./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec6_product16.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_f20fe878-8f5e-489f-8424-69669bd91605/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f20fe878-8f5e-489f-8424-69669bd91605/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f20fe878-8f5e-489f-8424-69669bd91605/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f20fe878-8f5e-489f-8424-69669bd91605/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec6_product16.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f20fe878-8f5e-489f-8424-69669bd91605/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f20fe878-8f5e-489f-8424-69669bd91605/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 14dde7567748bafe076b052fc50547f9c42c454af1c5c326a7b2a07549e9af32 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:24:29,285 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:24:29,353 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f20fe878-8f5e-489f-8424-69669bd91605/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 04:24:29,359 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:24:29,359 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:24:29,394 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:24:29,396 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:24:29,397 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:24:29,397 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:24:29,397 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:24:29,399 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:24:29,399 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:24:29,399 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:24:29,399 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:24:29,399 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:24:29,399 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:24:29,399 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:24:29,399 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:24:29,399 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:24:29,399 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:24:29,400 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:24:29,400 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:24:29,400 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:24:29,400 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:24:29,400 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:24:29,400 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:24:29,400 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:24:29,400 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:24:29,401 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:24:29,401 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:24:29,401 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:24:29,401 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:24:29,401 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:24:29,401 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_f20fe878-8f5e-489f-8424-69669bd91605/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 14dde7567748bafe076b052fc50547f9c42c454af1c5c326a7b2a07549e9af32 [2024-11-25 04:24:29,739 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:24:29,750 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:24:29,754 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:24:29,755 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:24:29,755 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:24:29,757 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f20fe878-8f5e-489f-8424-69669bd91605/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/product-lines/email_spec6_product16.cil.c [2024-11-25 04:24:32,810 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f20fe878-8f5e-489f-8424-69669bd91605/bin/ukojak-verify-ENZ3QT5qd3/data/e6b362763/08a5966ef01c496bb88dfceeeefd1c3a/FLAG83a57b26d [2024-11-25 04:24:33,295 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:24:33,297 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f20fe878-8f5e-489f-8424-69669bd91605/sv-benchmarks/c/product-lines/email_spec6_product16.cil.c [2024-11-25 04:24:33,322 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f20fe878-8f5e-489f-8424-69669bd91605/bin/ukojak-verify-ENZ3QT5qd3/data/e6b362763/08a5966ef01c496bb88dfceeeefd1c3a/FLAG83a57b26d [2024-11-25 04:24:33,343 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f20fe878-8f5e-489f-8424-69669bd91605/bin/ukojak-verify-ENZ3QT5qd3/data/e6b362763/08a5966ef01c496bb88dfceeeefd1c3a [2024-11-25 04:24:33,345 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:24:33,347 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:24:33,348 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:24:33,350 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:24:33,356 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:24:33,357 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:24:33" (1/1) ... [2024-11-25 04:24:33,360 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61873476 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:24:33, skipping insertion in model container [2024-11-25 04:24:33,361 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:24:33" (1/1) ... [2024-11-25 04:24:33,431 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:24:33,923 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_f20fe878-8f5e-489f-8424-69669bd91605/sv-benchmarks/c/product-lines/email_spec6_product16.cil.c[39829,39842] [2024-11-25 04:24:34,044 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:24:34,058 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:24:34,069 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [48] [2024-11-25 04:24:34,070 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [363] [2024-11-25 04:24:34,071 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1435] [2024-11-25 04:24:34,072 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1847] [2024-11-25 04:24:34,072 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1856] [2024-11-25 04:24:34,072 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2222] [2024-11-25 04:24:34,072 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2257] [2024-11-25 04:24:34,072 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2473] [2024-11-25 04:24:34,072 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2578] [2024-11-25 04:24:34,072 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptDecrypt_spec.i","") [2595] [2024-11-25 04:24:34,073 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2642] [2024-11-25 04:24:34,171 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_f20fe878-8f5e-489f-8424-69669bd91605/sv-benchmarks/c/product-lines/email_spec6_product16.cil.c[39829,39842] [2024-11-25 04:24:34,232 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:24:34,270 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:24:34,271 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:24:34 WrapperNode [2024-11-25 04:24:34,271 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:24:34,273 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:24:34,273 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:24:34,273 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:24:34,282 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:24:34" (1/1) ... [2024-11-25 04:24:34,315 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:24:34" (1/1) ... [2024-11-25 04:24:34,366 INFO L138 Inliner]: procedures = 126, calls = 187, calls flagged for inlining = 55, calls inlined = 50, statements flattened = 976 [2024-11-25 04:24:34,367 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:24:34,367 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:24:34,367 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:24:34,367 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:24:34,376 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:24:34" (1/1) ... [2024-11-25 04:24:34,376 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:24:34" (1/1) ... [2024-11-25 04:24:34,380 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:24:34" (1/1) ... [2024-11-25 04:24:34,381 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:24:34" (1/1) ... [2024-11-25 04:24:34,412 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:24:34" (1/1) ... [2024-11-25 04:24:34,415 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:24:34" (1/1) ... [2024-11-25 04:24:34,423 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:24:34" (1/1) ... [2024-11-25 04:24:34,427 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:24:34" (1/1) ... [2024-11-25 04:24:34,432 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:24:34" (1/1) ... [2024-11-25 04:24:34,438 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:24:34,439 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:24:34,439 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:24:34,439 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:24:34,440 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:24:34" (1/1) ... [2024-11-25 04:24:34,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:24:34,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f20fe878-8f5e-489f-8424-69669bd91605/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:24:34,484 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f20fe878-8f5e-489f-8424-69669bd91605/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:24:34,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f20fe878-8f5e-489f-8424-69669bd91605/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:24:34,528 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-25 04:24:34,528 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-25 04:24:34,528 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-25 04:24:34,528 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-25 04:24:34,528 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-25 04:24:34,528 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-25 04:24:34,529 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-25 04:24:34,529 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-25 04:24:34,529 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-25 04:24:34,529 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-25 04:24:34,530 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-25 04:24:34,530 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-25 04:24:34,530 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-25 04:24:34,530 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-25 04:24:34,530 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-25 04:24:34,530 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-25 04:24:34,530 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-25 04:24:34,530 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-25 04:24:34,530 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:24:34,531 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-25 04:24:34,531 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-25 04:24:34,531 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-25 04:24:34,531 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-25 04:24:34,532 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-25 04:24:34,532 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-25 04:24:34,532 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-25 04:24:34,533 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-25 04:24:34,533 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-25 04:24:34,533 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-25 04:24:34,533 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-25 04:24:34,533 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-25 04:24:34,533 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-25 04:24:34,534 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-25 04:24:34,534 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-25 04:24:34,534 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-25 04:24:34,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:24:34,534 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-25 04:24:34,534 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-25 04:24:34,534 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:24:34,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:24:34,808 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:24:34,811 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:24:35,900 INFO L? ?]: Removed 412 outVars from TransFormulas that were not future-live. [2024-11-25 04:24:35,900 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:24:36,665 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:24:36,665 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 04:24:36,666 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:24:36 BoogieIcfgContainer [2024-11-25 04:24:36,666 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:24:36,668 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:24:36,668 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:24:36,683 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:24:36,683 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:24:36" (1/1) ... [2024-11-25 04:24:36,691 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:24:36,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:36,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 166 states and 228 transitions. [2024-11-25 04:24:36,763 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 228 transitions. [2024-11-25 04:24:36,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 04:24:36,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:36,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:37,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:37,486 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:24:37,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:37,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 167 states and 239 transitions. [2024-11-25 04:24:37,614 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 239 transitions. [2024-11-25 04:24:37,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:24:37,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:37,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:37,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:37,864 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:24:38,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:38,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 169 states and 251 transitions. [2024-11-25 04:24:38,008 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 251 transitions. [2024-11-25 04:24:38,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:24:38,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:38,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:38,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:38,289 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:24:38,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:38,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 174 states and 272 transitions. [2024-11-25 04:24:38,431 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 272 transitions. [2024-11-25 04:24:38,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:24:38,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:38,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:38,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:38,642 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:24:38,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:38,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 176 states and 276 transitions. [2024-11-25 04:24:38,700 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 276 transitions. [2024-11-25 04:24:38,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:24:38,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:38,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:38,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:38,853 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:24:38,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:38,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 177 states and 285 transitions. [2024-11-25 04:24:38,967 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 285 transitions. [2024-11-25 04:24:38,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:24:38,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:38,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:39,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:39,127 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:24:39,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:39,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 181 states and 299 transitions. [2024-11-25 04:24:39,366 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 299 transitions. [2024-11-25 04:24:39,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:24:39,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:39,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:39,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:39,628 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:24:39,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:39,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 185 states and 313 transitions. [2024-11-25 04:24:39,971 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 313 transitions. [2024-11-25 04:24:39,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:24:39,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:39,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:40,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:40,152 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:24:40,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:40,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 189 states and 319 transitions. [2024-11-25 04:24:40,182 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 319 transitions. [2024-11-25 04:24:40,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:24:40,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:40,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:40,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:40,317 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:24:40,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:40,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 195 states and 339 transitions. [2024-11-25 04:24:40,894 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 339 transitions. [2024-11-25 04:24:40,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:24:40,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:40,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:40,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:41,119 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:24:41,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:41,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 200 states and 346 transitions. [2024-11-25 04:24:41,162 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 346 transitions. [2024-11-25 04:24:41,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:24:41,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:41,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:41,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:41,304 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:24:42,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:42,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 208 states and 371 transitions. [2024-11-25 04:24:42,062 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 371 transitions. [2024-11-25 04:24:42,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:24:42,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:42,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:42,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:42,201 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:24:43,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:43,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 218 states and 399 transitions. [2024-11-25 04:24:43,196 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 399 transitions. [2024-11-25 04:24:43,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:24:43,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:43,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:43,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:43,405 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:24:43,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:43,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 224 states and 410 transitions. [2024-11-25 04:24:43,648 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 410 transitions. [2024-11-25 04:24:43,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:24:43,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:43,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:43,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:43,757 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:24:44,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:44,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 228 states and 423 transitions. [2024-11-25 04:24:44,070 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 423 transitions. [2024-11-25 04:24:44,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:24:44,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:44,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:44,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:45,213 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:24:47,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:47,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 261 states and 516 transitions. [2024-11-25 04:24:47,524 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 516 transitions. [2024-11-25 04:24:47,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:24:47,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:47,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:47,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:47,677 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:24:47,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:48,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 262 states and 525 transitions. [2024-11-25 04:24:48,000 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 525 transitions. [2024-11-25 04:24:48,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:24:48,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:48,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:48,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:48,205 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:24:48,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:48,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 270 states and 555 transitions. [2024-11-25 04:24:48,973 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 555 transitions. [2024-11-25 04:24:48,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:24:48,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:48,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:49,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:49,049 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:24:49,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:49,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 274 states and 561 transitions. [2024-11-25 04:24:49,861 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 561 transitions. [2024-11-25 04:24:49,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:24:49,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:49,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:49,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:49,947 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:24:50,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:50,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 278 states and 568 transitions. [2024-11-25 04:24:50,312 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 568 transitions. [2024-11-25 04:24:50,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:24:50,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:50,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:50,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:50,486 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:24:51,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:51,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 281 states and 574 transitions. [2024-11-25 04:24:51,052 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 574 transitions. [2024-11-25 04:24:51,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:24:51,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:51,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:51,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:51,124 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:24:51,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:51,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 285 states and 587 transitions. [2024-11-25 04:24:51,654 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 587 transitions. [2024-11-25 04:24:51,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:24:51,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:51,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:51,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:51,752 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:24:53,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:53,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 291 states and 603 transitions. [2024-11-25 04:24:53,079 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 603 transitions. [2024-11-25 04:24:53,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:24:53,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:53,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:53,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:53,211 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:24:53,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:53,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 293 states and 605 transitions. [2024-11-25 04:24:53,481 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 605 transitions. [2024-11-25 04:24:53,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:24:53,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:53,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:53,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:53,651 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:24:55,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:55,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 305 states and 634 transitions. [2024-11-25 04:24:55,852 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 634 transitions. [2024-11-25 04:24:55,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:24:55,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:55,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:55,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:55,920 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:24:56,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:56,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 309 states and 646 transitions. [2024-11-25 04:24:56,465 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 646 transitions. [2024-11-25 04:24:56,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:24:56,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:56,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:56,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:56,620 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:24:56,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:56,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 314 states and 655 transitions. [2024-11-25 04:24:56,712 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 655 transitions. [2024-11-25 04:24:56,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:24:56,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:56,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:56,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:56,825 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:24:57,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:57,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 315 states and 662 transitions. [2024-11-25 04:24:57,184 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 662 transitions. [2024-11-25 04:24:57,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:24:57,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:57,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:57,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:57,255 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:24:58,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:58,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 320 states and 670 transitions. [2024-11-25 04:24:58,372 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 670 transitions. [2024-11-25 04:24:58,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:24:58,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:58,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:58,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:58,536 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:25:01,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:01,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 334 states and 720 transitions. [2024-11-25 04:25:01,144 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 720 transitions. [2024-11-25 04:25:01,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:25:01,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:01,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:01,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:01,263 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:25:01,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:01,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 340 states and 736 transitions. [2024-11-25 04:25:01,826 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 736 transitions. [2024-11-25 04:25:01,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:25:01,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:01,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:01,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:01,994 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:25:02,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:02,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 345 states and 744 transitions. [2024-11-25 04:25:02,048 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 744 transitions. [2024-11-25 04:25:02,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:25:02,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:02,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:02,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:02,189 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:25:02,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:02,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 349 states and 751 transitions. [2024-11-25 04:25:02,388 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 751 transitions. [2024-11-25 04:25:02,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:25:02,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:02,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:02,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:02,475 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:25:03,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:03,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 355 states and 770 transitions. [2024-11-25 04:25:03,541 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 770 transitions. [2024-11-25 04:25:03,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:25:03,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:03,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:03,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:03,979 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:25:05,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:05,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 364 states and 803 transitions. [2024-11-25 04:25:05,127 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 803 transitions. [2024-11-25 04:25:05,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:25:05,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:05,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:05,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:05,522 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:25:05,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:05,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 365 states and 814 transitions. [2024-11-25 04:25:05,869 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 814 transitions. [2024-11-25 04:25:05,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:25:05,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:05,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:05,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:06,214 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:25:07,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:07,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 372 states and 842 transitions. [2024-11-25 04:25:07,449 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 842 transitions. [2024-11-25 04:25:07,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:25:07,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:07,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:07,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:07,873 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:25:07,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:07,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 377 states and 849 transitions. [2024-11-25 04:25:07,936 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 849 transitions. [2024-11-25 04:25:07,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:25:07,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:07,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:07,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:08,253 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:25:08,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:08,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 383 states and 862 transitions. [2024-11-25 04:25:08,691 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 862 transitions. [2024-11-25 04:25:08,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:25:08,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:08,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:08,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:08,755 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:25:10,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:10,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 389 states and 873 transitions. [2024-11-25 04:25:10,061 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 873 transitions. [2024-11-25 04:25:10,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:25:10,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:10,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:10,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:10,291 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:25:13,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:13,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 405 states and 923 transitions. [2024-11-25 04:25:13,953 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 923 transitions. [2024-11-25 04:25:13,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:25:13,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:13,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:13,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:14,331 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:25:15,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:15,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 411 states and 941 transitions. [2024-11-25 04:25:15,568 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 941 transitions. [2024-11-25 04:25:15,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:25:15,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:15,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:15,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:15,676 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:25:16,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:16,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 413 states and 955 transitions. [2024-11-25 04:25:16,211 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 955 transitions. [2024-11-25 04:25:16,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:25:16,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:16,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:16,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:16,279 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:25:17,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:17,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 420 states and 977 transitions. [2024-11-25 04:25:17,247 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 977 transitions. [2024-11-25 04:25:17,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:25:17,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:17,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:17,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:17,342 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:25:17,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:17,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 422 states and 990 transitions. [2024-11-25 04:25:17,916 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 990 transitions. [2024-11-25 04:25:17,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:25:17,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:17,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:17,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:18,028 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:25:18,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:18,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 423 states and 1001 transitions. [2024-11-25 04:25:18,382 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 1001 transitions. [2024-11-25 04:25:18,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:25:18,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:18,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:18,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:18,456 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:25:19,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:19,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 425 states and 1011 transitions. [2024-11-25 04:25:19,311 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 1011 transitions. [2024-11-25 04:25:19,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:25:19,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:19,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:19,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:19,397 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:25:20,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:20,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 429 states and 1022 transitions. [2024-11-25 04:25:20,441 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 1022 transitions. [2024-11-25 04:25:20,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:25:20,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:20,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:20,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:20,531 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:25:21,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:21,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 434 states and 1039 transitions. [2024-11-25 04:25:21,100 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 1039 transitions. [2024-11-25 04:25:21,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:25:21,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:21,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:21,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:21,188 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:25:21,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:21,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 436 states and 1044 transitions. [2024-11-25 04:25:21,885 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 1044 transitions. [2024-11-25 04:25:21,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:25:21,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:21,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:21,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:21,934 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:25:24,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:24,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 447 states and 1070 transitions. [2024-11-25 04:25:24,208 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 1070 transitions. [2024-11-25 04:25:24,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:25:24,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:24,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:24,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:24,310 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:25:25,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:25,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 449 states and 1075 transitions. [2024-11-25 04:25:25,025 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 1075 transitions. [2024-11-25 04:25:25,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:25:25,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:25,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:25,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:25,071 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:25:25,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:25,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 452 states and 1081 transitions. [2024-11-25 04:25:25,290 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 1081 transitions. [2024-11-25 04:25:25,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:25:25,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:25,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:25,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:25,335 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:25:25,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:25,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 453 states and 1087 transitions. [2024-11-25 04:25:25,699 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 1087 transitions. [2024-11-25 04:25:25,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:25:25,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:25,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:25,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:25,760 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:25:26,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:26,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 457 states and 1095 transitions. [2024-11-25 04:25:26,865 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 1095 transitions. [2024-11-25 04:25:26,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:25:26,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:26,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:26,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:27,064 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:25:27,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:27,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 462 states and 1102 transitions. [2024-11-25 04:25:27,164 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 1102 transitions. [2024-11-25 04:25:27,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:25:27,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:27,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:27,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:27,415 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:25:32,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:32,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 480 states and 1181 transitions. [2024-11-25 04:25:32,031 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1181 transitions. [2024-11-25 04:25:32,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:25:32,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:32,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:32,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:32,101 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:25:33,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:33,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 489 states and 1208 transitions. [2024-11-25 04:25:33,623 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 1208 transitions. [2024-11-25 04:25:33,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:25:33,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:33,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:33,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:33,693 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:25:34,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:34,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 492 states and 1224 transitions. [2024-11-25 04:25:34,791 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1224 transitions. [2024-11-25 04:25:34,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:25:34,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:34,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:34,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:34,867 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:25:34,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:34,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 497 states and 1231 transitions. [2024-11-25 04:25:34,909 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1231 transitions. [2024-11-25 04:25:34,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:25:34,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:34,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:34,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:35,020 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:25:35,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:35,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 502 states and 1238 transitions. [2024-11-25 04:25:35,422 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1238 transitions. [2024-11-25 04:25:35,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:25:35,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:35,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:35,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:35,467 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:25:38,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:38,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 514 states and 1269 transitions. [2024-11-25 04:25:38,374 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1269 transitions. [2024-11-25 04:25:38,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:25:38,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:38,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:38,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:38,419 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:25:39,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:39,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 518 states and 1281 transitions. [2024-11-25 04:25:39,129 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1281 transitions. [2024-11-25 04:25:39,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:25:39,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:39,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:39,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:39,176 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:25:41,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:41,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 526 states and 1313 transitions. [2024-11-25 04:25:41,130 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 1313 transitions. [2024-11-25 04:25:41,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:25:41,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:41,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:41,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:41,209 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:25:43,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:43,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 532 states and 1335 transitions. [2024-11-25 04:25:43,319 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 1335 transitions. [2024-11-25 04:25:43,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:25:43,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:43,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:43,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:43,521 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:25:49,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:49,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 552 states and 1425 transitions. [2024-11-25 04:25:49,335 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1425 transitions. [2024-11-25 04:25:49,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:25:49,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:49,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:49,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:49,413 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:25:51,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:51,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 561 states and 1451 transitions. [2024-11-25 04:25:51,187 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1451 transitions. [2024-11-25 04:25:51,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:25:51,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:51,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:51,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:51,246 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:25:52,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:52,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 564 states and 1467 transitions. [2024-11-25 04:25:52,509 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1467 transitions. [2024-11-25 04:25:52,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:25:52,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:52,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:52,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:52,891 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:25:52,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:52,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 569 states and 1476 transitions. [2024-11-25 04:25:52,947 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1476 transitions. [2024-11-25 04:25:52,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:25:52,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:52,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:52,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:53,151 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:25:53,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:53,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 573 states and 1489 transitions. [2024-11-25 04:25:53,572 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1489 transitions. [2024-11-25 04:25:53,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:25:53,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:53,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:53,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:53,615 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:25:55,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:55,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 579 states and 1500 transitions. [2024-11-25 04:25:55,410 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1500 transitions. [2024-11-25 04:25:55,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:25:55,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:55,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:55,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:55,452 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:25:57,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:57,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 587 states and 1533 transitions. [2024-11-25 04:25:57,761 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1533 transitions. [2024-11-25 04:25:57,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:25:57,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:57,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:57,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:57,813 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:25:58,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:58,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 588 states and 1546 transitions. [2024-11-25 04:25:58,316 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1546 transitions. [2024-11-25 04:25:58,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:25:58,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:58,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:58,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:58,377 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:25:59,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:00,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 593 states and 1556 transitions. [2024-11-25 04:26:00,000 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1556 transitions. [2024-11-25 04:26:00,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:26:00,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:00,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:00,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:00,049 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:26:00,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:00,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 598 states and 1566 transitions. [2024-11-25 04:26:00,111 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1566 transitions. [2024-11-25 04:26:00,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:26:00,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:00,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:00,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:00,180 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:26:00,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:00,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 600 states and 1568 transitions. [2024-11-25 04:26:00,237 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1568 transitions. [2024-11-25 04:26:00,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:26:00,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:00,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:00,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:00,286 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:26:01,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:01,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 604 states and 1575 transitions. [2024-11-25 04:26:01,871 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1575 transitions. [2024-11-25 04:26:01,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:26:01,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:01,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:01,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:02,136 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:26:09,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:09,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 626 states and 1664 transitions. [2024-11-25 04:26:09,497 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1664 transitions. [2024-11-25 04:26:09,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:26:09,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:09,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:09,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:09,668 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:26:11,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:11,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 635 states and 1689 transitions. [2024-11-25 04:26:11,692 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1689 transitions. [2024-11-25 04:26:11,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:26:11,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:11,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:11,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:11,769 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:26:13,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:13,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 638 states and 1704 transitions. [2024-11-25 04:26:13,059 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1704 transitions. [2024-11-25 04:26:13,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:26:13,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:13,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:13,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:13,104 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:26:14,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:14,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 642 states and 1716 transitions. [2024-11-25 04:26:14,120 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1716 transitions. [2024-11-25 04:26:14,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:26:14,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:14,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:14,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:14,163 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:26:19,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:19,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 657 states and 1750 transitions. [2024-11-25 04:26:19,139 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1750 transitions. [2024-11-25 04:26:19,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:26:19,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:19,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:19,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:19,239 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:26:21,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:21,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 663 states and 1764 transitions. [2024-11-25 04:26:21,191 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1764 transitions. [2024-11-25 04:26:21,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:26:21,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:21,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:21,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:21,249 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:26:23,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:23,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 669 states and 1775 transitions. [2024-11-25 04:26:23,110 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1775 transitions. [2024-11-25 04:26:23,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:26:23,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:23,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:23,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:23,152 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:26:24,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:24,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 671 states and 1778 transitions. [2024-11-25 04:26:24,090 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1778 transitions. [2024-11-25 04:26:24,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:26:24,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:24,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:24,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:24,451 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:26:24,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:24,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 676 states and 1793 transitions. [2024-11-25 04:26:24,536 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1793 transitions. [2024-11-25 04:26:24,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:26:24,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:24,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:24,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:24,751 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:26:26,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:26,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 680 states and 1811 transitions. [2024-11-25 04:26:26,259 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1811 transitions. [2024-11-25 04:26:26,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:26:26,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:26,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:26,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:26,612 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:26:28,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:28,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 686 states and 1823 transitions. [2024-11-25 04:26:28,649 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1823 transitions. [2024-11-25 04:26:28,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:26:28,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:28,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:28,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:28,714 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:26:30,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:30,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 692 states and 1834 transitions. [2024-11-25 04:26:30,833 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1834 transitions. [2024-11-25 04:26:30,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:26:30,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:30,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:30,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:31,203 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:26:31,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:31,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 693 states and 1834 transitions. [2024-11-25 04:26:31,660 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1834 transitions. [2024-11-25 04:26:31,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:26:31,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:31,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:31,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:31,739 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:26:32,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:32,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 695 states and 1849 transitions. [2024-11-25 04:26:32,819 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1849 transitions. [2024-11-25 04:26:32,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:26:32,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:32,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:32,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:32,872 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:26:34,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:34,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1882 states to 699 states and 1865 transitions. [2024-11-25 04:26:34,855 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1865 transitions. [2024-11-25 04:26:34,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:26:34,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:34,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:34,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:34,911 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:26:35,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:35,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1883 states to 700 states and 1866 transitions. [2024-11-25 04:26:35,427 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1866 transitions. [2024-11-25 04:26:35,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:26:35,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:35,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:35,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:35,777 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:26:36,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:36,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 702 states and 1868 transitions. [2024-11-25 04:26:36,812 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1868 transitions. [2024-11-25 04:26:36,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:26:36,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:36,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:36,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:36,881 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:26:37,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:37,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 703 states and 1880 transitions. [2024-11-25 04:26:37,438 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1880 transitions. [2024-11-25 04:26:37,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:26:37,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:37,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:37,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:37,480 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:26:39,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:39,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 710 states and 1901 transitions. [2024-11-25 04:26:39,979 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1901 transitions. [2024-11-25 04:26:39,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:26:39,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:39,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:40,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:40,029 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:26:42,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:42,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 716 states and 1926 transitions. [2024-11-25 04:26:42,092 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1926 transitions. [2024-11-25 04:26:42,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:26:42,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:42,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:42,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:42,377 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:26:42,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:42,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 721 states and 1934 transitions. [2024-11-25 04:26:42,435 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1934 transitions. [2024-11-25 04:26:42,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:26:42,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:42,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:42,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:42,514 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 04:26:44,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:44,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 726 states and 1958 transitions. [2024-11-25 04:26:44,334 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1958 transitions. [2024-11-25 04:26:44,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:26:44,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:44,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:44,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:44,394 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:26:49,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:49,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2017 states to 742 states and 2000 transitions. [2024-11-25 04:26:49,893 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 2000 transitions. [2024-11-25 04:26:49,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:26:49,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:49,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:49,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:49,958 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:26:51,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:51,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2041 states to 746 states and 2024 transitions. [2024-11-25 04:26:51,084 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 2024 transitions. [2024-11-25 04:26:51,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:26:51,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:51,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:51,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:51,131 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:26:53,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:53,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 753 states and 2050 transitions. [2024-11-25 04:26:53,690 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 2050 transitions. [2024-11-25 04:26:53,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:26:53,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:53,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:53,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:53,750 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:26:56,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:56,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 759 states and 2063 transitions. [2024-11-25 04:26:56,728 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 2063 transitions. [2024-11-25 04:26:56,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:26:56,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:56,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:56,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:56,809 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:26:59,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:59,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2102 states to 767 states and 2085 transitions. [2024-11-25 04:26:59,934 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 2085 transitions. [2024-11-25 04:26:59,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:26:59,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:59,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:59,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:59,978 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:27:01,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:01,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 769 states and 2087 transitions. [2024-11-25 04:27:01,643 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 2087 transitions. [2024-11-25 04:27:01,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:27:01,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:01,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:01,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:01,691 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:27:01,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:01,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2113 states to 774 states and 2096 transitions. [2024-11-25 04:27:01,755 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 2096 transitions. [2024-11-25 04:27:01,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:27:01,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:01,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:01,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:01,813 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:27:04,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:04,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2142 states to 781 states and 2125 transitions. [2024-11-25 04:27:04,638 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 2125 transitions. [2024-11-25 04:27:04,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:27:04,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:04,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:04,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:04,677 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:27:05,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:05,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2144 states to 783 states and 2127 transitions. [2024-11-25 04:27:05,278 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 2127 transitions. [2024-11-25 04:27:05,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:27:05,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:05,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:05,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:05,339 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:27:08,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:08,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2161 states to 788 states and 2144 transitions. [2024-11-25 04:27:08,021 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 2144 transitions. [2024-11-25 04:27:08,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:27:08,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:08,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:08,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:08,078 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:27:09,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:09,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2175 states to 790 states and 2158 transitions. [2024-11-25 04:27:09,414 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 2158 transitions. [2024-11-25 04:27:09,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:27:09,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:09,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:09,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:09,725 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:27:10,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:10,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 793 states and 2161 transitions. [2024-11-25 04:27:10,935 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 2161 transitions. [2024-11-25 04:27:10,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:27:10,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:10,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:10,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:11,007 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:27:12,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:12,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2190 states to 795 states and 2173 transitions. [2024-11-25 04:27:12,188 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 2173 transitions. [2024-11-25 04:27:12,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:27:12,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:12,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:12,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:12,609 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:27:13,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:13,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 799 states and 2183 transitions. [2024-11-25 04:27:13,734 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 2183 transitions. [2024-11-25 04:27:13,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:27:13,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:13,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:13,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:13,790 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:27:14,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:14,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 804 states and 2190 transitions. [2024-11-25 04:27:14,426 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 2190 transitions. [2024-11-25 04:27:14,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:27:14,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:14,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:14,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:14,477 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:27:14,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:14,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 809 states and 2197 transitions. [2024-11-25 04:27:14,533 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 2197 transitions. [2024-11-25 04:27:14,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:27:14,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:14,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:14,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:15,034 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:27:15,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:15,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2219 states to 812 states and 2202 transitions. [2024-11-25 04:27:15,912 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 2202 transitions. [2024-11-25 04:27:15,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:27:15,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:15,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:15,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:15,977 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:27:18,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:18,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 819 states and 2224 transitions. [2024-11-25 04:27:18,518 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 2224 transitions. [2024-11-25 04:27:18,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:27:18,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:18,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:18,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:18,562 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:27:21,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:21,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 825 states and 2248 transitions. [2024-11-25 04:27:21,032 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2248 transitions. [2024-11-25 04:27:21,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:27:21,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:21,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:21,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:21,232 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:27:21,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:21,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 827 states and 2250 transitions. [2024-11-25 04:27:21,278 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 2250 transitions. [2024-11-25 04:27:21,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:27:21,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:21,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:21,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:21,325 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:27:23,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:23,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 833 states and 2277 transitions. [2024-11-25 04:27:23,126 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 2277 transitions. [2024-11-25 04:27:23,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:27:23,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:23,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:23,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:23,173 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:27:29,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:29,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 849 states and 2321 transitions. [2024-11-25 04:27:29,619 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 2321 transitions. [2024-11-25 04:27:29,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:27:29,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:29,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:29,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:29,660 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:27:32,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:32,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 855 states and 2331 transitions. [2024-11-25 04:27:32,601 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 2331 transitions. [2024-11-25 04:27:32,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:27:32,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:32,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:32,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:32,645 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:27:35,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:35,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 860 states and 2354 transitions. [2024-11-25 04:27:35,595 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 2354 transitions. [2024-11-25 04:27:35,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:27:35,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:35,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:35,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:35,641 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:27:39,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:39,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2395 states to 868 states and 2378 transitions. [2024-11-25 04:27:39,595 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 2378 transitions. [2024-11-25 04:27:39,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:27:39,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:39,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:39,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:39,650 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:27:43,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:43,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 876 states and 2407 transitions. [2024-11-25 04:27:43,076 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2407 transitions. [2024-11-25 04:27:43,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:27:43,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:43,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:43,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:43,119 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:27:43,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:43,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 877 states and 2416 transitions. [2024-11-25 04:27:43,833 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 2416 transitions. [2024-11-25 04:27:43,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:27:43,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:43,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:44,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:44,109 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:27:47,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:47,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2442 states to 882 states and 2425 transitions. [2024-11-25 04:27:47,027 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 2425 transitions. [2024-11-25 04:27:47,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:27:47,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:47,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:47,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:47,443 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:27:47,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:47,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 887 states and 2443 transitions. [2024-11-25 04:27:47,523 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 2443 transitions. [2024-11-25 04:27:47,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:27:47,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:47,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:47,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:47,587 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:27:48,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:48,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 888 states and 2458 transitions. [2024-11-25 04:27:48,322 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 2458 transitions. [2024-11-25 04:27:48,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:27:48,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:48,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:48,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:48,365 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:27:49,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:49,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2477 states to 890 states and 2460 transitions. [2024-11-25 04:27:49,065 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 2460 transitions. [2024-11-25 04:27:49,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:27:49,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:49,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:49,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:49,122 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:27:51,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:51,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 894 states and 2466 transitions. [2024-11-25 04:27:51,006 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2466 transitions. [2024-11-25 04:27:51,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:27:51,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:51,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:51,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:51,062 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:27:54,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:54,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 899 states and 2483 transitions. [2024-11-25 04:27:54,070 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2483 transitions. [2024-11-25 04:27:54,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:27:54,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:54,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:54,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:54,138 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:27:55,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:55,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 901 states and 2496 transitions. [2024-11-25 04:27:55,577 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2496 transitions. [2024-11-25 04:27:55,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:27:55,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:55,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:55,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:55,654 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:28:00,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:00,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2538 states to 910 states and 2521 transitions. [2024-11-25 04:28:00,010 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2521 transitions. [2024-11-25 04:28:00,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:28:00,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:00,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:00,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:00,096 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:28:01,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:01,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 912 states and 2532 transitions. [2024-11-25 04:28:01,744 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 2532 transitions. [2024-11-25 04:28:01,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:28:01,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:01,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:01,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:01,898 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:28:03,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:03,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 914 states and 2533 transitions. [2024-11-25 04:28:03,589 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2533 transitions. [2024-11-25 04:28:03,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:28:03,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:03,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:03,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:03,728 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:28:05,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:05,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 916 states and 2534 transitions. [2024-11-25 04:28:05,661 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2534 transitions. [2024-11-25 04:28:05,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:28:05,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:05,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:05,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:05,756 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:28:08,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:08,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 920 states and 2541 transitions. [2024-11-25 04:28:08,363 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 2541 transitions. [2024-11-25 04:28:08,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:28:08,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:08,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:08,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:08,430 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:28:09,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:09,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 923 states and 2551 transitions. [2024-11-25 04:28:09,883 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2551 transitions. [2024-11-25 04:28:09,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:28:09,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:09,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:09,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:09,949 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:28:10,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:10,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2575 states to 928 states and 2558 transitions. [2024-11-25 04:28:10,010 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2558 transitions. [2024-11-25 04:28:10,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:28:10,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:10,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:10,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:10,064 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:28:10,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:10,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2582 states to 933 states and 2565 transitions. [2024-11-25 04:28:10,828 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 2565 transitions. [2024-11-25 04:28:10,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:28:10,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:10,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:10,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:11,120 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:28:11,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:11,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 938 states and 2573 transitions. [2024-11-25 04:28:11,191 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2573 transitions. [2024-11-25 04:28:11,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:28:11,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:11,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:11,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:11,238 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:28:14,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:14,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 944 states and 2583 transitions. [2024-11-25 04:28:14,171 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 2583 transitions. [2024-11-25 04:28:14,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:28:14,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:14,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:14,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:14,551 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 04:28:15,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:15,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2609 states to 950 states and 2592 transitions. [2024-11-25 04:28:15,577 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2592 transitions. [2024-11-25 04:28:15,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:28:15,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:15,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:15,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:16,007 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:28:16,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:16,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2609 states to 951 states and 2592 transitions. [2024-11-25 04:28:16,463 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2592 transitions. [2024-11-25 04:28:16,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:28:16,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:16,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:16,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:16,515 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:28:17,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:17,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 952 states and 2593 transitions. [2024-11-25 04:28:17,593 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2593 transitions. [2024-11-25 04:28:17,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:28:17,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:17,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:17,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:17,652 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:28:24,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:24,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 967 states and 2635 transitions. [2024-11-25 04:28:24,538 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 2635 transitions. [2024-11-25 04:28:24,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:28:24,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:24,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:24,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:24,776 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 04:28:26,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:26,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 970 states and 2645 transitions. [2024-11-25 04:28:26,306 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2645 transitions. [2024-11-25 04:28:26,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:28:26,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:26,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:26,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:26,351 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:28:31,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:31,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2688 states to 978 states and 2671 transitions. [2024-11-25 04:28:31,367 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 2671 transitions. [2024-11-25 04:28:31,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:28:31,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:31,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:31,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:31,411 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:28:32,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:32,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 979 states and 2678 transitions. [2024-11-25 04:28:32,175 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2678 transitions. [2024-11-25 04:28:32,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:28:32,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:32,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:32,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:32,218 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:28:35,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:35,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2704 states to 984 states and 2687 transitions. [2024-11-25 04:28:35,399 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 2687 transitions. [2024-11-25 04:28:35,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:28:35,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:35,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:35,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:35,507 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:28:36,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:36,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 987 states and 2697 transitions. [2024-11-25 04:28:36,779 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2697 transitions. [2024-11-25 04:28:36,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:28:36,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:36,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:36,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:36,823 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:28:36,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:36,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 989 states and 2702 transitions. [2024-11-25 04:28:36,864 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 2702 transitions. [2024-11-25 04:28:36,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:28:36,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:36,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:36,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:36,907 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:28:38,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:38,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2721 states to 991 states and 2704 transitions. [2024-11-25 04:28:38,157 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 2704 transitions. [2024-11-25 04:28:38,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:28:38,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:38,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:38,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:38,209 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:28:43,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:43,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 1002 states and 2729 transitions. [2024-11-25 04:28:43,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 2729 transitions. [2024-11-25 04:28:43,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:28:43,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:43,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:43,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:43,506 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:28:46,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:46,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2759 states to 1007 states and 2742 transitions. [2024-11-25 04:28:46,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 2742 transitions. [2024-11-25 04:28:46,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:28:46,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:46,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:46,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:46,922 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:28:47,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:47,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2766 states to 1012 states and 2749 transitions. [2024-11-25 04:28:47,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 2749 transitions. [2024-11-25 04:28:47,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:28:47,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:47,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:47,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:47,923 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:28:48,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:48,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 1017 states and 2756 transitions. [2024-11-25 04:28:48,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2756 transitions. [2024-11-25 04:28:48,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:28:48,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:48,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:48,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:48,079 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:28:51,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:51,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 1023 states and 2766 transitions. [2024-11-25 04:28:51,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2766 transitions. [2024-11-25 04:28:51,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:28:51,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:51,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:51,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:51,336 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:28:51,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:51,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 1029 states and 2793 transitions. [2024-11-25 04:28:51,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 2793 transitions. [2024-11-25 04:28:51,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:28:51,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:51,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:51,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:51,923 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:28:51,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:51,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2818 states to 1034 states and 2801 transitions. [2024-11-25 04:28:51,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 2801 transitions. [2024-11-25 04:28:52,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:28:52,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:52,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:52,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:52,091 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:28:54,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:54,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 1038 states and 2807 transitions. [2024-11-25 04:28:54,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2807 transitions. [2024-11-25 04:28:54,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:28:54,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:54,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:54,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:04,196 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 04:29:42,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:42,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2946 states to 1071 states and 2910 transitions. [2024-11-25 04:29:42,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 2910 transitions. [2024-11-25 04:29:42,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:29:42,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:42,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:42,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:43,030 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:29:49,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:49,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2971 states to 1078 states and 2935 transitions. [2024-11-25 04:29:49,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 2935 transitions. [2024-11-25 04:29:49,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:29:49,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:49,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:49,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:49,681 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:29:50,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:50,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2984 states to 1079 states and 2948 transitions. [2024-11-25 04:29:50,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 2948 transitions. [2024-11-25 04:29:50,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:29:50,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:50,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:50,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:50,800 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 04:29:51,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:51,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3002 states to 1082 states and 2966 transitions. [2024-11-25 04:29:51,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 2966 transitions. [2024-11-25 04:29:51,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:29:51,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:51,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:51,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:52,026 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:29:52,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:52,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3009 states to 1087 states and 2973 transitions. [2024-11-25 04:29:52,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 2973 transitions. [2024-11-25 04:29:52,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:29:52,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:52,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:52,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:52,215 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:29:53,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:53,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3017 states to 1090 states and 2981 transitions. [2024-11-25 04:29:53,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 2981 transitions. [2024-11-25 04:29:53,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:29:53,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:53,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:53,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:53,598 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:29:53,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:53,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 1092 states and 2987 transitions. [2024-11-25 04:29:53,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 2987 transitions. [2024-11-25 04:29:53,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:29:53,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:53,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:53,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:53,846 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:29:56,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:56,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 1099 states and 3001 transitions. [2024-11-25 04:29:56,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 3001 transitions. [2024-11-25 04:29:56,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:29:56,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:56,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:56,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:56,395 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:29:58,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:58,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3062 states to 1107 states and 3026 transitions. [2024-11-25 04:29:58,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 3026 transitions. [2024-11-25 04:29:58,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:29:58,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:58,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:58,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:06,574 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 04:30:28,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:28,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 1123 states and 3059 transitions. [2024-11-25 04:30:28,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 3059 transitions. [2024-11-25 04:30:28,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:30:28,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:28,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:28,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:28,398 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:30:32,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:32,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3123 states to 1127 states and 3068 transitions. [2024-11-25 04:30:32,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 3068 transitions. [2024-11-25 04:30:32,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:30:32,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:32,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:32,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:33,481 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 04:30:41,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:41,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 1139 states and 3093 transitions. [2024-11-25 04:30:41,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 3093 transitions. [2024-11-25 04:30:41,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:30:41,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:41,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:42,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:42,947 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 04:30:55,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:55,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3188 states to 1155 states and 3133 transitions. [2024-11-25 04:30:55,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 3133 transitions. [2024-11-25 04:30:55,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:30:55,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:55,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:55,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:56,112 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:30:57,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:57,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 1157 states and 3134 transitions. [2024-11-25 04:30:57,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 3134 transitions. [2024-11-25 04:30:57,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:30:57,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:57,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:57,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:57,561 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:31:02,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:02,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3196 states to 1162 states and 3141 transitions. [2024-11-25 04:31:02,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 3141 transitions. [2024-11-25 04:31:02,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:31:02,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:02,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:02,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:03,001 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:31:09,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:09,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3228 states to 1171 states and 3173 transitions. [2024-11-25 04:31:09,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 3173 transitions. [2024-11-25 04:31:09,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:31:09,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:09,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:09,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:10,017 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:31:15,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:15,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3235 states to 1176 states and 3180 transitions. [2024-11-25 04:31:15,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 3180 transitions. [2024-11-25 04:31:15,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:31:15,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:15,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:16,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:16,096 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:31:20,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:20,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3240 states to 1180 states and 3185 transitions. [2024-11-25 04:31:20,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 3185 transitions. [2024-11-25 04:31:20,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:31:20,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:20,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:20,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:20,143 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:31:23,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:23,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3245 states to 1184 states and 3190 transitions. [2024-11-25 04:31:23,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 3190 transitions. [2024-11-25 04:31:23,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:31:23,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:23,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:23,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:23,880 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:31:27,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:27,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3250 states to 1188 states and 3195 transitions. [2024-11-25 04:31:27,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 3195 transitions. [2024-11-25 04:31:27,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:31:27,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:27,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:27,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:27,661 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:31:28,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:28,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3258 states to 1193 states and 3203 transitions. [2024-11-25 04:31:28,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 3203 transitions. [2024-11-25 04:31:28,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:31:28,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:28,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:28,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:28,119 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:31:28,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:28,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3272 states to 1198 states and 3217 transitions. [2024-11-25 04:31:28,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 3217 transitions. [2024-11-25 04:31:28,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:31:28,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:28,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:28,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:28,278 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:31:32,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:32,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 1202 states and 3224 transitions. [2024-11-25 04:31:32,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3224 transitions. [2024-11-25 04:31:32,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:31:32,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:32,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:32,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:32,967 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:31:38,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:38,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3291 states to 1208 states and 3236 transitions. [2024-11-25 04:31:38,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 3236 transitions. [2024-11-25 04:31:38,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:31:38,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:38,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:38,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:38,431 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:31:40,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:40,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3299 states to 1212 states and 3244 transitions. [2024-11-25 04:31:40,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 3244 transitions. [2024-11-25 04:31:40,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:31:40,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:40,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:40,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:40,735 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:31:46,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:46,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3318 states to 1218 states and 3263 transitions. [2024-11-25 04:31:46,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 3263 transitions. [2024-11-25 04:31:46,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:31:46,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:46,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:47,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:47,074 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:31:55,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:55,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 1230 states and 3294 transitions. [2024-11-25 04:31:55,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 3294 transitions. [2024-11-25 04:31:55,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:31:55,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:55,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:55,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:55,456 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:31:58,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:58,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3366 states to 1234 states and 3311 transitions. [2024-11-25 04:31:58,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 3311 transitions. [2024-11-25 04:31:58,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:31:58,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:58,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:58,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:58,148 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:32:01,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:01,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3372 states to 1238 states and 3317 transitions. [2024-11-25 04:32:01,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 3317 transitions. [2024-11-25 04:32:01,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:32:01,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:01,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:01,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:01,987 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:32:05,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:05,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3378 states to 1242 states and 3323 transitions. [2024-11-25 04:32:05,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 3323 transitions. [2024-11-25 04:32:05,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:32:05,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:05,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:05,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:05,649 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:32:07,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:07,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3397 states to 1245 states and 3342 transitions. [2024-11-25 04:32:07,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 3342 transitions. [2024-11-25 04:32:07,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:32:07,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:07,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:07,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:07,562 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:32:20,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:20,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3450 states to 1259 states and 3395 transitions. [2024-11-25 04:32:20,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 3395 transitions. [2024-11-25 04:32:20,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:32:20,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:20,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:20,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:20,499 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:32:31,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:31,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3479 states to 1271 states and 3424 transitions. [2024-11-25 04:32:31,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 3424 transitions. [2024-11-25 04:32:31,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:32:31,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:31,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:31,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:32,073 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:32:34,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:34,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 1273 states and 3428 transitions. [2024-11-25 04:32:34,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3428 transitions. [2024-11-25 04:32:34,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:32:34,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:34,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:34,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:34,560 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:32:35,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:35,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3497 states to 1278 states and 3442 transitions. [2024-11-25 04:32:35,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 3442 transitions. [2024-11-25 04:32:35,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:32:35,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:35,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:36,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:36,041 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:32:40,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:40,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3506 states to 1282 states and 3451 transitions. [2024-11-25 04:32:40,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 3451 transitions. [2024-11-25 04:32:40,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:32:40,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:40,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:40,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:40,681 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:32:42,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:42,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 1283 states and 3465 transitions. [2024-11-25 04:32:42,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 3465 transitions. [2024-11-25 04:32:42,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:32:42,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:42,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:42,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:42,057 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:32:42,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:42,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 1285 states and 3467 transitions. [2024-11-25 04:32:42,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 3467 transitions. [2024-11-25 04:32:42,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:32:42,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:42,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:42,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:42,171 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:32:46,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:46,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1288 states and 3479 transitions. [2024-11-25 04:32:46,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 3479 transitions. [2024-11-25 04:32:46,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:32:46,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:46,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:46,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:46,459 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:32:50,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:50,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3551 states to 1293 states and 3496 transitions. [2024-11-25 04:32:50,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 3496 transitions. [2024-11-25 04:32:50,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:32:50,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:50,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:50,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:50,537 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:32:55,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:55,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3564 states to 1297 states and 3509 transitions. [2024-11-25 04:32:55,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 3509 transitions. [2024-11-25 04:32:55,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:32:55,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:55,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:55,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:55,154 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:32:57,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:57,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3574 states to 1301 states and 3519 transitions. [2024-11-25 04:32:57,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 3519 transitions. [2024-11-25 04:32:57,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:32:57,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:57,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:57,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:57,564 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:33:00,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:00,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3584 states to 1305 states and 3529 transitions. [2024-11-25 04:33:00,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 3529 transitions. [2024-11-25 04:33:00,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:33:00,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:00,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:00,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:00,966 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:33:08,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:08,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3605 states to 1316 states and 3550 transitions. [2024-11-25 04:33:08,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 3550 transitions. [2024-11-25 04:33:08,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:33:08,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:08,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:08,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:08,954 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 04:33:11,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:11,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 1318 states and 3553 transitions. [2024-11-25 04:33:11,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 3553 transitions. [2024-11-25 04:33:11,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:33:11,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:11,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:11,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:11,096 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:33:11,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:11,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 1319 states and 3553 transitions. [2024-11-25 04:33:11,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 3553 transitions. [2024-11-25 04:33:11,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:33:11,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:11,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:11,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:11,998 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:33:12,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:12,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3627 states to 1321 states and 3572 transitions. [2024-11-25 04:33:12,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 3572 transitions. [2024-11-25 04:33:12,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:33:12,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:12,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:12,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:12,152 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:33:15,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:15,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3638 states to 1325 states and 3583 transitions. [2024-11-25 04:33:15,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 3583 transitions. [2024-11-25 04:33:15,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:33:15,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:15,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:15,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:15,870 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:33:21,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:21,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 1331 states and 3594 transitions. [2024-11-25 04:33:21,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 3594 transitions. [2024-11-25 04:33:21,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:33:21,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:21,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:21,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:21,866 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:33:27,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:27,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3662 states to 1337 states and 3607 transitions. [2024-11-25 04:33:27,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 3607 transitions. [2024-11-25 04:33:27,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:33:27,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:27,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:27,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:27,462 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 04:33:27,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:27,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3663 states to 1338 states and 3608 transitions. [2024-11-25 04:33:27,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 3608 transitions. [2024-11-25 04:33:27,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:33:27,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:27,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:27,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:27,766 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 04:33:29,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:29,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3664 states to 1340 states and 3609 transitions. [2024-11-25 04:33:29,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 3609 transitions. [2024-11-25 04:33:29,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:33:29,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:29,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:29,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:29,517 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:33:32,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:32,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3670 states to 1344 states and 3615 transitions. [2024-11-25 04:33:32,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 3615 transitions. [2024-11-25 04:33:32,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:33:32,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:32,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:32,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:32,332 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:33:34,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:34,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3673 states to 1345 states and 3618 transitions. [2024-11-25 04:33:34,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 3618 transitions. [2024-11-25 04:33:34,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:33:34,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:34,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:34,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:34,140 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:33:36,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:36,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3676 states to 1347 states and 3621 transitions. [2024-11-25 04:33:36,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 3621 transitions. [2024-11-25 04:33:36,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:33:36,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:36,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:36,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:36,576 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:33:47,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:47,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3709 states to 1360 states and 3654 transitions. [2024-11-25 04:33:47,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 3654 transitions. [2024-11-25 04:33:47,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:33:47,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:47,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:47,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:47,820 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:33:52,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:52,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3727 states to 1366 states and 3672 transitions. [2024-11-25 04:33:52,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 3672 transitions. [2024-11-25 04:33:52,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:33:52,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:52,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:52,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:52,425 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:33:54,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:54,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3729 states to 1368 states and 3674 transitions. [2024-11-25 04:33:54,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 3674 transitions. [2024-11-25 04:33:54,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:33:54,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:54,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:54,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:54,845 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:33:57,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:57,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3745 states to 1372 states and 3690 transitions. [2024-11-25 04:33:57,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 3690 transitions. [2024-11-25 04:33:57,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:33:57,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:57,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:57,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:57,890 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:34:00,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:00,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3747 states to 1374 states and 3692 transitions. [2024-11-25 04:34:00,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 3692 transitions. [2024-11-25 04:34:00,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:34:00,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:00,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:00,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:00,577 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:34:04,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:04,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3763 states to 1382 states and 3708 transitions. [2024-11-25 04:34:04,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 3708 transitions. [2024-11-25 04:34:04,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:34:04,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:04,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:04,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:04,869 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:34:17,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:17,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3793 states to 1394 states and 3738 transitions. [2024-11-25 04:34:17,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 3738 transitions. [2024-11-25 04:34:17,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:34:17,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:17,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:17,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:17,718 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:34:24,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:24,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 1400 states and 3749 transitions. [2024-11-25 04:34:24,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 3749 transitions. [2024-11-25 04:34:24,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:34:24,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:24,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:24,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:24,452 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:34:35,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:35,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3853 states to 1413 states and 3798 transitions. [2024-11-25 04:34:35,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 3798 transitions. [2024-11-25 04:34:35,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:34:35,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:35,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:35,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:35,750 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:34:42,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:42,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3895 states to 1420 states and 3840 transitions. [2024-11-25 04:34:42,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 3840 transitions. [2024-11-25 04:34:42,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:34:42,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:42,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:42,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:42,808 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:34:42,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:42,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3908 states to 1425 states and 3853 transitions. [2024-11-25 04:34:42,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 3853 transitions. [2024-11-25 04:34:42,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:34:42,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:42,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:42,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:42,985 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:34:47,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:48,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3915 states to 1429 states and 3860 transitions. [2024-11-25 04:34:48,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 3860 transitions. [2024-11-25 04:34:48,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:34:48,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:48,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:48,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:48,211 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 04:34:49,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:49,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3917 states to 1431 states and 3862 transitions. [2024-11-25 04:34:49,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 3862 transitions. [2024-11-25 04:34:49,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:34:49,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:49,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:49,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:49,605 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:35:01,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:01,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3950 states to 1443 states and 3895 transitions. [2024-11-25 04:35:01,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 3895 transitions. [2024-11-25 04:35:01,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:35:01,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:01,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:01,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:01,997 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:35:13,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:13,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3994 states to 1455 states and 3939 transitions. [2024-11-25 04:35:13,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 3939 transitions. [2024-11-25 04:35:13,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:35:13,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:13,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:13,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:13,859 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:35:16,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:16,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3997 states to 1457 states and 3942 transitions. [2024-11-25 04:35:16,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 3942 transitions. [2024-11-25 04:35:16,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:35:16,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:16,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:16,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:16,999 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:35:18,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:18,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 1459 states and 3944 transitions. [2024-11-25 04:35:18,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 3944 transitions. [2024-11-25 04:35:18,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:35:18,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:18,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:18,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:18,730 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:35:23,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:23,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4015 states to 1464 states and 3960 transitions. [2024-11-25 04:35:23,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 3960 transitions. [2024-11-25 04:35:23,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:35:23,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:23,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:23,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:23,869 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:35:27,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:27,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4026 states to 1467 states and 3971 transitions. [2024-11-25 04:35:27,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 3971 transitions. [2024-11-25 04:35:27,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:35:27,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:27,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:27,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:27,094 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:35:32,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:32,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4048 states to 1473 states and 3993 transitions. [2024-11-25 04:35:32,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 3993 transitions. [2024-11-25 04:35:32,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:35:32,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:32,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:32,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:32,097 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:35:34,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:34,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4057 states to 1475 states and 4002 transitions. [2024-11-25 04:35:34,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 4002 transitions. [2024-11-25 04:35:34,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:35:34,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:34,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:34,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:34,817 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:35:42,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:42,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4077 states to 1486 states and 4022 transitions. [2024-11-25 04:35:42,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 4022 transitions. [2024-11-25 04:35:42,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:35:42,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:42,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:42,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:42,743 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:35:45,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:45,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4080 states to 1488 states and 4025 transitions. [2024-11-25 04:35:45,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 4025 transitions. [2024-11-25 04:35:45,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:35:45,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:45,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:45,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:45,425 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:35:49,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:49,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4099 states to 1492 states and 4044 transitions. [2024-11-25 04:35:49,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 4044 transitions. [2024-11-25 04:35:49,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:35:49,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:49,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:49,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:49,802 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:35:51,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:51,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4101 states to 1493 states and 4046 transitions. [2024-11-25 04:35:51,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 4046 transitions. [2024-11-25 04:35:51,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:35:51,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:51,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:51,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:51,430 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:35:55,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:55,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4119 states to 1496 states and 4064 transitions. [2024-11-25 04:35:55,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 4064 transitions. [2024-11-25 04:35:55,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:35:55,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:55,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:55,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:55,586 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:36:05,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:05,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4155 states to 1506 states and 4100 transitions. [2024-11-25 04:36:05,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 4100 transitions. [2024-11-25 04:36:05,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:36:05,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:05,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:05,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:05,437 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:36:07,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:07,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4162 states to 1511 states and 4107 transitions. [2024-11-25 04:36:07,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 4107 transitions. [2024-11-25 04:36:07,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:36:07,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:07,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:07,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:07,126 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:36:08,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:08,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4169 states to 1516 states and 4114 transitions. [2024-11-25 04:36:08,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 4114 transitions. [2024-11-25 04:36:08,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:36:08,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:08,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:08,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:08,659 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 04:36:09,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:09,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4169 states to 1517 states and 4114 transitions. [2024-11-25 04:36:09,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 4114 transitions. [2024-11-25 04:36:09,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:36:09,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:09,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:09,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:09,453 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:36:09,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:09,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4180 states to 1522 states and 4125 transitions. [2024-11-25 04:36:09,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 4125 transitions. [2024-11-25 04:36:09,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:36:09,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:09,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:09,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:09,772 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:36:14,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:14,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4187 states to 1526 states and 4132 transitions. [2024-11-25 04:36:14,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 4132 transitions. [2024-11-25 04:36:14,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:36:14,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:14,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:14,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:14,333 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:36:19,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:19,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4202 states to 1534 states and 4147 transitions. [2024-11-25 04:36:19,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 4147 transitions. [2024-11-25 04:36:19,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:36:19,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:19,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:19,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:19,349 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:36:33,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:33,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4232 states to 1546 states and 4177 transitions. [2024-11-25 04:36:33,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 4177 transitions. [2024-11-25 04:36:33,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:36:33,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:33,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:33,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:33,463 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:36:40,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:40,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4243 states to 1552 states and 4188 transitions. [2024-11-25 04:36:40,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 4188 transitions. [2024-11-25 04:36:40,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:36:40,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:40,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:40,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:40,697 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:36:42,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:42,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4249 states to 1553 states and 4194 transitions. [2024-11-25 04:36:42,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 4194 transitions. [2024-11-25 04:36:42,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:36:42,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:42,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:42,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:42,698 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:36:49,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:49,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4267 states to 1560 states and 4212 transitions. [2024-11-25 04:36:49,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 4212 transitions. [2024-11-25 04:36:49,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:36:49,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:49,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:49,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:49,558 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:36:49,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:49,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4281 states to 1565 states and 4226 transitions. [2024-11-25 04:36:49,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 4226 transitions. [2024-11-25 04:36:49,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:36:49,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:49,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:49,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:49,697 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:36:54,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:54,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4288 states to 1569 states and 4233 transitions. [2024-11-25 04:36:54,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 4233 transitions. [2024-11-25 04:36:54,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:36:54,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:54,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:54,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:54,306 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:36:54,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:54,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4294 states to 1571 states and 4239 transitions. [2024-11-25 04:36:54,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 4239 transitions. [2024-11-25 04:36:54,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:36:54,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:54,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:54,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:54,883 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:36:54,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:54,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4298 states to 1573 states and 4243 transitions. [2024-11-25 04:36:54,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 4243 transitions. [2024-11-25 04:36:54,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:36:54,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:54,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:55,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:55,030 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:36:57,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:57,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4320 states to 1579 states and 4265 transitions. [2024-11-25 04:36:57,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 4265 transitions. [2024-11-25 04:36:57,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:36:57,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:57,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:58,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:58,205 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:37:03,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:03,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4333 states to 1585 states and 4278 transitions. [2024-11-25 04:37:03,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 4278 transitions. [2024-11-25 04:37:03,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:37:03,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:03,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:03,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:03,751 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:37:12,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:12,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4352 states to 1596 states and 4297 transitions. [2024-11-25 04:37:12,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 4297 transitions. [2024-11-25 04:37:12,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:37:12,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:12,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:12,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:12,710 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:37:18,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:18,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4363 states to 1602 states and 4308 transitions. [2024-11-25 04:37:18,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 4308 transitions. [2024-11-25 04:37:18,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:37:18,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:18,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:18,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:18,456 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:37:23,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:23,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4382 states to 1606 states and 4327 transitions. [2024-11-25 04:37:23,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 4327 transitions. [2024-11-25 04:37:23,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:37:23,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:23,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:23,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:23,504 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:37:25,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:25,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4383 states to 1607 states and 4328 transitions. [2024-11-25 04:37:25,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 4328 transitions. [2024-11-25 04:37:25,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:37:25,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:25,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:25,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:25,541 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:37:30,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:30,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4401 states to 1610 states and 4346 transitions. [2024-11-25 04:37:30,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 4346 transitions. [2024-11-25 04:37:30,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:37:30,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:30,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:30,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:30,296 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked.