./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec27_product27.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_9397cbea-0e99-47f4-818d-b0e7a4bc4ae3/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9397cbea-0e99-47f4-818d-b0e7a4bc4ae3/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_9397cbea-0e99-47f4-818d-b0e7a4bc4ae3/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9397cbea-0e99-47f4-818d-b0e7a4bc4ae3/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec27_product27.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9397cbea-0e99-47f4-818d-b0e7a4bc4ae3/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_9397cbea-0e99-47f4-818d-b0e7a4bc4ae3/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 7f7652bf269245a8144605490a4a891295a82bf8357d2cf3971e290586b4e5c1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:44:31,985 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:44:32,097 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9397cbea-0e99-47f4-818d-b0e7a4bc4ae3/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:44:32,107 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:44:32,107 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:44:32,141 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:44:32,143 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:44:32,144 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:44:32,144 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:44:32,144 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:44:32,145 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:44:32,145 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:44:32,145 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:44:32,146 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:44:32,146 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:44:32,146 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:44:32,147 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:44:32,148 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:44:32,148 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:44:32,148 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:44:32,148 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:44:32,148 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:44:32,148 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:44:32,148 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:44:32,149 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:44:32,149 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:44:32,149 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:44:32,149 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:44:32,149 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:44:32,149 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:44:32,149 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:44:32,149 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:44:32,149 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:44:32,149 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_9397cbea-0e99-47f4-818d-b0e7a4bc4ae3/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 -> 7f7652bf269245a8144605490a4a891295a82bf8357d2cf3971e290586b4e5c1 [2024-11-13 22:44:32,484 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:44:32,493 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:44:32,496 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:44:32,497 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:44:32,498 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:44:32,499 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9397cbea-0e99-47f4-818d-b0e7a4bc4ae3/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec27_product27.cil.c Unable to find full path for "g++" [2024-11-13 22:44:34,547 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:44:34,981 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:44:34,981 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9397cbea-0e99-47f4-818d-b0e7a4bc4ae3/sv-benchmarks/c/product-lines/email_spec27_product27.cil.c [2024-11-13 22:44:35,006 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9397cbea-0e99-47f4-818d-b0e7a4bc4ae3/bin/ukojak-verify-EEHR8qb7sm/data/3f4047403/4e6fce59094844ff957ca6c8cfc908f6/FLAGb606bfd73 [2024-11-13 22:44:35,032 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9397cbea-0e99-47f4-818d-b0e7a4bc4ae3/bin/ukojak-verify-EEHR8qb7sm/data/3f4047403/4e6fce59094844ff957ca6c8cfc908f6 [2024-11-13 22:44:35,035 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:44:35,037 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:44:35,038 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:44:35,039 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:44:35,044 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:44:35,046 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:44:35" (1/1) ... [2024-11-13 22:44:35,047 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63674613 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:44:35, skipping insertion in model container [2024-11-13 22:44:35,047 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:44:35" (1/1) ... [2024-11-13 22:44:35,117 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:44:35,711 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_9397cbea-0e99-47f4-818d-b0e7a4bc4ae3/sv-benchmarks/c/product-lines/email_spec27_product27.cil.c[57688,57701] [2024-11-13 22:44:35,757 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:44:35,774 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:44:35,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [48] [2024-11-13 22:44:35,785 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [167] [2024-11-13 22:44:35,785 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [533] [2024-11-13 22:44:35,785 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [937] [2024-11-13 22:44:35,785 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1170] [2024-11-13 22:44:35,785 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2250] [2024-11-13 22:44:35,786 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2558] [2024-11-13 22:44:35,786 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2593] [2024-11-13 22:44:35,787 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"VerifyForward_spec.i","") [2602] [2024-11-13 22:44:35,787 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2633] [2024-11-13 22:44:35,787 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2650] [2024-11-13 22:44:35,956 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_9397cbea-0e99-47f4-818d-b0e7a4bc4ae3/sv-benchmarks/c/product-lines/email_spec27_product27.cil.c[57688,57701] [2024-11-13 22:44:35,976 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:44:36,024 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:44:36,024 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:44:36 WrapperNode [2024-11-13 22:44:36,025 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:44:36,025 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:44:36,025 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:44:36,026 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:44:36,031 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:44:36" (1/1) ... [2024-11-13 22:44:36,050 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:44:36" (1/1) ... [2024-11-13 22:44:36,107 INFO L138 Inliner]: procedures = 133, calls = 209, calls flagged for inlining = 63, calls inlined = 60, statements flattened = 1082 [2024-11-13 22:44:36,108 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:44:36,108 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:44:36,108 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:44:36,109 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:44:36,123 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:44:36" (1/1) ... [2024-11-13 22:44:36,123 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:44:36" (1/1) ... [2024-11-13 22:44:36,133 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:44:36" (1/1) ... [2024-11-13 22:44:36,133 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:44:36" (1/1) ... [2024-11-13 22:44:36,153 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:44:36" (1/1) ... [2024-11-13 22:44:36,162 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:44:36" (1/1) ... [2024-11-13 22:44:36,167 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:44:36" (1/1) ... [2024-11-13 22:44:36,171 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:44:36" (1/1) ... [2024-11-13 22:44:36,178 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:44:36,179 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:44:36,179 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:44:36,179 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:44:36,181 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:44:36" (1/1) ... [2024-11-13 22:44:36,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:44:36,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9397cbea-0e99-47f4-818d-b0e7a4bc4ae3/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:44:36,214 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9397cbea-0e99-47f4-818d-b0e7a4bc4ae3/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:44:36,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9397cbea-0e99-47f4-818d-b0e7a4bc4ae3/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:44:36,263 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-13 22:44:36,263 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-13 22:44:36,263 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-13 22:44:36,263 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-13 22:44:36,263 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 22:44:36,264 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 22:44:36,264 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2024-11-13 22:44:36,264 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2024-11-13 22:44:36,264 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 22:44:36,264 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 22:44:36,264 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 22:44:36,264 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 22:44:36,264 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 22:44:36,264 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 22:44:36,265 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 22:44:36,265 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 22:44:36,265 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 22:44:36,265 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 22:44:36,265 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 22:44:36,265 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 22:44:36,265 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-13 22:44:36,265 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-13 22:44:36,266 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 22:44:36,266 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 22:44:36,266 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:44:36,266 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 22:44:36,266 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 22:44:36,266 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-13 22:44:36,266 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-13 22:44:36,266 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 22:44:36,267 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 22:44:36,267 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 22:44:36,267 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 22:44:36,267 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 22:44:36,267 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 22:44:36,267 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2024-11-13 22:44:36,267 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2024-11-13 22:44:36,267 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 22:44:36,267 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 22:44:36,268 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 22:44:36,268 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 22:44:36,268 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 22:44:36,268 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 22:44:36,268 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 22:44:36,268 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 22:44:36,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:44:36,268 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 22:44:36,268 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 22:44:36,268 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-13 22:44:36,268 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-13 22:44:36,268 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:44:36,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:44:36,594 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:44:36,598 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:44:38,238 INFO L? ?]: Removed 561 outVars from TransFormulas that were not future-live. [2024-11-13 22:44:38,239 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:44:39,371 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:44:39,371 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:44:39,373 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:44:39 BoogieIcfgContainer [2024-11-13 22:44:39,374 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:44:39,375 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:44:39,375 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:44:39,387 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:44:39,387 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:44:39" (1/1) ... [2024-11-13 22:44:39,399 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:44:39,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:39,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 204 states and 275 transitions. [2024-11-13 22:44:39,485 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 275 transitions. [2024-11-13 22:44:39,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:44:39,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:39,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:39,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:40,054 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:44:40,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:40,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 204 states and 273 transitions. [2024-11-13 22:44:40,179 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 273 transitions. [2024-11-13 22:44:40,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:44:40,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:40,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:40,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:40,754 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:44:40,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:40,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 206 states and 286 transitions. [2024-11-13 22:44:40,834 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 286 transitions. [2024-11-13 22:44:40,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:44:40,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:40,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:40,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:41,159 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:44:41,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:41,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 209 states and 299 transitions. [2024-11-13 22:44:41,310 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 299 transitions. [2024-11-13 22:44:41,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:44:41,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:41,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:41,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:41,622 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:44:41,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:41,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 215 states and 321 transitions. [2024-11-13 22:44:41,795 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 321 transitions. [2024-11-13 22:44:41,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:44:41,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:41,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:41,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:42,016 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:44:42,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:42,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 220 states and 337 transitions. [2024-11-13 22:44:42,355 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 337 transitions. [2024-11-13 22:44:42,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:44:42,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:42,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:42,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:42,506 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:44:43,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:43,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 227 states and 360 transitions. [2024-11-13 22:44:43,084 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 360 transitions. [2024-11-13 22:44:43,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:44:43,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:43,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:43,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:43,358 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:44:43,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:43,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 231 states and 365 transitions. [2024-11-13 22:44:43,455 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 365 transitions. [2024-11-13 22:44:43,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:44:43,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:43,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:43,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:43,668 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:44:43,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:43,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 233 states and 368 transitions. [2024-11-13 22:44:43,892 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 368 transitions. [2024-11-13 22:44:43,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:44:43,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:43,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:43,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:44,034 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:44:44,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:44,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 235 states and 379 transitions. [2024-11-13 22:44:44,228 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 379 transitions. [2024-11-13 22:44:44,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:44:44,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:44,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:44,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:44,380 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:44:45,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:45,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 244 states and 403 transitions. [2024-11-13 22:44:45,259 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 403 transitions. [2024-11-13 22:44:45,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:44:45,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:45,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:45,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:45,452 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:44:45,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:45,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 249 states and 422 transitions. [2024-11-13 22:44:45,999 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 422 transitions. [2024-11-13 22:44:46,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:44:46,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:46,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:46,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:46,245 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:44:46,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:46,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 254 states and 429 transitions. [2024-11-13 22:44:46,297 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 429 transitions. [2024-11-13 22:44:46,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:44:46,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:46,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:46,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:46,448 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:44:47,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:47,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 265 states and 456 transitions. [2024-11-13 22:44:47,717 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 456 transitions. [2024-11-13 22:44:47,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:44:47,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:47,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:47,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:47,908 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:44:48,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:48,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 271 states and 468 transitions. [2024-11-13 22:44:48,220 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 468 transitions. [2024-11-13 22:44:48,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:44:48,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:48,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:48,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:48,445 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:44:49,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:49,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 284 states and 497 transitions. [2024-11-13 22:44:49,808 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 497 transitions. [2024-11-13 22:44:49,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:44:49,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:49,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:49,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:49,901 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:44:50,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:50,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 288 states and 506 transitions. [2024-11-13 22:44:50,292 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 506 transitions. [2024-11-13 22:44:50,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:44:50,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:50,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:50,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:50,401 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:44:51,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:51,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 293 states and 522 transitions. [2024-11-13 22:44:51,060 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 522 transitions. [2024-11-13 22:44:51,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:44:51,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:51,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:51,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:51,587 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:44:51,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:51,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 293 states and 521 transitions. [2024-11-13 22:44:51,847 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 521 transitions. [2024-11-13 22:44:51,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:44:51,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:51,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:51,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:51,999 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:44:52,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:52,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 295 states and 531 transitions. [2024-11-13 22:44:52,305 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 531 transitions. [2024-11-13 22:44:52,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:44:52,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:52,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:52,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:53,511 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:44:56,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:56,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 323 states and 611 transitions. [2024-11-13 22:44:56,608 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 611 transitions. [2024-11-13 22:44:56,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:44:56,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:56,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:56,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:56,733 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:44:57,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:57,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 326 states and 616 transitions. [2024-11-13 22:44:57,395 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 616 transitions. [2024-11-13 22:44:57,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:44:57,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:57,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:57,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:59,437 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:45:07,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:07,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 370 states and 723 transitions. [2024-11-13 22:45:07,923 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 723 transitions. [2024-11-13 22:45:07,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:45:07,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:07,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:07,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:08,164 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:45:12,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:12,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 385 states and 771 transitions. [2024-11-13 22:45:12,522 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 771 transitions. [2024-11-13 22:45:12,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:45:12,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:12,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:12,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:13,179 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:45:19,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:19,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 406 states and 846 transitions. [2024-11-13 22:45:19,003 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 846 transitions. [2024-11-13 22:45:19,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:45:19,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:19,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:19,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:19,109 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:45:21,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:21,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 411 states and 865 transitions. [2024-11-13 22:45:21,064 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 865 transitions. [2024-11-13 22:45:21,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:45:21,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:21,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:21,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:21,142 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:45:23,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:23,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 418 states and 885 transitions. [2024-11-13 22:45:23,694 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 885 transitions. [2024-11-13 22:45:23,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:45:23,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:23,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:23,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:24,590 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:45:26,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:26,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 426 states and 924 transitions. [2024-11-13 22:45:26,047 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 924 transitions. [2024-11-13 22:45:26,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:45:26,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:26,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:26,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:26,705 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:45:27,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:27,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 428 states and 937 transitions. [2024-11-13 22:45:27,187 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 937 transitions. [2024-11-13 22:45:27,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:45:27,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:27,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:27,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:27,442 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:45:32,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:32,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 445 states and 993 transitions. [2024-11-13 22:45:32,961 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 993 transitions. [2024-11-13 22:45:32,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:45:32,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:32,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:33,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:33,079 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:45:33,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:33,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 450 states and 1001 transitions. [2024-11-13 22:45:33,139 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 1001 transitions. [2024-11-13 22:45:33,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:45:33,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:33,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:33,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:33,274 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:45:34,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:34,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 455 states and 1022 transitions. [2024-11-13 22:45:34,906 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 1022 transitions. [2024-11-13 22:45:34,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:45:34,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:34,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:34,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:34,987 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:45:37,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:37,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 462 states and 1042 transitions. [2024-11-13 22:45:37,821 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 1042 transitions. [2024-11-13 22:45:37,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:45:37,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:37,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:37,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:38,622 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:45:38,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:38,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 467 states and 1051 transitions. [2024-11-13 22:45:38,704 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 1051 transitions. [2024-11-13 22:45:38,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:45:38,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:38,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:38,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:39,001 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:45:45,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:45,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 486 states and 1112 transitions. [2024-11-13 22:45:45,875 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1112 transitions. [2024-11-13 22:45:45,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:45:45,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:45,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:45,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:45,955 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:45:48,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:48,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 492 states and 1123 transitions. [2024-11-13 22:45:48,187 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1123 transitions. [2024-11-13 22:45:48,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:45:48,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:48,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:48,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:48,478 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:45:49,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:49,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 498 states and 1141 transitions. [2024-11-13 22:45:49,534 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1141 transitions. [2024-11-13 22:45:49,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:45:49,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:49,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:49,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:49,842 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:45:57,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:57,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 519 states and 1203 transitions. [2024-11-13 22:45:57,971 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 1203 transitions. [2024-11-13 22:45:57,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:45:57,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:57,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:58,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:58,401 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:46:03,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:03,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 533 states and 1259 transitions. [2024-11-13 22:46:03,587 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1259 transitions. [2024-11-13 22:46:03,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:46:03,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:03,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:03,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:03,703 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:46:03,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:03,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 538 states and 1266 transitions. [2024-11-13 22:46:03,767 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1266 transitions. [2024-11-13 22:46:03,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:46:03,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:03,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:03,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:04,045 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:46:06,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:06,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 546 states and 1307 transitions. [2024-11-13 22:46:06,330 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1307 transitions. [2024-11-13 22:46:06,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:46:06,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:06,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:06,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:06,611 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:46:08,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:08,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 554 states and 1347 transitions. [2024-11-13 22:46:08,566 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1347 transitions. [2024-11-13 22:46:08,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:46:08,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:08,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:08,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:08,896 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:46:09,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:09,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 556 states and 1362 transitions. [2024-11-13 22:46:09,679 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1362 transitions. [2024-11-13 22:46:09,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:46:09,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:09,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:09,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:09,961 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:46:10,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:10,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 561 states and 1369 transitions. [2024-11-13 22:46:10,067 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1369 transitions. [2024-11-13 22:46:10,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:46:10,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:10,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:10,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:10,562 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:46:11,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:11,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 567 states and 1389 transitions. [2024-11-13 22:46:11,394 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1389 transitions. [2024-11-13 22:46:11,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:46:11,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:11,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:11,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:11,759 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:46:14,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:14,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 573 states and 1409 transitions. [2024-11-13 22:46:14,363 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1409 transitions. [2024-11-13 22:46:14,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:46:14,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:14,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:14,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:14,660 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:46:23,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:23,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 596 states and 1473 transitions. [2024-11-13 22:46:23,135 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1473 transitions. [2024-11-13 22:46:23,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:46:23,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:23,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:23,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:23,188 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:46:24,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:24,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 600 states and 1487 transitions. [2024-11-13 22:46:24,886 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1487 transitions. [2024-11-13 22:46:24,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:46:24,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:24,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:24,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:25,204 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:46:25,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:25,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 605 states and 1494 transitions. [2024-11-13 22:46:25,255 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1494 transitions. [2024-11-13 22:46:25,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:46:25,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:25,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:25,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:25,336 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:46:26,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:26,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 607 states and 1509 transitions. [2024-11-13 22:46:26,190 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1509 transitions. [2024-11-13 22:46:26,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:46:26,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:26,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:26,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:26,357 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:46:27,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:27,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 610 states and 1514 transitions. [2024-11-13 22:46:27,635 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1514 transitions. [2024-11-13 22:46:27,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:46:27,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:27,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:27,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:27,723 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:46:28,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:28,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 611 states and 1515 transitions. [2024-11-13 22:46:28,170 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1515 transitions. [2024-11-13 22:46:28,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:46:28,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:28,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:28,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:28,233 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:46:33,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:33,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 623 states and 1543 transitions. [2024-11-13 22:46:33,048 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1543 transitions. [2024-11-13 22:46:33,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:46:33,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:33,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:33,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:33,102 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:46:34,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:34,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 628 states and 1561 transitions. [2024-11-13 22:46:34,659 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1561 transitions. [2024-11-13 22:46:34,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:46:34,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:34,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:34,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:34,726 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:46:36,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:36,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 636 states and 1586 transitions. [2024-11-13 22:46:36,652 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1586 transitions. [2024-11-13 22:46:36,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:46:36,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:36,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:36,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:36,725 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:46:37,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:37,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 638 states and 1599 transitions. [2024-11-13 22:46:37,405 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1599 transitions. [2024-11-13 22:46:37,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:46:37,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:37,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:37,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:37,801 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:46:41,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:41,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 648 states and 1622 transitions. [2024-11-13 22:46:41,180 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1622 transitions. [2024-11-13 22:46:41,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:46:41,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:41,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:41,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:41,258 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:46:42,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:42,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 652 states and 1632 transitions. [2024-11-13 22:46:42,593 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1632 transitions. [2024-11-13 22:46:42,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:46:42,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:42,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:42,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:42,648 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:46:46,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:46,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 661 states and 1687 transitions. [2024-11-13 22:46:46,729 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1687 transitions. [2024-11-13 22:46:46,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:46:46,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:46,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:46,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:46,843 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:46:49,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:49,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 667 states and 1708 transitions. [2024-11-13 22:46:49,166 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1708 transitions. [2024-11-13 22:46:49,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:46:49,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:49,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:49,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:49,238 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:46:50,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:50,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 669 states and 1710 transitions. [2024-11-13 22:46:50,262 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1710 transitions. [2024-11-13 22:46:50,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:46:50,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:50,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:50,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:50,314 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:46:56,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:56,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 682 states and 1739 transitions. [2024-11-13 22:46:56,122 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1739 transitions. [2024-11-13 22:46:56,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:46:56,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:56,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:56,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:56,344 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:47:00,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:01,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 692 states and 1760 transitions. [2024-11-13 22:47:01,001 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1760 transitions. [2024-11-13 22:47:01,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:47:01,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:01,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:01,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:01,089 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:47:02,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:02,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 697 states and 1779 transitions. [2024-11-13 22:47:02,683 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1779 transitions. [2024-11-13 22:47:02,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:47:02,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:02,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:02,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:02,745 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:47:07,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:07,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 706 states and 1813 transitions. [2024-11-13 22:47:07,543 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1813 transitions. [2024-11-13 22:47:07,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:47:07,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:07,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:07,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:07,617 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:47:11,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:11,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1883 states to 715 states and 1849 transitions. [2024-11-13 22:47:11,452 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1849 transitions. [2024-11-13 22:47:11,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:47:11,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:11,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:11,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:11,863 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:47:16,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:16,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 724 states and 1890 transitions. [2024-11-13 22:47:16,086 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1890 transitions. [2024-11-13 22:47:16,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:47:16,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:16,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:16,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:16,196 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:47:18,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:18,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 732 states and 1917 transitions. [2024-11-13 22:47:18,700 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1917 transitions. [2024-11-13 22:47:18,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:47:18,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:18,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:18,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:18,758 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:47:20,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:20,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 734 states and 1920 transitions. [2024-11-13 22:47:20,679 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1920 transitions. [2024-11-13 22:47:20,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:47:20,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:20,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:20,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:20,750 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:47:23,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:23,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 739 states and 1939 transitions. [2024-11-13 22:47:23,040 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1939 transitions. [2024-11-13 22:47:23,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:47:23,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:23,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:23,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:23,525 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:47:26,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:26,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 745 states and 1978 transitions. [2024-11-13 22:47:26,749 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1978 transitions. [2024-11-13 22:47:26,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:47:26,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:26,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:26,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:26,842 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:47:27,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:27,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2016 states to 747 states and 1982 transitions. [2024-11-13 22:47:27,993 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1982 transitions. [2024-11-13 22:47:27,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:47:27,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:27,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:28,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:28,054 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:47:29,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:29,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2020 states to 749 states and 1986 transitions. [2024-11-13 22:47:29,730 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1986 transitions. [2024-11-13 22:47:29,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:47:29,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:29,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:29,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:29,789 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:47:30,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:30,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2032 states to 751 states and 1998 transitions. [2024-11-13 22:47:30,777 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1998 transitions. [2024-11-13 22:47:30,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:47:30,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:30,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:30,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:30,887 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:47:32,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:32,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2058 states to 755 states and 2024 transitions. [2024-11-13 22:47:32,218 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 2024 transitions. [2024-11-13 22:47:32,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:47:32,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:32,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:32,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:32,284 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:47:32,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:32,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 760 states and 2036 transitions. [2024-11-13 22:47:32,342 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 2036 transitions. [2024-11-13 22:47:32,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:47:32,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:32,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:32,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:32,404 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:47:36,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:36,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 769 states and 2078 transitions. [2024-11-13 22:47:36,759 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 2078 transitions. [2024-11-13 22:47:36,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:47:36,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:36,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:36,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:36,834 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:47:39,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:39,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2140 states to 775 states and 2106 transitions. [2024-11-13 22:47:39,652 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 2106 transitions. [2024-11-13 22:47:39,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:47:39,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:39,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:39,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:39,741 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:47:47,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:47,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2169 states to 788 states and 2135 transitions. [2024-11-13 22:47:47,714 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 2135 transitions. [2024-11-13 22:47:47,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:47:47,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:47,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:47,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:47,808 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:47:50,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:50,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2179 states to 792 states and 2145 transitions. [2024-11-13 22:47:50,648 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 2145 transitions. [2024-11-13 22:47:50,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:47:50,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:50,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:50,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:50,712 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:47:52,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:52,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2198 states to 797 states and 2164 transitions. [2024-11-13 22:47:52,594 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 2164 transitions. [2024-11-13 22:47:52,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:47:52,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:52,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:52,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:52,959 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:47:53,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:53,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 802 states and 2173 transitions. [2024-11-13 22:47:53,034 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 2173 transitions. [2024-11-13 22:47:53,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:47:53,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:53,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:53,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:53,094 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:47:55,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:55,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2211 states to 804 states and 2177 transitions. [2024-11-13 22:47:55,021 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 2177 transitions. [2024-11-13 22:47:55,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:47:55,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:55,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:55,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:55,276 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:47:56,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:56,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 806 states and 2181 transitions. [2024-11-13 22:47:56,983 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 2181 transitions. [2024-11-13 22:47:56,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:47:56,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:56,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:57,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:57,091 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:47:58,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:58,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 809 states and 2198 transitions. [2024-11-13 22:47:58,835 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 2198 transitions. [2024-11-13 22:47:58,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:47:58,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:58,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:58,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:59,282 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:48:02,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:02,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 818 states and 2223 transitions. [2024-11-13 22:48:02,462 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 2223 transitions. [2024-11-13 22:48:02,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:48:02,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:02,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:02,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:02,547 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:48:06,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:06,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 828 states and 2258 transitions. [2024-11-13 22:48:06,579 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 2258 transitions. [2024-11-13 22:48:06,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:48:06,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:06,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:06,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:06,708 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:48:07,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:07,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2293 states to 829 states and 2259 transitions. [2024-11-13 22:48:07,718 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2259 transitions. [2024-11-13 22:48:07,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:48:07,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:07,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:07,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:07,819 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:48:09,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:09,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 831 states and 2263 transitions. [2024-11-13 22:48:09,208 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 2263 transitions. [2024-11-13 22:48:09,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:48:09,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:09,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:09,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:09,278 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:48:10,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:10,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 833 states and 2274 transitions. [2024-11-13 22:48:10,408 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 2274 transitions. [2024-11-13 22:48:10,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:48:10,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:10,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:10,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:10,481 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:48:13,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:13,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 839 states and 2285 transitions. [2024-11-13 22:48:13,810 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2285 transitions. [2024-11-13 22:48:13,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:48:13,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:13,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:13,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:14,200 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:48:14,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:14,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 844 states and 2305 transitions. [2024-11-13 22:48:14,314 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2305 transitions. [2024-11-13 22:48:14,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:48:14,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:14,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:14,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:14,977 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:48:18,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:18,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 851 states and 2335 transitions. [2024-11-13 22:48:18,444 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 2335 transitions. [2024-11-13 22:48:18,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:48:18,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:18,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:18,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:18,959 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:48:20,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:20,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2388 states to 857 states and 2354 transitions. [2024-11-13 22:48:20,572 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 2354 transitions. [2024-11-13 22:48:20,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:48:20,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:20,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:20,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:20,621 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:48:29,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:29,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2416 states to 870 states and 2382 transitions. [2024-11-13 22:48:29,710 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 2382 transitions. [2024-11-13 22:48:29,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:48:29,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:29,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:29,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:29,772 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:48:34,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:34,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2435 states to 877 states and 2401 transitions. [2024-11-13 22:48:34,755 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 2401 transitions. [2024-11-13 22:48:34,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:48:34,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:34,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:34,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:34,825 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:48:39,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:39,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2467 states to 887 states and 2433 transitions. [2024-11-13 22:48:39,467 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 2433 transitions. [2024-11-13 22:48:39,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:48:39,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:39,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:39,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:39,542 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:48:40,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:40,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2477 states to 889 states and 2443 transitions. [2024-11-13 22:48:40,667 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2443 transitions. [2024-11-13 22:48:40,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:48:40,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:40,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:40,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:40,794 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:48:40,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:40,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 894 states and 2458 transitions. [2024-11-13 22:48:40,897 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2458 transitions. [2024-11-13 22:48:40,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:48:40,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:40,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:40,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:40,977 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:48:46,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:46,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2519 states to 902 states and 2485 transitions. [2024-11-13 22:48:46,263 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 2485 transitions. [2024-11-13 22:48:46,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:48:46,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:46,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:46,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:46,320 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:48:47,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:47,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 904 states and 2490 transitions. [2024-11-13 22:48:47,307 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2490 transitions. [2024-11-13 22:48:47,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:48:47,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:47,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:47,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:47,409 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:48:47,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:47,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 909 states and 2501 transitions. [2024-11-13 22:48:47,514 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2501 transitions. [2024-11-13 22:48:47,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:48:47,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:47,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:47,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:47,573 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:48:52,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:52,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 915 states and 2516 transitions. [2024-11-13 22:48:52,163 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 2516 transitions. [2024-11-13 22:48:52,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:48:52,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:52,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:52,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:52,254 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:49:01,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:01,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2577 states to 928 states and 2543 transitions. [2024-11-13 22:49:01,673 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2543 transitions. [2024-11-13 22:49:01,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:49:01,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:01,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:01,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:01,935 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:49:05,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:05,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 934 states and 2555 transitions. [2024-11-13 22:49:05,844 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2555 transitions. [2024-11-13 22:49:05,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:49:05,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:05,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:05,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:05,961 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:49:09,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:09,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2601 states to 940 states and 2567 transitions. [2024-11-13 22:49:09,537 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2567 transitions. [2024-11-13 22:49:09,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:49:09,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:09,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:09,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:09,610 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:49:14,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:14,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 947 states and 2585 transitions. [2024-11-13 22:49:14,785 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2585 transitions. [2024-11-13 22:49:14,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:49:14,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:14,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:14,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:15,427 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:49:15,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:15,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 952 states and 2592 transitions. [2024-11-13 22:49:15,576 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2592 transitions. [2024-11-13 22:49:15,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:49:15,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:15,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:15,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:15,656 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:49:19,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:19,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 959 states and 2626 transitions. [2024-11-13 22:49:19,728 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2626 transitions. [2024-11-13 22:49:19,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:49:19,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:19,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:19,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:19,891 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:49:21,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:21,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 966 states and 2642 transitions. [2024-11-13 22:49:21,575 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2642 transitions. [2024-11-13 22:49:21,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:49:21,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:21,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:21,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:21,683 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:49:24,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:24,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 970 states and 2648 transitions. [2024-11-13 22:49:24,418 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2648 transitions. [2024-11-13 22:49:24,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:49:24,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:24,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:24,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:24,475 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:49:26,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:26,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2700 states to 974 states and 2666 transitions. [2024-11-13 22:49:26,408 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 2666 transitions. [2024-11-13 22:49:26,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:49:26,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:26,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:26,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:26,765 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:49:26,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:26,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2723 states to 979 states and 2689 transitions. [2024-11-13 22:49:26,861 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2689 transitions. [2024-11-13 22:49:26,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:49:26,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:26,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:26,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:26,927 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:49:31,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:31,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 988 states and 2721 transitions. [2024-11-13 22:49:31,665 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2721 transitions. [2024-11-13 22:49:31,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:49:31,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:31,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:31,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:31,748 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:49:33,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:33,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 990 states and 2728 transitions. [2024-11-13 22:49:33,003 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 2728 transitions. [2024-11-13 22:49:33,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:49:33,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:33,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:33,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:33,119 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:49:34,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:34,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 992 states and 2742 transitions. [2024-11-13 22:49:34,009 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2742 transitions. [2024-11-13 22:49:34,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:49:34,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:34,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:34,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:34,098 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:49:35,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:35,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 997 states and 2757 transitions. [2024-11-13 22:49:35,085 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 2757 transitions. [2024-11-13 22:49:35,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:49:35,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:35,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:35,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:35,309 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:49:35,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:35,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2799 states to 1002 states and 2765 transitions. [2024-11-13 22:49:35,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 2765 transitions. [2024-11-13 22:49:35,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:49:35,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:35,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:35,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:35,791 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:49:35,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:35,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 1007 states and 2783 transitions. [2024-11-13 22:49:35,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 2783 transitions. [2024-11-13 22:49:35,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:49:35,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:35,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:35,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:36,079 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:49:40,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:40,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1014 states and 2803 transitions. [2024-11-13 22:49:40,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 2803 transitions. [2024-11-13 22:49:40,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:49:40,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:40,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:40,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:40,490 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:49:41,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:41,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2841 states to 1015 states and 2807 transitions. [2024-11-13 22:49:41,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2807 transitions. [2024-11-13 22:49:41,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:49:41,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:41,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:41,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:41,763 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:49:41,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:41,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 1020 states and 2814 transitions. [2024-11-13 22:49:41,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2814 transitions. [2024-11-13 22:49:41,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:49:41,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:41,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:41,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:42,078 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:49:42,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:42,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2868 states to 1025 states and 2834 transitions. [2024-11-13 22:49:42,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2834 transitions. [2024-11-13 22:49:42,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:49:42,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:42,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:42,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:42,283 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:49:45,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:45,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2877 states to 1029 states and 2843 transitions. [2024-11-13 22:49:45,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 2843 transitions. [2024-11-13 22:49:45,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:49:45,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:45,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:45,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:45,249 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:49:46,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:46,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1031 states and 2849 transitions. [2024-11-13 22:49:46,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 2849 transitions. [2024-11-13 22:49:46,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:49:46,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:46,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:46,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:46,815 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:49:49,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:49,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 1036 states and 2864 transitions. [2024-11-13 22:49:49,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2864 transitions. [2024-11-13 22:49:49,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:49:49,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:49,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:50,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:50,450 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:49:50,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:50,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2904 states to 1038 states and 2870 transitions. [2024-11-13 22:49:50,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2870 transitions. [2024-11-13 22:49:50,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:49:50,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:50,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:50,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:50,646 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:49:53,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:53,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2915 states to 1042 states and 2881 transitions. [2024-11-13 22:49:53,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 2881 transitions. [2024-11-13 22:49:53,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:49:53,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:53,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:53,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:53,162 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:50:01,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:01,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 1052 states and 2909 transitions. [2024-11-13 22:50:01,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 2909 transitions. [2024-11-13 22:50:01,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:50:01,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:01,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:01,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:01,165 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:50:03,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:03,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2948 states to 1054 states and 2914 transitions. [2024-11-13 22:50:03,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2914 transitions. [2024-11-13 22:50:03,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:50:03,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:03,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:03,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:03,285 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:50:11,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:11,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 1065 states and 2936 transitions. [2024-11-13 22:50:11,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 2936 transitions. [2024-11-13 22:50:11,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:50:11,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:11,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:11,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:11,801 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:50:15,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:15,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3011 states to 1072 states and 2977 transitions. [2024-11-13 22:50:15,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 2977 transitions. [2024-11-13 22:50:15,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:50:15,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:15,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:15,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:15,996 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:50:19,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:19,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 1079 states and 3002 transitions. [2024-11-13 22:50:19,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 3002 transitions. [2024-11-13 22:50:19,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:50:19,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:19,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:19,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:19,749 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:50:26,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:26,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 1090 states and 3022 transitions. [2024-11-13 22:50:26,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 3022 transitions. [2024-11-13 22:50:26,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:50:26,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:26,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:26,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:26,126 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:50:27,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:27,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 1093 states and 3032 transitions. [2024-11-13 22:50:27,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 3032 transitions. [2024-11-13 22:50:27,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:50:27,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:27,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:28,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:28,051 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:50:29,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:29,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 1095 states and 3045 transitions. [2024-11-13 22:50:29,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 3045 transitions. [2024-11-13 22:50:29,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:50:29,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:29,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:29,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:29,636 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:50:31,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:31,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 1099 states and 3053 transitions. [2024-11-13 22:50:31,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 3053 transitions. [2024-11-13 22:50:31,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:50:31,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:31,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:31,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:31,557 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:50:33,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:33,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 1103 states and 3071 transitions. [2024-11-13 22:50:33,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 3071 transitions. [2024-11-13 22:50:33,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:50:33,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:33,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:33,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:33,764 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:50:34,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:34,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 1105 states and 3092 transitions. [2024-11-13 22:50:34,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 3092 transitions. [2024-11-13 22:50:34,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:50:34,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:34,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:34,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:34,867 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:50:36,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:36,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 1108 states and 3098 transitions. [2024-11-13 22:50:36,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 3098 transitions. [2024-11-13 22:50:36,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:50:36,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:36,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:37,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:37,038 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:50:38,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:38,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3140 states to 1111 states and 3106 transitions. [2024-11-13 22:50:38,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 3106 transitions. [2024-11-13 22:50:38,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:50:38,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:38,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:38,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:39,187 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:50:42,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:42,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3159 states to 1116 states and 3125 transitions. [2024-11-13 22:50:42,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3125 transitions. [2024-11-13 22:50:42,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:50:42,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:42,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:42,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:42,545 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:50:44,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:44,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 1118 states and 3131 transitions. [2024-11-13 22:50:44,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 3131 transitions. [2024-11-13 22:50:44,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:50:44,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:44,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:44,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:44,631 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:50:46,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:46,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3169 states to 1120 states and 3135 transitions. [2024-11-13 22:50:46,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 3135 transitions. [2024-11-13 22:50:46,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:50:46,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:46,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:46,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:46,854 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:50:52,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:52,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3192 states to 1125 states and 3158 transitions. [2024-11-13 22:50:52,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 3158 transitions. [2024-11-13 22:50:52,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:50:52,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:52,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:52,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:52,269 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:50:54,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:54,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 1128 states and 3172 transitions. [2024-11-13 22:50:54,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 3172 transitions. [2024-11-13 22:50:54,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:50:54,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:54,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:54,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:54,895 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:50:57,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:57,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3227 states to 1132 states and 3193 transitions. [2024-11-13 22:50:57,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 3193 transitions. [2024-11-13 22:50:57,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:50:57,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:57,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:57,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:57,986 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:50:59,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:59,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3242 states to 1135 states and 3208 transitions. [2024-11-13 22:50:59,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 3208 transitions. [2024-11-13 22:50:59,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:50:59,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:59,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:59,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:00,301 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:51:02,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:02,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3245 states to 1137 states and 3211 transitions. [2024-11-13 22:51:02,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 3211 transitions. [2024-11-13 22:51:02,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:51:02,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:02,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:02,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:02,506 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:51:03,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:03,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3258 states to 1139 states and 3224 transitions. [2024-11-13 22:51:03,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 3224 transitions. [2024-11-13 22:51:03,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:51:03,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:03,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:03,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:03,709 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:51:06,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:06,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1145 states and 3237 transitions. [2024-11-13 22:51:06,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 3237 transitions. [2024-11-13 22:51:06,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:51:06,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:06,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:06,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:06,444 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:51:08,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:08,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3283 states to 1149 states and 3249 transitions. [2024-11-13 22:51:08,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 3249 transitions. [2024-11-13 22:51:08,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:51:08,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:08,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:08,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:08,394 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:51:10,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:10,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3285 states to 1151 states and 3251 transitions. [2024-11-13 22:51:10,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 3251 transitions. [2024-11-13 22:51:10,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:51:10,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:10,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:10,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:10,540 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:51:16,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:16,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3310 states to 1160 states and 3276 transitions. [2024-11-13 22:51:16,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 3276 transitions. [2024-11-13 22:51:16,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:51:16,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:16,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:16,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:16,460 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:51:20,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:20,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3321 states to 1166 states and 3287 transitions. [2024-11-13 22:51:20,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 3287 transitions. [2024-11-13 22:51:20,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:51:20,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:20,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:20,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:20,283 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:51:23,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:23,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3348 states to 1173 states and 3314 transitions. [2024-11-13 22:51:23,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 3314 transitions. [2024-11-13 22:51:23,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:51:23,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:23,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:23,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:23,939 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:51:28,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:28,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3387 states to 1180 states and 3353 transitions. [2024-11-13 22:51:28,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 3353 transitions. [2024-11-13 22:51:28,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:51:28,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:28,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:28,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:28,661 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:51:31,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:31,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3395 states to 1183 states and 3361 transitions. [2024-11-13 22:51:31,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 3361 transitions. [2024-11-13 22:51:31,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:51:31,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:31,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:31,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:31,234 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:51:33,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:33,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3417 states to 1187 states and 3383 transitions. [2024-11-13 22:51:33,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 3383 transitions. [2024-11-13 22:51:33,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:51:33,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:33,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:33,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:33,683 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:51:34,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:34,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3430 states to 1192 states and 3396 transitions. [2024-11-13 22:51:34,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 3396 transitions. [2024-11-13 22:51:34,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:51:34,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:34,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:34,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:34,947 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:51:36,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:36,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3442 states to 1194 states and 3408 transitions. [2024-11-13 22:51:36,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 3408 transitions. [2024-11-13 22:51:36,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:51:36,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:36,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:36,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:36,517 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:51:40,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:40,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 1199 states and 3426 transitions. [2024-11-13 22:51:40,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 3426 transitions. [2024-11-13 22:51:40,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:51:40,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:40,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:40,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:40,704 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:51:43,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:43,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3468 states to 1202 states and 3434 transitions. [2024-11-13 22:51:43,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3434 transitions. [2024-11-13 22:51:43,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:51:43,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:43,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:43,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:43,112 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:51:44,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:44,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3475 states to 1207 states and 3441 transitions. [2024-11-13 22:51:44,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 3441 transitions. [2024-11-13 22:51:44,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:51:44,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:44,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:44,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:44,374 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:51:47,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:47,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3501 states to 1215 states and 3467 transitions. [2024-11-13 22:51:47,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 3467 transitions. [2024-11-13 22:51:47,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:51:47,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:47,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:47,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:48,245 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:51:50,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:50,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 1220 states and 3475 transitions. [2024-11-13 22:51:50,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 3475 transitions. [2024-11-13 22:51:50,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:51:50,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:50,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:50,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:50,827 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:51:51,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:51,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 1221 states and 3476 transitions. [2024-11-13 22:51:51,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 3476 transitions. [2024-11-13 22:51:51,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:51:51,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:51,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:51,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:52,015 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:51:53,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:53,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3523 states to 1223 states and 3489 transitions. [2024-11-13 22:51:53,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 3489 transitions. [2024-11-13 22:51:53,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:51:53,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:53,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:53,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:53,455 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:51:58,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:58,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3541 states to 1231 states and 3507 transitions. [2024-11-13 22:51:58,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 3507 transitions. [2024-11-13 22:51:58,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:51:58,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:58,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:58,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:58,291 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:52:00,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:00,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3560 states to 1234 states and 3526 transitions. [2024-11-13 22:52:00,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 3526 transitions. [2024-11-13 22:52:00,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:52:00,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:00,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:00,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:01,431 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:52:04,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:04,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3573 states to 1238 states and 3539 transitions. [2024-11-13 22:52:04,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 3539 transitions. [2024-11-13 22:52:04,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:52:04,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:04,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:04,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:04,812 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:52:06,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:06,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3579 states to 1240 states and 3545 transitions. [2024-11-13 22:52:06,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 3545 transitions. [2024-11-13 22:52:06,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:52:06,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:06,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:06,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:06,219 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:52:07,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:07,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3580 states to 1241 states and 3546 transitions. [2024-11-13 22:52:07,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 3546 transitions. [2024-11-13 22:52:07,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:52:07,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:07,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:07,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:07,611 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:52:10,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:10,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3584 states to 1243 states and 3550 transitions. [2024-11-13 22:52:10,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 3550 transitions. [2024-11-13 22:52:10,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:52:10,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:10,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:10,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:10,645 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:52:11,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:11,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3596 states to 1245 states and 3562 transitions. [2024-11-13 22:52:11,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 3562 transitions. [2024-11-13 22:52:11,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:52:11,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:11,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:12,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:12,059 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:52:13,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:13,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 1247 states and 3574 transitions. [2024-11-13 22:52:13,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 3574 transitions. [2024-11-13 22:52:13,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:52:13,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:13,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:13,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:13,933 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:52:14,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:14,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3631 states to 1249 states and 3597 transitions. [2024-11-13 22:52:14,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 3597 transitions. [2024-11-13 22:52:14,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:52:14,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:14,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:14,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:14,146 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:52:14,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:14,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3645 states to 1254 states and 3611 transitions. [2024-11-13 22:52:14,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 3611 transitions. [2024-11-13 22:52:14,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:52:14,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:14,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:14,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:14,324 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:52:21,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:21,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3669 states to 1263 states and 3635 transitions. [2024-11-13 22:52:21,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 3635 transitions. [2024-11-13 22:52:21,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:52:21,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:21,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:21,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:21,191 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:52:25,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:25,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3680 states to 1269 states and 3646 transitions. [2024-11-13 22:52:25,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 3646 transitions. [2024-11-13 22:52:25,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:52:25,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:25,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:25,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:25,760 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:52:29,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:29,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3694 states to 1274 states and 3660 transitions. [2024-11-13 22:52:29,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 3660 transitions. [2024-11-13 22:52:29,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:52:29,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:29,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:29,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:29,598 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:52:35,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:35,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3705 states to 1280 states and 3671 transitions. [2024-11-13 22:52:35,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 3671 transitions. [2024-11-13 22:52:35,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:52:35,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:35,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:35,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:35,503 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:52:39,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:39,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3719 states to 1285 states and 3685 transitions. [2024-11-13 22:52:39,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 3685 transitions. [2024-11-13 22:52:39,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:52:39,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:39,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:39,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:39,533 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:52:42,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:42,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3721 states to 1288 states and 3687 transitions. [2024-11-13 22:52:42,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 3687 transitions. [2024-11-13 22:52:42,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:52:42,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:42,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:42,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:42,348 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:52:43,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:43,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3728 states to 1293 states and 3694 transitions. [2024-11-13 22:52:43,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 3694 transitions. [2024-11-13 22:52:43,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:52:43,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:43,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:43,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:44,031 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:52:45,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:45,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3735 states to 1298 states and 3701 transitions. [2024-11-13 22:52:45,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 3701 transitions. [2024-11-13 22:52:45,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:52:45,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:45,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:45,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:45,641 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:52:52,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:52,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3764 states to 1308 states and 3730 transitions. [2024-11-13 22:52:52,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 3730 transitions. [2024-11-13 22:52:52,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:52:52,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:52,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:52,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:52,085 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:52:54,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:54,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3777 states to 1311 states and 3743 transitions. [2024-11-13 22:52:54,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 3743 transitions. [2024-11-13 22:52:54,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:52:54,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:54,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:54,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:54,614 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:53:01,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:01,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3798 states to 1321 states and 3764 transitions. [2024-11-13 22:53:01,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 3764 transitions. [2024-11-13 22:53:01,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:53:01,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:01,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:02,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:02,043 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:53:08,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:08,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3812 states to 1327 states and 3778 transitions. [2024-11-13 22:53:08,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 3778 transitions. [2024-11-13 22:53:08,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:53:08,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:08,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:08,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:08,669 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:53:10,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:10,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3826 states to 1329 states and 3792 transitions. [2024-11-13 22:53:10,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 3792 transitions. [2024-11-13 22:53:10,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:53:10,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:10,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:10,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:10,271 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:53:13,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:13,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3841 states to 1332 states and 3807 transitions. [2024-11-13 22:53:13,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 3807 transitions. [2024-11-13 22:53:13,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:53:13,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:13,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:13,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:13,484 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:53:14,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:14,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3854 states to 1334 states and 3820 transitions. [2024-11-13 22:53:14,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 3820 transitions. [2024-11-13 22:53:14,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:53:14,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:14,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:14,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:14,968 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:53:16,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:16,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3865 states to 1336 states and 3831 transitions. [2024-11-13 22:53:16,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 3831 transitions. [2024-11-13 22:53:16,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:53:16,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:16,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:16,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:16,327 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:53:17,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:17,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3877 states to 1338 states and 3843 transitions. [2024-11-13 22:53:17,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 3843 transitions. [2024-11-13 22:53:17,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:53:17,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:17,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:17,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:17,793 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:53:19,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:19,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3878 states to 1340 states and 3844 transitions. [2024-11-13 22:53:19,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 3844 transitions. [2024-11-13 22:53:19,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:53:19,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:19,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:19,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:19,223 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:53:20,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:20,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3892 states to 1345 states and 3858 transitions. [2024-11-13 22:53:20,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 3858 transitions. [2024-11-13 22:53:20,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:53:20,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:20,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:20,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:20,595 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:53:27,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:27,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3915 states to 1354 states and 3881 transitions. [2024-11-13 22:53:27,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 3881 transitions. [2024-11-13 22:53:27,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:53:27,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:27,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:27,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:27,750 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:53:29,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:29,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3922 states to 1355 states and 3888 transitions. [2024-11-13 22:53:29,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 3888 transitions. [2024-11-13 22:53:29,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:53:29,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:29,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:29,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:29,679 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:53:34,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:34,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3932 states to 1361 states and 3898 transitions. [2024-11-13 22:53:34,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 3898 transitions. [2024-11-13 22:53:34,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:53:34,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:34,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:34,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:34,582 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:53:40,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:40,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3943 states to 1367 states and 3909 transitions. [2024-11-13 22:53:40,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 3909 transitions. [2024-11-13 22:53:40,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:53:40,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:40,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:40,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:40,086 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:53:46,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:46,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3970 states to 1375 states and 3936 transitions. [2024-11-13 22:53:46,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 3936 transitions. [2024-11-13 22:53:46,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:53:46,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:46,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:46,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:47,003 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:53:55,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:55,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4000 states to 1385 states and 3966 transitions. [2024-11-13 22:53:55,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 3966 transitions. [2024-11-13 22:53:55,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:53:55,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:55,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:55,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:55,684 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:53:57,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:57,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4009 states to 1390 states and 3975 transitions. [2024-11-13 22:53:57,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 3975 transitions. [2024-11-13 22:53:57,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:53:57,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:57,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:57,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:57,147 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:53:59,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:59,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4026 states to 1394 states and 3992 transitions. [2024-11-13 22:53:59,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 3992 transitions. [2024-11-13 22:53:59,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:53:59,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:59,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:59,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:59,898 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:54:01,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:01,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4033 states to 1399 states and 3999 transitions. [2024-11-13 22:54:01,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 3999 transitions. [2024-11-13 22:54:01,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:54:01,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:01,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:01,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:01,606 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 22:54:04,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:04,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4057 states to 1403 states and 4023 transitions. [2024-11-13 22:54:04,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 4023 transitions. [2024-11-13 22:54:04,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:54:04,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:04,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:04,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:04,395 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:54:05,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:05,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4064 states to 1408 states and 4030 transitions. [2024-11-13 22:54:05,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 4030 transitions. [2024-11-13 22:54:05,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:54:05,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:05,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:05,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:05,908 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:54:10,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:10,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4089 states to 1416 states and 4055 transitions. [2024-11-13 22:54:10,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 4055 transitions. [2024-11-13 22:54:10,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:54:10,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:10,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:10,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:10,425 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:54:15,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:15,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4106 states to 1421 states and 4072 transitions. [2024-11-13 22:54:15,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 4072 transitions. [2024-11-13 22:54:15,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:54:15,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:15,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:15,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:15,531 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:54:16,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:16,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4107 states to 1422 states and 4073 transitions. [2024-11-13 22:54:16,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 4073 transitions. [2024-11-13 22:54:16,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:54:16,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:16,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:16,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:16,847 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:54:25,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:25,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4127 states to 1432 states and 4093 transitions. [2024-11-13 22:54:25,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4093 transitions. [2024-11-13 22:54:25,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:54:25,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:25,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:25,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:25,495 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:54:34,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:34,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4140 states to 1438 states and 4106 transitions. [2024-11-13 22:54:34,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4106 transitions. [2024-11-13 22:54:34,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:54:34,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:34,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:34,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:34,205 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:54:34,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:34,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4146 states to 1440 states and 4112 transitions. [2024-11-13 22:54:34,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 4112 transitions. [2024-11-13 22:54:34,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:54:34,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:34,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:34,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:34,357 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:54:46,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:46,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4202 states to 1453 states and 4168 transitions. [2024-11-13 22:54:46,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 4168 transitions. [2024-11-13 22:54:46,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:54:46,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:46,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:46,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:46,379 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:54:59,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:59,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4234 states to 1466 states and 4200 transitions. [2024-11-13 22:54:59,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 4200 transitions. [2024-11-13 22:54:59,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:54:59,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:59,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:59,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:59,064 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:55:01,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:01,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4236 states to 1468 states and 4202 transitions. [2024-11-13 22:55:01,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 4202 transitions. [2024-11-13 22:55:01,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:55:01,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:01,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:01,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:02,098 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:55:05,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:05,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4242 states to 1472 states and 4208 transitions. [2024-11-13 22:55:05,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 4208 transitions. [2024-11-13 22:55:05,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:55:05,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:05,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:05,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:05,666 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:55:07,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:07,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4251 states to 1474 states and 4217 transitions. [2024-11-13 22:55:07,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 4217 transitions. [2024-11-13 22:55:07,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:55:07,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:07,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:07,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:07,076 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:55:07,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:07,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4265 states to 1479 states and 4231 transitions. [2024-11-13 22:55:07,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 4231 transitions. [2024-11-13 22:55:07,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:55:07,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:07,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:07,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:07,257 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:55:17,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:17,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4313 states to 1493 states and 4279 transitions. [2024-11-13 22:55:17,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 4279 transitions. [2024-11-13 22:55:17,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:55:17,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:17,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:17,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:17,613 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:55:24,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:24,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4357 states to 1501 states and 4323 transitions. [2024-11-13 22:55:24,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 4323 transitions. [2024-11-13 22:55:24,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:55:24,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:24,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:24,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:24,932 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:55:32,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:32,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4377 states to 1510 states and 4343 transitions. [2024-11-13 22:55:32,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 4343 transitions. [2024-11-13 22:55:32,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:55:32,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:32,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:32,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:32,910 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:55:37,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:37,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4386 states to 1516 states and 4352 transitions. [2024-11-13 22:55:37,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 4352 transitions. [2024-11-13 22:55:37,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:55:37,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:37,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:37,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:37,413 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:55:38,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:38,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4399 states to 1518 states and 4365 transitions. [2024-11-13 22:55:38,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 4365 transitions. [2024-11-13 22:55:38,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:55:38,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:38,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:38,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:38,967 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:55:42,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:42,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4405 states to 1522 states and 4371 transitions. [2024-11-13 22:55:42,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 4371 transitions. [2024-11-13 22:55:42,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:55:42,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:42,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:42,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:42,959 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:55:46,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:46,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4411 states to 1526 states and 4377 transitions. [2024-11-13 22:55:46,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 4377 transitions. [2024-11-13 22:55:46,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:55:46,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:46,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:46,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:46,985 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:55:51,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:51,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4418 states to 1530 states and 4384 transitions. [2024-11-13 22:55:51,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 4384 transitions. [2024-11-13 22:55:51,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:55:51,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:51,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:51,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:51,120 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:55:52,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:52,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4422 states to 1532 states and 4388 transitions. [2024-11-13 22:55:52,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 4388 transitions. [2024-11-13 22:55:52,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:55:52,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:52,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:53,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:53,055 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:55:54,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:54,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4434 states to 1534 states and 4400 transitions. [2024-11-13 22:55:54,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 4400 transitions. [2024-11-13 22:55:54,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:55:54,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:54,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:54,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:54,922 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:55:58,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:58,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4455 states to 1541 states and 4421 transitions. [2024-11-13 22:55:58,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 4421 transitions. [2024-11-13 22:55:58,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:55:58,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:58,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:58,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:58,777 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:56:00,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:00,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4468 states to 1543 states and 4434 transitions. [2024-11-13 22:56:00,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 4434 transitions. [2024-11-13 22:56:00,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:56:00,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:00,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:00,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:00,444 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:56:03,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:03,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4475 states to 1546 states and 4441 transitions. [2024-11-13 22:56:03,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 4441 transitions. [2024-11-13 22:56:03,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:56:03,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:03,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:03,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:03,460 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:56:14,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:14,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4506 states to 1558 states and 4472 transitions. [2024-11-13 22:56:14,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 4472 transitions. [2024-11-13 22:56:14,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:56:14,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:14,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:14,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:14,508 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:56:15,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:15,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4509 states to 1560 states and 4475 transitions. [2024-11-13 22:56:15,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 4475 transitions. [2024-11-13 22:56:15,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:56:15,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:15,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:15,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:16,011 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:56:17,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:17,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4516 states to 1562 states and 4482 transitions. [2024-11-13 22:56:17,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 4482 transitions. [2024-11-13 22:56:17,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:56:17,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:17,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:17,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:17,669 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:56:19,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:19,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4520 states to 1564 states and 4486 transitions. [2024-11-13 22:56:19,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 4486 transitions. [2024-11-13 22:56:19,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:56:19,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:19,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:19,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:19,317 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:56:20,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:20,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4527 states to 1566 states and 4493 transitions. [2024-11-13 22:56:20,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 4493 transitions. [2024-11-13 22:56:20,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:56:20,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:20,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:21,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:21,025 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:56:25,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:25,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4539 states to 1571 states and 4505 transitions. [2024-11-13 22:56:25,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 4505 transitions. [2024-11-13 22:56:25,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:56:25,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:25,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:25,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:25,747 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:56:28,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:28,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4544 states to 1574 states and 4510 transitions. [2024-11-13 22:56:28,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 4510 transitions. [2024-11-13 22:56:28,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:56:28,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:28,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:28,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:28,917 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:56:37,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:37,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4563 states to 1584 states and 4529 transitions. [2024-11-13 22:56:37,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 4529 transitions. [2024-11-13 22:56:37,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:56:37,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:37,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:37,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:37,473 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:56:45,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:45,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4575 states to 1590 states and 4541 transitions. [2024-11-13 22:56:45,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 4541 transitions. [2024-11-13 22:56:45,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:56:45,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:45,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:46,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:46,230 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:56:47,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:47,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4576 states to 1591 states and 4542 transitions. [2024-11-13 22:56:47,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 4542 transitions. [2024-11-13 22:56:47,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:56:47,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:47,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:48,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:48,449 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:56:53,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:53,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4587 states to 1597 states and 4553 transitions. [2024-11-13 22:56:53,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 4553 transitions. [2024-11-13 22:56:53,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:56:53,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:53,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:54,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:54,072 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:56:54,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:54,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4595 states to 1601 states and 4561 transitions. [2024-11-13 22:56:54,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 4561 transitions. [2024-11-13 22:56:54,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:56:54,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:54,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:54,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:54,253 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:56:56,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:56,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4611 states to 1608 states and 4577 transitions. [2024-11-13 22:56:56,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 4577 transitions. [2024-11-13 22:56:56,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:56:56,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:56,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:56,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:56,343 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:57:10,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:10,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4643 states to 1621 states and 4609 transitions. [2024-11-13 22:57:10,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 4609 transitions. [2024-11-13 22:57:10,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:57:10,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:10,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:10,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:10,408 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:57:25,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:25,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4689 states to 1634 states and 4655 transitions. [2024-11-13 22:57:25,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 4655 transitions. [2024-11-13 22:57:25,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:57:25,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:25,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:25,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:25,363 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:57:27,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:27,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4692 states to 1636 states and 4658 transitions. [2024-11-13 22:57:27,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 4658 transitions. [2024-11-13 22:57:27,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:57:27,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:27,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:27,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:27,778 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:57:27,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:27,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4707 states to 1641 states and 4673 transitions. [2024-11-13 22:57:27,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 4673 transitions. [2024-11-13 22:57:27,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:57:27,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:27,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:27,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:28,385 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:57:30,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:30,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4718 states to 1642 states and 4684 transitions. [2024-11-13 22:57:30,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 4684 transitions. [2024-11-13 22:57:30,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:57:30,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:30,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:30,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:30,786 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:57:38,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:38,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4737 states to 1650 states and 4703 transitions. [2024-11-13 22:57:38,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 4703 transitions. [2024-11-13 22:57:38,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:57:38,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:38,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:38,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:38,149 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked.