./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec1_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_3a1e1929-4ae5-4935-a74c-cc1b5db53e6e/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a1e1929-4ae5-4935-a74c-cc1b5db53e6e/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a1e1929-4ae5-4935-a74c-cc1b5db53e6e/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a1e1929-4ae5-4935-a74c-cc1b5db53e6e/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec1_product28.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a1e1929-4ae5-4935-a74c-cc1b5db53e6e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a1e1929-4ae5-4935-a74c-cc1b5db53e6e/bin/ukojak-verify-CZk0znPC7b --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 25a137cac87a0e16e274f725e7bbd21e6c99dd9079b93c306fff086ae4fee1e1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:44:56,083 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:44:56,144 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a1e1929-4ae5-4935-a74c-cc1b5db53e6e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 22:44:56,149 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:44:56,149 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:44:56,171 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:44:56,172 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:44:56,172 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:44:56,173 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:44:56,173 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:44:56,173 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:44:56,173 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:44:56,174 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:44:56,174 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:44:56,174 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:44:56,174 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:44:56,174 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:44:56,174 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:44:56,174 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:44:56,174 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:44:56,174 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:44:56,175 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:44:56,175 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:44:56,175 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:44:56,175 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:44:56,175 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:44:56,175 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:44:56,175 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:44:56,176 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:44:56,176 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:44:56,176 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:44:56,176 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:44:56,176 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:44:56,176 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_3a1e1929-4ae5-4935-a74c-cc1b5db53e6e/bin/ukojak-verify-CZk0znPC7b 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 -> 25a137cac87a0e16e274f725e7bbd21e6c99dd9079b93c306fff086ae4fee1e1 [2024-12-05 22:44:56,416 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:44:56,425 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:44:56,427 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:44:56,429 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:44:56,429 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:44:56,430 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a1e1929-4ae5-4935-a74c-cc1b5db53e6e/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/product-lines/email_spec1_product28.cil.c [2024-12-05 22:44:59,180 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a1e1929-4ae5-4935-a74c-cc1b5db53e6e/bin/ukojak-verify-CZk0znPC7b/data/fd1ca0b6e/fdaeadf68a6f460fbe4ddd5b2a9877bb/FLAG2362daf4d [2024-12-05 22:44:59,497 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:44:59,497 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a1e1929-4ae5-4935-a74c-cc1b5db53e6e/sv-benchmarks/c/product-lines/email_spec1_product28.cil.c [2024-12-05 22:44:59,514 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a1e1929-4ae5-4935-a74c-cc1b5db53e6e/bin/ukojak-verify-CZk0znPC7b/data/fd1ca0b6e/fdaeadf68a6f460fbe4ddd5b2a9877bb/FLAG2362daf4d [2024-12-05 22:44:59,529 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a1e1929-4ae5-4935-a74c-cc1b5db53e6e/bin/ukojak-verify-CZk0znPC7b/data/fd1ca0b6e/fdaeadf68a6f460fbe4ddd5b2a9877bb [2024-12-05 22:44:59,532 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:44:59,533 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:44:59,535 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:44:59,535 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:44:59,538 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:44:59,539 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:44:59" (1/1) ... [2024-12-05 22:44:59,540 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e5d2e94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:44:59, skipping insertion in model container [2024-12-05 22:44:59,540 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:44:59" (1/1) ... [2024-12-05 22:44:59,582 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:44:59,987 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_3a1e1929-4ae5-4935-a74c-cc1b5db53e6e/sv-benchmarks/c/product-lines/email_spec1_product28.cil.c[51091,51104] [2024-12-05 22:45:00,026 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:45:00,037 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:45:00,043 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [48] [2024-12-05 22:45:00,044 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1128] [2024-12-05 22:45:00,045 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1494] [2024-12-05 22:45:00,045 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1512] [2024-12-05 22:45:00,045 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"AddressBookEncrypt_spec.i","") [1561] [2024-12-05 22:45:00,045 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1592] [2024-12-05 22:45:00,045 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1739] [2024-12-05 22:45:00,045 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2019] [2024-12-05 22:45:00,045 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2232] [2024-12-05 22:45:00,045 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2241] [2024-12-05 22:45:00,045 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2643] [2024-12-05 22:45:00,115 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_3a1e1929-4ae5-4935-a74c-cc1b5db53e6e/sv-benchmarks/c/product-lines/email_spec1_product28.cil.c[51091,51104] [2024-12-05 22:45:00,135 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:45:00,164 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:45:00,164 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:00 WrapperNode [2024-12-05 22:45:00,165 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:45:00,165 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:45:00,166 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:45:00,166 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:45:00,171 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:00" (1/1) ... [2024-12-05 22:45:00,192 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:00" (1/1) ... [2024-12-05 22:45:00,232 INFO L138 Inliner]: procedures = 128, calls = 196, calls flagged for inlining = 55, calls inlined = 45, statements flattened = 858 [2024-12-05 22:45:00,232 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:45:00,233 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:45:00,233 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:45:00,233 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:45:00,241 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:00" (1/1) ... [2024-12-05 22:45:00,241 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:00" (1/1) ... [2024-12-05 22:45:00,247 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:00" (1/1) ... [2024-12-05 22:45:00,247 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:00" (1/1) ... [2024-12-05 22:45:00,263 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:00" (1/1) ... [2024-12-05 22:45:00,265 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:00" (1/1) ... [2024-12-05 22:45:00,273 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:00" (1/1) ... [2024-12-05 22:45:00,276 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:00" (1/1) ... [2024-12-05 22:45:00,279 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:00" (1/1) ... [2024-12-05 22:45:00,286 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:45:00,287 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:45:00,287 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:45:00,287 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:45:00,288 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:00" (1/1) ... [2024-12-05 22:45:00,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:45:00,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a1e1929-4ae5-4935-a74c-cc1b5db53e6e/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:45:00,323 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a1e1929-4ae5-4935-a74c-cc1b5db53e6e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:45:00,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a1e1929-4ae5-4935-a74c-cc1b5db53e6e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:45:00,348 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-12-05 22:45:00,348 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-12-05 22:45:00,348 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-12-05 22:45:00,348 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-12-05 22:45:00,348 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-12-05 22:45:00,348 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-12-05 22:45:00,348 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-12-05 22:45:00,348 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-12-05 22:45:00,348 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-12-05 22:45:00,348 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-12-05 22:45:00,349 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-12-05 22:45:00,349 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-12-05 22:45:00,349 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-12-05 22:45:00,349 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-12-05 22:45:00,349 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-12-05 22:45:00,349 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-12-05 22:45:00,349 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-12-05 22:45:00,349 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-12-05 22:45:00,349 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-12-05 22:45:00,349 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-12-05 22:45:00,349 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-12-05 22:45:00,349 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-12-05 22:45:00,350 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-12-05 22:45:00,350 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-12-05 22:45:00,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:45:00,350 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-12-05 22:45:00,350 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-12-05 22:45:00,350 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-12-05 22:45:00,350 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-12-05 22:45:00,350 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-12-05 22:45:00,350 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-12-05 22:45:00,350 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-12-05 22:45:00,350 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-12-05 22:45:00,350 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-12-05 22:45:00,350 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-12-05 22:45:00,351 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-12-05 22:45:00,351 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-12-05 22:45:00,351 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-12-05 22:45:00,351 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-12-05 22:45:00,351 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-12-05 22:45:00,351 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-12-05 22:45:00,351 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-12-05 22:45:00,351 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-12-05 22:45:00,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:45:00,351 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-12-05 22:45:00,351 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-12-05 22:45:00,351 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:45:00,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:45:00,516 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:45:00,518 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:45:01,349 INFO L? ?]: Removed 398 outVars from TransFormulas that were not future-live. [2024-12-05 22:45:01,349 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:45:01,854 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:45:01,854 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-05 22:45:01,855 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:45:01 BoogieIcfgContainer [2024-12-05 22:45:01,855 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:45:01,856 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:45:01,856 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:45:01,863 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:45:01,863 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:45:01" (1/1) ... [2024-12-05 22:45:01,870 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:45:01,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:01,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 179 states and 240 transitions. [2024-12-05 22:45:01,917 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 240 transitions. [2024-12-05 22:45:01,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 22:45:01,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:01,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:02,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:02,428 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:45:02,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:02,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 180 states and 251 transitions. [2024-12-05 22:45:02,535 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 251 transitions. [2024-12-05 22:45:02,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 22:45:02,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:02,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:02,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:02,730 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:45:02,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:02,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 182 states and 263 transitions. [2024-12-05 22:45:02,816 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 263 transitions. [2024-12-05 22:45:02,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 22:45:02,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:02,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:02,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:03,058 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:45:03,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:03,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 187 states and 284 transitions. [2024-12-05 22:45:03,179 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 284 transitions. [2024-12-05 22:45:03,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 22:45:03,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:03,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:03,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:03,303 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:45:03,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:03,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 191 states and 299 transitions. [2024-12-05 22:45:03,539 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 299 transitions. [2024-12-05 22:45:03,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 22:45:03,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:03,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:03,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:03,635 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:45:03,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:03,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 194 states and 311 transitions. [2024-12-05 22:45:03,813 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 311 transitions. [2024-12-05 22:45:03,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 22:45:03,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:03,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:03,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:03,967 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:45:04,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:04,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 198 states and 325 transitions. [2024-12-05 22:45:04,250 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 325 transitions. [2024-12-05 22:45:04,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 22:45:04,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:04,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:04,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:04,351 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:45:04,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:04,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 204 states and 346 transitions. [2024-12-05 22:45:04,670 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 346 transitions. [2024-12-05 22:45:04,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:45:04,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:04,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:04,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:04,764 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:45:04,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:04,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 208 states and 351 transitions. [2024-12-05 22:45:04,865 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 351 transitions. [2024-12-05 22:45:04,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 22:45:04,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:04,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:04,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:04,983 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:45:05,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:05,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 213 states and 358 transitions. [2024-12-05 22:45:05,015 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 358 transitions. [2024-12-05 22:45:05,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:45:05,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:05,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:05,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:05,093 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:45:05,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:05,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 221 states and 381 transitions. [2024-12-05 22:45:05,697 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 381 transitions. [2024-12-05 22:45:05,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 22:45:05,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:05,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:05,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:05,798 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:45:06,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:06,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 231 states and 407 transitions. [2024-12-05 22:45:06,761 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 407 transitions. [2024-12-05 22:45:06,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 22:45:06,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:06,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:06,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:06,847 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:45:07,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:07,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 237 states and 419 transitions. [2024-12-05 22:45:07,056 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 419 transitions. [2024-12-05 22:45:07,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 22:45:07,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:07,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:07,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:07,117 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:45:07,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:07,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 241 states and 433 transitions. [2024-12-05 22:45:07,545 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 433 transitions. [2024-12-05 22:45:07,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 22:45:07,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:07,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:07,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:07,718 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:45:08,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:08,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 249 states and 461 transitions. [2024-12-05 22:45:08,290 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 461 transitions. [2024-12-05 22:45:08,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 22:45:08,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:08,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:08,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:08,373 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:45:08,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:08,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 250 states and 470 transitions. [2024-12-05 22:45:08,548 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 470 transitions. [2024-12-05 22:45:08,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 22:45:08,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:08,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:08,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:08,602 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:45:08,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:08,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 253 states and 474 transitions. [2024-12-05 22:45:08,930 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 474 transitions. [2024-12-05 22:45:08,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 22:45:08,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:08,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:08,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:08,996 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:45:09,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:09,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 257 states and 482 transitions. [2024-12-05 22:45:09,213 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 482 transitions. [2024-12-05 22:45:09,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:45:09,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:09,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:09,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:11,123 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 22:45:14,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:14,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 284 states and 573 transitions. [2024-12-05 22:45:14,512 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 573 transitions. [2024-12-05 22:45:14,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:45:14,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:14,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:14,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:15,661 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 22:45:16,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:16,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 285 states and 584 transitions. [2024-12-05 22:45:16,015 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 584 transitions. [2024-12-05 22:45:16,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 22:45:16,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:16,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:16,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:16,063 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:45:16,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:16,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 289 states and 599 transitions. [2024-12-05 22:45:16,916 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 599 transitions. [2024-12-05 22:45:16,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 22:45:16,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:16,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:16,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:16,970 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:45:18,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:18,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 295 states and 617 transitions. [2024-12-05 22:45:18,194 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 617 transitions. [2024-12-05 22:45:18,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 22:45:18,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:18,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:18,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:18,348 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:45:20,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:20,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 307 states and 646 transitions. [2024-12-05 22:45:20,742 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 646 transitions. [2024-12-05 22:45:20,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:45:20,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:20,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:20,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:20,824 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:45:21,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:21,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 311 states and 653 transitions. [2024-12-05 22:45:21,732 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 653 transitions. [2024-12-05 22:45:21,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:45:21,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:21,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:21,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:21,817 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:45:22,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:22,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 314 states and 656 transitions. [2024-12-05 22:45:22,640 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 656 transitions. [2024-12-05 22:45:22,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:45:22,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:22,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:22,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:22,685 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:45:23,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:23,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 318 states and 670 transitions. [2024-12-05 22:45:23,567 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 670 transitions. [2024-12-05 22:45:23,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 22:45:23,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:23,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:23,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:24,491 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:45:26,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:26,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 328 states and 703 transitions. [2024-12-05 22:45:26,790 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 703 transitions. [2024-12-05 22:45:26,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:45:26,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:26,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:26,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:26,849 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:45:27,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:27,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 329 states and 710 transitions. [2024-12-05 22:45:27,248 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 710 transitions. [2024-12-05 22:45:27,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:45:27,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:27,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:27,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:27,298 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:45:28,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:28,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 334 states and 721 transitions. [2024-12-05 22:45:28,840 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 721 transitions. [2024-12-05 22:45:28,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:45:28,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:28,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:28,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:29,012 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:45:32,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:32,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 348 states and 773 transitions. [2024-12-05 22:45:32,082 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 773 transitions. [2024-12-05 22:45:32,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:45:32,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:32,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:32,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:32,175 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:45:33,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:33,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 353 states and 780 transitions. [2024-12-05 22:45:33,241 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 780 transitions. [2024-12-05 22:45:33,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 22:45:33,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:33,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:33,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:33,320 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:45:33,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:33,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 359 states and 794 transitions. [2024-12-05 22:45:33,760 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 794 transitions. [2024-12-05 22:45:33,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 22:45:33,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:33,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:33,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:33,802 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:45:35,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:35,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 365 states and 805 transitions. [2024-12-05 22:45:35,033 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 805 transitions. [2024-12-05 22:45:35,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 22:45:35,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:35,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:35,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:35,087 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:45:35,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:35,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 369 states and 812 transitions. [2024-12-05 22:45:35,262 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 812 transitions. [2024-12-05 22:45:35,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 22:45:35,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:35,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:35,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:35,336 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:45:35,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:35,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 374 states and 820 transitions. [2024-12-05 22:45:35,376 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 820 transitions. [2024-12-05 22:45:35,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 22:45:35,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:35,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:35,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:35,414 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:45:35,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:35,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 375 states and 820 transitions. [2024-12-05 22:45:35,604 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 820 transitions. [2024-12-05 22:45:35,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 22:45:35,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:35,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:35,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:35,647 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:45:37,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:37,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 381 states and 842 transitions. [2024-12-05 22:45:37,288 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 842 transitions. [2024-12-05 22:45:37,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:45:37,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:37,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:37,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:37,465 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:45:41,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:41,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 397 states and 891 transitions. [2024-12-05 22:45:41,403 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 891 transitions. [2024-12-05 22:45:41,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:45:41,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:41,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:41,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:41,510 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:45:42,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:42,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 399 states and 907 transitions. [2024-12-05 22:45:42,284 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 907 transitions. [2024-12-05 22:45:42,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:45:42,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:42,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:42,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:42,357 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:45:44,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:44,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 406 states and 929 transitions. [2024-12-05 22:45:44,168 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 929 transitions. [2024-12-05 22:45:44,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:45:44,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:44,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:44,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:44,231 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:45:44,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:44,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 407 states and 940 transitions. [2024-12-05 22:45:44,626 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 940 transitions. [2024-12-05 22:45:44,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:45:44,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:44,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:44,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:44,687 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:45:45,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:45,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 408 states and 951 transitions. [2024-12-05 22:45:45,066 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 951 transitions. [2024-12-05 22:45:45,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:45:45,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:45,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:45,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:45,118 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:45:45,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:45,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 409 states and 962 transitions. [2024-12-05 22:45:45,476 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 962 transitions. [2024-12-05 22:45:45,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 22:45:45,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:45,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:45,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:45,516 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:45:46,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:46,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 413 states and 974 transitions. [2024-12-05 22:45:46,220 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 974 transitions. [2024-12-05 22:45:46,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 22:45:46,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:46,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:46,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:46,260 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:45:49,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:49,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 424 states and 1000 transitions. [2024-12-05 22:45:49,026 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 1000 transitions. [2024-12-05 22:45:49,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 22:45:49,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:49,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:49,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:49,076 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:45:49,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:49,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 429 states and 1019 transitions. [2024-12-05 22:45:49,668 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 1019 transitions. [2024-12-05 22:45:49,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 22:45:49,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:49,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:49,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:49,850 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:45:54,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:54,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 447 states and 1099 transitions. [2024-12-05 22:45:54,586 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 1099 transitions. [2024-12-05 22:45:54,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:45:54,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:54,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:54,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:54,676 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:45:54,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:54,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 452 states and 1106 transitions. [2024-12-05 22:45:54,725 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 1106 transitions. [2024-12-05 22:45:54,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 22:45:54,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:54,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:54,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:54,760 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:45:55,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:55,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 456 states and 1118 transitions. [2024-12-05 22:45:55,706 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 1118 transitions. [2024-12-05 22:45:55,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:45:55,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:55,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:55,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:55,799 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:45:56,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:56,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 457 states and 1119 transitions. [2024-12-05 22:45:56,226 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 1119 transitions. [2024-12-05 22:45:56,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:45:56,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:56,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:56,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:56,294 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:45:59,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:59,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 466 states and 1149 transitions. [2024-12-05 22:45:59,179 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 1149 transitions. [2024-12-05 22:45:59,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:45:59,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:59,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:59,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:59,242 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:46:00,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:00,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 469 states and 1164 transitions. [2024-12-05 22:46:00,520 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 1164 transitions. [2024-12-05 22:46:00,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:46:00,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:00,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:00,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:00,615 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:46:01,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:01,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 474 states and 1171 transitions. [2024-12-05 22:46:01,898 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 1171 transitions. [2024-12-05 22:46:01,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:46:01,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:01,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:01,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:02,003 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:46:03,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:03,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 479 states and 1178 transitions. [2024-12-05 22:46:03,224 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 1178 transitions. [2024-12-05 22:46:03,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 22:46:03,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:03,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:03,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:03,267 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:46:04,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:04,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 483 states and 1191 transitions. [2024-12-05 22:46:04,060 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1191 transitions. [2024-12-05 22:46:04,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 22:46:04,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:04,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:04,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:04,106 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:46:07,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:07,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 495 states and 1223 transitions. [2024-12-05 22:46:07,699 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1223 transitions. [2024-12-05 22:46:07,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 22:46:07,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:07,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:07,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:07,919 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:46:14,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:14,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 515 states and 1310 transitions. [2024-12-05 22:46:14,166 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1310 transitions. [2024-12-05 22:46:14,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:46:14,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:14,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:14,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:14,209 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:46:16,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:16,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 523 states and 1345 transitions. [2024-12-05 22:46:16,518 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1345 transitions. [2024-12-05 22:46:16,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:46:16,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:16,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:16,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:16,570 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:46:19,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:19,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 528 states and 1369 transitions. [2024-12-05 22:46:19,432 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1369 transitions. [2024-12-05 22:46:19,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:46:19,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:19,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:19,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:19,498 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:46:20,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:20,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 530 states and 1373 transitions. [2024-12-05 22:46:20,653 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 1373 transitions. [2024-12-05 22:46:20,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:46:20,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:20,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:20,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:20,710 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:46:24,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:24,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 539 states and 1403 transitions. [2024-12-05 22:46:24,758 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1403 transitions. [2024-12-05 22:46:24,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:46:24,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:24,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:24,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:24,808 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:46:26,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:26,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 542 states and 1417 transitions. [2024-12-05 22:46:26,408 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1417 transitions. [2024-12-05 22:46:26,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:46:26,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:26,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:26,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:26,463 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:46:28,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:28,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 548 states and 1428 transitions. [2024-12-05 22:46:28,772 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1428 transitions. [2024-12-05 22:46:28,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:46:28,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:28,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:28,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:28,844 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:46:29,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:29,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 552 states and 1439 transitions. [2024-12-05 22:46:29,103 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1439 transitions. [2024-12-05 22:46:29,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:46:29,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:29,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:29,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:29,184 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:46:29,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:29,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 557 states and 1447 transitions. [2024-12-05 22:46:29,262 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1447 transitions. [2024-12-05 22:46:29,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:46:29,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:29,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:29,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:29,327 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:46:30,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:30,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 561 states and 1454 transitions. [2024-12-05 22:46:30,831 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1454 transitions. [2024-12-05 22:46:30,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:46:30,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:30,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:30,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:31,097 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:46:39,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:39,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 583 states and 1540 transitions. [2024-12-05 22:46:39,273 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1540 transitions. [2024-12-05 22:46:39,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:46:39,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:39,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:39,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:39,361 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:46:39,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:39,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 585 states and 1542 transitions. [2024-12-05 22:46:39,421 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1542 transitions. [2024-12-05 22:46:39,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:46:39,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:39,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:39,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:39,489 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:46:39,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:39,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 590 states and 1552 transitions. [2024-12-05 22:46:39,541 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1552 transitions. [2024-12-05 22:46:39,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:46:39,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:39,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:39,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:39,579 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:46:42,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:42,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 598 states and 1588 transitions. [2024-12-05 22:46:42,011 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1588 transitions. [2024-12-05 22:46:42,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:46:42,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:42,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:42,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:42,673 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:46:45,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:45,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 605 states and 1625 transitions. [2024-12-05 22:46:45,904 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1625 transitions. [2024-12-05 22:46:45,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:46:45,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:45,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:45,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:45,948 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:46:48,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:48,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 610 states and 1650 transitions. [2024-12-05 22:46:48,805 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1650 transitions. [2024-12-05 22:46:48,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:46:48,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:48,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:48,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:48,845 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:46:50,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:50,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 612 states and 1655 transitions. [2024-12-05 22:46:50,134 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1655 transitions. [2024-12-05 22:46:50,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:46:50,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:50,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:50,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:50,189 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:46:54,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:54,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 621 states and 1684 transitions. [2024-12-05 22:46:54,373 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1684 transitions. [2024-12-05 22:46:54,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:46:54,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:54,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:54,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:54,419 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:46:56,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:56,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 624 states and 1698 transitions. [2024-12-05 22:46:56,307 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1698 transitions. [2024-12-05 22:46:56,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:46:56,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:56,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:56,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:56,364 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:46:57,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:57,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 628 states and 1709 transitions. [2024-12-05 22:46:57,685 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1709 transitions. [2024-12-05 22:46:57,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:46:57,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:57,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:57,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:57,737 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:46:59,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:59,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 634 states and 1720 transitions. [2024-12-05 22:46:59,532 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1720 transitions. [2024-12-05 22:46:59,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:46:59,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:59,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:59,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:59,569 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:47:00,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:00,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 635 states and 1724 transitions. [2024-12-05 22:47:00,279 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1724 transitions. [2024-12-05 22:47:00,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:47:00,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:00,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:00,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:00,317 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:47:05,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:05,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 649 states and 1753 transitions. [2024-12-05 22:47:05,261 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1753 transitions. [2024-12-05 22:47:05,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:47:05,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:05,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:05,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:05,301 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:47:07,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:07,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 655 states and 1764 transitions. [2024-12-05 22:47:07,334 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1764 transitions. [2024-12-05 22:47:07,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:47:07,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:07,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:07,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:07,718 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:47:28,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:28,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1915 states to 695 states and 1880 transitions. [2024-12-05 22:47:28,804 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1880 transitions. [2024-12-05 22:47:28,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:47:28,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:28,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:28,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:28,874 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:47:29,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:29,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1915 states to 696 states and 1880 transitions. [2024-12-05 22:47:29,609 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1880 transitions. [2024-12-05 22:47:29,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:47:29,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:29,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:29,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:29,652 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:47:30,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:30,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 698 states and 1897 transitions. [2024-12-05 22:47:30,924 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1897 transitions. [2024-12-05 22:47:30,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:47:30,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:30,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:30,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:30,981 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:47:32,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:32,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 701 states and 1915 transitions. [2024-12-05 22:47:32,639 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1915 transitions. [2024-12-05 22:47:32,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:47:32,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:32,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:32,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:33,244 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 22:47:35,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:35,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 708 states and 1926 transitions. [2024-12-05 22:47:35,763 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1926 transitions. [2024-12-05 22:47:35,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:47:35,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:35,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:35,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:36,356 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 22:47:37,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:37,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 709 states and 1936 transitions. [2024-12-05 22:47:37,092 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1936 transitions. [2024-12-05 22:47:37,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:47:37,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:37,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:37,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:37,136 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:47:38,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:38,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 711 states and 1951 transitions. [2024-12-05 22:47:38,454 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1951 transitions. [2024-12-05 22:47:38,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:47:38,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:38,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:38,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:38,521 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:47:39,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:39,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 712 states and 1964 transitions. [2024-12-05 22:47:39,163 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1964 transitions. [2024-12-05 22:47:39,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:47:39,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:39,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:39,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:39,197 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:47:40,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:40,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 716 states and 1974 transitions. [2024-12-05 22:47:40,251 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1974 transitions. [2024-12-05 22:47:40,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:47:40,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:40,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:40,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:40,383 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:47:47,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:47,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 732 states and 2013 transitions. [2024-12-05 22:47:47,483 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 2013 transitions. [2024-12-05 22:47:47,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:47:47,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:47,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:47,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:47,537 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:47:50,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:50,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2076 states to 738 states and 2041 transitions. [2024-12-05 22:47:50,076 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 2041 transitions. [2024-12-05 22:47:50,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:47:50,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:50,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:50,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:50,143 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:47:50,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:50,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2083 states to 743 states and 2048 transitions. [2024-12-05 22:47:50,200 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 2048 transitions. [2024-12-05 22:47:50,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:47:50,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:50,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:50,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:50,236 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:47:52,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:52,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2106 states to 747 states and 2071 transitions. [2024-12-05 22:47:52,048 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 2071 transitions. [2024-12-05 22:47:52,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:47:52,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:52,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:52,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:52,098 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 22:47:52,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:52,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2127 states to 750 states and 2092 transitions. [2024-12-05 22:47:52,643 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 2092 transitions. [2024-12-05 22:47:52,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:47:52,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:52,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:52,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:52,679 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:47:54,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:54,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2150 states to 756 states and 2115 transitions. [2024-12-05 22:47:54,560 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 2115 transitions. [2024-12-05 22:47:54,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:47:54,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:54,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:54,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:54,595 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:47:57,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:57,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 762 states and 2130 transitions. [2024-12-05 22:47:57,768 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 2130 transitions. [2024-12-05 22:47:57,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:47:57,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:57,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:57,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:57,803 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:48:01,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:01,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2189 states to 767 states and 2154 transitions. [2024-12-05 22:48:01,187 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 2154 transitions. [2024-12-05 22:48:01,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:48:01,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:01,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:01,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:01,280 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:48:05,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:05,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2198 states to 773 states and 2163 transitions. [2024-12-05 22:48:05,187 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 2163 transitions. [2024-12-05 22:48:05,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:48:05,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:05,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:05,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:05,229 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:48:05,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:05,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 778 states and 2172 transitions. [2024-12-05 22:48:05,298 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 2172 transitions. [2024-12-05 22:48:05,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:48:05,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:05,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:05,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:05,333 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:48:07,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:07,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 780 states and 2175 transitions. [2024-12-05 22:48:07,480 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 2175 transitions. [2024-12-05 22:48:07,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:48:07,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:07,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:07,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:07,531 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 22:48:09,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:09,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 782 states and 2178 transitions. [2024-12-05 22:48:09,022 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 2178 transitions. [2024-12-05 22:48:09,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:48:09,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:09,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:09,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:09,084 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:48:10,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:10,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 784 states and 2180 transitions. [2024-12-05 22:48:10,639 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 2180 transitions. [2024-12-05 22:48:10,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:48:10,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:10,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:10,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:10,684 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:48:12,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:12,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 786 states and 2194 transitions. [2024-12-05 22:48:12,280 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 2194 transitions. [2024-12-05 22:48:12,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:48:12,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:12,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:12,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:12,324 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:48:15,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:15,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 791 states and 2213 transitions. [2024-12-05 22:48:15,890 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 2213 transitions. [2024-12-05 22:48:15,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:48:15,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:15,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:15,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:15,933 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:48:16,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:16,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 792 states and 2225 transitions. [2024-12-05 22:48:16,716 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 2225 transitions. [2024-12-05 22:48:16,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:48:16,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:16,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:16,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:17,183 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:48:19,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:19,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 797 states and 2248 transitions. [2024-12-05 22:48:19,592 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 2248 transitions. [2024-12-05 22:48:19,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:48:19,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:19,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:19,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:20,068 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:48:21,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:21,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2293 states to 801 states and 2258 transitions. [2024-12-05 22:48:21,612 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 2258 transitions. [2024-12-05 22:48:21,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:48:21,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:21,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:21,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:21,655 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:48:24,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:24,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 806 states and 2265 transitions. [2024-12-05 22:48:24,093 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 2265 transitions. [2024-12-05 22:48:24,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:48:24,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:24,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:24,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:24,137 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:48:26,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:26,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 811 states and 2272 transitions. [2024-12-05 22:48:26,362 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 2272 transitions. [2024-12-05 22:48:26,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:48:26,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:26,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:26,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:26,418 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:48:28,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:28,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 816 states and 2280 transitions. [2024-12-05 22:48:28,823 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 2280 transitions. [2024-12-05 22:48:28,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:48:28,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:28,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:28,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:28,962 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:48:37,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:37,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 832 states and 2325 transitions. [2024-12-05 22:48:37,321 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 2325 transitions. [2024-12-05 22:48:37,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:48:37,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:37,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:37,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:37,364 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:48:38,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:38,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 833 states and 2336 transitions. [2024-12-05 22:48:38,235 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 2336 transitions. [2024-12-05 22:48:38,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:48:38,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:38,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:38,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:38,292 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:48:38,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:38,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 835 states and 2338 transitions. [2024-12-05 22:48:38,344 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 2338 transitions. [2024-12-05 22:48:38,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:48:38,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:38,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:38,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:38,824 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:48:40,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:40,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 838 states and 2343 transitions. [2024-12-05 22:48:40,085 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 2343 transitions. [2024-12-05 22:48:40,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:48:40,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:40,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:40,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:40,215 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:48:43,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:43,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 844 states and 2367 transitions. [2024-12-05 22:48:43,169 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2367 transitions. [2024-12-05 22:48:43,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:48:43,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:43,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:43,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:43,203 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:48:46,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:46,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2412 states to 850 states and 2377 transitions. [2024-12-05 22:48:46,455 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2377 transitions. [2024-12-05 22:48:46,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:48:46,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:46,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:46,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:46,496 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:48:49,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:49,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2439 states to 856 states and 2404 transitions. [2024-12-05 22:48:49,772 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2404 transitions. [2024-12-05 22:48:49,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:48:49,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:49,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:49,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:49,826 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:48:51,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:51,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 860 states and 2426 transitions. [2024-12-05 22:48:51,515 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 2426 transitions. [2024-12-05 22:48:51,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:48:51,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:51,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:51,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:51,550 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:48:53,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:53,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2467 states to 864 states and 2432 transitions. [2024-12-05 22:48:53,678 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 2432 transitions. [2024-12-05 22:48:53,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:48:53,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:53,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:53,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:53,711 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:48:54,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:54,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2484 states to 865 states and 2449 transitions. [2024-12-05 22:48:54,500 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 2449 transitions. [2024-12-05 22:48:54,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:48:54,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:54,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:54,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:54,535 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:48:58,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:58,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 869 states and 2455 transitions. [2024-12-05 22:48:58,107 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2455 transitions. [2024-12-05 22:48:58,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:48:58,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:58,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:58,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:58,143 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:48:58,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:58,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 870 states and 2472 transitions. [2024-12-05 22:48:58,999 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 2472 transitions. [2024-12-05 22:48:58,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:48:59,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:59,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:59,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:59,636 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:49:02,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:02,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2517 states to 876 states and 2482 transitions. [2024-12-05 22:49:02,045 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2482 transitions. [2024-12-05 22:49:02,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:49:02,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:02,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:02,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:02,082 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:49:06,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:06,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 884 states and 2514 transitions. [2024-12-05 22:49:06,501 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2514 transitions. [2024-12-05 22:49:06,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:49:06,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:06,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:06,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:06,566 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 22:49:09,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:09,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2570 states to 889 states and 2535 transitions. [2024-12-05 22:49:09,901 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2535 transitions. [2024-12-05 22:49:09,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:49:09,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:09,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:09,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:09,937 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:49:10,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:10,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2580 states to 890 states and 2545 transitions. [2024-12-05 22:49:10,849 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 2545 transitions. [2024-12-05 22:49:10,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:49:10,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:10,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:10,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:10,884 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:49:13,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:13,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 894 states and 2552 transitions. [2024-12-05 22:49:13,554 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2552 transitions. [2024-12-05 22:49:13,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:49:13,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:13,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:13,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:13,602 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:49:15,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:15,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 896 states and 2555 transitions. [2024-12-05 22:49:15,454 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 2555 transitions. [2024-12-05 22:49:15,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:49:15,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:15,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:15,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:15,499 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:49:19,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:19,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2609 states to 901 states and 2574 transitions. [2024-12-05 22:49:19,538 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2574 transitions. [2024-12-05 22:49:19,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:49:19,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:19,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:19,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:19,582 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:49:21,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:21,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2622 states to 903 states and 2587 transitions. [2024-12-05 22:49:21,454 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 2587 transitions. [2024-12-05 22:49:21,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:49:21,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:21,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:21,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:21,499 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:49:28,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:28,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 914 states and 2615 transitions. [2024-12-05 22:49:28,710 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2615 transitions. [2024-12-05 22:49:28,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:49:28,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:28,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:28,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:28,754 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:49:29,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:29,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 915 states and 2626 transitions. [2024-12-05 22:49:29,683 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 2626 transitions. [2024-12-05 22:49:29,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:49:29,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:29,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:29,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:29,727 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:49:32,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:32,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 919 states and 2633 transitions. [2024-12-05 22:49:32,763 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2633 transitions. [2024-12-05 22:49:32,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:49:32,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:32,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:32,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:32,810 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:49:33,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:33,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 920 states and 2641 transitions. [2024-12-05 22:49:33,763 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 2641 transitions. [2024-12-05 22:49:33,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:49:33,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:33,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:33,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:33,807 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:49:36,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:36,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 925 states and 2648 transitions. [2024-12-05 22:49:36,216 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2648 transitions. [2024-12-05 22:49:36,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:49:36,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:36,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:36,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:36,260 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:49:39,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:39,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 930 states and 2655 transitions. [2024-12-05 22:49:39,002 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 2655 transitions. [2024-12-05 22:49:39,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:49:39,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:39,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:39,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:39,038 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:49:41,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:41,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 934 states and 2664 transitions. [2024-12-05 22:49:41,850 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2664 transitions. [2024-12-05 22:49:41,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:49:41,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:41,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:41,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:41,886 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:49:45,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:45,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 940 states and 2674 transitions. [2024-12-05 22:49:45,853 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2674 transitions. [2024-12-05 22:49:45,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:49:45,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:45,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:45,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:45,911 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:49:56,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:56,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 956 states and 2712 transitions. [2024-12-05 22:49:56,703 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2712 transitions. [2024-12-05 22:49:56,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:49:56,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:56,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:56,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:57,476 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:50:02,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:02,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2782 states to 964 states and 2747 transitions. [2024-12-05 22:50:02,791 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2747 transitions. [2024-12-05 22:50:02,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:50:02,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:02,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:02,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:02,838 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:50:02,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:02,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2792 states to 969 states and 2757 transitions. [2024-12-05 22:50:02,904 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2757 transitions. [2024-12-05 22:50:02,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:50:02,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:02,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:02,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:02,997 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:50:13,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:13,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 979 states and 2774 transitions. [2024-12-05 22:50:13,512 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2774 transitions. [2024-12-05 22:50:13,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:50:13,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:13,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:13,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:13,891 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:50:18,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:18,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 986 states and 2797 transitions. [2024-12-05 22:50:18,627 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 2797 transitions. [2024-12-05 22:50:18,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:50:18,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:18,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:18,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:18,705 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:50:20,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:20,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2840 states to 989 states and 2805 transitions. [2024-12-05 22:50:20,485 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 2805 transitions. [2024-12-05 22:50:20,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:50:20,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:20,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:20,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:20,565 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:50:24,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:24,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2845 states to 993 states and 2810 transitions. [2024-12-05 22:50:24,451 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 2810 transitions. [2024-12-05 22:50:24,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:50:24,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:24,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:24,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:24,958 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:50:29,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:29,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1001 states and 2848 transitions. [2024-12-05 22:50:29,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2848 transitions. [2024-12-05 22:50:29,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:50:29,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:29,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:29,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:29,597 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:50:36,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:36,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 1012 states and 2882 transitions. [2024-12-05 22:50:36,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 2882 transitions. [2024-12-05 22:50:36,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:50:36,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:36,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:36,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:36,438 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:50:37,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:37,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 1014 states and 2884 transitions. [2024-12-05 22:50:37,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 2884 transitions. [2024-12-05 22:50:38,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:50:38,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:38,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:38,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:38,037 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:50:38,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:38,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2924 states to 1016 states and 2889 transitions. [2024-12-05 22:50:38,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 2889 transitions. [2024-12-05 22:50:38,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:50:38,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:38,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:38,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:38,761 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:50:40,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:40,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1019 states and 2901 transitions. [2024-12-05 22:50:40,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 2901 transitions. [2024-12-05 22:50:40,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:50:40,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:40,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:40,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:40,669 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:50:47,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:47,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2966 states to 1027 states and 2931 transitions. [2024-12-05 22:50:47,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 2931 transitions. [2024-12-05 22:50:47,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:50:47,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:47,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:47,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:47,163 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:50:51,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:51,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2983 states to 1032 states and 2948 transitions. [2024-12-05 22:50:51,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2948 transitions. [2024-12-05 22:50:51,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:50:51,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:51,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:51,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:51,408 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:50:53,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:53,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 1034 states and 2952 transitions. [2024-12-05 22:50:53,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 2952 transitions. [2024-12-05 22:50:53,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:50:53,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:53,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:53,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:53,472 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:51:02,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:02,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3014 states to 1045 states and 2979 transitions. [2024-12-05 22:51:02,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2979 transitions. [2024-12-05 22:51:02,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:51:02,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:02,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:02,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:02,168 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:51:06,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:06,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3028 states to 1050 states and 2993 transitions. [2024-12-05 22:51:06,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 2993 transitions. [2024-12-05 22:51:06,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:51:06,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:06,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:06,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:06,977 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:51:10,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:10,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 1055 states and 3000 transitions. [2024-12-05 22:51:10,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 3000 transitions. [2024-12-05 22:51:10,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:51:10,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:10,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:10,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:10,102 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:51:12,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:12,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1060 states and 3007 transitions. [2024-12-05 22:51:12,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 3007 transitions. [2024-12-05 22:51:12,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:51:12,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:12,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:12,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:12,254 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:51:16,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:16,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3054 states to 1066 states and 3019 transitions. [2024-12-05 22:51:16,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 3019 transitions. [2024-12-05 22:51:16,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:51:16,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:16,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:16,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:16,767 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:51:21,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:21,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 1072 states and 3030 transitions. [2024-12-05 22:51:21,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 3030 transitions. [2024-12-05 22:51:21,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:51:21,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:21,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:21,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:21,357 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:51:28,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:28,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3091 states to 1084 states and 3056 transitions. [2024-12-05 22:51:28,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 3056 transitions. [2024-12-05 22:51:28,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:51:28,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:28,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:28,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:28,357 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:51:32,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:32,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 1091 states and 3070 transitions. [2024-12-05 22:51:32,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 3070 transitions. [2024-12-05 22:51:32,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:51:32,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:32,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:32,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:32,415 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:51:33,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:33,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3106 states to 1092 states and 3071 transitions. [2024-12-05 22:51:33,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 3071 transitions. [2024-12-05 22:51:33,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:51:33,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:33,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:33,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:33,633 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:51:36,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:36,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 1096 states and 3079 transitions. [2024-12-05 22:51:36,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 3079 transitions. [2024-12-05 22:51:36,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:51:36,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:36,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:36,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:36,531 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:51:45,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:45,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 1111 states and 3112 transitions. [2024-12-05 22:51:45,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 3112 transitions. [2024-12-05 22:51:45,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:51:45,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:45,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:45,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:45,760 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:51:45,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:45,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3157 states to 1116 states and 3122 transitions. [2024-12-05 22:51:45,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3122 transitions. [2024-12-05 22:51:45,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:51:45,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:45,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:45,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:45,867 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:51:48,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:48,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3164 states to 1120 states and 3129 transitions. [2024-12-05 22:51:48,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 3129 transitions. [2024-12-05 22:51:48,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:51:48,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:48,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:48,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:48,587 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:51:52,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:52,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3175 states to 1126 states and 3140 transitions. [2024-12-05 22:51:52,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 3140 transitions. [2024-12-05 22:51:52,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:51:52,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:52,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:52,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:52,770 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:51:52,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:52,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 1131 states and 3154 transitions. [2024-12-05 22:51:52,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 3154 transitions. [2024-12-05 22:51:52,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:51:52,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:52,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:52,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:52,936 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:51:55,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:55,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3199 states to 1136 states and 3164 transitions. [2024-12-05 22:51:55,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 3164 transitions. [2024-12-05 22:51:55,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:51:55,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:55,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:55,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:56,264 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 22:51:57,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:57,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3202 states to 1138 states and 3167 transitions. [2024-12-05 22:51:57,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 3167 transitions. [2024-12-05 22:51:57,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:51:57,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:57,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:57,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:58,618 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 22:52:01,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:01,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3204 states to 1140 states and 3169 transitions. [2024-12-05 22:52:01,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 3169 transitions. [2024-12-05 22:52:01,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:52:01,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:01,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:01,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:01,134 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:52:02,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:02,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 1141 states and 3171 transitions. [2024-12-05 22:52:02,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 3171 transitions. [2024-12-05 22:52:02,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:52:02,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:02,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:02,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:03,142 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 22:52:05,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:05,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3208 states to 1143 states and 3173 transitions. [2024-12-05 22:52:05,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 3173 transitions. [2024-12-05 22:52:05,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:52:05,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:05,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:05,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:05,914 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 22:52:08,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:08,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3218 states to 1147 states and 3183 transitions. [2024-12-05 22:52:08,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 3183 transitions. [2024-12-05 22:52:08,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:52:08,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:08,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:08,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:09,075 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:52:13,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:13,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3233 states to 1153 states and 3198 transitions. [2024-12-05 22:52:13,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 3198 transitions. [2024-12-05 22:52:13,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:52:13,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:13,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:13,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:13,854 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 22:52:16,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:16,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3243 states to 1157 states and 3208 transitions. [2024-12-05 22:52:16,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 3208 transitions. [2024-12-05 22:52:16,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:52:16,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:16,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:16,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:16,724 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:52:21,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:21,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3257 states to 1163 states and 3222 transitions. [2024-12-05 22:52:21,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 3222 transitions. [2024-12-05 22:52:21,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:52:21,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:21,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:21,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:21,227 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:52:24,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:24,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3263 states to 1167 states and 3228 transitions. [2024-12-05 22:52:24,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 3228 transitions. [2024-12-05 22:52:24,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:52:24,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:24,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:24,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:24,056 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:52:28,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:28,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3291 states to 1174 states and 3256 transitions. [2024-12-05 22:52:28,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 3256 transitions. [2024-12-05 22:52:28,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:52:28,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:28,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:28,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:28,792 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:52:33,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:33,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3314 states to 1180 states and 3279 transitions. [2024-12-05 22:52:33,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 3279 transitions. [2024-12-05 22:52:33,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:52:33,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:33,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:33,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:33,079 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:52:36,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:36,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3319 states to 1183 states and 3284 transitions. [2024-12-05 22:52:36,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 3284 transitions. [2024-12-05 22:52:36,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:52:36,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:36,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:36,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:36,234 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:52:41,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:41,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3335 states to 1187 states and 3300 transitions. [2024-12-05 22:52:41,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 3300 transitions. [2024-12-05 22:52:41,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:52:41,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:41,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:41,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:41,051 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:52:41,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:41,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3344 states to 1192 states and 3309 transitions. [2024-12-05 22:52:41,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 3309 transitions. [2024-12-05 22:52:41,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:52:41,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:41,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:41,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:41,157 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:52:49,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:49,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3377 states to 1204 states and 3342 transitions. [2024-12-05 22:52:49,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 3342 transitions. [2024-12-05 22:52:49,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:52:49,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:49,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:49,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:49,911 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:52:52,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:52,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3384 states to 1208 states and 3349 transitions. [2024-12-05 22:52:52,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 3349 transitions. [2024-12-05 22:52:52,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:52:52,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:52,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:52,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:52,472 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:52:52,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:52,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3399 states to 1213 states and 3364 transitions. [2024-12-05 22:52:52,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 3364 transitions. [2024-12-05 22:52:52,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:52:52,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:52,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:52,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:52,609 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:52:58,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:58,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3423 states to 1221 states and 3388 transitions. [2024-12-05 22:52:58,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 3388 transitions. [2024-12-05 22:52:58,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:52:58,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:58,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:58,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:58,698 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:53:01,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:01,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3430 states to 1225 states and 3395 transitions. [2024-12-05 22:53:01,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 3395 transitions. [2024-12-05 22:53:01,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:53:01,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:01,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:01,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:01,754 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:53:06,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:06,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3441 states to 1231 states and 3406 transitions. [2024-12-05 22:53:06,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 3406 transitions. [2024-12-05 22:53:06,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:53:06,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:06,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:06,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:06,645 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:53:07,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:07,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3445 states to 1232 states and 3410 transitions. [2024-12-05 22:53:07,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 3410 transitions. [2024-12-05 22:53:07,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:53:07,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:07,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:07,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:07,928 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:53:11,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:11,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3451 states to 1236 states and 3416 transitions. [2024-12-05 22:53:11,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 3416 transitions. [2024-12-05 22:53:11,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:53:11,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:11,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:11,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:11,896 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:53:14,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:14,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3453 states to 1238 states and 3418 transitions. [2024-12-05 22:53:14,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 3418 transitions. [2024-12-05 22:53:14,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:53:14,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:14,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:14,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:14,661 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:53:20,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:20,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3469 states to 1243 states and 3434 transitions. [2024-12-05 22:53:20,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 3434 transitions. [2024-12-05 22:53:20,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:53:20,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:20,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:20,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:20,698 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:53:24,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:24,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3484 states to 1246 states and 3449 transitions. [2024-12-05 22:53:24,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 3449 transitions. [2024-12-05 22:53:24,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:53:24,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:24,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:24,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:24,378 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:53:28,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:28,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3505 states to 1252 states and 3470 transitions. [2024-12-05 22:53:28,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 3470 transitions. [2024-12-05 22:53:28,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:53:28,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:28,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:28,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:28,579 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:53:30,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:30,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3517 states to 1254 states and 3482 transitions. [2024-12-05 22:53:30,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 3482 transitions. [2024-12-05 22:53:30,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:53:30,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:30,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:30,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:31,014 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:53:45,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:45,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 1271 states and 3522 transitions. [2024-12-05 22:53:45,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 3522 transitions. [2024-12-05 22:53:45,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:53:45,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:45,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:45,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:46,117 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:53:48,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:48,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3560 states to 1273 states and 3525 transitions. [2024-12-05 22:53:48,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3525 transitions. [2024-12-05 22:53:48,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:53:48,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:48,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:48,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:48,646 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 22:53:51,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:51,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3580 states to 1278 states and 3545 transitions. [2024-12-05 22:53:51,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 3545 transitions. [2024-12-05 22:53:51,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:53:51,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:51,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:51,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:51,099 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:53:52,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:52,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3584 states to 1279 states and 3549 transitions. [2024-12-05 22:53:52,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 3549 transitions. [2024-12-05 22:53:52,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:53:52,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:52,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:52,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:52,544 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:53:55,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:55,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3587 states to 1281 states and 3552 transitions. [2024-12-05 22:53:55,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 3552 transitions. [2024-12-05 22:53:55,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:53:55,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:55,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:55,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:55,137 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:53:57,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:57,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3597 states to 1285 states and 3562 transitions. [2024-12-05 22:53:57,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 3562 transitions. [2024-12-05 22:53:57,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:53:57,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:57,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:57,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:57,888 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:54:06,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:06,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3631 states to 1295 states and 3596 transitions. [2024-12-05 22:54:06,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 3596 transitions. [2024-12-05 22:54:06,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:54:06,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:06,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:06,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:06,277 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:54:09,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:09,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3641 states to 1299 states and 3606 transitions. [2024-12-05 22:54:09,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 3606 transitions. [2024-12-05 22:54:09,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:54:09,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:09,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:09,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:09,754 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 22:54:11,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:11,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3644 states to 1301 states and 3609 transitions. [2024-12-05 22:54:11,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 3609 transitions. [2024-12-05 22:54:11,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:54:11,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:11,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:11,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:12,270 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:54:18,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:18,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3681 states to 1310 states and 3646 transitions. [2024-12-05 22:54:18,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 3646 transitions. [2024-12-05 22:54:18,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:54:18,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:18,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:18,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:18,500 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:54:20,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:20,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3690 states to 1316 states and 3655 transitions. [2024-12-05 22:54:20,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 3655 transitions. [2024-12-05 22:54:20,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:54:20,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:20,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:20,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:20,578 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 22:54:25,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:25,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3712 states to 1321 states and 3677 transitions. [2024-12-05 22:54:25,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 3677 transitions. [2024-12-05 22:54:25,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:54:25,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:25,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:25,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:25,104 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:54:30,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:30,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3734 states to 1327 states and 3699 transitions. [2024-12-05 22:54:30,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 3699 transitions. [2024-12-05 22:54:30,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:54:30,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:30,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:30,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:30,051 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 22:54:33,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:33,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3740 states to 1330 states and 3705 transitions. [2024-12-05 22:54:33,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 3705 transitions. [2024-12-05 22:54:33,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:54:33,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:33,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:33,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:33,647 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:54:39,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:39,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3755 states to 1334 states and 3720 transitions. [2024-12-05 22:54:39,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 3720 transitions. [2024-12-05 22:54:39,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:54:39,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:39,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:39,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:39,181 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:54:39,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:39,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3760 states to 1336 states and 3725 transitions. [2024-12-05 22:54:39,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 3725 transitions. [2024-12-05 22:54:39,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:54:39,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:39,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:39,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:39,265 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:54:50,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:50,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3799 states to 1349 states and 3764 transitions. [2024-12-05 22:54:50,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 3764 transitions. [2024-12-05 22:54:50,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:54:50,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:50,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:50,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:50,373 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:55:00,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:00,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3841 states to 1361 states and 3806 transitions. [2024-12-05 22:55:00,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 3806 transitions. [2024-12-05 22:55:00,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:55:00,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:00,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:00,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:00,696 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:55:12,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:12,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3882 states to 1373 states and 3847 transitions. [2024-12-05 22:55:12,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 3847 transitions. [2024-12-05 22:55:12,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:55:12,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:12,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:12,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:12,408 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:55:14,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:14,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3887 states to 1375 states and 3852 transitions. [2024-12-05 22:55:14,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 3852 transitions. [2024-12-05 22:55:14,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:55:14,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:14,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:14,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:15,503 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:55:19,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:19,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3898 states to 1379 states and 3863 transitions. [2024-12-05 22:55:19,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 3863 transitions. [2024-12-05 22:55:19,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:55:19,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:19,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:19,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:19,852 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:55:22,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:23,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3905 states to 1383 states and 3870 transitions. [2024-12-05 22:55:23,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 3870 transitions. [2024-12-05 22:55:23,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:55:23,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:23,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:23,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:23,045 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:55:23,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:23,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3919 states to 1388 states and 3884 transitions. [2024-12-05 22:55:23,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 3884 transitions. [2024-12-05 22:55:23,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:55:23,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:23,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:23,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:23,656 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:55:29,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:29,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3958 states to 1396 states and 3923 transitions. [2024-12-05 22:55:29,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 3923 transitions. [2024-12-05 22:55:29,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:55:29,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:29,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:29,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:29,556 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:55:38,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:38,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4011 states to 1409 states and 3976 transitions. [2024-12-05 22:55:38,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 3976 transitions. [2024-12-05 22:55:38,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:55:38,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:38,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:38,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:38,419 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:55:47,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:47,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4047 states to 1416 states and 4012 transitions. [2024-12-05 22:55:47,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 4012 transitions. [2024-12-05 22:55:47,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:55:47,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:47,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:47,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:47,333 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:55:50,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:50,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4052 states to 1418 states and 4017 transitions. [2024-12-05 22:55:50,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 4017 transitions. [2024-12-05 22:55:50,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:55:50,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:50,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:50,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:50,317 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:55:57,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:57,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4075 states to 1426 states and 4040 transitions. [2024-12-05 22:55:57,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 4040 transitions. [2024-12-05 22:55:57,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:55:57,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:57,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:57,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:57,329 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:56:08,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:08,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4095 states to 1437 states and 4060 transitions. [2024-12-05 22:56:08,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 4060 transitions. [2024-12-05 22:56:08,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:56:08,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:08,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:08,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:08,855 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:56:11,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:11,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4097 states to 1439 states and 4062 transitions. [2024-12-05 22:56:11,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 4062 transitions. [2024-12-05 22:56:11,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:56:11,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:11,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:11,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:11,841 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:56:16,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:16,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4113 states to 1444 states and 4078 transitions. [2024-12-05 22:56:16,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4078 transitions. [2024-12-05 22:56:16,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:56:16,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:16,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:16,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:16,163 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:56:23,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:23,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4130 states to 1449 states and 4095 transitions. [2024-12-05 22:56:23,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 4095 transitions. [2024-12-05 22:56:23,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:56:23,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:23,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:23,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:23,322 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:56:40,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:40,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4169 states to 1466 states and 4134 transitions. [2024-12-05 22:56:40,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 4134 transitions. [2024-12-05 22:56:40,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:56:40,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:40,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:40,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:40,089 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:56:42,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:42,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4180 states to 1468 states and 4145 transitions. [2024-12-05 22:56:42,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 4145 transitions. [2024-12-05 22:56:42,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:56:42,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:42,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:42,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:42,909 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:56:43,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:43,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4190 states to 1470 states and 4155 transitions. [2024-12-05 22:56:43,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 4155 transitions. [2024-12-05 22:56:43,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:56:43,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:43,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:43,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:43,588 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:56:45,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:45,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4193 states to 1471 states and 4158 transitions. [2024-12-05 22:56:45,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 4158 transitions. [2024-12-05 22:56:45,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:56:45,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:45,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:45,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:45,526 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:56:48,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:48,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4196 states to 1473 states and 4161 transitions. [2024-12-05 22:56:48,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 4161 transitions. [2024-12-05 22:56:48,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:56:48,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:48,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:48,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:48,764 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:56:52,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:52,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4218 states to 1479 states and 4183 transitions. [2024-12-05 22:56:52,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 4183 transitions. [2024-12-05 22:56:52,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:56:52,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:52,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:52,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:52,873 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:57:02,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:02,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 1489 states and 4217 transitions. [2024-12-05 22:57:02,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 4217 transitions. [2024-12-05 22:57:02,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:57:02,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:02,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:02,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:02,636 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:57:09,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:09,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4279 states to 1495 states and 4244 transitions. [2024-12-05 22:57:09,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 4244 transitions. [2024-12-05 22:57:09,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:57:09,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:09,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:09,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:09,878 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:57:11,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:11,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4293 states to 1496 states and 4258 transitions. [2024-12-05 22:57:11,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 4258 transitions. [2024-12-05 22:57:11,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:57:11,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:11,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:11,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:11,436 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:57:16,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:16,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4300 states to 1501 states and 4265 transitions. [2024-12-05 22:57:16,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 4265 transitions. [2024-12-05 22:57:16,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:57:16,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:16,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:16,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:16,065 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:57:20,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:20,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4307 states to 1506 states and 4272 transitions. [2024-12-05 22:57:20,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 4272 transitions. [2024-12-05 22:57:20,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:57:20,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:20,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:20,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:20,678 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 22:57:21,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:21,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4307 states to 1507 states and 4272 transitions. [2024-12-05 22:57:21,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 4272 transitions. [2024-12-05 22:57:21,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:57:21,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:21,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:21,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:21,431 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 22:57:31,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:31,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4333 states to 1516 states and 4298 transitions. [2024-12-05 22:57:31,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 4298 transitions. [2024-12-05 22:57:31,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:57:31,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:31,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:31,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:31,748 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 22:57:34,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:34,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4334 states to 1517 states and 4299 transitions. [2024-12-05 22:57:34,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 4299 transitions. [2024-12-05 22:57:34,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:57:34,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:34,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:34,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:34,228 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:57:34,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:34,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4349 states to 1521 states and 4314 transitions. [2024-12-05 22:57:34,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 4314 transitions. [2024-12-05 22:57:34,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:57:34,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:34,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:34,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:34,954 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:57:35,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:35,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4357 states to 1526 states and 4322 transitions. [2024-12-05 22:57:35,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 4322 transitions. [2024-12-05 22:57:35,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:57:35,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:35,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:35,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:35,098 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 22:57:36,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:36,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4373 states to 1527 states and 4338 transitions. [2024-12-05 22:57:36,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 4338 transitions. [2024-12-05 22:57:36,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:57:36,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:36,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:36,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:36,980 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 22:57:39,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:39,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4376 states to 1529 states and 4341 transitions. [2024-12-05 22:57:39,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 4341 transitions. [2024-12-05 22:57:39,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:57:39,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:39,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:39,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:39,854 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 22:57:43,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:43,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4383 states to 1531 states and 4348 transitions. [2024-12-05 22:57:43,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 4348 transitions. [2024-12-05 22:57:43,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:57:43,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:43,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:43,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:43,486 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 22:57:46,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:46,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4390 states to 1533 states and 4355 transitions. [2024-12-05 22:57:46,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 4355 transitions. [2024-12-05 22:57:46,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:57:46,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:46,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:46,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:47,022 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:57:53,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:53,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4405 states to 1538 states and 4370 transitions. [2024-12-05 22:57:53,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 4370 transitions. [2024-12-05 22:57:53,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:57:53,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:53,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:53,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:53,253 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked.