:22:37,324 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1892 transitions. [2024-11-13 22:22:37,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:22:37,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:37,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:37,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:37,638 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:22:47,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:47,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 877 states and 1957 transitions. [2024-11-13 22:22:47,699 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1957 transitions. [2024-11-13 22:22:47,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:22:47,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:47,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:47,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:47,764 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 22:22:48,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:48,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 861 states and 1933 transitions. [2024-11-13 22:22:48,545 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1933 transitions. [2024-11-13 22:22:48,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:22:48,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:48,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:48,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:48,608 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:22:51,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:51,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2095 states to 867 states and 1956 transitions. [2024-11-13 22:22:51,558 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1956 transitions. [2024-11-13 22:22:51,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:22:51,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:51,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:51,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:51,617 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:22:53,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:53,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 872 states and 1973 transitions. [2024-11-13 22:22:53,782 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1973 transitions. [2024-11-13 22:22:53,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:22:53,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:53,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:53,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:53,841 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:23:00,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:00,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 903 states and 2031 transitions. [2024-11-13 22:23:00,671 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 2031 transitions. [2024-11-13 22:23:00,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:23:00,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:00,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:00,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:00,739 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:23:09,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:09,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 919 states and 2074 transitions. [2024-11-13 22:23:09,029 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2074 transitions. [2024-11-13 22:23:09,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:23:09,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:09,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:09,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:09,109 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:23:09,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:09,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 921 states and 2080 transitions. [2024-11-13 22:23:09,934 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2080 transitions. [2024-11-13 22:23:09,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:23:09,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:09,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:09,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:10,009 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:23:15,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:15,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 932 states and 2102 transitions. [2024-11-13 22:23:15,371 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 2102 transitions. [2024-11-13 22:23:15,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:23:15,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:15,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:15,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:15,430 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 22:23:15,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:15,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 936 states and 2108 transitions. [2024-11-13 22:23:15,471 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2108 transitions. [2024-11-13 22:23:15,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:23:15,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:15,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:15,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:15,541 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:23:17,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:17,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 941 states and 2120 transitions. [2024-11-13 22:23:17,850 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2120 transitions. [2024-11-13 22:23:17,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:23:17,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:17,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:17,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:17,936 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:23:17,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:18,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 948 states and 2130 transitions. [2024-11-13 22:23:18,001 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 2130 transitions. [2024-11-13 22:23:18,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:23:18,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:18,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:18,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:18,062 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 22:23:20,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:20,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 958 states and 2158 transitions. [2024-11-13 22:23:20,932 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2158 transitions. [2024-11-13 22:23:20,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:23:20,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:20,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:20,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:20,996 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 22:23:21,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:21,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 960 states and 2171 transitions. [2024-11-13 22:23:21,612 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2171 transitions. [2024-11-13 22:23:21,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:23:21,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:21,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:21,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:21,673 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:23:23,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:23,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 966 states and 2188 transitions. [2024-11-13 22:23:23,819 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2188 transitions. [2024-11-13 22:23:23,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:23:23,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:23,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:23,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:23,875 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:23:24,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:24,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2336 states to 968 states and 2194 transitions. [2024-11-13 22:23:24,724 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 2194 transitions. [2024-11-13 22:23:24,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:23:24,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:24,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:24,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:24,803 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:23:30,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:30,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 979 states and 2216 transitions. [2024-11-13 22:23:30,317 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2216 transitions. [2024-11-13 22:23:30,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:23:30,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:30,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:30,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:30,372 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 22:23:30,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:30,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 980 states and 2217 transitions. [2024-11-13 22:23:30,793 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2217 transitions. [2024-11-13 22:23:30,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:23:30,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:30,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:30,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:30,848 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:23:31,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:31,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2363 states to 982 states and 2221 transitions. [2024-11-13 22:23:31,770 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 2221 transitions. [2024-11-13 22:23:31,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:23:31,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:31,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:31,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:32,021 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:23:34,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:34,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2380 states to 988 states and 2238 transitions. [2024-11-13 22:23:34,316 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2238 transitions. [2024-11-13 22:23:34,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:23:34,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:34,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:34,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:34,810 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 22:23:48,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:48,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2563 states to 1030 states and 2353 transitions. [2024-11-13 22:23:48,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 2353 transitions. [2024-11-13 22:23:48,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:23:48,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:48,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:48,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:48,166 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 22:23:50,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:50,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 1045 states and 2397 transitions. [2024-11-13 22:23:50,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2397 transitions. [2024-11-13 22:23:50,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:23:50,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:50,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:50,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:50,491 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:23:52,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:52,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2622 states to 1050 states and 2412 transitions. [2024-11-13 22:23:52,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 2412 transitions. [2024-11-13 22:23:52,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:23:52,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:52,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:52,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:52,179 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 22:23:56,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:56,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 1057 states and 2448 transitions. [2024-11-13 22:23:56,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2448 transitions. [2024-11-13 22:23:56,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:23:56,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:56,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:56,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:56,636 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:23:57,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:57,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2657 states to 1057 states and 2447 transitions. [2024-11-13 22:23:57,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2447 transitions. [2024-11-13 22:23:57,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:23:57,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:57,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:57,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:57,239 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:23:58,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:58,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 1059 states and 2452 transitions. [2024-11-13 22:23:58,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2452 transitions. [2024-11-13 22:23:58,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:23:58,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:58,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:58,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:58,636 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:23:59,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:59,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 1061 states and 2457 transitions. [2024-11-13 22:23:59,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 2457 transitions. [2024-11-13 22:23:59,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:23:59,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:59,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:59,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:59,843 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:24:05,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:05,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 1072 states and 2481 transitions. [2024-11-13 22:24:05,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 2481 transitions. [2024-11-13 22:24:05,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:24:05,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:05,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:05,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:05,463 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 22:24:07,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:07,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2718 states to 1076 states and 2501 transitions. [2024-11-13 22:24:07,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 2501 transitions. [2024-11-13 22:24:07,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:24:07,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:07,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:07,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:07,432 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 22:24:09,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:09,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 1080 states and 2516 transitions. [2024-11-13 22:24:09,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 2516 transitions. [2024-11-13 22:24:09,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:24:09,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:09,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:09,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:09,473 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 22:24:12,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:12,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 1095 states and 2564 transitions. [2024-11-13 22:24:12,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 2564 transitions. [2024-11-13 22:24:12,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:24:12,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:12,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:12,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:12,190 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 22:24:17,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:17,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 1107 states and 2602 transitions. [2024-11-13 22:24:17,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 2602 transitions. [2024-11-13 22:24:17,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:24:17,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:17,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:17,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:17,813 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 22:24:22,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:22,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 1119 states and 2643 transitions. [2024-11-13 22:24:22,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 2643 transitions. [2024-11-13 22:24:22,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:24:22,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:22,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:22,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:22,479 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:24:24,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:24,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 1125 states and 2657 transitions. [2024-11-13 22:24:24,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 2657 transitions. [2024-11-13 22:24:24,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:24:24,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:24,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:24,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:25,028 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:24:26,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:26,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2879 states to 1127 states and 2662 transitions. [2024-11-13 22:24:26,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 2662 transitions. [2024-11-13 22:24:26,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:24:26,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:26,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:26,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:26,114 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:24:32,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:32,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 1138 states and 2683 transitions. [2024-11-13 22:24:32,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 2683 transitions. [2024-11-13 22:24:32,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:24:32,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:32,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:32,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:32,299 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 22:24:32,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:32,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2906 states to 1142 states and 2689 transitions. [2024-11-13 22:24:32,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 2689 transitions. [2024-11-13 22:24:32,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:24:32,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:32,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:32,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:32,544 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 22:24:38,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:38,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2948 states to 1154 states and 2731 transitions. [2024-11-13 22:24:38,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 2731 transitions. [2024-11-13 22:24:38,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:24:38,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:38,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:38,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:38,443 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:24:40,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:40,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 1160 states and 2745 transitions. [2024-11-13 22:24:40,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 2745 transitions. [2024-11-13 22:24:40,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:24:40,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:40,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:40,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:40,996 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:24:48,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:48,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2988 states to 1173 states and 2771 transitions. [2024-11-13 22:24:48,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 2771 transitions. [2024-11-13 22:24:48,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:24:48,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:48,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:48,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:48,336 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:24:51,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:51,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2999 states to 1179 states and 2782 transitions. [2024-11-13 22:24:51,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 2782 transitions. [2024-11-13 22:24:51,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:24:51,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:51,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:51,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:51,899 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 22:24:54,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:54,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 1189 states and 2820 transitions. [2024-11-13 22:24:54,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 2820 transitions. [2024-11-13 22:24:54,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:24:54,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:54,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:54,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:54,394 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:24:56,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:56,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3051 states to 1194 states and 2834 transitions. [2024-11-13 22:24:56,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 2834 transitions. [2024-11-13 22:24:56,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:24:56,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:56,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:56,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:56,463 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:25:04,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:04,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 1207 states and 2862 transitions. [2024-11-13 22:25:04,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2862 transitions. [2024-11-13 22:25:04,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:25:04,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:04,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:04,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:04,234 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:25:07,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:07,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3090 states to 1213 states and 2873 transitions. [2024-11-13 22:25:07,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 2873 transitions. [2024-11-13 22:25:07,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:25:07,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:07,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:07,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:07,553 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 22:25:09,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:09,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 1217 states and 2891 transitions. [2024-11-13 22:25:09,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 2891 transitions. [2024-11-13 22:25:09,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:25:09,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:09,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:09,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:09,993 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 22:25:10,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:10,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 1219 states and 2903 transitions. [2024-11-13 22:25:10,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2903 transitions. [2024-11-13 22:25:10,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:25:10,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:10,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:10,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:10,934 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 22:25:11,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:11,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 1222 states and 2917 transitions. [2024-11-13 22:25:11,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 2917 transitions. [2024-11-13 22:25:11,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:25:11,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:11,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:11,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:11,483 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 22:25:12,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:12,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3152 states to 1225 states and 2931 transitions. [2024-11-13 22:25:12,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 2931 transitions. [2024-11-13 22:25:12,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:25:12,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:12,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:12,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:12,494 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 22:25:18,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:18,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3197 states to 1235 states and 2976 transitions. [2024-11-13 22:25:18,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 2976 transitions. [2024-11-13 22:25:18,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:25:18,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:18,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:18,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:18,557 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:25:18,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:18,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3217 states to 1242 states and 2996 transitions. [2024-11-13 22:25:18,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 2996 transitions. [2024-11-13 22:25:18,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:25:18,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:18,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:18,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:18,707 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:25:19,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:19,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3223 states to 1245 states and 3002 transitions. [2024-11-13 22:25:19,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 3002 transitions. [2024-11-13 22:25:19,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:25:19,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:19,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:19,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:19,906 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 22:25:20,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:20,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3231 states to 1249 states and 3010 transitions. [2024-11-13 22:25:20,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 3010 transitions. [2024-11-13 22:25:20,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:25:20,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:20,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:20,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:20,056 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 22:25:25,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:25,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3285 states to 1260 states and 3064 transitions. [2024-11-13 22:25:25,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 3064 transitions. [2024-11-13 22:25:25,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:25:25,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:25,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:25,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:25,693 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 22:25:29,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:29,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3310 states to 1266 states and 3089 transitions. [2024-11-13 22:25:29,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 3089 transitions. [2024-11-13 22:25:29,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:25:29,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:29,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:30,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:30,063 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 22:25:31,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:31,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3311 states to 1268 states and 3090 transitions. [2024-11-13 22:25:31,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 3090 transitions. [2024-11-13 22:25:31,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:25:31,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:31,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:31,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:31,494 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 22:25:36,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:36,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 1280 states and 3131 transitions. [2024-11-13 22:25:36,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 3131 transitions. [2024-11-13 22:25:36,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:25:36,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:36,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:36,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:36,107 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 22:25:38,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:38,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3365 states to 1283 states and 3144 transitions. [2024-11-13 22:25:38,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 3144 transitions. [2024-11-13 22:25:38,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:25:38,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:38,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:38,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:38,551 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 22:25:40,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:40,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3382 states to 1286 states and 3161 transitions. [2024-11-13 22:25:40,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 3161 transitions. [2024-11-13 22:25:40,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:25:40,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:40,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:40,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:40,945 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 22:25:41,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:41,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3396 states to 1288 states and 3175 transitions. [2024-11-13 22:25:41,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 3175 transitions. [2024-11-13 22:25:41,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:25:41,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:41,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:41,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:41,992 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 22:25:42,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:42,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 1291 states and 3189 transitions. [2024-11-13 22:25:42,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 3189 transitions. [2024-11-13 22:25:42,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 22:25:42,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:42,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:42,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:42,579 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:25:42,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:42,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3427 states to 1298 states and 3204 transitions. [2024-11-13 22:25:42,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 3204 transitions. [2024-11-13 22:25:42,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:25:42,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:42,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:42,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:42,744 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 22:25:45,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:45,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3448 states to 1302 states and 3225 transitions. [2024-11-13 22:25:45,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 3225 transitions. [2024-11-13 22:25:45,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:25:45,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:45,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:45,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:45,422 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 22:25:51,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:51,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3482 states to 1312 states and 3259 transitions. [2024-11-13 22:25:51,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3259 transitions. [2024-11-13 22:25:51,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:25:51,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:51,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:51,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:51,176 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 22:25:52,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:52,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 1314 states and 3260 transitions. [2024-11-13 22:25:52,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 3260 transitions. [2024-11-13 22:25:52,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:25:52,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:52,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:52,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:52,801 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 22:25:54,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:54,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3505 states to 1323 states and 3282 transitions. [2024-11-13 22:25:54,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 3282 transitions. [2024-11-13 22:25:54,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:25:54,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:54,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:54,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:54,642 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 22:25:55,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:55,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3516 states to 1325 states and 3293 transitions. [2024-11-13 22:25:55,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 3293 transitions. [2024-11-13 22:25:55,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:25:55,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:55,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:55,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:55,708 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:25:59,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:59,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3529 states to 1331 states and 3306 transitions. [2024-11-13 22:25:59,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 3306 transitions. [2024-11-13 22:25:59,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:25:59,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:59,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:59,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:59,219 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:25:59,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:59,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3540 states to 1338 states and 3317 transitions. [2024-11-13 22:25:59,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 3317 transitions. [2024-11-13 22:25:59,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:25:59,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:59,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:59,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:00,012 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:26:00,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:00,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3551 states to 1345 states and 3328 transitions. [2024-11-13 22:26:00,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 3328 transitions. [2024-11-13 22:26:00,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:26:00,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:00,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:00,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:00,147 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 22:26:00,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:00,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3565 states to 1352 states and 3342 transitions. [2024-11-13 22:26:00,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 3342 transitions. [2024-11-13 22:26:00,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:26:00,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:00,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:00,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:00,266 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:26:02,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:02,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3580 states to 1357 states and 3357 transitions. [2024-11-13 22:26:02,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 3357 transitions. [2024-11-13 22:26:02,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:26:02,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:02,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:02,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:02,541 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:26:06,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:06,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3594 states to 1363 states and 3371 transitions. [2024-11-13 22:26:06,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 3371 transitions. [2024-11-13 22:26:06,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:26:06,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:06,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:06,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:06,386 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 22:26:10,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:10,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3604 states to 1369 states and 3381 transitions. [2024-11-13 22:26:10,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 3381 transitions. [2024-11-13 22:26:10,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:26:10,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:10,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:10,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:10,112 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:26:18,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:18,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3632 states to 1382 states and 3409 transitions. [2024-11-13 22:26:18,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 3409 transitions. [2024-11-13 22:26:18,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:26:18,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:18,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:18,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:18,536 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:26:24,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:24,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3654 states to 1390 states and 3431 transitions. [2024-11-13 22:26:24,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 3431 transitions. [2024-11-13 22:26:24,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:26:24,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:24,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:24,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:24,705 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 22:26:28,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:28,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3670 states to 1396 states and 3447 transitions. [2024-11-13 22:26:28,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 3447 transitions. [2024-11-13 22:26:28,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:26:28,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:28,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:28,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:28,839 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 22:26:31,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:31,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3680 states to 1403 states and 3457 transitions. [2024-11-13 22:26:31,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 3457 transitions. [2024-11-13 22:26:31,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 22:26:31,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:31,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:31,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:31,386 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 22:26:46,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:46,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 1417 states and 3480 transitions. [2024-11-13 22:26:46,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 3480 transitions. [2024-11-13 22:26:46,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:26:46,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:46,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:46,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:46,741 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 22:26:54,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:54,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3792 states to 1428 states and 3533 transitions. [2024-11-13 22:26:54,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 3533 transitions. [2024-11-13 22:26:54,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:26:54,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:54,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:54,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:54,343 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 22:26:59,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:59,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3815 states to 1434 states and 3556 transitions. [2024-11-13 22:26:59,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 3556 transitions. [2024-11-13 22:26:59,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:26:59,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:59,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:59,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:59,829 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 22:27:05,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:05,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3851 states to 1446 states and 3592 transitions. [2024-11-13 22:27:05,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 3592 transitions. [2024-11-13 22:27:05,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:27:05,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:05,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:05,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:05,345 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 22:27:09,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:09,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3861 states to 1452 states and 3602 transitions. [2024-11-13 22:27:09,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 3602 transitions. [2024-11-13 22:27:09,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:27:09,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:09,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:09,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:09,358 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:27:10,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:10,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3864 states to 1454 states and 3605 transitions. [2024-11-13 22:27:10,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 3605 transitions. [2024-11-13 22:27:10,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:27:10,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:10,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:10,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:10,970 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:27:21,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:21,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3885 states to 1465 states and 3626 transitions. [2024-11-13 22:27:21,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 3626 transitions. [2024-11-13 22:27:21,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:27:21,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:21,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:21,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:21,670 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 22:27:27,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:27,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3910 states to 1475 states and 3651 transitions. [2024-11-13 22:27:27,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 3651 transitions. [2024-11-13 22:27:27,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:27:27,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:27,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:27,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:28,043 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 22:27:34,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:34,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3937 states to 1487 states and 3678 transitions. [2024-11-13 22:27:34,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 3678 transitions. [2024-11-13 22:27:34,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:27:34,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:34,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:34,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:34,313 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 22:27:36,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:36,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3947 states to 1489 states and 3688 transitions. [2024-11-13 22:27:36,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 3688 transitions. [2024-11-13 22:27:36,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:27:36,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:36,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:36,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:36,824 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 22:27:38,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:38,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3957 states to 1491 states and 3698 transitions. [2024-11-13 22:27:38,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 3698 transitions. [2024-11-13 22:27:38,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:27:38,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:38,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:38,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:38,147 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 22:27:39,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:39,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3967 states to 1493 states and 3708 transitions. [2024-11-13 22:27:39,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 3708 transitions. [2024-11-13 22:27:39,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:27:39,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:39,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:39,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:39,611 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:27:45,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:45,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3987 states to 1500 states and 3728 transitions. [2024-11-13 22:27:45,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 3728 transitions. [2024-11-13 22:27:45,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:27:45,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:45,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:45,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:45,478 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:28:05,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:05,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4022 states to 1517 states and 3763 transitions. [2024-11-13 22:28:05,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 3763 transitions. [2024-11-13 22:28:05,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:28:05,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:05,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:05,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:05,431 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:28:20,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:20,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4047 states to 1530 states and 3788 transitions. [2024-11-13 22:28:20,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 3788 transitions. [2024-11-13 22:28:20,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:28:20,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:20,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:20,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:20,602 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 22:28:20,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:20,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4055 states to 1531 states and 3789 transitions. [2024-11-13 22:28:20,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 3789 transitions. [2024-11-13 22:28:20,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:28:20,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:20,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:20,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:20,814 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:28:28,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:28,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4077 states to 1539 states and 3811 transitions. [2024-11-13 22:28:28,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 3811 transitions. [2024-11-13 22:28:28,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:28:28,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:28,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:28,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:28,425 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 22:28:29,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:29,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4087 states to 1541 states and 3821 transitions. [2024-11-13 22:28:29,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 3821 transitions. [2024-11-13 22:28:29,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:28:29,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:29,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:29,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:29,808 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 22:28:35,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:35,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4125 states to 1550 states and 3859 transitions. [2024-11-13 22:28:35,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 3859 transitions. [2024-11-13 22:28:35,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:28:35,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:35,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:35,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:36,058 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 22:28:37,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:37,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4140 states to 1552 states and 3874 transitions. [2024-11-13 22:28:37,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 3874 transitions. [2024-11-13 22:28:37,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:28:37,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:37,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:37,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:37,473 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 22:28:39,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:39,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4155 states to 1554 states and 3889 transitions. [2024-11-13 22:28:39,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 3889 transitions. [2024-11-13 22:28:39,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:28:39,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:39,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:39,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:39,153 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 22:28:41,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:41,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4176 states to 1561 states and 3910 transitions. [2024-11-13 22:28:41,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 3910 transitions. [2024-11-13 22:28:41,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:28:41,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:41,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:41,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:41,318 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:28:50,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:50,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4200 states to 1569 states and 3934 transitions. [2024-11-13 22:28:50,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 3934 transitions. [2024-11-13 22:28:50,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:28:50,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:50,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:50,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:50,477 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:28:52,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:52,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4216 states to 1571 states and 3950 transitions. [2024-11-13 22:28:52,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 3950 transitions. [2024-11-13 22:28:52,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:28:52,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:52,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:52,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:52,257 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:28:55,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:55,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4220 states to 1573 states and 3954 transitions. [2024-11-13 22:28:55,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 3954 transitions. [2024-11-13 22:28:55,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:28:55,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:55,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:55,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:55,658 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:28:56,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:56,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4228 states to 1576 states and 3962 transitions. [2024-11-13 22:28:56,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 3962 transitions. [2024-11-13 22:28:56,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:28:56,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:56,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:56,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:56,695 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 22:29:02,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:02,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4266 states to 1585 states and 4000 transitions. [2024-11-13 22:29:02,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 4000 transitions. [2024-11-13 22:29:02,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:29:02,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:02,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:02,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:02,913 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 22:29:03,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:03,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4286 states to 1592 states and 4020 transitions. [2024-11-13 22:29:03,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 4020 transitions. [2024-11-13 22:29:03,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:29:03,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:03,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:03,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:03,879 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:29:08,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:08,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4292 states to 1596 states and 4026 transitions. [2024-11-13 22:29:08,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 4026 transitions. [2024-11-13 22:29:08,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 22:29:08,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:08,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:08,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:08,340 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 22:29:08,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:08,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4295 states to 1598 states and 4029 transitions. [2024-11-13 22:29:08,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 4029 transitions. [2024-11-13 22:29:08,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 22:29:08,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:08,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:08,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:08,650 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:29:15,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:15,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4306 states to 1604 states and 4040 transitions. [2024-11-13 22:29:15,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 4040 transitions. [2024-11-13 22:29:15,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:29:15,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:15,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:15,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:15,303 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:29:25,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:25,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4327 states to 1614 states and 4061 transitions. [2024-11-13 22:29:25,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 4061 transitions. [2024-11-13 22:29:25,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:29:25,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:25,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:25,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:25,445 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 22:29:25,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:25,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4334 states to 1616 states and 4068 transitions. [2024-11-13 22:29:25,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 4068 transitions. [2024-11-13 22:29:25,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:29:25,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:25,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:25,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:25,738 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:29:37,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:37,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4356 states to 1626 states and 4090 transitions. [2024-11-13 22:29:37,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 4090 transitions. [2024-11-13 22:29:37,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:29:37,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:37,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:37,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:37,159 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 22:29:37,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:37,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4378 states to 1628 states and 4112 transitions. [2024-11-13 22:29:37,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 4112 transitions. [2024-11-13 22:29:37,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:29:37,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:37,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:37,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:37,581 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 22:29:44,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:44,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4406 states to 1635 states and 4140 transitions. [2024-11-13 22:29:44,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 4140 transitions. [2024-11-13 22:29:44,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:29:44,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:44,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:44,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:44,532 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 22:29:52,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:52,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4435 states to 1647 states and 4169 transitions. [2024-11-13 22:29:52,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 4169 transitions. [2024-11-13 22:29:52,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:29:52,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:52,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:52,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:52,915 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 22:29:59,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:59,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4458 states to 1652 states and 4192 transitions. [2024-11-13 22:29:59,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 4192 transitions. [2024-11-13 22:29:59,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:29:59,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:59,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:59,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:59,231 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 22:30:02,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:02,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4468 states to 1654 states and 4202 transitions. [2024-11-13 22:30:02,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 4202 transitions. [2024-11-13 22:30:02,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:30:02,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:02,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:02,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:02,136 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 22:30:05,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:05,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4488 states to 1663 states and 4222 transitions. [2024-11-13 22:30:05,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 4222 transitions. [2024-11-13 22:30:05,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 22:30:05,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:05,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:05,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:05,381 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 22:30:06,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:06,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4497 states to 1665 states and 4231 transitions. [2024-11-13 22:30:06,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 4231 transitions. [2024-11-13 22:30:06,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:30:06,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:06,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:06,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:06,918 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 22:30:14,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:14,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4531 states to 1677 states and 4265 transitions. [2024-11-13 22:30:14,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 4265 transitions. [2024-11-13 22:30:14,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:30:14,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:14,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:14,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:14,178 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 22:30:16,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:16,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4540 states to 1679 states and 4274 transitions. [2024-11-13 22:30:16,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 4274 transitions. [2024-11-13 22:30:16,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:30:16,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:16,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:16,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:16,172 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:30:32,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:32,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4573 states to 1694 states and 4307 transitions. [2024-11-13 22:30:32,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 4307 transitions. [2024-11-13 22:30:32,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 22:30:32,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:32,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:32,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:32,516 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 22:30:39,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:39,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4598 states to 1704 states and 4332 transitions. [2024-11-13 22:30:39,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 4332 transitions. [2024-11-13 22:30:39,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:30:39,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:39,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:39,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:39,871 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:30:45,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:45,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4609 states to 1710 states and 4343 transitions. [2024-11-13 22:30:45,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 4343 transitions. [2024-11-13 22:30:45,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:30:45,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:45,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:45,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:45,733 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked.