./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec8_product28.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae564bb7-6455-4c13-8562-d0ac2ccf4578/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae564bb7-6455-4c13-8562-d0ac2ccf4578/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae564bb7-6455-4c13-8562-d0ac2ccf4578/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae564bb7-6455-4c13-8562-d0ac2ccf4578/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec8_product28.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae564bb7-6455-4c13-8562-d0ac2ccf4578/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae564bb7-6455-4c13-8562-d0ac2ccf4578/bin/ukojak-verify-ENZ3QT5qd3 --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 459b394196a1606fd18d87736056d8c2e811f354c9c1071577c3ccd936910200 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:14:49,924 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:14:50,022 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae564bb7-6455-4c13-8562-d0ac2ccf4578/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 05:14:50,027 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 05:14:50,028 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 05:14:50,056 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:14:50,058 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 05:14:50,059 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 05:14:50,059 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:14:50,059 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:14:50,061 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:14:50,061 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 05:14:50,061 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 05:14:50,061 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:14:50,061 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 05:14:50,062 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:14:50,062 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 05:14:50,063 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:14:50,063 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 05:14:50,063 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 05:14:50,063 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 05:14:50,063 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:14:50,063 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:14:50,063 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:14:50,064 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:14:50,064 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:14:50,064 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:14:50,064 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:14:50,064 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:14:50,064 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:14:50,064 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 05:14:50,064 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 05:14:50,065 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 05:14:50,065 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_ae564bb7-6455-4c13-8562-d0ac2ccf4578/bin/ukojak-verify-ENZ3QT5qd3 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 -> 459b394196a1606fd18d87736056d8c2e811f354c9c1071577c3ccd936910200 [2024-11-25 05:14:50,365 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:14:50,374 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:14:50,377 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:14:50,378 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:14:50,379 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:14:50,380 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae564bb7-6455-4c13-8562-d0ac2ccf4578/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/product-lines/email_spec8_product28.cil.c [2024-11-25 05:14:53,407 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae564bb7-6455-4c13-8562-d0ac2ccf4578/bin/ukojak-verify-ENZ3QT5qd3/data/e7e8da9eb/a6e99ec1669f4f5e8082e24906b7eebe/FLAGd59276bb1 [2024-11-25 05:14:53,822 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:14:53,825 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae564bb7-6455-4c13-8562-d0ac2ccf4578/sv-benchmarks/c/product-lines/email_spec8_product28.cil.c [2024-11-25 05:14:53,846 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae564bb7-6455-4c13-8562-d0ac2ccf4578/bin/ukojak-verify-ENZ3QT5qd3/data/e7e8da9eb/a6e99ec1669f4f5e8082e24906b7eebe/FLAGd59276bb1 [2024-11-25 05:14:53,861 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae564bb7-6455-4c13-8562-d0ac2ccf4578/bin/ukojak-verify-ENZ3QT5qd3/data/e7e8da9eb/a6e99ec1669f4f5e8082e24906b7eebe [2024-11-25 05:14:53,863 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:14:53,869 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:14:53,870 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:14:53,871 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:14:53,875 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:14:53,876 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:14:53" (1/1) ... [2024-11-25 05:14:53,877 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ccb7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:53, skipping insertion in model container [2024-11-25 05:14:53,878 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:14:53" (1/1) ... [2024-11-25 05:14:53,941 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:14:54,432 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_ae564bb7-6455-4c13-8562-d0ac2ccf4578/sv-benchmarks/c/product-lines/email_spec8_product28.cil.c[29342,29355] [2024-11-25 05:14:54,643 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:14:54,660 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 05:14:54,670 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [48] [2024-11-25 05:14:54,671 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [97] [2024-11-25 05:14:54,672 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [318] [2024-11-25 05:14:54,672 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [467] [2024-11-25 05:14:54,672 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptAutoResponder_spec.i","") [484] [2024-11-25 05:14:54,672 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [528] [2024-11-25 05:14:54,672 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [930] [2024-11-25 05:14:54,672 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1296] [2024-11-25 05:14:54,672 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1305] [2024-11-25 05:14:54,673 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1583] [2024-11-25 05:14:54,673 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1908] [2024-11-25 05:14:54,769 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_ae564bb7-6455-4c13-8562-d0ac2ccf4578/sv-benchmarks/c/product-lines/email_spec8_product28.cil.c[29342,29355] [2024-11-25 05:14:54,854 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:14:54,901 INFO L204 MainTranslator]: Completed translation [2024-11-25 05:14:54,901 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:54 WrapperNode [2024-11-25 05:14:54,902 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:14:54,903 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 05:14:54,903 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 05:14:54,903 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 05:14:54,912 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:54" (1/1) ... [2024-11-25 05:14:54,934 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:54" (1/1) ... [2024-11-25 05:14:54,982 INFO L138 Inliner]: procedures = 129, calls = 199, calls flagged for inlining = 56, calls inlined = 46, statements flattened = 872 [2024-11-25 05:14:54,983 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 05:14:54,984 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 05:14:54,984 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 05:14:54,984 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 05:14:54,997 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:54" (1/1) ... [2024-11-25 05:14:54,997 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:54" (1/1) ... [2024-11-25 05:14:55,012 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:54" (1/1) ... [2024-11-25 05:14:55,012 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:54" (1/1) ... [2024-11-25 05:14:55,033 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:54" (1/1) ... [2024-11-25 05:14:55,039 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:54" (1/1) ... [2024-11-25 05:14:55,049 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:54" (1/1) ... [2024-11-25 05:14:55,056 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:54" (1/1) ... [2024-11-25 05:14:55,062 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:54" (1/1) ... [2024-11-25 05:14:55,077 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 05:14:55,080 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 05:14:55,081 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 05:14:55,081 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 05:14:55,082 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:54" (1/1) ... [2024-11-25 05:14:55,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:14:55,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae564bb7-6455-4c13-8562-d0ac2ccf4578/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 05:14:55,123 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae564bb7-6455-4c13-8562-d0ac2ccf4578/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 05:14:55,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae564bb7-6455-4c13-8562-d0ac2ccf4578/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 05:14:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-25 05:14:55,158 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-25 05:14:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-25 05:14:55,158 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-25 05:14:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-25 05:14:55,158 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-25 05:14:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-25 05:14:55,158 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-25 05:14:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-25 05:14:55,159 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-25 05:14:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-25 05:14:55,159 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-25 05:14:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-25 05:14:55,159 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-25 05:14:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-25 05:14:55,159 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-25 05:14:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-25 05:14:55,159 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-25 05:14:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-25 05:14:55,160 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-25 05:14:55,160 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-25 05:14:55,160 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-25 05:14:55,160 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-25 05:14:55,160 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-25 05:14:55,161 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 05:14:55,161 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-25 05:14:55,161 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-25 05:14:55,161 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-25 05:14:55,162 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-25 05:14:55,163 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-25 05:14:55,163 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-25 05:14:55,163 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-25 05:14:55,163 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-25 05:14:55,163 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-25 05:14:55,163 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-25 05:14:55,163 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-25 05:14:55,163 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-25 05:14:55,163 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-25 05:14:55,163 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-25 05:14:55,163 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-25 05:14:55,163 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-25 05:14:55,163 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-25 05:14:55,164 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-25 05:14:55,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 05:14:55,164 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-25 05:14:55,164 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-25 05:14:55,165 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 05:14:55,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 05:14:55,458 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 05:14:55,461 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 05:14:56,579 INFO L? ?]: Removed 401 outVars from TransFormulas that were not future-live. [2024-11-25 05:14:56,580 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 05:14:57,322 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 05:14:57,324 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 05:14:57,325 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:14:57 BoogieIcfgContainer [2024-11-25 05:14:57,325 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 05:14:57,326 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 05:14:57,326 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 05:14:57,337 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 05:14:57,337 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:14:57" (1/1) ... [2024-11-25 05:14:57,349 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 05:14:57,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:57,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 179 states and 240 transitions. [2024-11-25 05:14:57,422 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 240 transitions. [2024-11-25 05:14:57,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 05:14:57,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:57,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:57,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:58,134 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:14:58,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:58,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 180 states and 251 transitions. [2024-11-25 05:14:58,252 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 251 transitions. [2024-11-25 05:14:58,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 05:14:58,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:58,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:58,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:58,483 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:14:58,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:58,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 182 states and 263 transitions. [2024-11-25 05:14:58,577 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 263 transitions. [2024-11-25 05:14:58,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 05:14:58,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:58,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:58,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:58,918 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:14:59,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:59,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 187 states and 284 transitions. [2024-11-25 05:14:59,079 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 284 transitions. [2024-11-25 05:14:59,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 05:14:59,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:59,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:59,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:59,310 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:14:59,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:59,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 189 states and 288 transitions. [2024-11-25 05:14:59,368 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 288 transitions. [2024-11-25 05:14:59,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 05:14:59,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:59,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:59,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:59,523 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:14:59,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:59,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 190 states and 297 transitions. [2024-11-25 05:14:59,631 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 297 transitions. [2024-11-25 05:14:59,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 05:14:59,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:59,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:59,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:59,786 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:15:00,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:00,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 194 states and 311 transitions. [2024-11-25 05:15:00,007 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 311 transitions. [2024-11-25 05:15:00,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 05:15:00,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:00,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:00,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:00,236 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:15:00,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:00,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 198 states and 325 transitions. [2024-11-25 05:15:00,634 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 325 transitions. [2024-11-25 05:15:00,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 05:15:00,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:00,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:00,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:00,775 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:15:01,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:01,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 204 states and 347 transitions. [2024-11-25 05:15:01,248 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 347 transitions. [2024-11-25 05:15:01,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 05:15:01,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:01,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:01,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:01,461 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:15:01,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:01,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 208 states and 352 transitions. [2024-11-25 05:15:01,600 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 352 transitions. [2024-11-25 05:15:01,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 05:15:01,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:01,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:01,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:01,788 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:15:01,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:01,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 213 states and 359 transitions. [2024-11-25 05:15:01,832 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 359 transitions. [2024-11-25 05:15:01,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 05:15:01,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:01,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:01,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:01,961 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:15:02,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:02,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 221 states and 383 transitions. [2024-11-25 05:15:02,822 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 383 transitions. [2024-11-25 05:15:02,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 05:15:02,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:02,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:02,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:02,979 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:15:04,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:04,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 231 states and 410 transitions. [2024-11-25 05:15:04,074 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 410 transitions. [2024-11-25 05:15:04,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 05:15:04,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:04,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:04,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:04,227 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:15:04,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:04,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 237 states and 422 transitions. [2024-11-25 05:15:04,460 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 422 transitions. [2024-11-25 05:15:04,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 05:15:04,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:04,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:04,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:04,551 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:15:04,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:04,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 241 states and 435 transitions. [2024-11-25 05:15:04,880 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 435 transitions. [2024-11-25 05:15:04,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 05:15:04,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:04,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:04,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:05,082 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:15:06,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:06,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 273 states and 523 transitions. [2024-11-25 05:15:06,923 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 523 transitions. [2024-11-25 05:15:06,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 05:15:06,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:06,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:06,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:07,020 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:15:07,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:07,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 274 states and 532 transitions. [2024-11-25 05:15:07,289 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 532 transitions. [2024-11-25 05:15:07,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 05:15:07,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:07,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:07,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:07,366 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:15:07,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:07,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 277 states and 537 transitions. [2024-11-25 05:15:07,745 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 537 transitions. [2024-11-25 05:15:07,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 05:15:07,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:07,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:07,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:07,818 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:15:08,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:08,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 281 states and 544 transitions. [2024-11-25 05:15:08,137 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 544 transitions. [2024-11-25 05:15:08,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 05:15:08,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:08,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:08,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:08,343 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:15:09,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:09,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 290 states and 575 transitions. [2024-11-25 05:15:09,228 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 575 transitions. [2024-11-25 05:15:09,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 05:15:09,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:09,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:09,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:09,437 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:15:09,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:09,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 291 states and 585 transitions. [2024-11-25 05:15:09,631 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 585 transitions. [2024-11-25 05:15:09,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 05:15:09,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:09,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:09,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:09,712 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:15:10,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:10,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 295 states and 599 transitions. [2024-11-25 05:15:10,146 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 599 transitions. [2024-11-25 05:15:10,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 05:15:10,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:10,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:10,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:10,224 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:15:11,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:11,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 301 states and 616 transitions. [2024-11-25 05:15:11,340 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 616 transitions. [2024-11-25 05:15:11,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 05:15:11,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:11,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:11,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:11,528 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 05:15:12,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:12,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 308 states and 641 transitions. [2024-11-25 05:15:12,479 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 641 transitions. [2024-11-25 05:15:12,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 05:15:12,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:12,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:12,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:12,632 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:15:14,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:14,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 320 states and 670 transitions. [2024-11-25 05:15:14,706 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 670 transitions. [2024-11-25 05:15:14,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 05:15:14,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:14,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:14,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:14,909 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:15:14,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:14,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 322 states and 673 transitions. [2024-11-25 05:15:14,944 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 673 transitions. [2024-11-25 05:15:14,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 05:15:14,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:14,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:14,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:15,014 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:15:15,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:15,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 326 states and 686 transitions. [2024-11-25 05:15:15,543 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 686 transitions. [2024-11-25 05:15:15,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 05:15:15,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:15,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:15,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:15,714 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:15:15,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:15,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 331 states and 693 transitions. [2024-11-25 05:15:15,769 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 693 transitions. [2024-11-25 05:15:15,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 05:15:15,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:15,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:15,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:15,853 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:15:16,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:16,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 332 states and 700 transitions. [2024-11-25 05:15:16,179 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 700 transitions. [2024-11-25 05:15:16,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 05:15:16,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:16,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:16,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:16,302 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:15:17,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:17,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 337 states and 709 transitions. [2024-11-25 05:15:17,371 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 709 transitions. [2024-11-25 05:15:17,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 05:15:17,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:17,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:17,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:17,640 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:15:19,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:19,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 351 states and 762 transitions. [2024-11-25 05:15:19,981 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 762 transitions. [2024-11-25 05:15:19,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 05:15:19,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:19,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:20,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:20,114 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:15:20,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:20,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 357 states and 776 transitions. [2024-11-25 05:15:20,538 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 776 transitions. [2024-11-25 05:15:20,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 05:15:20,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:20,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:20,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:20,608 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:15:21,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:21,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 363 states and 787 transitions. [2024-11-25 05:15:21,653 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 787 transitions. [2024-11-25 05:15:21,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 05:15:21,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:21,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:21,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:21,763 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:15:21,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:21,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 367 states and 794 transitions. [2024-11-25 05:15:21,953 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 794 transitions. [2024-11-25 05:15:21,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 05:15:21,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:21,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:21,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:22,076 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:15:22,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:22,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 372 states and 802 transitions. [2024-11-25 05:15:22,122 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 802 transitions. [2024-11-25 05:15:22,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 05:15:22,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:22,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:22,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:22,259 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:15:23,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:23,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 378 states and 820 transitions. [2024-11-25 05:15:23,407 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 820 transitions. [2024-11-25 05:15:23,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 05:15:23,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:23,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:23,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:23,592 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:15:26,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:26,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 394 states and 867 transitions. [2024-11-25 05:15:26,604 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 867 transitions. [2024-11-25 05:15:26,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:15:26,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:26,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:26,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:26,686 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:15:27,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:27,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 401 states and 890 transitions. [2024-11-25 05:15:27,596 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 890 transitions. [2024-11-25 05:15:27,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:15:27,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:27,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:27,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:27,723 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:15:28,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:28,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 403 states and 905 transitions. [2024-11-25 05:15:28,354 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 905 transitions. [2024-11-25 05:15:28,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:15:28,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:28,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:28,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:28,477 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:15:28,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:28,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 404 states and 916 transitions. [2024-11-25 05:15:28,787 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 916 transitions. [2024-11-25 05:15:28,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:15:28,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:28,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:28,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:28,867 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:15:29,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:29,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 405 states and 926 transitions. [2024-11-25 05:15:29,166 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 926 transitions. [2024-11-25 05:15:29,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:15:29,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:29,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:29,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:29,242 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:15:29,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:29,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 406 states and 926 transitions. [2024-11-25 05:15:29,580 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 926 transitions. [2024-11-25 05:15:29,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 05:15:29,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:29,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:29,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:29,720 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:15:30,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:30,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 410 states and 936 transitions. [2024-11-25 05:15:30,663 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 936 transitions. [2024-11-25 05:15:30,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 05:15:30,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:30,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:30,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:30,726 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:15:32,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:32,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 421 states and 962 transitions. [2024-11-25 05:15:32,610 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 962 transitions. [2024-11-25 05:15:32,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 05:15:32,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:32,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:32,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:32,674 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:15:33,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:33,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 427 states and 978 transitions. [2024-11-25 05:15:33,958 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 978 transitions. [2024-11-25 05:15:33,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 05:15:33,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:33,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:33,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:34,025 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:15:34,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:34,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 431 states and 988 transitions. [2024-11-25 05:15:34,886 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 988 transitions. [2024-11-25 05:15:34,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:15:34,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:34,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:34,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:35,007 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:15:35,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:35,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 436 states and 995 transitions. [2024-11-25 05:15:35,067 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 995 transitions. [2024-11-25 05:15:35,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 05:15:35,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:35,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:35,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:35,319 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:15:39,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:39,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 454 states and 1074 transitions. [2024-11-25 05:15:39,373 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 1074 transitions. [2024-11-25 05:15:39,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 05:15:39,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:39,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:39,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:39,446 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:15:40,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:40,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 463 states and 1101 transitions. [2024-11-25 05:15:40,818 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 1101 transitions. [2024-11-25 05:15:40,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 05:15:40,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:40,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:40,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:40,891 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:15:41,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:41,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 466 states and 1117 transitions. [2024-11-25 05:15:41,942 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 1117 transitions. [2024-11-25 05:15:41,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 05:15:41,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:41,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:42,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:42,076 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:15:44,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:44,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 478 states and 1145 transitions. [2024-11-25 05:15:44,611 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1145 transitions. [2024-11-25 05:15:44,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 05:15:44,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:44,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:44,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:44,716 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:15:45,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:45,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 483 states and 1152 transitions. [2024-11-25 05:15:45,094 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1152 transitions. [2024-11-25 05:15:45,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 05:15:45,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:45,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:45,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:45,157 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:15:45,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:45,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 486 states and 1159 transitions. [2024-11-25 05:15:45,601 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1159 transitions. [2024-11-25 05:15:45,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 05:15:45,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:45,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:45,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:45,830 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:15:47,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:47,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 489 states and 1168 transitions. [2024-11-25 05:15:47,050 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 1168 transitions. [2024-11-25 05:15:47,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 05:15:47,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:47,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:47,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:47,112 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:15:48,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:48,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 497 states and 1204 transitions. [2024-11-25 05:15:48,756 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1204 transitions. [2024-11-25 05:15:48,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 05:15:48,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:48,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:48,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:48,816 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:15:50,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:50,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 502 states and 1224 transitions. [2024-11-25 05:15:50,387 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1224 transitions. [2024-11-25 05:15:50,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 05:15:50,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:50,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:50,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:50,656 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:15:55,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:55,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 522 states and 1314 transitions. [2024-11-25 05:15:55,646 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 1314 transitions. [2024-11-25 05:15:55,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 05:15:55,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:55,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:55,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:55,739 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:15:57,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:57,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 531 states and 1340 transitions. [2024-11-25 05:15:57,506 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1340 transitions. [2024-11-25 05:15:57,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 05:15:57,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:57,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:57,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:57,589 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:15:58,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:58,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 534 states and 1356 transitions. [2024-11-25 05:15:58,929 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1356 transitions. [2024-11-25 05:15:58,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 05:15:58,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:58,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:58,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:59,040 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:15:59,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:59,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 538 states and 1367 transitions. [2024-11-25 05:15:59,231 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1367 transitions. [2024-11-25 05:15:59,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 05:15:59,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:59,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:59,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:59,336 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:15:59,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:59,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 543 states and 1375 transitions. [2024-11-25 05:15:59,391 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1375 transitions. [2024-11-25 05:15:59,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:15:59,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:59,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:59,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:59,446 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:16:01,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:01,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 551 states and 1412 transitions. [2024-11-25 05:16:01,649 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1412 transitions. [2024-11-25 05:16:01,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:16:01,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:01,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:01,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:01,706 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:16:02,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:02,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 552 states and 1425 transitions. [2024-11-25 05:16:02,127 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1425 transitions. [2024-11-25 05:16:02,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:16:02,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:02,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:02,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:02,178 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:16:03,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:03,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 556 states and 1433 transitions. [2024-11-25 05:16:03,686 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1433 transitions. [2024-11-25 05:16:03,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 05:16:03,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:03,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:03,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:03,922 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:16:11,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:11,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 578 states and 1534 transitions. [2024-11-25 05:16:11,138 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1534 transitions. [2024-11-25 05:16:11,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 05:16:11,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:11,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:11,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:11,203 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:16:12,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:12,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 582 states and 1541 transitions. [2024-11-25 05:16:12,868 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1541 transitions. [2024-11-25 05:16:12,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 05:16:12,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:12,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:12,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:12,987 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:16:13,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:13,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 584 states and 1543 transitions. [2024-11-25 05:16:13,031 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1543 transitions. [2024-11-25 05:16:13,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 05:16:13,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:13,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:13,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:13,112 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:16:13,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:13,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 589 states and 1553 transitions. [2024-11-25 05:16:13,191 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1553 transitions. [2024-11-25 05:16:13,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:16:13,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:13,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:13,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:13,285 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:16:15,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:15,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 598 states and 1579 transitions. [2024-11-25 05:16:15,175 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1579 transitions. [2024-11-25 05:16:15,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:16:15,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:15,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:15,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:15,235 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:16:16,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:16,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 601 states and 1595 transitions. [2024-11-25 05:16:16,514 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1595 transitions. [2024-11-25 05:16:16,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:16:16,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:16,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:16,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:16,565 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:16:17,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:17,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 605 states and 1607 transitions. [2024-11-25 05:16:17,811 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1607 transitions. [2024-11-25 05:16:17,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 05:16:17,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:17,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:17,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:17,868 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:16:19,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:19,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 611 states and 1635 transitions. [2024-11-25 05:16:19,655 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1635 transitions. [2024-11-25 05:16:19,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:16:19,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:19,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:19,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:19,725 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:16:21,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:21,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 617 states and 1650 transitions. [2024-11-25 05:16:21,235 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1650 transitions. [2024-11-25 05:16:21,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:16:21,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:21,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:21,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:21,284 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:16:21,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:21,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 618 states and 1654 transitions. [2024-11-25 05:16:21,944 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1654 transitions. [2024-11-25 05:16:21,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:16:21,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:21,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:21,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:22,006 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:16:24,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:24,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 626 states and 1673 transitions. [2024-11-25 05:16:24,949 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1673 transitions. [2024-11-25 05:16:24,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:16:24,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:24,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:24,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:25,000 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:16:29,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:29,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 640 states and 1701 transitions. [2024-11-25 05:16:29,066 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1701 transitions. [2024-11-25 05:16:29,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 05:16:29,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:29,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:29,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:29,178 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:16:31,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:31,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 646 states and 1722 transitions. [2024-11-25 05:16:31,347 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1722 transitions. [2024-11-25 05:16:31,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:16:31,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:31,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:31,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:31,435 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:16:33,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:33,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 652 states and 1733 transitions. [2024-11-25 05:16:33,442 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1733 transitions. [2024-11-25 05:16:33,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:16:33,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:33,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:33,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:33,530 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:16:36,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:36,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 662 states and 1762 transitions. [2024-11-25 05:16:36,976 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1762 transitions. [2024-11-25 05:16:36,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:16:36,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:36,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:37,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:37,212 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:16:37,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:37,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 667 states and 1776 transitions. [2024-11-25 05:16:37,276 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1776 transitions. [2024-11-25 05:16:37,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:16:37,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:37,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:37,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:37,356 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:16:39,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:39,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 670 states and 1793 transitions. [2024-11-25 05:16:39,095 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1793 transitions. [2024-11-25 05:16:39,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:16:39,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:39,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:39,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:39,156 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:16:39,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:39,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 671 states and 1806 transitions. [2024-11-25 05:16:39,624 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1806 transitions. [2024-11-25 05:16:39,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:16:39,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:39,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:39,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:39,738 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:16:40,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:40,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 673 states and 1808 transitions. [2024-11-25 05:16:40,918 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1808 transitions. [2024-11-25 05:16:40,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:16:40,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:40,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:40,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:41,010 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:16:41,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:41,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1838 states to 674 states and 1821 transitions. [2024-11-25 05:16:41,637 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1821 transitions. [2024-11-25 05:16:41,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 05:16:41,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:41,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:41,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:41,697 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 05:16:43,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:43,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 680 states and 1847 transitions. [2024-11-25 05:16:43,989 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1847 transitions. [2024-11-25 05:16:43,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 05:16:43,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:43,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:44,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:44,034 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 05:16:44,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:44,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 683 states and 1860 transitions. [2024-11-25 05:16:44,527 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1860 transitions. [2024-11-25 05:16:44,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 05:16:44,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:44,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:44,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:44,572 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 05:16:46,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:46,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 689 states and 1884 transitions. [2024-11-25 05:16:46,819 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1884 transitions. [2024-11-25 05:16:46,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:16:46,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:46,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:46,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:46,938 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:16:46,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:46,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 694 states and 1891 transitions. [2024-11-25 05:16:46,994 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1891 transitions. [2024-11-25 05:16:46,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 05:16:46,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:46,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:47,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:47,048 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 05:16:48,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:48,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 698 states and 1914 transitions. [2024-11-25 05:16:48,190 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1914 transitions. [2024-11-25 05:16:48,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 05:16:48,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:48,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:48,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:48,255 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:16:54,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:54,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 714 states and 1953 transitions. [2024-11-25 05:16:54,738 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1953 transitions. [2024-11-25 05:16:54,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:16:54,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:54,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:54,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:54,829 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:16:56,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:56,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 718 states and 1971 transitions. [2024-11-25 05:16:56,541 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1971 transitions. [2024-11-25 05:16:56,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 05:16:56,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:56,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:56,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:56,617 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:16:58,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:58,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 723 states and 1981 transitions. [2024-11-25 05:16:58,768 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1981 transitions. [2024-11-25 05:16:58,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 05:16:58,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:58,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:58,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:58,846 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:17:02,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:02,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2023 states to 732 states and 2006 transitions. [2024-11-25 05:17:02,589 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 2006 transitions. [2024-11-25 05:17:02,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 05:17:02,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:02,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:02,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:02,648 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 05:17:04,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:04,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 734 states and 2008 transitions. [2024-11-25 05:17:04,565 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 2008 transitions. [2024-11-25 05:17:04,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:17:04,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:04,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:04,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:04,655 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:17:04,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:04,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 739 states and 2017 transitions. [2024-11-25 05:17:04,744 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 2017 transitions. [2024-11-25 05:17:04,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 05:17:04,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:04,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:04,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:04,825 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:17:07,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:07,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2063 states to 746 states and 2046 transitions. [2024-11-25 05:17:07,942 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 2046 transitions. [2024-11-25 05:17:07,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 05:17:07,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:07,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:07,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:07,981 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:17:08,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:08,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2066 states to 748 states and 2049 transitions. [2024-11-25 05:17:08,491 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 2049 transitions. [2024-11-25 05:17:08,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:17:08,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:08,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:08,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:08,570 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:17:09,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:09,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2083 states to 750 states and 2066 transitions. [2024-11-25 05:17:09,660 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 2066 transitions. [2024-11-25 05:17:09,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:17:09,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:09,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:09,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:09,745 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:17:10,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:10,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2096 states to 752 states and 2079 transitions. [2024-11-25 05:17:10,792 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 2079 transitions. [2024-11-25 05:17:10,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:17:10,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:10,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:10,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:11,001 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:17:11,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:11,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 753 states and 2091 transitions. [2024-11-25 05:17:11,559 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 2091 transitions. [2024-11-25 05:17:11,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:17:11,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:11,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:11,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:11,666 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:17:13,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:13,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 757 states and 2101 transitions. [2024-11-25 05:17:13,088 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 2101 transitions. [2024-11-25 05:17:13,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:17:13,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:13,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:13,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:13,155 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:17:13,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:13,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2127 states to 762 states and 2110 transitions. [2024-11-25 05:17:13,220 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 2110 transitions. [2024-11-25 05:17:13,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:17:13,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:13,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:13,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:13,310 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:17:13,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:13,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 767 states and 2117 transitions. [2024-11-25 05:17:13,921 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 2117 transitions. [2024-11-25 05:17:13,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:17:13,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:13,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:13,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:13,965 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 05:17:15,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:15,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2154 states to 773 states and 2137 transitions. [2024-11-25 05:17:15,923 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 2137 transitions. [2024-11-25 05:17:15,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:17:15,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:15,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:15,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:16,188 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:17:16,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:16,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 776 states and 2142 transitions. [2024-11-25 05:17:16,810 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 2142 transitions. [2024-11-25 05:17:16,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 05:17:16,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:16,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:16,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:16,863 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:17:23,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:23,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 792 states and 2184 transitions. [2024-11-25 05:17:23,857 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 2184 transitions. [2024-11-25 05:17:23,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:17:23,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:23,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:23,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:23,940 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 05:17:25,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:26,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 798 states and 2209 transitions. [2024-11-25 05:17:26,000 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 2209 transitions. [2024-11-25 05:17:26,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:17:26,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:26,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:26,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:26,107 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:17:26,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:26,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 800 states and 2211 transitions. [2024-11-25 05:17:26,143 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 2211 transitions. [2024-11-25 05:17:26,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:17:26,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:26,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:26,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:26,208 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 05:17:27,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:27,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 803 states and 2233 transitions. [2024-11-25 05:17:27,160 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 2233 transitions. [2024-11-25 05:17:27,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 05:17:27,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:27,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:27,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:27,216 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:17:29,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:29,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 808 states and 2242 transitions. [2024-11-25 05:17:29,502 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 2242 transitions. [2024-11-25 05:17:29,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:17:29,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:29,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:29,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:29,562 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 05:17:31,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:31,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 812 states and 2260 transitions. [2024-11-25 05:17:31,352 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 2260 transitions. [2024-11-25 05:17:31,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 05:17:31,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:31,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:31,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:31,397 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:17:35,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:35,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 820 states and 2284 transitions. [2024-11-25 05:17:35,098 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2284 transitions. [2024-11-25 05:17:35,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 05:17:35,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:35,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:35,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:35,148 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:17:35,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:35,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 821 states and 2285 transitions. [2024-11-25 05:17:35,960 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 2285 transitions. [2024-11-25 05:17:35,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:17:35,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:35,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:35,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:36,024 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:17:39,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:39,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 829 states and 2312 transitions. [2024-11-25 05:17:39,521 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2312 transitions. [2024-11-25 05:17:39,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:17:39,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:39,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:39,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:39,595 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:17:40,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:40,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 830 states and 2321 transitions. [2024-11-25 05:17:40,404 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 2321 transitions. [2024-11-25 05:17:40,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:17:40,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:40,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:40,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:40,462 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:17:42,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:42,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 834 states and 2329 transitions. [2024-11-25 05:17:42,283 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 2329 transitions. [2024-11-25 05:17:42,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:17:42,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:42,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:42,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:42,376 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:17:42,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:42,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2363 states to 839 states and 2346 transitions. [2024-11-25 05:17:42,630 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2346 transitions. [2024-11-25 05:17:42,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 05:17:42,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:42,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:42,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:42,673 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:17:43,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:43,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 840 states and 2361 transitions. [2024-11-25 05:17:43,279 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2361 transitions. [2024-11-25 05:17:43,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 05:17:43,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:43,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:43,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:43,326 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:17:45,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:45,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 844 states and 2367 transitions. [2024-11-25 05:17:45,084 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2367 transitions. [2024-11-25 05:17:45,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 05:17:45,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:45,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:45,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:45,351 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:17:46,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:46,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 846 states and 2369 transitions. [2024-11-25 05:17:46,132 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 2369 transitions. [2024-11-25 05:17:46,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:17:46,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:46,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:46,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:46,225 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:17:47,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:47,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 848 states and 2387 transitions. [2024-11-25 05:17:47,529 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 2387 transitions. [2024-11-25 05:17:47,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:17:47,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:47,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:47,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:47,609 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:17:48,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:48,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2416 states to 850 states and 2399 transitions. [2024-11-25 05:17:48,985 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2399 transitions. [2024-11-25 05:17:48,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:17:48,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:48,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:49,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:49,033 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:17:51,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:51,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2441 states to 859 states and 2424 transitions. [2024-11-25 05:17:51,601 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 2424 transitions. [2024-11-25 05:17:51,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:17:51,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:51,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:51,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:51,657 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:17:52,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:52,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2452 states to 860 states and 2435 transitions. [2024-11-25 05:17:52,539 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 2435 transitions. [2024-11-25 05:17:52,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:17:52,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:52,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:52,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:52,596 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:17:54,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:54,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2459 states to 864 states and 2442 transitions. [2024-11-25 05:17:54,591 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 2442 transitions. [2024-11-25 05:17:54,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:17:54,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:54,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:54,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:54,647 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:17:55,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:55,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2467 states to 865 states and 2450 transitions. [2024-11-25 05:17:55,396 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 2450 transitions. [2024-11-25 05:17:55,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:17:55,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:55,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:55,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:55,447 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:17:55,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:55,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2474 states to 870 states and 2457 transitions. [2024-11-25 05:17:55,531 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 2457 transitions. [2024-11-25 05:17:55,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:17:55,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:55,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:55,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:55,591 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:17:56,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:56,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 875 states and 2464 transitions. [2024-11-25 05:17:56,404 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 2464 transitions. [2024-11-25 05:17:56,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:17:56,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:56,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:56,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:56,455 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:17:59,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:59,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 881 states and 2475 transitions. [2024-11-25 05:17:59,594 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 2475 transitions. [2024-11-25 05:17:59,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:17:59,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:59,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:59,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:59,688 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 05:18:00,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:00,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 885 states and 2478 transitions. [2024-11-25 05:18:00,530 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 2478 transitions. [2024-11-25 05:18:00,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:18:00,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:00,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:00,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:00,586 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:18:09,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:09,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 901 states and 2517 transitions. [2024-11-25 05:18:09,144 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2517 transitions. [2024-11-25 05:18:09,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:18:09,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:09,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:09,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:09,271 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 05:18:10,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:10,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2542 states to 902 states and 2525 transitions. [2024-11-25 05:18:10,035 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 2525 transitions. [2024-11-25 05:18:10,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:18:10,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:10,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:10,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:10,095 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:18:11,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:11,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 907 states and 2532 transitions. [2024-11-25 05:18:11,512 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2532 transitions. [2024-11-25 05:18:11,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:18:11,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:11,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:11,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:11,573 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:18:12,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:12,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 908 states and 2532 transitions. [2024-11-25 05:18:12,380 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 2532 transitions. [2024-11-25 05:18:12,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:18:12,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:12,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:12,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:12,420 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:18:16,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:16,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2575 states to 916 states and 2558 transitions. [2024-11-25 05:18:16,209 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2558 transitions. [2024-11-25 05:18:16,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:18:16,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:16,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:16,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:16,272 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:18:19,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:19,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 921 states and 2574 transitions. [2024-11-25 05:18:19,496 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2574 transitions. [2024-11-25 05:18:19,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:18:19,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:19,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:19,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:19,548 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:18:20,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:20,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2593 states to 923 states and 2576 transitions. [2024-11-25 05:18:20,819 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2576 transitions. [2024-11-25 05:18:20,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:18:20,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:20,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:20,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:20,874 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:18:20,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:20,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2599 states to 925 states and 2582 transitions. [2024-11-25 05:18:20,943 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2582 transitions. [2024-11-25 05:18:20,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:18:20,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:20,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:20,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:21,023 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:18:24,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:24,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2623 states to 934 states and 2606 transitions. [2024-11-25 05:18:24,210 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2606 transitions. [2024-11-25 05:18:24,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:18:24,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:24,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:24,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:24,265 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:18:27,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:27,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 939 states and 2620 transitions. [2024-11-25 05:18:27,306 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 2620 transitions. [2024-11-25 05:18:27,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:18:27,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:27,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:27,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:27,393 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:18:27,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:27,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2644 states to 944 states and 2627 transitions. [2024-11-25 05:18:27,500 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 2627 transitions. [2024-11-25 05:18:27,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:18:27,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:27,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:27,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:27,587 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:18:28,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:28,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 949 states and 2634 transitions. [2024-11-25 05:18:28,519 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2634 transitions. [2024-11-25 05:18:28,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:18:28,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:28,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:28,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:28,565 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 05:18:32,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:32,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 956 states and 2663 transitions. [2024-11-25 05:18:32,121 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2663 transitions. [2024-11-25 05:18:32,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:18:32,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:32,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:32,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:32,162 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 05:18:34,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:34,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 962 states and 2673 transitions. [2024-11-25 05:18:34,949 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 2673 transitions. [2024-11-25 05:18:34,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:18:34,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:34,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:34,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:35,013 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:18:36,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:36,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2694 states to 963 states and 2677 transitions. [2024-11-25 05:18:36,250 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 2677 transitions. [2024-11-25 05:18:36,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:18:36,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:36,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:36,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:36,326 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:18:38,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:38,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 969 states and 2688 transitions. [2024-11-25 05:18:38,902 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2688 transitions. [2024-11-25 05:18:38,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:18:38,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:38,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:38,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:38,961 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:18:40,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:40,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 973 states and 2695 transitions. [2024-11-25 05:18:40,614 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 2695 transitions. [2024-11-25 05:18:40,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:18:40,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:40,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:40,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:40,712 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 05:18:40,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:40,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 975 states and 2711 transitions. [2024-11-25 05:18:40,760 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2711 transitions. [2024-11-25 05:18:40,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:18:40,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:40,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:40,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:40,811 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:18:40,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:40,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 980 states and 2725 transitions. [2024-11-25 05:18:40,873 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2725 transitions. [2024-11-25 05:18:40,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:18:40,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:40,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:40,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:40,954 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:18:43,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:43,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2767 states to 985 states and 2750 transitions. [2024-11-25 05:18:43,389 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 2750 transitions. [2024-11-25 05:18:43,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 05:18:43,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:43,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:43,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:43,474 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:18:46,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:46,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 991 states and 2764 transitions. [2024-11-25 05:18:46,754 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 2764 transitions. [2024-11-25 05:18:46,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:18:46,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:46,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:46,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:46,837 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 05:18:49,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:49,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2799 states to 997 states and 2782 transitions. [2024-11-25 05:18:49,549 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 2782 transitions. [2024-11-25 05:18:49,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:18:49,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:49,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:49,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:49,621 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 05:18:52,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:52,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2816 states to 1003 states and 2799 transitions. [2024-11-25 05:18:52,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2799 transitions. [2024-11-25 05:18:52,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:18:52,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:52,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:52,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:52,312 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 05:18:53,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:53,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2831 states to 1004 states and 2814 transitions. [2024-11-25 05:18:53,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2814 transitions. [2024-11-25 05:18:53,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:18:53,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:53,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:53,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:53,144 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 05:18:54,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:54,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2839 states to 1005 states and 2822 transitions. [2024-11-25 05:18:54,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 2822 transitions. [2024-11-25 05:18:54,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:18:54,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:54,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:54,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:54,270 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 05:18:56,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:56,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2845 states to 1009 states and 2828 transitions. [2024-11-25 05:18:56,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2828 transitions. [2024-11-25 05:18:56,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:18:56,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:56,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:56,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:56,577 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 05:18:59,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:59,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2851 states to 1013 states and 2834 transitions. [2024-11-25 05:18:59,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2834 transitions. [2024-11-25 05:18:59,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:18:59,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:59,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:59,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:59,094 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:19:03,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:03,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2871 states to 1021 states and 2854 transitions. [2024-11-25 05:19:03,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2854 transitions. [2024-11-25 05:19:03,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:19:03,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:03,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:03,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:03,292 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:19:04,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:04,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 1022 states and 2857 transitions. [2024-11-25 05:19:04,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 2857 transitions. [2024-11-25 05:19:04,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:19:04,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:04,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:04,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:04,172 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:19:06,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:06,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 1026 states and 2865 transitions. [2024-11-25 05:19:06,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2865 transitions. [2024-11-25 05:19:06,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:19:06,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:06,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:06,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:06,866 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:19:07,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:07,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2896 states to 1027 states and 2879 transitions. [2024-11-25 05:19:07,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 2879 transitions. [2024-11-25 05:19:07,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:19:07,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:07,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:07,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:07,725 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:19:08,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:08,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 1029 states and 2881 transitions. [2024-11-25 05:19:08,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 2881 transitions. [2024-11-25 05:19:08,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:19:08,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:08,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:08,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:08,336 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:19:09,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:09,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 1033 states and 2890 transitions. [2024-11-25 05:19:09,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2890 transitions. [2024-11-25 05:19:09,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 05:19:09,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:09,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:10,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:10,022 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:19:10,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:10,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2921 states to 1038 states and 2904 transitions. [2024-11-25 05:19:10,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2904 transitions. [2024-11-25 05:19:10,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:19:10,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:10,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:10,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:10,824 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:19:14,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:14,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2940 states to 1043 states and 2923 transitions. [2024-11-25 05:19:14,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 2923 transitions. [2024-11-25 05:19:14,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:19:14,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:14,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:14,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:14,668 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:19:15,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:15,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 1044 states and 2932 transitions. [2024-11-25 05:19:15,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 2932 transitions. [2024-11-25 05:19:15,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:19:15,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:15,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:15,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:15,527 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:19:20,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:20,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 1053 states and 2953 transitions. [2024-11-25 05:19:20,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 2953 transitions. [2024-11-25 05:19:20,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:19:20,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:20,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:20,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:20,240 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:19:21,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:21,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2979 states to 1054 states and 2962 transitions. [2024-11-25 05:19:21,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2962 transitions. [2024-11-25 05:19:21,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:19:21,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:21,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:21,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:21,099 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 05:19:24,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:24,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 1059 states and 2993 transitions. [2024-11-25 05:19:24,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2993 transitions. [2024-11-25 05:19:24,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:19:24,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:24,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:24,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:24,735 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:19:25,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:25,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 1060 states and 2996 transitions. [2024-11-25 05:19:25,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 2996 transitions. [2024-11-25 05:19:25,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:19:25,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:25,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:25,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:25,992 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 05:19:28,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:28,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 1064 states and 3005 transitions. [2024-11-25 05:19:28,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 3005 transitions. [2024-11-25 05:19:28,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:19:28,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:28,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:28,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:28,711 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:19:30,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:30,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3024 states to 1066 states and 3007 transitions. [2024-11-25 05:19:30,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 3007 transitions. [2024-11-25 05:19:30,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:19:30,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:30,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:30,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:30,445 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:19:36,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:36,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 1076 states and 3041 transitions. [2024-11-25 05:19:36,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 3041 transitions. [2024-11-25 05:19:36,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:19:36,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:36,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:36,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:36,353 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 05:19:38,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:38,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3075 states to 1082 states and 3058 transitions. [2024-11-25 05:19:38,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 3058 transitions. [2024-11-25 05:19:38,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:19:38,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:38,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:38,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:38,585 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 05:19:41,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:41,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3091 states to 1088 states and 3074 transitions. [2024-11-25 05:19:41,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 3074 transitions. [2024-11-25 05:19:41,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:19:41,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:41,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:41,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:41,544 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:19:42,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:42,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 1090 states and 3076 transitions. [2024-11-25 05:19:42,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 3076 transitions. [2024-11-25 05:19:42,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:19:42,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:42,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:42,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:42,823 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 05:19:43,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:43,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3100 states to 1091 states and 3083 transitions. [2024-11-25 05:19:43,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 3083 transitions. [2024-11-25 05:19:43,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:19:43,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:43,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:43,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:43,956 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:19:45,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:45,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3102 states to 1093 states and 3085 transitions. [2024-11-25 05:19:45,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 3085 transitions. [2024-11-25 05:19:45,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:19:45,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:45,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:45,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:45,386 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:19:49,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:49,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 1101 states and 3103 transitions. [2024-11-25 05:19:49,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 3103 transitions. [2024-11-25 05:19:49,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:19:49,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:49,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:49,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:49,277 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:19:50,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:50,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3123 states to 1102 states and 3106 transitions. [2024-11-25 05:19:50,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 3106 transitions. [2024-11-25 05:19:50,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:19:50,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:50,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:50,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:50,533 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:19:53,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:53,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 1106 states and 3114 transitions. [2024-11-25 05:19:53,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 3114 transitions. [2024-11-25 05:19:53,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:19:53,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:53,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:53,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:53,448 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:19:53,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:53,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3144 states to 1111 states and 3127 transitions. [2024-11-25 05:19:53,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 3127 transitions. [2024-11-25 05:19:53,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:19:53,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:53,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:53,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:53,572 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:20:00,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:00,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3187 states to 1123 states and 3170 transitions. [2024-11-25 05:20:00,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 3170 transitions. [2024-11-25 05:20:00,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:20:00,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:00,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:00,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:00,585 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:20:07,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:07,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3219 states to 1135 states and 3202 transitions. [2024-11-25 05:20:07,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 3202 transitions. [2024-11-25 05:20:07,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:20:07,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:07,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:07,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:07,416 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:20:09,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:09,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3226 states to 1139 states and 3209 transitions. [2024-11-25 05:20:09,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 3209 transitions. [2024-11-25 05:20:09,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:20:09,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:09,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:09,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:09,765 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:20:16,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:16,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3281 states to 1152 states and 3264 transitions. [2024-11-25 05:20:16,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 3264 transitions. [2024-11-25 05:20:16,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:20:16,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:16,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:16,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:16,117 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:20:20,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:20,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3310 states to 1159 states and 3293 transitions. [2024-11-25 05:20:20,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 3293 transitions. [2024-11-25 05:20:20,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:20:20,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:20,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:20,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:20,906 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:20:22,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:22,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3323 states to 1161 states and 3306 transitions. [2024-11-25 05:20:22,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 3306 transitions. [2024-11-25 05:20:22,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:20:22,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:22,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:22,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:22,406 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:20:24,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:24,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 1163 states and 3316 transitions. [2024-11-25 05:20:24,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 3316 transitions. [2024-11-25 05:20:24,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:20:24,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:24,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:24,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:24,413 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:20:26,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:26,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3336 states to 1165 states and 3319 transitions. [2024-11-25 05:20:26,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 3319 transitions. [2024-11-25 05:20:26,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:20:26,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:26,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:26,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:26,228 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:20:27,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:27,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3344 states to 1166 states and 3327 transitions. [2024-11-25 05:20:27,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 3327 transitions. [2024-11-25 05:20:27,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:20:27,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:27,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:27,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:27,307 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 05:20:31,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:31,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3373 states to 1172 states and 3356 transitions. [2024-11-25 05:20:31,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 3356 transitions. [2024-11-25 05:20:31,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:20:31,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:31,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:31,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:31,914 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 05:20:33,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:33,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3390 states to 1175 states and 3373 transitions. [2024-11-25 05:20:33,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 3373 transitions. [2024-11-25 05:20:33,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:20:33,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:33,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:33,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:33,908 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:20:39,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:39,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 1186 states and 3395 transitions. [2024-11-25 05:20:39,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 3395 transitions. [2024-11-25 05:20:39,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:20:39,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:39,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:39,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:39,959 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 05:20:40,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:40,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3425 states to 1187 states and 3408 transitions. [2024-11-25 05:20:40,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 3408 transitions. [2024-11-25 05:20:40,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:20:40,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:40,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:40,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:40,934 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:20:47,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:47,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3461 states to 1197 states and 3444 transitions. [2024-11-25 05:20:47,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 3444 transitions. [2024-11-25 05:20:48,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:20:48,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:48,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:48,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:48,051 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:20:48,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:48,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3463 states to 1198 states and 3446 transitions. [2024-11-25 05:20:48,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 3446 transitions. [2024-11-25 05:20:48,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:20:48,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:48,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:48,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:49,025 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:20:50,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:50,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3470 states to 1203 states and 3453 transitions. [2024-11-25 05:20:50,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 3453 transitions. [2024-11-25 05:20:50,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:20:50,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:50,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:50,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:50,431 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:20:50,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:50,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3478 states to 1208 states and 3461 transitions. [2024-11-25 05:20:50,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 3461 transitions. [2024-11-25 05:20:50,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:20:50,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:50,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:50,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:50,551 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:20:53,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:53,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3485 states to 1212 states and 3468 transitions. [2024-11-25 05:20:53,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 3468 transitions. [2024-11-25 05:20:53,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:20:53,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:53,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:53,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:53,468 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:20:53,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:53,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3499 states to 1217 states and 3482 transitions. [2024-11-25 05:20:53,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 3482 transitions. [2024-11-25 05:20:53,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 05:20:53,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:53,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:53,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:53,581 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:20:57,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:57,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3516 states to 1225 states and 3499 transitions. [2024-11-25 05:20:57,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 3499 transitions. [2024-11-25 05:20:57,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 05:20:57,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:57,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:58,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:58,043 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:20:59,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:59,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3518 states to 1226 states and 3501 transitions. [2024-11-25 05:20:59,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 3501 transitions. [2024-11-25 05:20:59,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:20:59,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:59,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:59,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:59,395 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:20:59,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:59,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3525 states to 1231 states and 3508 transitions. [2024-11-25 05:20:59,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 3508 transitions. [2024-11-25 05:20:59,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 05:20:59,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:59,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:59,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:59,516 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:21:02,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:02,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3533 states to 1235 states and 3516 transitions. [2024-11-25 05:21:02,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 3516 transitions. [2024-11-25 05:21:02,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:21:02,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:02,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:02,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:02,673 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:21:02,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:02,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3547 states to 1240 states and 3530 transitions. [2024-11-25 05:21:02,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 3530 transitions. [2024-11-25 05:21:02,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:21:02,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:02,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:02,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:02,814 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:21:02,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:02,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3552 states to 1242 states and 3535 transitions. [2024-11-25 05:21:02,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 3535 transitions. [2024-11-25 05:21:02,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:21:02,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:02,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:02,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:02,975 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:21:03,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:03,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3556 states to 1244 states and 3539 transitions. [2024-11-25 05:21:03,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 3539 transitions. [2024-11-25 05:21:03,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:21:03,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:03,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:03,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:03,075 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:21:04,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:04,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3563 states to 1248 states and 3546 transitions. [2024-11-25 05:21:04,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 3546 transitions. [2024-11-25 05:21:04,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:21:04,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:04,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:05,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:05,096 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:21:11,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:11,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3585 states to 1256 states and 3568 transitions. [2024-11-25 05:21:11,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 3568 transitions. [2024-11-25 05:21:11,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:21:11,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:11,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:11,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:11,309 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:21:14,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:14,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3600 states to 1262 states and 3583 transitions. [2024-11-25 05:21:14,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 3583 transitions. [2024-11-25 05:21:14,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:21:14,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:14,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:14,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:14,857 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 05:21:18,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:18,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3621 states to 1266 states and 3604 transitions. [2024-11-25 05:21:18,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 3604 transitions. [2024-11-25 05:21:18,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:21:18,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:18,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:18,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:18,821 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:21:24,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:24,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3640 states to 1275 states and 3623 transitions. [2024-11-25 05:21:24,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 3623 transitions. [2024-11-25 05:21:24,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:21:24,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:24,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:24,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:24,221 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 05:21:27,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:27,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3659 states to 1278 states and 3642 transitions. [2024-11-25 05:21:27,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 3642 transitions. [2024-11-25 05:21:27,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:21:27,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:27,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:27,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:27,326 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 05:21:28,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:28,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 1281 states and 3660 transitions. [2024-11-25 05:21:28,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 3660 transitions. [2024-11-25 05:21:28,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:21:28,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:28,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:28,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:28,404 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:21:32,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:32,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3680 states to 1284 states and 3663 transitions. [2024-11-25 05:21:32,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 3663 transitions. [2024-11-25 05:21:32,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:21:32,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:32,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:32,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:32,288 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:21:39,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:39,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1294 states and 3701 transitions. [2024-11-25 05:21:39,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 3701 transitions. [2024-11-25 05:21:39,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:21:39,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:39,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:40,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:40,047 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:21:41,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:41,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3725 states to 1299 states and 3708 transitions. [2024-11-25 05:21:41,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 3708 transitions. [2024-11-25 05:21:41,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:21:41,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:41,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:41,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:41,416 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:21:41,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:41,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3732 states to 1304 states and 3715 transitions. [2024-11-25 05:21:41,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3715 transitions. [2024-11-25 05:21:41,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:21:41,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:41,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:41,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:41,585 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 05:21:46,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:46,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3750 states to 1311 states and 3733 transitions. [2024-11-25 05:21:46,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 3733 transitions. [2024-11-25 05:21:46,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:21:46,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:46,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:47,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:47,064 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:21:47,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:47,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3757 states to 1316 states and 3740 transitions. [2024-11-25 05:21:47,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 3740 transitions. [2024-11-25 05:21:47,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:21:47,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:47,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:47,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:47,219 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 05:21:49,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:49,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3764 states to 1320 states and 3747 transitions. [2024-11-25 05:21:49,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 3747 transitions. [2024-11-25 05:21:49,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:21:49,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:49,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:49,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:49,993 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 05:21:50,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:50,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3771 states to 1323 states and 3754 transitions. [2024-11-25 05:21:50,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 3754 transitions. [2024-11-25 05:21:50,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 05:21:50,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:50,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:50,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:50,141 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 05:21:52,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:52,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3778 states to 1327 states and 3761 transitions. [2024-11-25 05:21:52,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 3761 transitions. [2024-11-25 05:21:52,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 05:21:52,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:52,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:52,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:52,496 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 05:21:53,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:53,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3792 states to 1328 states and 3775 transitions. [2024-11-25 05:21:53,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 3775 transitions. [2024-11-25 05:21:53,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:21:53,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:53,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:53,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:53,144 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 05:21:54,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:54,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3807 states to 1333 states and 3790 transitions. [2024-11-25 05:21:54,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 3790 transitions. [2024-11-25 05:21:54,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:21:54,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:54,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:54,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:54,241 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:21:54,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:54,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3810 states to 1335 states and 3793 transitions. [2024-11-25 05:21:54,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 3793 transitions. [2024-11-25 05:21:54,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 05:21:54,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:54,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:54,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:54,348 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 05:21:56,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:56,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3819 states to 1339 states and 3802 transitions. [2024-11-25 05:21:56,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 3802 transitions. [2024-11-25 05:21:56,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:21:56,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:56,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:56,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:56,916 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 05:21:58,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:58,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3834 states to 1344 states and 3817 transitions. [2024-11-25 05:21:58,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 3817 transitions. [2024-11-25 05:21:58,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:21:58,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:58,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:58,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:58,134 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:21:59,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:59,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3841 states to 1349 states and 3824 transitions. [2024-11-25 05:21:59,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 3824 transitions. [2024-11-25 05:21:59,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:21:59,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:59,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:59,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:59,966 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:22:00,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:00,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3848 states to 1354 states and 3831 transitions. [2024-11-25 05:22:00,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 3831 transitions. [2024-11-25 05:22:00,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:22:00,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:00,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:00,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:00,102 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked.