./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec8_product29.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_8203f893-155e-4f56-9197-042a3ed0f320/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8203f893-155e-4f56-9197-042a3ed0f320/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8203f893-155e-4f56-9197-042a3ed0f320/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8203f893-155e-4f56-9197-042a3ed0f320/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec8_product29.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8203f893-155e-4f56-9197-042a3ed0f320/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8203f893-155e-4f56-9197-042a3ed0f320/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9244be1607acf28cf3da39a66e263e3f7b227fe42ed993f89a6311649f8ded26 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:35:11,446 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:35:11,501 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8203f893-155e-4f56-9197-042a3ed0f320/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 01:35:11,505 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:35:11,505 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:35:11,523 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:35:11,524 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:35:11,524 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:35:11,524 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:35:11,524 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:35:11,524 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:35:11,525 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:35:11,525 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:35:11,525 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:35:11,525 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:35:11,525 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:35:11,525 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:35:11,525 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:35:11,525 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:35:11,525 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:35:11,525 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:35:11,525 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:35:11,526 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:35:11,526 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:35:11,526 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:35:11,526 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:35:11,526 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:35:11,526 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:35:11,526 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:35:11,526 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:35:11,527 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:35:11,527 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:35:11,527 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:35:11,527 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_8203f893-155e-4f56-9197-042a3ed0f320/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9244be1607acf28cf3da39a66e263e3f7b227fe42ed993f89a6311649f8ded26 [2024-12-06 01:35:11,736 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:35:11,747 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:35:11,749 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:35:11,750 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:35:11,751 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:35:11,752 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8203f893-155e-4f56-9197-042a3ed0f320/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/product-lines/email_spec8_product29.cil.c [2024-12-06 01:35:14,362 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8203f893-155e-4f56-9197-042a3ed0f320/bin/ukojak-verify-CZk0znPC7b/data/c5495e8db/dd6c76538cd34038b36c679995cb2bc2/FLAG1da8e92b7 [2024-12-06 01:35:14,684 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:35:14,684 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8203f893-155e-4f56-9197-042a3ed0f320/sv-benchmarks/c/product-lines/email_spec8_product29.cil.c [2024-12-06 01:35:14,700 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8203f893-155e-4f56-9197-042a3ed0f320/bin/ukojak-verify-CZk0znPC7b/data/c5495e8db/dd6c76538cd34038b36c679995cb2bc2/FLAG1da8e92b7 [2024-12-06 01:35:14,713 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8203f893-155e-4f56-9197-042a3ed0f320/bin/ukojak-verify-CZk0znPC7b/data/c5495e8db/dd6c76538cd34038b36c679995cb2bc2 [2024-12-06 01:35:14,715 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:35:14,716 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:35:14,717 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:35:14,717 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:35:14,721 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:35:14,721 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:35:14" (1/1) ... [2024-12-06 01:35:14,722 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36f1018a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:35:14, skipping insertion in model container [2024-12-06 01:35:14,723 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:35:14" (1/1) ... [2024-12-06 01:35:14,761 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:35:15,057 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_8203f893-155e-4f56-9197-042a3ed0f320/sv-benchmarks/c/product-lines/email_spec8_product29.cil.c[29472,29485] [2024-12-06 01:35:15,184 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:35:15,197 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:35:15,205 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [48] [2024-12-06 01:35:15,206 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [460] [2024-12-06 01:35:15,206 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [509] [2024-12-06 01:35:15,206 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptAutoResponder_spec.i","") [648] [2024-12-06 01:35:15,207 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [692] [2024-12-06 01:35:15,207 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1058] [2024-12-06 01:35:15,207 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1075] [2024-12-06 01:35:15,207 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1300] [2024-12-06 01:35:15,207 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1309] [2024-12-06 01:35:15,207 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1688] [2024-12-06 01:35:15,207 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1975] [2024-12-06 01:35:15,253 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_8203f893-155e-4f56-9197-042a3ed0f320/sv-benchmarks/c/product-lines/email_spec8_product29.cil.c[29472,29485] [2024-12-06 01:35:15,294 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:35:15,317 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:35:15,318 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:35:15 WrapperNode [2024-12-06 01:35:15,318 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:35:15,318 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:35:15,318 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:35:15,319 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:35:15,324 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:35:15" (1/1) ... [2024-12-06 01:35:15,342 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:35:15" (1/1) ... [2024-12-06 01:35:15,384 INFO L138 Inliner]: procedures = 132, calls = 214, calls flagged for inlining = 56, calls inlined = 48, statements flattened = 939 [2024-12-06 01:35:15,384 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:35:15,385 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:35:15,385 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:35:15,385 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:35:15,392 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:35:15" (1/1) ... [2024-12-06 01:35:15,393 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:35:15" (1/1) ... [2024-12-06 01:35:15,398 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:35:15" (1/1) ... [2024-12-06 01:35:15,398 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:35:15" (1/1) ... [2024-12-06 01:35:15,414 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:35:15" (1/1) ... [2024-12-06 01:35:15,417 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:35:15" (1/1) ... [2024-12-06 01:35:15,425 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:35:15" (1/1) ... [2024-12-06 01:35:15,430 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:35:15" (1/1) ... [2024-12-06 01:35:15,433 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:35:15" (1/1) ... [2024-12-06 01:35:15,440 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:35:15,441 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:35:15,441 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:35:15,441 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:35:15,442 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:35:15" (1/1) ... [2024-12-06 01:35:15,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:35:15,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8203f893-155e-4f56-9197-042a3ed0f320/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:35:15,475 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8203f893-155e-4f56-9197-042a3ed0f320/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:35:15,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8203f893-155e-4f56-9197-042a3ed0f320/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:35:15,497 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-12-06 01:35:15,497 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-12-06 01:35:15,497 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-12-06 01:35:15,497 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-12-06 01:35:15,497 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-12-06 01:35:15,497 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-12-06 01:35:15,497 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-12-06 01:35:15,497 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-12-06 01:35:15,497 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-12-06 01:35:15,497 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-12-06 01:35:15,498 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-12-06 01:35:15,498 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-12-06 01:35:15,498 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-12-06 01:35:15,498 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-12-06 01:35:15,498 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-12-06 01:35:15,498 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-12-06 01:35:15,498 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-12-06 01:35:15,498 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-12-06 01:35:15,498 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-12-06 01:35:15,498 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-12-06 01:35:15,498 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-12-06 01:35:15,498 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-12-06 01:35:15,498 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-12-06 01:35:15,498 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-12-06 01:35:15,499 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-12-06 01:35:15,499 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-12-06 01:35:15,499 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-12-06 01:35:15,499 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-12-06 01:35:15,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:35:15,499 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-12-06 01:35:15,499 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-12-06 01:35:15,499 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-12-06 01:35:15,499 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-12-06 01:35:15,499 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-12-06 01:35:15,499 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-12-06 01:35:15,499 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-12-06 01:35:15,499 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-12-06 01:35:15,499 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-12-06 01:35:15,500 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-12-06 01:35:15,500 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-12-06 01:35:15,500 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-12-06 01:35:15,500 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-12-06 01:35:15,500 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-12-06 01:35:15,500 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2024-12-06 01:35:15,500 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2024-12-06 01:35:15,500 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-12-06 01:35:15,500 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-12-06 01:35:15,500 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-12-06 01:35:15,500 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-12-06 01:35:15,500 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-12-06 01:35:15,500 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-12-06 01:35:15,500 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-12-06 01:35:15,501 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-12-06 01:35:15,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:35:15,501 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-12-06 01:35:15,501 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-12-06 01:35:15,501 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-12-06 01:35:15,501 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-12-06 01:35:15,501 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:35:15,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:35:15,672 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:35:15,674 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:35:16,498 INFO L? ?]: Removed 505 outVars from TransFormulas that were not future-live. [2024-12-06 01:35:16,498 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:35:17,135 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:35:17,135 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 01:35:17,135 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:35:17 BoogieIcfgContainer [2024-12-06 01:35:17,136 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:35:17,136 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:35:17,136 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:35:17,144 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:35:17,144 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:35:17" (1/1) ... [2024-12-06 01:35:17,150 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:35:17,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:17,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 212 states and 281 transitions. [2024-12-06 01:35:17,200 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 281 transitions. [2024-12-06 01:35:17,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:35:17,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:17,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:17,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:17,648 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:35:17,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:17,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 213 states and 292 transitions. [2024-12-06 01:35:17,753 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 292 transitions. [2024-12-06 01:35:17,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 01:35:17,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:17,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:17,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:17,937 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:35:18,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:18,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 215 states and 304 transitions. [2024-12-06 01:35:18,013 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 304 transitions. [2024-12-06 01:35:18,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 01:35:18,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:18,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:18,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:18,260 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:35:18,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:18,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 220 states and 325 transitions. [2024-12-06 01:35:18,398 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 325 transitions. [2024-12-06 01:35:18,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:35:18,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:18,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:18,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:18,506 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:35:18,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:18,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 224 states and 340 transitions. [2024-12-06 01:35:18,722 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 340 transitions. [2024-12-06 01:35:18,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:35:18,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:18,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:18,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:18,808 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:35:18,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:18,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 227 states and 352 transitions. [2024-12-06 01:35:18,967 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 352 transitions. [2024-12-06 01:35:18,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 01:35:18,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:18,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:19,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:19,088 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:35:19,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:19,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 231 states and 369 transitions. [2024-12-06 01:35:19,349 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 369 transitions. [2024-12-06 01:35:19,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 01:35:19,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:19,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:19,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:19,462 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:35:19,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:19,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 237 states and 391 transitions. [2024-12-06 01:35:19,765 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 391 transitions. [2024-12-06 01:35:19,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:35:19,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:19,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:19,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:19,865 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:35:19,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:19,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 241 states and 396 transitions. [2024-12-06 01:35:19,961 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 396 transitions. [2024-12-06 01:35:19,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:35:19,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:19,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:19,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:20,044 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:35:20,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:20,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 249 states and 419 transitions. [2024-12-06 01:35:20,600 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 419 transitions. [2024-12-06 01:35:20,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 01:35:20,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:20,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:20,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:20,764 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:35:20,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:20,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 254 states and 426 transitions. [2024-12-06 01:35:20,800 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 426 transitions. [2024-12-06 01:35:20,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 01:35:20,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:20,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:20,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:20,906 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:35:21,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:21,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 264 states and 452 transitions. [2024-12-06 01:35:21,623 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 452 transitions. [2024-12-06 01:35:21,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 01:35:21,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:21,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:21,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:21,745 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:35:21,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:21,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 270 states and 464 transitions. [2024-12-06 01:35:21,915 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 464 transitions. [2024-12-06 01:35:21,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 01:35:21,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:21,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:21,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:22,016 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:35:22,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:22,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 274 states and 479 transitions. [2024-12-06 01:35:22,414 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 479 transitions. [2024-12-06 01:35:22,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:35:22,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:22,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:22,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:22,641 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:35:23,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:23,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 312 states and 580 transitions. [2024-12-06 01:35:23,737 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 580 transitions. [2024-12-06 01:35:23,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 01:35:23,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:23,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:23,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:23,807 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:35:23,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:23,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 313 states and 589 transitions. [2024-12-06 01:35:23,990 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 589 transitions. [2024-12-06 01:35:23,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 01:35:23,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:23,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:24,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:24,055 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:35:24,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:24,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 316 states and 594 transitions. [2024-12-06 01:35:24,318 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 594 transitions. [2024-12-06 01:35:24,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:35:24,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:24,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:24,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:24,384 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 01:35:24,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:24,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 320 states and 602 transitions. [2024-12-06 01:35:24,621 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 602 transitions. [2024-12-06 01:35:24,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:35:24,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:24,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:24,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:24,685 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:35:25,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:25,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 324 states and 617 transitions. [2024-12-06 01:35:25,125 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 617 transitions. [2024-12-06 01:35:25,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:35:25,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:25,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:25,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:25,187 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:35:25,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:25,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 330 states and 635 transitions. [2024-12-06 01:35:25,849 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 635 transitions. [2024-12-06 01:35:25,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 01:35:25,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:25,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:25,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:26,005 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 01:35:26,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:26,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 339 states and 668 transitions. [2024-12-06 01:35:26,694 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 668 transitions. [2024-12-06 01:35:26,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 01:35:26,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:26,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:26,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:26,866 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:35:27,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:27,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 346 states and 699 transitions. [2024-12-06 01:35:27,366 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 699 transitions. [2024-12-06 01:35:27,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 01:35:27,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:27,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:27,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:27,532 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:35:27,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:27,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 348 states and 702 transitions. [2024-12-06 01:35:27,560 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 702 transitions. [2024-12-06 01:35:27,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 01:35:27,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:27,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:27,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:27,721 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:35:27,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:27,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 349 states and 712 transitions. [2024-12-06 01:35:27,876 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 712 transitions. [2024-12-06 01:35:27,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 01:35:27,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:27,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:27,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:27,936 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:35:28,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:28,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 353 states and 729 transitions. [2024-12-06 01:35:28,439 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 729 transitions. [2024-12-06 01:35:28,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 01:35:28,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:28,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:28,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:28,506 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:35:29,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:29,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 359 states and 746 transitions. [2024-12-06 01:35:29,245 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 746 transitions. [2024-12-06 01:35:29,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:35:29,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:29,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:29,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:29,348 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 01:35:29,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:29,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 364 states and 753 transitions. [2024-12-06 01:35:29,385 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 753 transitions. [2024-12-06 01:35:29,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 01:35:29,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:29,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:29,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:29,511 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:35:30,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:30,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 376 states and 782 transitions. [2024-12-06 01:35:30,728 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 782 transitions. [2024-12-06 01:35:30,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 01:35:30,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:30,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:30,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:30,823 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:35:31,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:31,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 382 states and 794 transitions. [2024-12-06 01:35:31,038 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 794 transitions. [2024-12-06 01:35:31,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 01:35:31,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:31,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:31,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:31,186 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:35:32,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:32,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 396 states and 849 transitions. [2024-12-06 01:35:32,781 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 849 transitions. [2024-12-06 01:35:32,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 01:35:32,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:32,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:32,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:32,825 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:35:33,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:33,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 402 states and 860 transitions. [2024-12-06 01:35:33,534 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 860 transitions. [2024-12-06 01:35:33,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 01:35:33,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:33,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:33,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:33,635 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:35:33,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:33,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 407 states and 868 transitions. [2024-12-06 01:35:33,670 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 868 transitions. [2024-12-06 01:35:33,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:35:33,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:33,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:33,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:33,730 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 01:35:33,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:33,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 408 states and 868 transitions. [2024-12-06 01:35:33,864 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 868 transitions. [2024-12-06 01:35:33,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 01:35:33,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:33,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:33,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:34,000 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:35:35,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:35,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 424 states and 922 transitions. [2024-12-06 01:35:35,940 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 922 transitions. [2024-12-06 01:35:35,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 01:35:35,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:35,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:35,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:36,028 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:35:36,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:36,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 430 states and 940 transitions. [2024-12-06 01:35:36,797 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 940 transitions. [2024-12-06 01:35:36,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 01:35:36,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:36,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:36,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:36,833 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 01:35:37,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:37,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 438 states and 968 transitions. [2024-12-06 01:35:37,922 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 968 transitions. [2024-12-06 01:35:37,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:35:37,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:37,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:37,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:38,051 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:35:40,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:40,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 456 states and 1022 transitions. [2024-12-06 01:35:40,448 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 1022 transitions. [2024-12-06 01:35:40,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 01:35:40,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:40,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:40,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:40,539 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:35:40,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:40,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 461 states and 1029 transitions. [2024-12-06 01:35:40,567 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 1029 transitions. [2024-12-06 01:35:40,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 01:35:40,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:40,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:40,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:40,620 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 01:35:41,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:41,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 465 states and 1041 transitions. [2024-12-06 01:35:41,224 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 1041 transitions. [2024-12-06 01:35:41,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 01:35:41,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:41,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:41,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:41,266 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 01:35:41,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:41,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 466 states and 1053 transitions. [2024-12-06 01:35:41,502 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 1053 transitions. [2024-12-06 01:35:41,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 01:35:41,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:41,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:41,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:41,542 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 01:35:41,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:41,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 469 states and 1058 transitions. [2024-12-06 01:35:41,974 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 1058 transitions. [2024-12-06 01:35:41,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 01:35:41,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:41,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:41,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:42,019 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:35:42,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:42,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 476 states and 1080 transitions. [2024-12-06 01:35:42,657 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 1080 transitions. [2024-12-06 01:35:42,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 01:35:42,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:42,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:42,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:42,800 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:35:43,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:43,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 480 states and 1111 transitions. [2024-12-06 01:35:43,750 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1111 transitions. [2024-12-06 01:35:43,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 01:35:43,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:43,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:43,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:43,848 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:35:44,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:44,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 482 states and 1132 transitions. [2024-12-06 01:35:44,331 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1132 transitions. [2024-12-06 01:35:44,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 01:35:44,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:44,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:44,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:44,375 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:35:44,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:44,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 483 states and 1142 transitions. [2024-12-06 01:35:44,624 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1142 transitions. [2024-12-06 01:35:44,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 01:35:44,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:44,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:44,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:44,676 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:35:45,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:45,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 487 states and 1158 transitions. [2024-12-06 01:35:45,214 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1158 transitions. [2024-12-06 01:35:45,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 01:35:45,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:45,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:45,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:45,282 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:35:46,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:46,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 498 states and 1184 transitions. [2024-12-06 01:35:46,968 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1184 transitions. [2024-12-06 01:35:46,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 01:35:46,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:46,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:46,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:47,004 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:35:47,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:47,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 500 states and 1187 transitions. [2024-12-06 01:35:47,552 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 1187 transitions. [2024-12-06 01:35:47,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 01:35:47,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:47,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:47,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:47,742 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:35:48,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:48,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 507 states and 1205 transitions. [2024-12-06 01:35:48,374 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 1205 transitions. [2024-12-06 01:35:48,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 01:35:48,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:48,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:48,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:48,453 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:35:48,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:48,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 508 states and 1210 transitions. [2024-12-06 01:35:48,734 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1210 transitions. [2024-12-06 01:35:48,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 01:35:48,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:48,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:48,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:48,882 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:35:51,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:51,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 528 states and 1268 transitions. [2024-12-06 01:35:51,949 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1268 transitions. [2024-12-06 01:35:51,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 01:35:51,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:51,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:51,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:51,998 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:35:53,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:53,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 536 states and 1305 transitions. [2024-12-06 01:35:53,384 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1305 transitions. [2024-12-06 01:35:53,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 01:35:53,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:53,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:53,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:53,422 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:35:53,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:53,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 537 states and 1317 transitions. [2024-12-06 01:35:53,703 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1317 transitions. [2024-12-06 01:35:53,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 01:35:53,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:53,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:53,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:53,741 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:35:54,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:54,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 541 states and 1325 transitions. [2024-12-06 01:35:54,197 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1325 transitions. [2024-12-06 01:35:54,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 01:35:54,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:54,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:54,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:54,243 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:35:55,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:55,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 550 states and 1357 transitions. [2024-12-06 01:35:55,599 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1357 transitions. [2024-12-06 01:35:55,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 01:35:55,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:55,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:55,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:55,664 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:35:56,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:56,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 553 states and 1370 transitions. [2024-12-06 01:35:56,277 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1370 transitions. [2024-12-06 01:35:56,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 01:35:56,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:56,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:56,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:56,325 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:35:58,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:58,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 565 states and 1398 transitions. [2024-12-06 01:35:58,670 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1398 transitions. [2024-12-06 01:35:58,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 01:35:58,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:58,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:58,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:58,723 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:35:59,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:59,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 569 states and 1411 transitions. [2024-12-06 01:35:59,627 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1411 transitions. [2024-12-06 01:35:59,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 01:35:59,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:59,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:59,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:59,758 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:35:59,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:59,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 574 states and 1419 transitions. [2024-12-06 01:35:59,801 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1419 transitions. [2024-12-06 01:35:59,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 01:35:59,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:59,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:59,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:59,879 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:36:00,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:00,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 576 states and 1422 transitions. [2024-12-06 01:36:00,466 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1422 transitions. [2024-12-06 01:36:00,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 01:36:00,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:00,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:00,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:00,628 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:36:05,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:05,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 598 states and 1485 transitions. [2024-12-06 01:36:05,247 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1485 transitions. [2024-12-06 01:36:05,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 01:36:05,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:05,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:05,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:05,303 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:36:06,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:06,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 602 states and 1494 transitions. [2024-12-06 01:36:06,016 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1494 transitions. [2024-12-06 01:36:06,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 01:36:06,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:06,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:06,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:06,068 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:36:06,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:06,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 607 states and 1504 transitions. [2024-12-06 01:36:06,100 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1504 transitions. [2024-12-06 01:36:06,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 01:36:06,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:06,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:06,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:06,193 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:36:07,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:07,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 615 states and 1541 transitions. [2024-12-06 01:36:07,841 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1541 transitions. [2024-12-06 01:36:07,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 01:36:07,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:07,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:07,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:07,881 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:36:08,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:08,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 616 states and 1553 transitions. [2024-12-06 01:36:08,255 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1553 transitions. [2024-12-06 01:36:08,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 01:36:08,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:08,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:08,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:08,295 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:36:08,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:08,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 620 states and 1562 transitions. [2024-12-06 01:36:08,926 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1562 transitions. [2024-12-06 01:36:08,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 01:36:08,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:08,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:08,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:08,982 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:36:09,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:09,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 622 states and 1566 transitions. [2024-12-06 01:36:09,496 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1566 transitions. [2024-12-06 01:36:09,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 01:36:09,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:09,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:09,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:09,548 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:36:11,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:11,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 631 states and 1595 transitions. [2024-12-06 01:36:11,166 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1595 transitions. [2024-12-06 01:36:11,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 01:36:11,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:11,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:11,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:11,216 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:36:11,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:11,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 632 states and 1603 transitions. [2024-12-06 01:36:11,594 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1603 transitions. [2024-12-06 01:36:11,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 01:36:11,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:11,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:11,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:11,633 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:36:14,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:14,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 644 states and 1630 transitions. [2024-12-06 01:36:14,504 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1630 transitions. [2024-12-06 01:36:14,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 01:36:14,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:14,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:14,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:14,552 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:36:16,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:16,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 650 states and 1645 transitions. [2024-12-06 01:36:16,335 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1645 transitions. [2024-12-06 01:36:16,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 01:36:16,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:16,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:16,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:16,430 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 01:36:17,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:17,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 656 states and 1675 transitions. [2024-12-06 01:36:17,713 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1675 transitions. [2024-12-06 01:36:17,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 01:36:17,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:17,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:17,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:17,776 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:36:18,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:18,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 662 states and 1689 transitions. [2024-12-06 01:36:18,995 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1689 transitions. [2024-12-06 01:36:18,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 01:36:18,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:18,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:19,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:19,074 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:36:21,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:21,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 672 states and 1710 transitions. [2024-12-06 01:36:21,735 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1710 transitions. [2024-12-06 01:36:21,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 01:36:21,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:21,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:21,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:21,790 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:36:23,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:23,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 678 states and 1721 transitions. [2024-12-06 01:36:23,158 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1721 transitions. [2024-12-06 01:36:23,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 01:36:23,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:23,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:23,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:23,252 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:36:23,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:23,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 683 states and 1736 transitions. [2024-12-06 01:36:23,305 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1736 transitions. [2024-12-06 01:36:23,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 01:36:23,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:23,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:23,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:23,393 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 01:36:24,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:24,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 689 states and 1755 transitions. [2024-12-06 01:36:24,907 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1755 transitions. [2024-12-06 01:36:24,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 01:36:24,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:24,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:24,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:24,954 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:36:26,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:26,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 696 states and 1775 transitions. [2024-12-06 01:36:26,101 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1775 transitions. [2024-12-06 01:36:26,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 01:36:26,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:26,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:26,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:26,149 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:36:27,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:27,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 699 states and 1790 transitions. [2024-12-06 01:36:27,138 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1790 transitions. [2024-12-06 01:36:27,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 01:36:27,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:27,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:27,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:27,176 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:36:30,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:30,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 711 states and 1817 transitions. [2024-12-06 01:36:30,358 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1817 transitions. [2024-12-06 01:36:30,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 01:36:30,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:30,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:30,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:30,409 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:36:31,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:31,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 715 states and 1828 transitions. [2024-12-06 01:36:31,628 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1828 transitions. [2024-12-06 01:36:31,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:36:31,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:31,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:31,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:31,720 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:36:31,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:31,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1852 states to 720 states and 1835 transitions. [2024-12-06 01:36:31,765 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1835 transitions. [2024-12-06 01:36:31,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 01:36:31,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:31,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:31,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:31,877 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:36:33,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:33,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 726 states and 1859 transitions. [2024-12-06 01:36:33,419 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1859 transitions. [2024-12-06 01:36:33,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 01:36:33,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:33,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:33,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:33,475 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:36:34,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:34,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 732 states and 1879 transitions. [2024-12-06 01:36:34,590 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1879 transitions. [2024-12-06 01:36:34,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 01:36:34,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:34,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:34,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:34,627 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:36:36,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:36,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 740 states and 1899 transitions. [2024-12-06 01:36:36,663 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1899 transitions. [2024-12-06 01:36:36,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:36:36,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:36,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:36,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:38,857 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 01:36:50,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:50,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 766 states and 1978 transitions. [2024-12-06 01:36:50,002 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1978 transitions. [2024-12-06 01:36:50,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:36:50,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:50,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:50,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:50,279 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 01:36:53,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:53,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 775 states and 2024 transitions. [2024-12-06 01:36:53,350 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 2024 transitions. [2024-12-06 01:36:53,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:36:53,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:53,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:53,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:53,536 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 01:36:54,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:54,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 776 states and 2047 transitions. [2024-12-06 01:36:54,043 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 2047 transitions. [2024-12-06 01:36:54,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:36:54,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:54,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:54,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:54,313 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 01:36:55,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:55,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2107 states to 783 states and 2072 transitions. [2024-12-06 01:36:55,955 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 2072 transitions. [2024-12-06 01:36:55,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:36:55,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:55,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:55,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:56,126 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 01:36:56,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:56,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 784 states and 2079 transitions. [2024-12-06 01:36:56,678 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 2079 transitions. [2024-12-06 01:36:56,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:36:56,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:56,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:56,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:56,942 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 01:36:57,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:57,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 789 states and 2098 transitions. [2024-12-06 01:36:57,558 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 2098 transitions. [2024-12-06 01:36:57,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 01:36:57,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:57,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:57,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:57,798 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 01:37:00,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:00,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2148 states to 795 states and 2113 transitions. [2024-12-06 01:37:00,096 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 2113 transitions. [2024-12-06 01:37:00,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 01:37:00,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:00,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:00,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:00,245 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 01:37:00,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:00,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 796 states and 2130 transitions. [2024-12-06 01:37:00,766 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 2130 transitions. [2024-12-06 01:37:00,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:37:00,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:00,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:00,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:00,990 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 01:37:05,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:05,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 807 states and 2172 transitions. [2024-12-06 01:37:05,199 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 2172 transitions. [2024-12-06 01:37:05,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:37:05,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:05,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:05,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:05,350 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 01:37:06,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:06,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2211 states to 809 states and 2176 transitions. [2024-12-06 01:37:06,418 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 2176 transitions. [2024-12-06 01:37:06,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:37:06,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:06,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:06,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:06,665 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 01:37:09,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:09,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 814 states and 2198 transitions. [2024-12-06 01:37:09,318 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 2198 transitions. [2024-12-06 01:37:09,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:37:09,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:09,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:09,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:09,463 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 01:37:10,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:10,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 816 states and 2202 transitions. [2024-12-06 01:37:10,543 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 2202 transitions. [2024-12-06 01:37:10,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 01:37:10,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:10,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:10,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:10,584 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:37:11,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:11,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 818 states and 2207 transitions. [2024-12-06 01:37:11,412 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 2207 transitions. [2024-12-06 01:37:11,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 01:37:11,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:11,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:11,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:11,543 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:37:12,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:12,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 822 states and 2233 transitions. [2024-12-06 01:37:12,985 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2233 transitions. [2024-12-06 01:37:12,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 01:37:12,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:12,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:13,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:13,022 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:37:14,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:14,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 828 states and 2254 transitions. [2024-12-06 01:37:14,824 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 2254 transitions. [2024-12-06 01:37:14,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 01:37:14,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:14,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:14,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:14,862 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:37:15,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:15,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 829 states and 2266 transitions. [2024-12-06 01:37:15,456 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2266 transitions. [2024-12-06 01:37:15,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 01:37:15,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:15,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:15,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:15,497 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:37:16,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:16,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 830 states and 2277 transitions. [2024-12-06 01:37:16,092 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 2277 transitions. [2024-12-06 01:37:16,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 01:37:16,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:16,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:16,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:16,149 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 01:37:18,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:18,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 835 states and 2295 transitions. [2024-12-06 01:37:18,032 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 2295 transitions. [2024-12-06 01:37:18,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 01:37:18,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:18,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:18,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:18,097 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:37:19,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:19,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2336 states to 838 states and 2301 transitions. [2024-12-06 01:37:19,083 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 2301 transitions. [2024-12-06 01:37:19,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 01:37:19,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:19,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:19,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:19,183 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 01:37:20,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:20,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 842 states and 2317 transitions. [2024-12-06 01:37:20,709 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 2317 transitions. [2024-12-06 01:37:20,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 01:37:20,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:20,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:20,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:20,746 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:37:22,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:22,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 848 states and 2330 transitions. [2024-12-06 01:37:22,989 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 2330 transitions. [2024-12-06 01:37:22,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 01:37:22,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:22,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:23,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:23,025 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:37:24,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:24,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 851 states and 2346 transitions. [2024-12-06 01:37:24,318 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 2346 transitions. [2024-12-06 01:37:24,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:37:24,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:24,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:24,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:24,465 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:37:24,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:24,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 856 states and 2355 transitions. [2024-12-06 01:37:24,518 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2355 transitions. [2024-12-06 01:37:24,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:37:24,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:24,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:24,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:24,564 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:37:25,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:25,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2406 states to 858 states and 2371 transitions. [2024-12-06 01:37:25,629 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 2371 transitions. [2024-12-06 01:37:25,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:37:25,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:25,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:25,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:25,683 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:37:28,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:28,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 862 states and 2395 transitions. [2024-12-06 01:37:28,078 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2395 transitions. [2024-12-06 01:37:28,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:37:28,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:28,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:28,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:28,124 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:37:29,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:29,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2441 states to 864 states and 2406 transitions. [2024-12-06 01:37:29,249 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 2406 transitions. [2024-12-06 01:37:29,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:37:29,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:29,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:29,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:37,241 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 01:38:08,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:08,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 903 states and 2544 transitions. [2024-12-06 01:38:08,034 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 2544 transitions. [2024-12-06 01:38:08,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:38:08,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:08,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:08,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:08,105 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:38:08,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:08,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 904 states and 2555 transitions. [2024-12-06 01:38:08,908 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2555 transitions. [2024-12-06 01:38:08,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:38:08,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:08,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:08,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:09,812 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 01:38:10,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:10,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 905 states and 2558 transitions. [2024-12-06 01:38:10,836 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2558 transitions. [2024-12-06 01:38:10,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:38:10,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:10,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:10,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:11,584 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 01:38:12,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:12,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 906 states and 2566 transitions. [2024-12-06 01:38:12,618 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 2566 transitions. [2024-12-06 01:38:12,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:38:12,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:12,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:12,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:12,664 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:38:13,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:13,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2614 states to 907 states and 2567 transitions. [2024-12-06 01:38:13,463 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2567 transitions. [2024-12-06 01:38:13,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:38:13,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:13,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:13,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:14,154 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 01:38:15,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:15,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 908 states and 2570 transitions. [2024-12-06 01:38:15,074 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 2570 transitions. [2024-12-06 01:38:15,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:38:15,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:15,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:15,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:15,120 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:38:15,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:15,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2627 states to 909 states and 2580 transitions. [2024-12-06 01:38:15,858 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2580 transitions. [2024-12-06 01:38:15,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:38:15,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:15,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:15,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:15,903 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:38:16,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:16,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2628 states to 910 states and 2581 transitions. [2024-12-06 01:38:16,710 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2581 transitions. [2024-12-06 01:38:16,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:38:16,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:16,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:16,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:17,449 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 01:38:18,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:18,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 911 states and 2582 transitions. [2024-12-06 01:38:18,368 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 2582 transitions. [2024-12-06 01:38:18,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:38:18,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:18,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:18,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:18,424 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:38:19,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:19,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 912 states and 2583 transitions. [2024-12-06 01:38:19,283 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 2583 transitions. [2024-12-06 01:38:19,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:38:19,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:19,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:19,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:20,071 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 01:38:20,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:20,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2643 states to 913 states and 2596 transitions. [2024-12-06 01:38:20,995 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 2596 transitions. [2024-12-06 01:38:20,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:38:20,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:20,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:21,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:21,051 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:38:21,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:21,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 914 states and 2606 transitions. [2024-12-06 01:38:21,906 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2606 transitions. [2024-12-06 01:38:21,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 01:38:21,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:21,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:21,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:21,944 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:38:29,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:29,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2681 states to 926 states and 2634 transitions. [2024-12-06 01:38:29,189 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 2634 transitions. [2024-12-06 01:38:29,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 01:38:29,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:29,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:29,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:29,227 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:38:33,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:33,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 932 states and 2648 transitions. [2024-12-06 01:38:33,024 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 2648 transitions. [2024-12-06 01:38:33,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:38:33,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:33,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:33,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:33,106 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:38:35,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:35,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 936 states and 2660 transitions. [2024-12-06 01:38:35,232 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2660 transitions. [2024-12-06 01:38:35,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:38:35,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:35,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:35,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:35,313 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:38:37,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:37,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 940 states and 2664 transitions. [2024-12-06 01:38:37,144 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2664 transitions. [2024-12-06 01:38:37,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:38:37,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:37,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:37,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:37,229 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:38:39,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:39,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 942 states and 2665 transitions. [2024-12-06 01:38:39,013 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 2665 transitions. [2024-12-06 01:38:39,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 01:38:39,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:39,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:39,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:39,050 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:38:42,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:42,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 948 states and 2690 transitions. [2024-12-06 01:38:42,082 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 2690 transitions. [2024-12-06 01:38:42,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 01:38:42,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:42,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:42,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:42,119 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:38:44,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:44,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2760 states to 954 states and 2713 transitions. [2024-12-06 01:38:44,084 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 2713 transitions. [2024-12-06 01:38:44,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 01:38:44,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:44,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:44,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:44,123 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:38:46,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:46,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 958 states and 2738 transitions. [2024-12-06 01:38:46,604 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2738 transitions. [2024-12-06 01:38:46,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:38:46,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:46,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:46,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:46,651 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 01:38:47,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:47,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 963 states and 2750 transitions. [2024-12-06 01:38:47,703 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 2750 transitions. [2024-12-06 01:38:47,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 01:38:47,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:47,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:47,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:47,742 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:38:48,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:48,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2808 states to 964 states and 2761 transitions. [2024-12-06 01:38:48,568 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2761 transitions. [2024-12-06 01:38:48,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:38:48,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:48,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:48,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:48,628 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 01:38:49,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:49,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 969 states and 2768 transitions. [2024-12-06 01:38:49,460 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2768 transitions. [2024-12-06 01:38:49,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 01:38:49,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:49,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:49,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:49,504 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 01:38:51,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:51,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 973 states and 2774 transitions. [2024-12-06 01:38:51,870 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 2774 transitions. [2024-12-06 01:38:51,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 01:38:51,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:51,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:51,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:51,919 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:38:52,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:52,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2833 states to 974 states and 2786 transitions. [2024-12-06 01:38:52,823 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 2786 transitions. [2024-12-06 01:38:52,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 01:38:52,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:52,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:52,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:52,861 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:38:53,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:53,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2835 states to 976 states and 2788 transitions. [2024-12-06 01:38:53,896 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2788 transitions. [2024-12-06 01:38:53,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:38:53,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:53,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:53,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:53,990 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:38:54,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:54,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2853 states to 981 states and 2806 transitions. [2024-12-06 01:38:54,065 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2806 transitions. [2024-12-06 01:38:54,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:38:54,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:54,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:54,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:54,129 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:38:54,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:54,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 982 states and 2820 transitions. [2024-12-06 01:38:54,892 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 2820 transitions. [2024-12-06 01:38:54,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:38:54,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:54,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:54,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:54,936 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:38:56,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:56,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 984 states and 2833 transitions. [2024-12-06 01:38:56,749 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 2833 transitions. [2024-12-06 01:38:56,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:38:56,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:56,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:56,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:56,796 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:38:58,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:58,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 986 states and 2851 transitions. [2024-12-06 01:38:58,558 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 2851 transitions. [2024-12-06 01:38:58,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:38:58,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:58,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:58,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:58,617 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:38:59,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:59,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2899 states to 987 states and 2852 transitions. [2024-12-06 01:38:59,403 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2852 transitions. [2024-12-06 01:38:59,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:38:59,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:59,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:59,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:59,472 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:39:00,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:00,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2908 states to 988 states and 2861 transitions. [2024-12-06 01:39:00,473 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2861 transitions. [2024-12-06 01:39:00,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:39:00,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:00,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:00,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:00,517 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:39:02,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:02,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2921 states to 991 states and 2874 transitions. [2024-12-06 01:39:02,982 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 2874 transitions. [2024-12-06 01:39:02,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:39:02,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:02,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:03,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:03,059 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:39:03,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:03,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2930 states to 992 states and 2883 transitions. [2024-12-06 01:39:03,874 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2883 transitions. [2024-12-06 01:39:03,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:39:03,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:03,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:03,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:03,922 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:39:04,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:04,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 993 states and 2891 transitions. [2024-12-06 01:39:04,751 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 2891 transitions. [2024-12-06 01:39:04,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:39:04,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:04,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:04,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:04,801 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:39:05,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:05,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2947 states to 994 states and 2900 transitions. [2024-12-06 01:39:05,612 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 2900 transitions. [2024-12-06 01:39:05,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 01:39:05,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:05,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:05,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:06,615 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:39:10,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:10,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 1002 states and 2940 transitions. [2024-12-06 01:39:10,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 2940 transitions. [2024-12-06 01:39:10,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 01:39:10,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:10,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:10,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:11,637 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:39:12,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:12,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2997 states to 1003 states and 2950 transitions. [2024-12-06 01:39:12,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2950 transitions. [2024-12-06 01:39:12,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 01:39:12,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:12,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:12,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:12,606 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:39:16,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:16,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 1009 states and 2960 transitions. [2024-12-06 01:39:16,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2960 transitions. [2024-12-06 01:39:16,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 01:39:16,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:16,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:16,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:16,050 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:39:24,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:24,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 1021 states and 2989 transitions. [2024-12-06 01:39:24,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2989 transitions. [2024-12-06 01:39:24,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:39:24,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:24,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:24,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:24,338 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 01:39:26,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:26,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3039 states to 1024 states and 2992 transitions. [2024-12-06 01:39:26,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 2992 transitions. [2024-12-06 01:39:26,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 01:39:26,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:26,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:26,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:26,188 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 01:39:29,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:29,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3050 states to 1030 states and 3003 transitions. [2024-12-06 01:39:29,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 3003 transitions. [2024-12-06 01:39:29,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:39:29,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:29,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:29,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:29,996 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 01:39:30,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:30,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3057 states to 1031 states and 3010 transitions. [2024-12-06 01:39:30,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 3010 transitions. [2024-12-06 01:39:30,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 01:39:30,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:30,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:31,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:31,175 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:39:32,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:32,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 1036 states and 3019 transitions. [2024-12-06 01:39:32,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 3019 transitions. [2024-12-06 01:39:32,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 01:39:32,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:32,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:32,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:32,285 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 01:39:33,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:33,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 1041 states and 3026 transitions. [2024-12-06 01:39:33,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 3026 transitions. [2024-12-06 01:39:33,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 01:39:33,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:33,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:33,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:33,292 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 01:39:34,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:34,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 1046 states and 3033 transitions. [2024-12-06 01:39:34,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 3033 transitions. [2024-12-06 01:39:34,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 01:39:34,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:34,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:34,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:34,342 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:39:35,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:35,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 1053 states and 3048 transitions. [2024-12-06 01:39:35,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 3048 transitions. [2024-12-06 01:39:35,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:39:35,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:35,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:35,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:35,489 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 01:39:37,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:37,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 1057 states and 3060 transitions. [2024-12-06 01:39:37,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 3060 transitions. [2024-12-06 01:39:37,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:39:37,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:37,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:37,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:37,164 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 01:39:39,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:39,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1059 states and 3062 transitions. [2024-12-06 01:39:39,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 3062 transitions. [2024-12-06 01:39:39,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 01:39:39,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:39,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:39,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:39,431 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 01:39:40,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:40,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3111 states to 1061 states and 3064 transitions. [2024-12-06 01:39:40,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 3064 transitions. [2024-12-06 01:39:40,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:39:40,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:40,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:40,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:40,921 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:39:45,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:45,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3138 states to 1069 states and 3091 transitions. [2024-12-06 01:39:45,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 3091 transitions. [2024-12-06 01:39:45,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:39:45,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:45,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:45,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:45,621 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:39:46,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:46,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3144 states to 1070 states and 3097 transitions. [2024-12-06 01:39:46,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 3097 transitions. [2024-12-06 01:39:46,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:39:46,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:46,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:46,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:46,726 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:39:48,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:48,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3151 states to 1074 states and 3104 transitions. [2024-12-06 01:39:48,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 3104 transitions. [2024-12-06 01:39:48,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 01:39:48,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:48,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:48,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:48,725 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:39:50,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:50,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3170 states to 1076 states and 3123 transitions. [2024-12-06 01:39:50,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 3123 transitions. [2024-12-06 01:39:50,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 01:39:50,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:50,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:50,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:51,009 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:39:51,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:51,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3177 states to 1077 states and 3130 transitions. [2024-12-06 01:39:51,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 3130 transitions. [2024-12-06 01:39:51,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 01:39:51,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:51,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:51,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:51,998 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:39:52,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:52,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3185 states to 1078 states and 3138 transitions. [2024-12-06 01:39:52,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 3138 transitions. [2024-12-06 01:39:52,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 01:39:52,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:52,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:52,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:52,990 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:39:53,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:53,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3193 states to 1079 states and 3146 transitions. [2024-12-06 01:39:53,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 3146 transitions. [2024-12-06 01:39:53,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:39:53,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:53,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:53,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:53,963 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 01:39:57,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:57,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 1085 states and 3159 transitions. [2024-12-06 01:39:57,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 3159 transitions. [2024-12-06 01:39:57,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 01:39:57,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:57,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:57,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:57,682 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 01:40:00,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:00,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3216 states to 1089 states and 3169 transitions. [2024-12-06 01:40:00,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 3169 transitions. [2024-12-06 01:40:00,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:40:00,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:00,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:00,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:00,103 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 01:40:04,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:04,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3243 states to 1096 states and 3196 transitions. [2024-12-06 01:40:04,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 3196 transitions. [2024-12-06 01:40:04,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:40:04,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:04,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:04,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:04,858 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 01:40:06,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:06,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3259 states to 1099 states and 3212 transitions. [2024-12-06 01:40:06,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 3212 transitions. [2024-12-06 01:40:06,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:40:06,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:06,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:06,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:06,754 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 01:40:07,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:07,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3266 states to 1104 states and 3219 transitions. [2024-12-06 01:40:07,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 3219 transitions. [2024-12-06 01:40:07,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:40:07,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:07,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:07,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:07,787 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 01:40:09,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:09,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3273 states to 1109 states and 3226 transitions. [2024-12-06 01:40:09,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 3226 transitions. [2024-12-06 01:40:09,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:40:09,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:09,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:09,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:09,080 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:40:11,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:11,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3285 states to 1115 states and 3238 transitions. [2024-12-06 01:40:11,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 3238 transitions. [2024-12-06 01:40:11,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 01:40:11,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:11,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:11,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:11,222 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 01:40:11,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:11,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3301 states to 1117 states and 3254 transitions. [2024-12-06 01:40:11,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 3254 transitions. [2024-12-06 01:40:11,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:40:11,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:11,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:11,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:11,336 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:40:11,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:11,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3315 states to 1122 states and 3268 transitions. [2024-12-06 01:40:11,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 3268 transitions. [2024-12-06 01:40:11,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:40:11,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:11,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:11,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:11,464 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:40:16,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:16,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 1130 states and 3294 transitions. [2024-12-06 01:40:16,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 3294 transitions. [2024-12-06 01:40:16,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:40:16,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:16,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:16,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:16,189 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:40:17,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:17,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3346 states to 1131 states and 3299 transitions. [2024-12-06 01:40:17,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 3299 transitions. [2024-12-06 01:40:17,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:40:17,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:17,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:17,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:17,338 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 01:40:18,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:18,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3355 states to 1132 states and 3308 transitions. [2024-12-06 01:40:18,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 3308 transitions. [2024-12-06 01:40:18,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:40:18,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:18,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:18,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:18,608 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:40:20,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:20,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3362 states to 1136 states and 3315 transitions. [2024-12-06 01:40:20,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 3315 transitions. [2024-12-06 01:40:20,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:40:20,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:20,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:20,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:20,669 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:40:28,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:28,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3386 states to 1145 states and 3339 transitions. [2024-12-06 01:40:28,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 3339 transitions. [2024-12-06 01:40:28,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:40:28,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:28,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:28,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:28,540 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:40:33,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:33,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3402 states to 1150 states and 3355 transitions. [2024-12-06 01:40:33,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 3355 transitions. [2024-12-06 01:40:33,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:40:33,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:33,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:33,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:33,213 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 01:40:36,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:36,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3408 states to 1154 states and 3361 transitions. [2024-12-06 01:40:36,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 3361 transitions. [2024-12-06 01:40:36,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:40:36,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:36,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:36,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:36,175 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 01:40:38,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:38,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3424 states to 1157 states and 3377 transitions. [2024-12-06 01:40:38,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 3377 transitions. [2024-12-06 01:40:38,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:40:38,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:38,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:38,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:38,545 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 01:40:39,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:39,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3436 states to 1158 states and 3389 transitions. [2024-12-06 01:40:39,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 3389 transitions. [2024-12-06 01:40:39,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:40:39,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:39,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:39,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:39,680 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 01:40:42,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:42,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3442 states to 1162 states and 3395 transitions. [2024-12-06 01:40:42,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 3395 transitions. [2024-12-06 01:40:42,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:40:42,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:42,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:42,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:42,328 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:40:43,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:43,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3458 states to 1167 states and 3411 transitions. [2024-12-06 01:40:43,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 3411 transitions. [2024-12-06 01:40:43,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:40:43,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:43,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:43,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:43,283 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:40:45,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:45,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3474 states to 1170 states and 3427 transitions. [2024-12-06 01:40:45,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 3427 transitions. [2024-12-06 01:40:45,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 01:40:45,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:45,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:45,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:45,281 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:40:50,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:50,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3497 states to 1178 states and 3450 transitions. [2024-12-06 01:40:50,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 3450 transitions. [2024-12-06 01:40:50,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 01:40:50,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:50,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:50,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:50,640 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:40:51,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:51,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3501 states to 1179 states and 3454 transitions. [2024-12-06 01:40:51,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 3454 transitions. [2024-12-06 01:40:51,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 01:40:51,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:51,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:51,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:51,845 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:40:53,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:53,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3508 states to 1183 states and 3461 transitions. [2024-12-06 01:40:53,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 3461 transitions. [2024-12-06 01:40:53,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 01:40:53,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:53,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:53,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:53,978 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 01:40:56,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:56,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3519 states to 1187 states and 3472 transitions. [2024-12-06 01:40:56,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 3472 transitions. [2024-12-06 01:40:56,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:40:56,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:56,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:56,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:57,614 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:41:02,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:02,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3560 states to 1193 states and 3513 transitions. [2024-12-06 01:41:02,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 3513 transitions. [2024-12-06 01:41:02,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:41:02,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:02,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:02,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:02,687 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:41:10,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:10,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3583 states to 1202 states and 3536 transitions. [2024-12-06 01:41:10,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3536 transitions. [2024-12-06 01:41:10,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:41:10,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:10,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:11,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:11,043 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:41:16,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:16,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 1207 states and 3551 transitions. [2024-12-06 01:41:16,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 3551 transitions. [2024-12-06 01:41:16,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 01:41:16,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:16,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:16,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:16,083 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 01:41:17,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:17,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3600 states to 1209 states and 3553 transitions. [2024-12-06 01:41:17,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 3553 transitions. [2024-12-06 01:41:17,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 01:41:17,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:17,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:17,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:17,941 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 01:41:19,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:19,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3602 states to 1211 states and 3555 transitions. [2024-12-06 01:41:19,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 3555 transitions. [2024-12-06 01:41:19,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:41:19,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:19,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:19,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:19,589 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:41:21,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:21,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3620 states to 1217 states and 3573 transitions. [2024-12-06 01:41:21,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 3573 transitions. [2024-12-06 01:41:21,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:41:21,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:21,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:21,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:21,611 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:41:26,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:26,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3638 states to 1223 states and 3591 transitions. [2024-12-06 01:41:26,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 3591 transitions. [2024-12-06 01:41:26,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:41:26,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:26,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:26,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:26,049 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:41:28,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:28,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 1226 states and 3599 transitions. [2024-12-06 01:41:28,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 3599 transitions. [2024-12-06 01:41:28,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:41:28,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:28,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:28,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:28,289 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:41:29,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:29,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3651 states to 1227 states and 3604 transitions. [2024-12-06 01:41:29,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 3604 transitions. [2024-12-06 01:41:29,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:41:29,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:29,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:29,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:29,479 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:41:30,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:30,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3656 states to 1228 states and 3609 transitions. [2024-12-06 01:41:30,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 3609 transitions. [2024-12-06 01:41:30,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 01:41:30,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:30,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:30,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:30,715 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:41:31,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:31,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3667 states to 1229 states and 3620 transitions. [2024-12-06 01:41:31,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 3620 transitions. [2024-12-06 01:41:31,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 01:41:31,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:31,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:31,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:32,010 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:41:34,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:34,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3672 states to 1233 states and 3625 transitions. [2024-12-06 01:41:34,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 3625 transitions. [2024-12-06 01:41:34,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 01:41:34,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:34,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:34,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:34,262 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:41:34,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:34,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3685 states to 1238 states and 3638 transitions. [2024-12-06 01:41:34,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 3638 transitions. [2024-12-06 01:41:34,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 01:41:34,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:34,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:34,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:34,403 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 01:41:43,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:43,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3729 states to 1251 states and 3682 transitions. [2024-12-06 01:41:43,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 3682 transitions. [2024-12-06 01:41:43,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 01:41:43,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:43,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:43,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:43,292 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 01:41:48,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:48,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3767 states to 1258 states and 3720 transitions. [2024-12-06 01:41:48,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3720 transitions. [2024-12-06 01:41:48,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 01:41:48,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:48,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:48,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:48,877 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 01:41:53,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:53,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 1263 states and 3741 transitions. [2024-12-06 01:41:53,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 3741 transitions. [2024-12-06 01:41:53,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:41:53,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:53,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:53,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:53,259 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:41:59,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:59,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3810 states to 1271 states and 3763 transitions. [2024-12-06 01:41:59,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 3763 transitions. [2024-12-06 01:41:59,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:41:59,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:59,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:59,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:59,099 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:42:02,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:02,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3820 states to 1276 states and 3773 transitions. [2024-12-06 01:42:02,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 3773 transitions. [2024-12-06 01:42:02,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 01:42:02,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:02,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:02,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:02,085 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:42:03,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:03,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3821 states to 1277 states and 3774 transitions. [2024-12-06 01:42:03,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 3774 transitions. [2024-12-06 01:42:03,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 01:42:03,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:03,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:03,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:03,235 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:42:19,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:19,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3894 states to 1294 states and 3847 transitions. [2024-12-06 01:42:19,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 3847 transitions. [2024-12-06 01:42:19,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 01:42:19,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:19,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:19,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:19,062 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:42:23,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:23,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3902 states to 1297 states and 3855 transitions. [2024-12-06 01:42:23,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 3855 transitions. [2024-12-06 01:42:23,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 01:42:23,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:23,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:23,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:23,938 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 01:42:26,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:26,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3914 states to 1301 states and 3867 transitions. [2024-12-06 01:42:26,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 3867 transitions. [2024-12-06 01:42:26,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 01:42:26,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:26,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:26,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:26,926 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 01:42:32,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:32,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3945 states to 1306 states and 3898 transitions. [2024-12-06 01:42:32,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 3898 transitions. [2024-12-06 01:42:32,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 01:42:32,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:32,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:32,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:32,286 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 01:42:37,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:37,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3956 states to 1312 states and 3909 transitions. [2024-12-06 01:42:37,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3909 transitions. [2024-12-06 01:42:37,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 01:42:37,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:37,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:37,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:37,055 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 01:42:38,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:38,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3971 states to 1313 states and 3924 transitions. [2024-12-06 01:42:38,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 3924 transitions. [2024-12-06 01:42:38,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 01:42:38,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:38,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:38,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:38,343 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 01:42:42,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:42,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3994 states to 1318 states and 3947 transitions. [2024-12-06 01:42:42,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 3947 transitions. [2024-12-06 01:42:42,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:42:42,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:42,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:42,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:42,638 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:42:43,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:43,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4001 states to 1323 states and 3954 transitions. [2024-12-06 01:42:43,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 3954 transitions. [2024-12-06 01:42:43,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 01:42:43,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:43,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:44,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:49,791 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:43:18,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:18,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4070 states to 1346 states and 4023 transitions. [2024-12-06 01:43:18,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 4023 transitions. [2024-12-06 01:43:18,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:43:18,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:18,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:18,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:18,784 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:43:23,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:23,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4088 states to 1352 states and 4041 transitions. [2024-12-06 01:43:23,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 4041 transitions. [2024-12-06 01:43:23,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 01:43:23,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:23,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:23,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:23,541 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 01:43:23,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:23,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4103 states to 1357 states and 4056 transitions. [2024-12-06 01:43:23,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 4056 transitions. [2024-12-06 01:43:23,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:43:23,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:23,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:23,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:23,793 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 01:43:26,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:26,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4114 states to 1361 states and 4067 transitions. [2024-12-06 01:43:26,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 4067 transitions. [2024-12-06 01:43:26,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:43:26,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:26,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:26,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:26,763 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 01:43:28,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:28,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4126 states to 1366 states and 4079 transitions. [2024-12-06 01:43:28,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 4079 transitions. [2024-12-06 01:43:28,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:43:28,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:28,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:28,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:28,206 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:43:40,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:40,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4151 states to 1376 states and 4104 transitions. [2024-12-06 01:43:40,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 4104 transitions. [2024-12-06 01:43:40,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 01:43:40,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:40,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:40,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:40,276 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 01:43:41,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:41,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4165 states to 1381 states and 4118 transitions. [2024-12-06 01:43:41,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 4118 transitions. [2024-12-06 01:43:41,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 01:43:41,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:41,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:41,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:42,009 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 01:43:48,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:48,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4181 states to 1387 states and 4134 transitions. [2024-12-06 01:43:48,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 4134 transitions. [2024-12-06 01:43:48,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 01:43:48,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:48,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:48,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:48,247 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 01:43:52,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:52,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4192 states to 1391 states and 4145 transitions. [2024-12-06 01:43:52,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 4145 transitions. [2024-12-06 01:43:52,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 01:43:52,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:52,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:52,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:52,548 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 01:43:52,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:52,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4203 states to 1396 states and 4156 transitions. [2024-12-06 01:43:52,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 4156 transitions. [2024-12-06 01:43:52,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 01:43:52,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:52,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:52,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:52,719 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 01:43:53,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:53,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4217 states to 1397 states and 4170 transitions. [2024-12-06 01:43:53,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 4170 transitions. [2024-12-06 01:43:53,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:43:53,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:53,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:54,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:54,293 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:43:57,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:57,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4230 states to 1401 states and 4183 transitions. [2024-12-06 01:43:57,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 4183 transitions. [2024-12-06 01:43:57,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:43:57,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:57,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:57,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:57,691 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:44:01,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:01,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4240 states to 1405 states and 4193 transitions. [2024-12-06 01:44:01,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 4193 transitions. [2024-12-06 01:44:01,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:44:01,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:01,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:01,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:01,558 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 01:44:02,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:02,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4240 states to 1406 states and 4193 transitions. [2024-12-06 01:44:02,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 4193 transitions. [2024-12-06 01:44:02,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:44:02,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:02,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:02,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:02,335 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 01:44:03,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:03,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4240 states to 1407 states and 4193 transitions. [2024-12-06 01:44:03,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 4193 transitions. [2024-12-06 01:44:03,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:44:03,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:03,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:03,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:03,112 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:44:04,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:04,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4249 states to 1410 states and 4202 transitions. [2024-12-06 01:44:04,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 4202 transitions. [2024-12-06 01:44:04,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:44:04,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:04,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:04,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:04,555 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:44:09,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:09,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4260 states to 1414 states and 4213 transitions. [2024-12-06 01:44:09,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 4213 transitions. [2024-12-06 01:44:09,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:44:09,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:09,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:09,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:09,061 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 01:44:10,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:10,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4260 states to 1415 states and 4213 transitions. [2024-12-06 01:44:10,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 4213 transitions. [2024-12-06 01:44:10,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:44:10,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:10,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:10,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:10,080 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:44:10,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:10,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4265 states to 1417 states and 4218 transitions. [2024-12-06 01:44:10,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 4218 transitions. [2024-12-06 01:44:10,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 01:44:10,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:10,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:10,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:10,250 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:44:11,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:11,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4273 states to 1421 states and 4226 transitions. [2024-12-06 01:44:11,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 4226 transitions. [2024-12-06 01:44:11,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 01:44:11,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:11,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:11,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:11,952 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:44:12,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:12,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4277 states to 1423 states and 4230 transitions. [2024-12-06 01:44:12,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 4230 transitions. [2024-12-06 01:44:12,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 01:44:12,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:12,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:12,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:12,097 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:44:14,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:14,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4293 states to 1430 states and 4246 transitions. [2024-12-06 01:44:14,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 4246 transitions. [2024-12-06 01:44:14,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:44:14,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:14,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:14,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:14,509 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:44:25,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:25,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4340 states to 1442 states and 4293 transitions. [2024-12-06 01:44:25,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 4293 transitions. [2024-12-06 01:44:25,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:44:25,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:25,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:25,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:25,902 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:44:36,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:36,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4373 states to 1454 states and 4326 transitions. [2024-12-06 01:44:36,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 4326 transitions. [2024-12-06 01:44:36,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 01:44:36,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:36,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:36,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:36,675 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:44:36,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:36,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4389 states to 1459 states and 4342 transitions. [2024-12-06 01:44:36,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 4342 transitions. [2024-12-06 01:44:36,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 01:44:36,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:36,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:36,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:36,852 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 01:44:38,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:38,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4397 states to 1460 states and 4350 transitions. [2024-12-06 01:44:38,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 4350 transitions. [2024-12-06 01:44:38,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 01:44:38,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:38,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:38,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:38,302 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 01:44:45,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:45,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4414 states to 1467 states and 4367 transitions. [2024-12-06 01:44:45,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 4367 transitions. [2024-12-06 01:44:45,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:44:45,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:45,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:45,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:45,135 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:44:52,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:52,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4433 states to 1475 states and 4386 transitions. [2024-12-06 01:44:52,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 4386 transitions. [2024-12-06 01:44:52,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:44:52,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:52,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:52,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:52,478 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:44:53,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:53,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4434 states to 1476 states and 4387 transitions. [2024-12-06 01:44:53,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 4387 transitions. [2024-12-06 01:44:53,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:44:53,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:53,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:53,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:53,876 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:44:55,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:55,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4443 states to 1480 states and 4396 transitions. [2024-12-06 01:44:55,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 4396 transitions. [2024-12-06 01:44:55,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:44:55,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:55,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:55,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:55,477 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 01:44:56,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:56,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4450 states to 1485 states and 4403 transitions. [2024-12-06 01:44:56,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 4403 transitions. [2024-12-06 01:44:56,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 01:44:56,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:56,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:56,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:56,983 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:45:01,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:01,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4466 states to 1488 states and 4419 transitions. [2024-12-06 01:45:01,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 4419 transitions. [2024-12-06 01:45:01,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 01:45:01,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:01,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:01,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:01,117 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:45:05,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:06,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4477 states to 1491 states and 4430 transitions. [2024-12-06 01:45:06,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 4430 transitions. [2024-12-06 01:45:06,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 01:45:06,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:06,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:06,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:06,073 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:45:07,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:07,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4484 states to 1492 states and 4437 transitions. [2024-12-06 01:45:07,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 4437 transitions. [2024-12-06 01:45:07,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 01:45:07,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:07,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:07,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:07,483 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:45:10,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:10,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4487 states to 1494 states and 4440 transitions. [2024-12-06 01:45:10,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 4440 transitions. [2024-12-06 01:45:10,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 01:45:10,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:10,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:10,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:10,735 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:45:12,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:12,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4494 states to 1495 states and 4447 transitions. [2024-12-06 01:45:12,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 4447 transitions. [2024-12-06 01:45:12,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 01:45:12,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:12,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:12,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:12,318 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:45:24,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:24,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4518 states to 1506 states and 4471 transitions. [2024-12-06 01:45:24,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 4471 transitions. [2024-12-06 01:45:24,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 01:45:24,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:24,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:24,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:24,140 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:45:38,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:38,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4567 states to 1517 states and 4520 transitions. [2024-12-06 01:45:38,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 4520 transitions. [2024-12-06 01:45:38,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:45:38,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:38,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:38,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:38,110 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 01:45:42,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:42,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4590 states to 1521 states and 4543 transitions. [2024-12-06 01:45:42,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 4543 transitions. [2024-12-06 01:45:42,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:45:42,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:42,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:42,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:42,854 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 01:45:47,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:47,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4614 states to 1525 states and 4567 transitions. [2024-12-06 01:45:47,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 4567 transitions. [2024-12-06 01:45:47,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:45:47,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:47,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:47,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:47,165 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 01:45:50,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:50,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4623 states to 1527 states and 4576 transitions. [2024-12-06 01:45:50,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 4576 transitions. [2024-12-06 01:45:50,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:45:50,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:50,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:50,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:50,067 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 01:45:51,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:51,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4636 states to 1528 states and 4589 transitions. [2024-12-06 01:45:51,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 4589 transitions. [2024-12-06 01:45:51,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:45:51,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:51,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:51,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:51,476 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 01:45:52,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:52,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4649 states to 1529 states and 4602 transitions. [2024-12-06 01:45:52,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 4602 transitions. [2024-12-06 01:45:52,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:45:52,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:52,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:52,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:52,841 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 01:45:54,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:54,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4661 states to 1530 states and 4614 transitions. [2024-12-06 01:45:54,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 4614 transitions. [2024-12-06 01:45:54,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:45:54,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:54,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:54,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:54,354 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 01:45:56,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:56,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4676 states to 1535 states and 4629 transitions. [2024-12-06 01:45:56,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 4629 transitions. [2024-12-06 01:45:56,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:45:56,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:56,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:56,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:56,200 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:45:56,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:56,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4679 states to 1537 states and 4632 transitions. [2024-12-06 01:45:56,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 4632 transitions. [2024-12-06 01:45:56,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 01:45:56,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:56,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:56,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:56,342 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:46:01,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:01,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4693 states to 1543 states and 4646 transitions. [2024-12-06 01:46:01,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 4646 transitions. [2024-12-06 01:46:01,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:46:01,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:01,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:01,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:01,638 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 01:46:03,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:03,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4708 states to 1548 states and 4661 transitions. [2024-12-06 01:46:03,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 4661 transitions. [2024-12-06 01:46:03,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 01:46:03,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:03,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:03,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:03,509 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:46:06,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:06,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4718 states to 1552 states and 4671 transitions. [2024-12-06 01:46:06,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 4671 transitions. [2024-12-06 01:46:06,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 01:46:06,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:06,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:06,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:06,852 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:46:09,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:09,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4732 states to 1558 states and 4685 transitions. [2024-12-06 01:46:09,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 4685 transitions. [2024-12-06 01:46:09,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 01:46:09,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:09,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:09,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:09,905 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:46:11,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:11,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4735 states to 1559 states and 4688 transitions. [2024-12-06 01:46:11,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 4688 transitions. [2024-12-06 01:46:11,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:46:11,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:11,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:11,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:11,492 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 01:46:12,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:12,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4742 states to 1564 states and 4695 transitions. [2024-12-06 01:46:12,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 4695 transitions. [2024-12-06 01:46:12,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:46:12,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:12,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:12,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:12,975 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 01:46:14,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:14,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4749 states to 1569 states and 4702 transitions. [2024-12-06 01:46:14,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 4702 transitions. [2024-12-06 01:46:14,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 01:46:14,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:14,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:14,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:14,653 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:46:34,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:34,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4792 states to 1583 states and 4745 transitions. [2024-12-06 01:46:34,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 4745 transitions. [2024-12-06 01:46:34,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:46:34,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:34,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:34,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:34,801 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 01:46:38,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:38,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4805 states to 1589 states and 4758 transitions. [2024-12-06 01:46:38,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 4758 transitions. [2024-12-06 01:46:38,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:46:38,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:38,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:38,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:44,787 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 01:47:02,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:02,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4905 states to 1599 states and 4858 transitions. [2024-12-06 01:47:02,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 4858 transitions. [2024-12-06 01:47:02,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 01:47:02,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:02,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:02,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:02,534 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 01:47:04,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:04,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4916 states to 1603 states and 4869 transitions. [2024-12-06 01:47:04,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 4869 transitions. [2024-12-06 01:47:04,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:47:04,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:04,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:04,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:04,960 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:47:18,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:18,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4965 states to 1615 states and 4918 transitions. [2024-12-06 01:47:18,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 4918 transitions. [2024-12-06 01:47:18,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:47:18,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:18,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:18,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:18,131 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:47:30,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:30,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4998 states to 1627 states and 4951 transitions. [2024-12-06 01:47:30,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 4951 transitions. [2024-12-06 01:47:30,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:47:30,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:30,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:30,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:30,497 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 01:47:32,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:32,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5014 states to 1632 states and 4967 transitions. [2024-12-06 01:47:32,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 4967 transitions. [2024-12-06 01:47:32,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:47:32,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:32,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:32,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:32,170 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:47:35,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:35,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5030 states to 1635 states and 4983 transitions. [2024-12-06 01:47:35,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 4983 transitions. [2024-12-06 01:47:35,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 01:47:35,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:35,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:35,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:35,102 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:47:42,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:42,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5047 states to 1643 states and 5000 transitions. [2024-12-06 01:47:42,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 5000 transitions. [2024-12-06 01:47:42,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 01:47:42,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:42,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:42,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:42,080 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:47:45,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:45,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5057 states to 1648 states and 5010 transitions. [2024-12-06 01:47:45,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 5010 transitions. [2024-12-06 01:47:45,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 01:47:45,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:45,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:45,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:45,362 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 01:47:46,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:46,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5064 states to 1653 states and 5017 transitions. [2024-12-06 01:47:46,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 5017 transitions. [2024-12-06 01:47:46,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 01:47:46,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:46,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:46,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:46,959 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 01:47:48,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:48,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5071 states to 1658 states and 5024 transitions. [2024-12-06 01:47:48,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 5024 transitions. [2024-12-06 01:47:48,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 01:47:48,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:48,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:48,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:48,585 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 01:47:49,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:49,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5078 states to 1663 states and 5031 transitions. [2024-12-06 01:47:49,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 5031 transitions. [2024-12-06 01:47:49,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 01:47:49,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:49,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:49,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:49,496 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 01:47:52,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:52,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5099 states to 1669 states and 5052 transitions. [2024-12-06 01:47:52,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1669 states and 5052 transitions. [2024-12-06 01:47:52,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:47:52,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:52,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:52,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:52,220 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:47:56,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:56,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5114 states to 1672 states and 5067 transitions. [2024-12-06 01:47:56,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 5067 transitions. [2024-12-06 01:47:56,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:47:56,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:56,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:56,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:56,926 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:48:04,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:04,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5127 states to 1676 states and 5080 transitions. [2024-12-06 01:48:04,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 5080 transitions. [2024-12-06 01:48:04,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:48:04,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:04,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:04,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:04,150 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked.