./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec4_product27.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_39724b4d-42c2-4cc9-a8f8-1c44e273b083/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39724b4d-42c2-4cc9-a8f8-1c44e273b083/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_39724b4d-42c2-4cc9-a8f8-1c44e273b083/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39724b4d-42c2-4cc9-a8f8-1c44e273b083/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec4_product27.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39724b4d-42c2-4cc9-a8f8-1c44e273b083/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_39724b4d-42c2-4cc9-a8f8-1c44e273b083/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 4373ae32f100aa418b32a7018bfdec5c3f7ae719a7f9b296410b14fba54a4baf --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:45:55,466 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:45:55,522 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39724b4d-42c2-4cc9-a8f8-1c44e273b083/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 02:45:55,526 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:45:55,526 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:45:55,547 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:45:55,548 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:45:55,548 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:45:55,549 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:45:55,549 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:45:55,549 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:45:55,549 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:45:55,549 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:45:55,550 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:45:55,550 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:45:55,550 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:45:55,550 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:45:55,550 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:45:55,550 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:45:55,550 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:45:55,550 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:45:55,550 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:45:55,550 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:45:55,550 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:45:55,551 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:45:55,551 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:45:55,551 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:45:55,551 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:45:55,551 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:45:55,551 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:45:55,551 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:45:55,551 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:45:55,551 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:45:55,551 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_39724b4d-42c2-4cc9-a8f8-1c44e273b083/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 -> 4373ae32f100aa418b32a7018bfdec5c3f7ae719a7f9b296410b14fba54a4baf [2024-12-06 02:45:55,787 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:45:55,794 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:45:55,796 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:45:55,797 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:45:55,797 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:45:55,798 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39724b4d-42c2-4cc9-a8f8-1c44e273b083/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/product-lines/email_spec4_product27.cil.c [2024-12-06 02:45:58,367 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39724b4d-42c2-4cc9-a8f8-1c44e273b083/bin/ukojak-verify-CZk0znPC7b/data/415431e12/abf2aa5ce7d94c90bf24e149513de36d/FLAG47d1cbdea [2024-12-06 02:45:58,650 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:45:58,651 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39724b4d-42c2-4cc9-a8f8-1c44e273b083/sv-benchmarks/c/product-lines/email_spec4_product27.cil.c [2024-12-06 02:45:58,665 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39724b4d-42c2-4cc9-a8f8-1c44e273b083/bin/ukojak-verify-CZk0znPC7b/data/415431e12/abf2aa5ce7d94c90bf24e149513de36d/FLAG47d1cbdea [2024-12-06 02:45:58,937 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39724b4d-42c2-4cc9-a8f8-1c44e273b083/bin/ukojak-verify-CZk0znPC7b/data/415431e12/abf2aa5ce7d94c90bf24e149513de36d [2024-12-06 02:45:58,939 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:45:58,940 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:45:58,942 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:45:58,942 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:45:58,945 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:45:58,945 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:45:58" (1/1) ... [2024-12-06 02:45:58,946 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78fb692e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:45:58, skipping insertion in model container [2024-12-06 02:45:58,946 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:45:58" (1/1) ... [2024-12-06 02:45:58,984 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:45:59,097 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_39724b4d-42c2-4cc9-a8f8-1c44e273b083/sv-benchmarks/c/product-lines/email_spec4_product27.cil.c[1542,1555] [2024-12-06 02:45:59,395 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:45:59,407 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:45:59,413 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [48] [2024-12-06 02:45:59,414 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [57] [2024-12-06 02:45:59,414 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [75] [2024-12-06 02:45:59,414 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [308] [2024-12-06 02:45:59,414 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [357] [2024-12-06 02:45:59,414 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1437] [2024-12-06 02:45:59,414 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1849] [2024-12-06 02:45:59,414 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1948] [2024-12-06 02:45:59,414 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2314] [2024-12-06 02:45:59,414 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2619] [2024-12-06 02:45:59,415 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"SignForward_spec.i","") [2985] [2024-12-06 02:45:59,417 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_39724b4d-42c2-4cc9-a8f8-1c44e273b083/sv-benchmarks/c/product-lines/email_spec4_product27.cil.c[1542,1555] [2024-12-06 02:45:59,505 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:45:59,530 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:45:59,530 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:45:59 WrapperNode [2024-12-06 02:45:59,531 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:45:59,531 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:45:59,531 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:45:59,531 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:45:59,536 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:45:59" (1/1) ... [2024-12-06 02:45:59,556 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:45:59" (1/1) ... [2024-12-06 02:45:59,603 INFO L138 Inliner]: procedures = 133, calls = 208, calls flagged for inlining = 64, calls inlined = 61, statements flattened = 1115 [2024-12-06 02:45:59,603 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:45:59,604 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:45:59,604 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:45:59,604 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:45:59,612 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:45:59" (1/1) ... [2024-12-06 02:45:59,612 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:45:59" (1/1) ... [2024-12-06 02:45:59,618 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:45:59" (1/1) ... [2024-12-06 02:45:59,619 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:45:59" (1/1) ... [2024-12-06 02:45:59,638 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:45:59" (1/1) ... [2024-12-06 02:45:59,640 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:45:59" (1/1) ... [2024-12-06 02:45:59,649 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:45:59" (1/1) ... [2024-12-06 02:45:59,653 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:45:59" (1/1) ... [2024-12-06 02:45:59,657 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:45:59" (1/1) ... [2024-12-06 02:45:59,664 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:45:59,665 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:45:59,665 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:45:59,665 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:45:59,666 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:45:59" (1/1) ... [2024-12-06 02:45:59,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:45:59,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39724b4d-42c2-4cc9-a8f8-1c44e273b083/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:45:59,698 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39724b4d-42c2-4cc9-a8f8-1c44e273b083/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:45:59,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39724b4d-42c2-4cc9-a8f8-1c44e273b083/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:45:59,735 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-12-06 02:45:59,735 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-12-06 02:45:59,735 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-12-06 02:45:59,735 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-12-06 02:45:59,735 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-12-06 02:45:59,735 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-12-06 02:45:59,735 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-12-06 02:45:59,735 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-12-06 02:45:59,735 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2024-12-06 02:45:59,735 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2024-12-06 02:45:59,736 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-12-06 02:45:59,736 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-12-06 02:45:59,736 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-12-06 02:45:59,736 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-12-06 02:45:59,736 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-12-06 02:45:59,736 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-12-06 02:45:59,736 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-12-06 02:45:59,736 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-12-06 02:45:59,736 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-12-06 02:45:59,736 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-12-06 02:45:59,736 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-12-06 02:45:59,736 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-12-06 02:45:59,736 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-12-06 02:45:59,736 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-12-06 02:45:59,736 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-12-06 02:45:59,737 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-12-06 02:45:59,737 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:45:59,737 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-12-06 02:45:59,737 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-12-06 02:45:59,737 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-12-06 02:45:59,737 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-12-06 02:45:59,737 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-12-06 02:45:59,737 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-12-06 02:45:59,737 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-12-06 02:45:59,737 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-12-06 02:45:59,737 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-12-06 02:45:59,737 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-12-06 02:45:59,737 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-12-06 02:45:59,737 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-12-06 02:45:59,737 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-12-06 02:45:59,737 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-12-06 02:45:59,737 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-12-06 02:45:59,737 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-12-06 02:45:59,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:45:59,738 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-12-06 02:45:59,738 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-12-06 02:45:59,738 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-12-06 02:45:59,738 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-12-06 02:45:59,738 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:45:59,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:45:59,908 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:45:59,910 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:46:00,792 INFO L? ?]: Removed 565 outVars from TransFormulas that were not future-live. [2024-12-06 02:46:00,792 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:46:01,563 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:46:01,563 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 02:46:01,564 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:46:01 BoogieIcfgContainer [2024-12-06 02:46:01,564 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:46:01,565 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:46:01,565 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:46:01,575 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:46:01,575 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:46:01" (1/1) ... [2024-12-06 02:46:01,584 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:46:01,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:01,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 197 states and 266 transitions. [2024-12-06 02:46:01,648 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 266 transitions. [2024-12-06 02:46:01,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:46:01,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:01,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:01,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:02,096 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 02:46:02,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:02,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 198 states and 277 transitions. [2024-12-06 02:46:02,197 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 277 transitions. [2024-12-06 02:46:02,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:46:02,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:02,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:02,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:02,366 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:46:02,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:02,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 200 states and 289 transitions. [2024-12-06 02:46:02,446 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 289 transitions. [2024-12-06 02:46:02,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:46:02,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:02,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:02,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:02,676 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 02:46:02,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:02,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 205 states and 310 transitions. [2024-12-06 02:46:02,824 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 310 transitions. [2024-12-06 02:46:02,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 02:46:02,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:02,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:02,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:02,963 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:46:03,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:03,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 209 states and 325 transitions. [2024-12-06 02:46:03,194 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 325 transitions. [2024-12-06 02:46:03,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 02:46:03,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:03,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:03,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:03,319 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 02:46:03,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:03,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 211 states and 328 transitions. [2024-12-06 02:46:03,409 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 328 transitions. [2024-12-06 02:46:03,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 02:46:03,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:03,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:03,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:03,518 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 02:46:03,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:03,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 212 states and 337 transitions. [2024-12-06 02:46:03,623 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 337 transitions. [2024-12-06 02:46:03,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:46:03,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:03,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:03,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:03,776 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:46:04,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:04,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 216 states and 354 transitions. [2024-12-06 02:46:04,052 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 354 transitions. [2024-12-06 02:46:04,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:46:04,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:04,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:04,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:04,185 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:46:04,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:04,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 222 states and 376 transitions. [2024-12-06 02:46:04,529 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 376 transitions. [2024-12-06 02:46:04,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:46:04,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:04,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:04,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:04,690 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:46:04,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:04,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 226 states and 381 transitions. [2024-12-06 02:46:04,793 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 381 transitions. [2024-12-06 02:46:04,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:46:04,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:04,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:04,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:04,897 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:46:05,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:05,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 234 states and 404 transitions. [2024-12-06 02:46:05,460 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 404 transitions. [2024-12-06 02:46:05,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:46:05,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:05,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:05,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:05,566 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 02:46:05,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:05,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 239 states and 411 transitions. [2024-12-06 02:46:05,601 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 411 transitions. [2024-12-06 02:46:05,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:46:05,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:05,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:05,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:05,687 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:46:06,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:06,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 249 states and 437 transitions. [2024-12-06 02:46:06,455 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 437 transitions. [2024-12-06 02:46:06,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 02:46:06,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:06,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:06,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:06,543 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 02:46:06,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:06,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 255 states and 449 transitions. [2024-12-06 02:46:06,722 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 449 transitions. [2024-12-06 02:46:06,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:46:06,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:06,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:06,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:06,774 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:46:07,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:07,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 259 states and 464 transitions. [2024-12-06 02:46:07,151 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 464 transitions. [2024-12-06 02:46:07,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:46:07,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:07,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:07,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:08,944 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 02:46:11,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:11,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 296 states and 567 transitions. [2024-12-06 02:46:11,434 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 567 transitions. [2024-12-06 02:46:11,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:46:11,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:11,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:11,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:11,485 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:46:11,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:11,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 297 states and 576 transitions. [2024-12-06 02:46:11,807 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 576 transitions. [2024-12-06 02:46:11,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:46:11,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:11,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:11,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:11,857 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:46:12,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:12,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 300 states and 581 transitions. [2024-12-06 02:46:12,381 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 581 transitions. [2024-12-06 02:46:12,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:46:12,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:12,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:12,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:12,429 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 02:46:12,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:12,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 304 states and 589 transitions. [2024-12-06 02:46:12,753 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 589 transitions. [2024-12-06 02:46:12,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:46:12,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:12,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:12,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:12,796 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:46:13,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:13,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 308 states and 604 transitions. [2024-12-06 02:46:13,556 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 604 transitions. [2024-12-06 02:46:13,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:46:13,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:13,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:13,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:13,613 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:46:14,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:14,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 314 states and 622 transitions. [2024-12-06 02:46:14,778 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 622 transitions. [2024-12-06 02:46:14,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 02:46:14,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:14,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:14,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:15,518 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 02:46:16,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:16,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 323 states and 655 transitions. [2024-12-06 02:46:16,843 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 655 transitions. [2024-12-06 02:46:16,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:46:16,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:16,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:16,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:17,589 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 02:46:18,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:18,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 330 states and 686 transitions. [2024-12-06 02:46:18,294 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 686 transitions. [2024-12-06 02:46:18,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:46:18,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:18,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:18,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:18,786 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 02:46:19,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:19,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 331 states and 696 transitions. [2024-12-06 02:46:19,065 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 696 transitions. [2024-12-06 02:46:19,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 02:46:19,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:19,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:19,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:19,116 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:46:19,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:19,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 335 states and 713 transitions. [2024-12-06 02:46:19,738 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 713 transitions. [2024-12-06 02:46:19,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 02:46:19,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:19,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:19,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:19,777 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:46:21,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:21,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 341 states and 730 transitions. [2024-12-06 02:46:21,088 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 730 transitions. [2024-12-06 02:46:21,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:46:21,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:21,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:21,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:21,559 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 02:46:21,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:21,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 346 states and 737 transitions. [2024-12-06 02:46:21,624 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 737 transitions. [2024-12-06 02:46:21,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 02:46:21,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:21,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:21,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:21,738 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 02:46:23,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:23,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 358 states and 766 transitions. [2024-12-06 02:46:23,510 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 766 transitions. [2024-12-06 02:46:23,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:46:23,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:23,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:23,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:23,948 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 02:46:24,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:24,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 364 states and 778 transitions. [2024-12-06 02:46:24,395 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 778 transitions. [2024-12-06 02:46:24,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:46:24,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:24,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:24,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:24,524 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 02:46:26,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:26,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 378 states and 833 transitions. [2024-12-06 02:46:26,843 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 833 transitions. [2024-12-06 02:46:26,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:46:26,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:26,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:26,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:26,892 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 02:46:27,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:27,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 384 states and 844 transitions. [2024-12-06 02:46:27,836 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 844 transitions. [2024-12-06 02:46:27,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 02:46:27,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:27,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:27,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:27,920 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 02:46:27,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:27,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 389 states and 852 transitions. [2024-12-06 02:46:27,982 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 852 transitions. [2024-12-06 02:46:27,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:46:27,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:27,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:28,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:28,022 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:46:28,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:28,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 390 states and 852 transitions. [2024-12-06 02:46:28,158 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 852 transitions. [2024-12-06 02:46:28,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:46:28,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:28,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:28,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:29,192 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 02:46:37,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:37,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 417 states and 931 transitions. [2024-12-06 02:46:37,118 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 931 transitions. [2024-12-06 02:46:37,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:46:37,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:37,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:37,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:37,269 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 02:46:41,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:41,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 433 states and 987 transitions. [2024-12-06 02:46:41,483 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 987 transitions. [2024-12-06 02:46:41,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:46:41,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:41,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:41,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:41,893 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 02:46:43,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:43,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 439 states and 1005 transitions. [2024-12-06 02:46:43,337 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 1005 transitions. [2024-12-06 02:46:43,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 02:46:43,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:43,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:43,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:43,376 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:46:45,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:45,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 447 states and 1033 transitions. [2024-12-06 02:46:45,389 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 1033 transitions. [2024-12-06 02:46:45,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:46:45,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:45,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:45,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:45,547 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 02:46:50,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:50,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 465 states and 1089 transitions. [2024-12-06 02:46:50,133 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 1089 transitions. [2024-12-06 02:46:50,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 02:46:50,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:50,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:50,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:50,193 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 02:46:50,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:50,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 470 states and 1096 transitions. [2024-12-06 02:46:50,229 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1096 transitions. [2024-12-06 02:46:50,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 02:46:50,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:50,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:50,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:50,263 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:46:52,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:52,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 475 states and 1121 transitions. [2024-12-06 02:46:52,530 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1121 transitions. [2024-12-06 02:46:52,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 02:46:52,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:52,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:52,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:52,566 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:46:53,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:53,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 478 states and 1127 transitions. [2024-12-06 02:46:53,364 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1127 transitions. [2024-12-06 02:46:53,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 02:46:53,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:53,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:53,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:53,409 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 02:46:54,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:54,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 485 states and 1150 transitions. [2024-12-06 02:46:54,680 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 1150 transitions. [2024-12-06 02:46:54,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 02:46:54,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:54,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:54,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:54,855 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:46:56,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:56,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 489 states and 1182 transitions. [2024-12-06 02:46:56,572 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 1182 transitions. [2024-12-06 02:46:56,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:46:56,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:56,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:56,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:56,695 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:46:57,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:57,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 491 states and 1203 transitions. [2024-12-06 02:46:57,521 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 1203 transitions. [2024-12-06 02:46:57,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:46:57,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:57,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:57,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:57,567 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:46:57,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:57,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 492 states and 1213 transitions. [2024-12-06 02:46:57,997 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1213 transitions. [2024-12-06 02:46:57,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:46:57,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:57,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:58,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:58,036 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 02:47:01,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:01,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 503 states and 1241 transitions. [2024-12-06 02:47:01,473 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1241 transitions. [2024-12-06 02:47:01,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 02:47:01,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:01,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:01,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:01,508 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 02:47:03,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:03,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 509 states and 1260 transitions. [2024-12-06 02:47:03,355 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1260 transitions. [2024-12-06 02:47:03,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:47:03,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:03,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:03,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:03,550 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:47:04,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:04,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 516 states and 1278 transitions. [2024-12-06 02:47:04,702 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 1278 transitions. [2024-12-06 02:47:04,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:47:04,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:04,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:04,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:04,787 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:47:05,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:05,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 517 states and 1283 transitions. [2024-12-06 02:47:05,321 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 1283 transitions. [2024-12-06 02:47:05,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 02:47:05,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:05,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:05,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:05,544 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 02:47:11,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:11,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 537 states and 1343 transitions. [2024-12-06 02:47:11,675 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1343 transitions. [2024-12-06 02:47:11,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 02:47:11,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:11,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:11,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:11,712 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:47:13,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:13,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 545 states and 1380 transitions. [2024-12-06 02:47:13,929 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1380 transitions. [2024-12-06 02:47:13,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 02:47:13,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:13,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:13,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:13,963 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:47:14,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:14,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 546 states and 1392 transitions. [2024-12-06 02:47:14,432 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1392 transitions. [2024-12-06 02:47:14,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 02:47:14,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:14,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:14,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:14,467 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:47:15,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:15,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 550 states and 1402 transitions. [2024-12-06 02:47:15,391 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1402 transitions. [2024-12-06 02:47:15,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:47:15,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:15,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:15,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:15,433 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 02:47:17,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:17,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 559 states and 1435 transitions. [2024-12-06 02:47:17,698 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1435 transitions. [2024-12-06 02:47:17,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:47:17,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:17,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:17,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:17,739 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 02:47:18,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:18,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 562 states and 1449 transitions. [2024-12-06 02:47:18,909 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1449 transitions. [2024-12-06 02:47:18,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 02:47:18,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:18,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:18,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:18,956 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 02:47:23,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:23,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 574 states and 1479 transitions. [2024-12-06 02:47:23,358 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1479 transitions. [2024-12-06 02:47:23,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 02:47:23,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:23,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:23,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:23,441 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 02:47:24,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:24,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 578 states and 1493 transitions. [2024-12-06 02:47:24,931 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1493 transitions. [2024-12-06 02:47:24,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:47:24,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:24,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:24,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:25,429 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 02:47:25,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:25,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 583 states and 1501 transitions. [2024-12-06 02:47:25,506 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1501 transitions. [2024-12-06 02:47:25,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 02:47:25,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:25,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:25,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:25,542 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 02:47:26,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:26,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 585 states and 1504 transitions. [2024-12-06 02:47:26,732 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1504 transitions. [2024-12-06 02:47:26,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:47:26,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:26,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:26,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:26,783 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:47:27,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:27,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 589 states and 1512 transitions. [2024-12-06 02:47:27,905 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1512 transitions. [2024-12-06 02:47:27,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 02:47:27,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:27,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:27,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:28,118 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 02:47:36,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:36,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 611 states and 1574 transitions. [2024-12-06 02:47:36,362 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1574 transitions. [2024-12-06 02:47:36,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:47:36,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:36,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:36,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:36,406 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 02:47:36,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:36,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 616 states and 1584 transitions. [2024-12-06 02:47:36,446 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1584 transitions. [2024-12-06 02:47:36,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 02:47:36,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:36,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:36,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:36,482 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:47:39,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:39,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 624 states and 1621 transitions. [2024-12-06 02:47:39,163 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1621 transitions. [2024-12-06 02:47:39,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 02:47:39,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:39,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:39,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:39,198 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:47:40,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:40,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 629 states and 1644 transitions. [2024-12-06 02:47:40,823 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1644 transitions. [2024-12-06 02:47:40,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:47:40,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:40,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:40,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:40,864 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 02:47:41,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:41,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 631 states and 1649 transitions. [2024-12-06 02:47:41,647 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1649 transitions. [2024-12-06 02:47:41,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:47:41,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:41,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:41,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:41,691 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 02:47:44,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:44,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 640 states and 1679 transitions. [2024-12-06 02:47:44,224 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1679 transitions. [2024-12-06 02:47:44,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:47:44,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:44,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:44,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:44,269 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 02:47:44,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:44,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 641 states and 1687 transitions. [2024-12-06 02:47:44,920 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1687 transitions. [2024-12-06 02:47:44,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 02:47:44,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:44,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:44,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:44,956 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 02:47:49,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:49,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 653 states and 1716 transitions. [2024-12-06 02:47:49,970 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1716 transitions. [2024-12-06 02:47:49,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 02:47:49,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:49,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:49,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:50,074 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 02:47:52,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:52,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 659 states and 1733 transitions. [2024-12-06 02:47:52,994 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1733 transitions. [2024-12-06 02:47:52,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:47:52,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:52,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:53,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:53,030 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:47:55,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:55,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 665 states and 1763 transitions. [2024-12-06 02:47:55,094 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1763 transitions. [2024-12-06 02:47:55,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 02:47:55,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:55,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:55,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:55,202 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:47:57,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:57,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 671 states and 1777 transitions. [2024-12-06 02:47:57,125 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1777 transitions. [2024-12-06 02:47:57,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 02:47:57,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:57,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:57,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:57,515 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 02:48:01,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:01,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 681 states and 1798 transitions. [2024-12-06 02:48:01,601 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1798 transitions. [2024-12-06 02:48:01,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 02:48:01,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:01,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:01,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:01,637 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 02:48:03,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:03,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 687 states and 1809 transitions. [2024-12-06 02:48:03,950 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1809 transitions. [2024-12-06 02:48:03,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:48:03,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:03,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:04,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:04,631 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 02:48:04,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:04,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 692 states and 1824 transitions. [2024-12-06 02:48:04,728 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1824 transitions. [2024-12-06 02:48:04,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:48:04,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:04,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:04,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:05,148 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 02:48:07,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:07,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 698 states and 1843 transitions. [2024-12-06 02:48:07,695 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1843 transitions. [2024-12-06 02:48:07,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:48:07,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:07,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:07,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:07,739 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 02:48:09,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:09,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1898 states to 705 states and 1864 transitions. [2024-12-06 02:48:09,627 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1864 transitions. [2024-12-06 02:48:09,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:48:09,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:09,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:09,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:09,673 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 02:48:11,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:11,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 708 states and 1879 transitions. [2024-12-06 02:48:11,132 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1879 transitions. [2024-12-06 02:48:11,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:48:11,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:11,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:11,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:11,168 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 02:48:16,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:16,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 720 states and 1908 transitions. [2024-12-06 02:48:16,318 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1908 transitions. [2024-12-06 02:48:16,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:48:16,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:16,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:16,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:16,360 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 02:48:18,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:18,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 724 states and 1921 transitions. [2024-12-06 02:48:18,161 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1921 transitions. [2024-12-06 02:48:18,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:48:18,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:18,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:18,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:18,427 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:48:23,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:23,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 739 states and 1971 transitions. [2024-12-06 02:48:23,635 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1971 transitions. [2024-12-06 02:48:23,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:48:23,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:23,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:23,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:23,672 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:48:26,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:26,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 745 states and 2002 transitions. [2024-12-06 02:48:26,025 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 2002 transitions. [2024-12-06 02:48:26,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:48:26,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:26,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:26,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:26,074 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:48:27,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:27,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 751 states and 2025 transitions. [2024-12-06 02:48:27,820 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 2025 transitions. [2024-12-06 02:48:27,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:48:27,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:27,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:27,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:27,859 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 02:48:31,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:31,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 759 states and 2046 transitions. [2024-12-06 02:48:31,238 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 2046 transitions. [2024-12-06 02:48:31,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:48:31,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:31,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:31,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:31,277 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:48:32,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:32,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2086 states to 762 states and 2052 transitions. [2024-12-06 02:48:32,619 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 2052 transitions. [2024-12-06 02:48:32,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:48:32,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:32,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:32,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:32,656 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:48:33,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:33,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 763 states and 2064 transitions. [2024-12-06 02:48:33,326 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 2064 transitions. [2024-12-06 02:48:33,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:48:33,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:33,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:33,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:33,360 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:48:33,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:33,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2102 states to 765 states and 2068 transitions. [2024-12-06 02:48:33,980 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 2068 transitions. [2024-12-06 02:48:33,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:48:33,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:33,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:34,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:34,037 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:48:34,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:34,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 766 states and 2080 transitions. [2024-12-06 02:48:34,652 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 2080 transitions. [2024-12-06 02:48:34,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:48:34,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:34,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:34,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:34,690 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:48:35,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:35,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 767 states and 2091 transitions. [2024-12-06 02:48:35,393 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 2091 transitions. [2024-12-06 02:48:35,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:48:35,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:35,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:35,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:35,430 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:48:37,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:37,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2143 states to 771 states and 2109 transitions. [2024-12-06 02:48:37,387 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 2109 transitions. [2024-12-06 02:48:37,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:48:37,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:37,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:37,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:37,439 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:48:39,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:39,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2163 states to 776 states and 2129 transitions. [2024-12-06 02:48:39,913 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 2129 transitions. [2024-12-06 02:48:39,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:48:39,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:39,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:39,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:39,967 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:48:41,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:41,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 780 states and 2146 transitions. [2024-12-06 02:48:41,925 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 2146 transitions. [2024-12-06 02:48:41,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:48:41,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:41,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:41,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:41,967 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:48:43,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:43,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2186 states to 783 states and 2152 transitions. [2024-12-06 02:48:43,222 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 2152 transitions. [2024-12-06 02:48:43,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:48:43,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:43,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:43,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:43,259 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:48:46,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:46,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2212 states to 790 states and 2178 transitions. [2024-12-06 02:48:46,236 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 2178 transitions. [2024-12-06 02:48:46,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:48:46,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:46,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:46,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:46,274 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:48:46,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:46,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 792 states and 2182 transitions. [2024-12-06 02:48:46,942 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 2182 transitions. [2024-12-06 02:48:46,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:48:46,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:46,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:46,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:46,986 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 02:48:47,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:47,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 797 states and 2191 transitions. [2024-12-06 02:48:47,042 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 2191 transitions. [2024-12-06 02:48:47,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:48:47,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:47,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:47,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:47,080 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 02:48:48,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:48,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 800 states and 2216 transitions. [2024-12-06 02:48:48,849 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 2216 transitions. [2024-12-06 02:48:48,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:48:48,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:48,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:48,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:48,930 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 02:48:50,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:50,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 802 states and 2233 transitions. [2024-12-06 02:48:50,377 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 2233 transitions. [2024-12-06 02:48:50,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:48:50,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:50,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:50,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:50,424 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 02:48:52,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:52,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 805 states and 2252 transitions. [2024-12-06 02:48:52,316 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 2252 transitions. [2024-12-06 02:48:52,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:48:52,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:52,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:52,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:52,364 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 02:48:53,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:53,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 807 states and 2263 transitions. [2024-12-06 02:48:53,693 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 2263 transitions. [2024-12-06 02:48:53,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:48:53,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:53,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:53,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:53,739 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 02:48:54,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:54,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 808 states and 2278 transitions. [2024-12-06 02:48:54,456 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 2278 transitions. [2024-12-06 02:48:54,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:48:54,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:54,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:54,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:54,606 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 02:48:55,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:55,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 809 states and 2288 transitions. [2024-12-06 02:48:55,251 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 2288 transitions. [2024-12-06 02:48:55,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:48:55,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:55,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:55,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:55,295 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 02:48:56,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:56,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 811 states and 2304 transitions. [2024-12-06 02:48:56,686 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 2304 transitions. [2024-12-06 02:48:56,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:48:56,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:56,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:56,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:57,181 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 02:48:58,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:58,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 813 states and 2306 transitions. [2024-12-06 02:48:58,573 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 2306 transitions. [2024-12-06 02:48:58,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:48:58,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:58,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:58,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:59,074 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 02:49:02,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:02,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 821 states and 2322 transitions. [2024-12-06 02:49:02,400 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 2322 transitions. [2024-12-06 02:49:02,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:49:02,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:02,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:02,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:02,556 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 02:49:05,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:05,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 830 states and 2356 transitions. [2024-12-06 02:49:05,833 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 2356 transitions. [2024-12-06 02:49:05,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:49:05,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:05,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:05,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:06,001 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 02:49:09,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:09,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2414 states to 839 states and 2380 transitions. [2024-12-06 02:49:09,750 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2380 transitions. [2024-12-06 02:49:09,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:49:09,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:09,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:09,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:09,926 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 02:49:10,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:10,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2421 states to 840 states and 2387 transitions. [2024-12-06 02:49:10,793 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2387 transitions. [2024-12-06 02:49:10,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:49:10,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:10,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:10,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:10,958 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 02:49:11,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:11,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2437 states to 845 states and 2403 transitions. [2024-12-06 02:49:11,031 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 2403 transitions. [2024-12-06 02:49:11,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:49:11,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:11,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:11,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:11,173 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 02:49:14,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:14,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2450 states to 851 states and 2416 transitions. [2024-12-06 02:49:14,885 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 2416 transitions. [2024-12-06 02:49:14,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:49:14,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:14,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:14,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:15,026 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 02:49:21,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:21,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 862 states and 2454 transitions. [2024-12-06 02:49:21,217 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2454 transitions. [2024-12-06 02:49:21,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:49:21,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:21,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:21,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:21,250 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 02:49:24,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:24,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2501 states to 868 states and 2467 transitions. [2024-12-06 02:49:24,607 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 2467 transitions. [2024-12-06 02:49:24,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:49:24,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:24,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:24,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:25,121 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 02:49:26,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:26,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 870 states and 2469 transitions. [2024-12-06 02:49:26,538 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 2469 transitions. [2024-12-06 02:49:26,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:49:26,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:26,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:26,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:26,573 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:49:29,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:29,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 876 states and 2500 transitions. [2024-12-06 02:49:29,259 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2500 transitions. [2024-12-06 02:49:29,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:49:29,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:29,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:29,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:29,293 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 02:49:30,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:30,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2536 states to 877 states and 2502 transitions. [2024-12-06 02:49:30,174 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 2502 transitions. [2024-12-06 02:49:30,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:49:30,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:30,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:30,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:30,212 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:49:31,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:31,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2548 states to 878 states and 2514 transitions. [2024-12-06 02:49:31,050 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2514 transitions. [2024-12-06 02:49:31,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:49:31,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:31,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:31,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:31,087 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 02:49:37,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:37,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2573 states to 889 states and 2539 transitions. [2024-12-06 02:49:37,737 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2539 transitions. [2024-12-06 02:49:37,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:49:37,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:37,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:37,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:37,772 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:49:39,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:39,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2592 states to 893 states and 2558 transitions. [2024-12-06 02:49:39,938 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 2558 transitions. [2024-12-06 02:49:39,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:49:39,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:39,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:39,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:39,972 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:49:40,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:40,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 896 states and 2573 transitions. [2024-12-06 02:49:40,413 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 2573 transitions. [2024-12-06 02:49:40,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:49:40,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:40,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:40,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:40,462 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:49:42,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:42,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2614 states to 899 states and 2580 transitions. [2024-12-06 02:49:42,103 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2580 transitions. [2024-12-06 02:49:42,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:49:42,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:42,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:42,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:42,148 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 02:49:42,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:42,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 904 states and 2592 transitions. [2024-12-06 02:49:42,875 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2592 transitions. [2024-12-06 02:49:42,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:49:42,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:42,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:42,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:42,919 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 02:49:43,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:43,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 909 states and 2599 transitions. [2024-12-06 02:49:43,645 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2599 transitions. [2024-12-06 02:49:43,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:49:43,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:43,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:43,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:43,680 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:49:45,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:45,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 913 states and 2605 transitions. [2024-12-06 02:49:45,726 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 2605 transitions. [2024-12-06 02:49:45,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:49:45,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:45,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:45,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:45,761 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 02:49:46,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:46,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 914 states and 2617 transitions. [2024-12-06 02:49:46,538 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2617 transitions. [2024-12-06 02:49:46,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:49:46,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:46,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:46,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:46,573 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 02:49:47,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:47,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 916 states and 2619 transitions. [2024-12-06 02:49:47,706 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2619 transitions. [2024-12-06 02:49:47,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:49:47,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:47,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:47,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:48,767 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 02:49:49,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:49,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 922 states and 2640 transitions. [2024-12-06 02:49:49,912 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 2640 transitions. [2024-12-06 02:49:49,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:49:49,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:49,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:49,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:50,002 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:49:50,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:50,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 923 states and 2649 transitions. [2024-12-06 02:49:50,849 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2649 transitions. [2024-12-06 02:49:50,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:49:50,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:50,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:50,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:50,909 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 02:49:52,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:52,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 925 states and 2669 transitions. [2024-12-06 02:49:52,487 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2669 transitions. [2024-12-06 02:49:52,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:49:52,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:52,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:52,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:52,532 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 02:49:53,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:53,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2704 states to 926 states and 2670 transitions. [2024-12-06 02:49:53,335 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 2670 transitions. [2024-12-06 02:49:53,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:49:53,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:53,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:53,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:53,398 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:49:54,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:54,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2718 states to 927 states and 2684 transitions. [2024-12-06 02:49:54,348 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2684 transitions. [2024-12-06 02:49:54,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:49:54,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:54,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:54,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:54,393 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 02:49:55,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:55,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 928 states and 2693 transitions. [2024-12-06 02:49:55,229 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2693 transitions. [2024-12-06 02:49:55,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:49:55,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:55,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:55,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:55,275 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 02:49:56,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:56,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 929 states and 2702 transitions. [2024-12-06 02:49:56,040 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2702 transitions. [2024-12-06 02:49:56,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:49:56,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:56,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:56,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:56,084 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 02:49:56,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:56,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2744 states to 930 states and 2710 transitions. [2024-12-06 02:49:56,890 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 2710 transitions. [2024-12-06 02:49:56,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:49:56,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:56,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:56,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:57,515 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 02:49:58,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:58,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 934 states and 2720 transitions. [2024-12-06 02:49:58,991 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2720 transitions. [2024-12-06 02:49:58,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:49:58,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:58,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:59,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:59,028 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 02:50:09,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:09,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2789 states to 948 states and 2755 transitions. [2024-12-06 02:50:09,126 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 2755 transitions. [2024-12-06 02:50:09,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:50:09,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:09,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:09,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:09,163 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:50:12,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:12,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2800 states to 954 states and 2766 transitions. [2024-12-06 02:50:12,449 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 2766 transitions. [2024-12-06 02:50:12,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:50:12,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:12,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:12,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:12,498 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:50:17,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:17,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 960 states and 2778 transitions. [2024-12-06 02:50:17,545 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2778 transitions. [2024-12-06 02:50:17,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:50:17,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:17,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:17,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:18,084 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 02:50:20,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:20,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2822 states to 964 states and 2788 transitions. [2024-12-06 02:50:20,583 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2788 transitions. [2024-12-06 02:50:20,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:50:20,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:20,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:20,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:20,652 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:50:22,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:22,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 970 states and 2814 transitions. [2024-12-06 02:50:22,480 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2814 transitions. [2024-12-06 02:50:22,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:50:22,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:22,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:22,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:22,535 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 02:50:23,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:23,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2855 states to 975 states and 2821 transitions. [2024-12-06 02:50:23,443 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2821 transitions. [2024-12-06 02:50:23,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:50:23,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:23,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:23,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:23,487 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 02:50:24,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:24,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 980 states and 2828 transitions. [2024-12-06 02:50:24,320 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2828 transitions. [2024-12-06 02:50:24,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:50:24,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:24,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:24,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:24,357 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 02:50:25,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:25,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 984 states and 2840 transitions. [2024-12-06 02:50:25,835 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 2840 transitions. [2024-12-06 02:50:25,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:50:25,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:25,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:25,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:25,892 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:50:26,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:26,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2889 states to 991 states and 2855 transitions. [2024-12-06 02:50:26,921 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 2855 transitions. [2024-12-06 02:50:26,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:50:26,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:26,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:26,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:26,960 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:50:28,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:28,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2891 states to 993 states and 2857 transitions. [2024-12-06 02:50:28,330 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 2857 transitions. [2024-12-06 02:50:28,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:50:28,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:28,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:28,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:28,363 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 02:50:32,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:32,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2918 states to 1001 states and 2884 transitions. [2024-12-06 02:50:32,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2884 transitions. [2024-12-06 02:50:32,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:50:32,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:32,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:32,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:32,968 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 02:50:36,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:36,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 1006 states and 2897 transitions. [2024-12-06 02:50:36,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 2897 transitions. [2024-12-06 02:50:36,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:50:36,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:36,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:36,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:36,095 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 02:50:38,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:38,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2950 states to 1008 states and 2916 transitions. [2024-12-06 02:50:38,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2916 transitions. [2024-12-06 02:50:38,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:50:38,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:38,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:38,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:38,239 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 02:50:39,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:39,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2957 states to 1009 states and 2923 transitions. [2024-12-06 02:50:39,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2923 transitions. [2024-12-06 02:50:39,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:50:39,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:39,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:39,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:39,301 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 02:50:40,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:40,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2965 states to 1010 states and 2931 transitions. [2024-12-06 02:50:40,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 2931 transitions. [2024-12-06 02:50:40,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:50:40,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:40,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:40,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:40,360 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 02:50:41,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:41,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1011 states and 2939 transitions. [2024-12-06 02:50:41,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 2939 transitions. [2024-12-06 02:50:41,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:50:41,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:41,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:41,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:41,523 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 02:50:44,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:44,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2986 states to 1017 states and 2952 transitions. [2024-12-06 02:50:44,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2952 transitions. [2024-12-06 02:50:44,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:50:44,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:44,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:44,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:45,015 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 02:50:51,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:51,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3019 states to 1026 states and 2985 transitions. [2024-12-06 02:50:51,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2985 transitions. [2024-12-06 02:50:51,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:50:51,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:51,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:51,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:51,251 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 02:50:52,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:52,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 1027 states and 2997 transitions. [2024-12-06 02:50:52,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 2997 transitions. [2024-12-06 02:50:52,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:50:52,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:52,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:52,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:52,198 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 02:50:52,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:52,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3038 states to 1032 states and 3004 transitions. [2024-12-06 02:50:52,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 3004 transitions. [2024-12-06 02:50:52,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:50:52,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:52,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:52,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:52,698 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 02:50:53,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:53,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 1037 states and 3011 transitions. [2024-12-06 02:50:53,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 3011 transitions. [2024-12-06 02:50:53,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:50:53,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:53,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:53,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:54,281 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 02:50:54,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:54,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 1039 states and 3027 transitions. [2024-12-06 02:50:54,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 3027 transitions. [2024-12-06 02:50:54,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:50:54,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:54,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:54,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:54,472 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:50:56,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:56,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 1045 states and 3039 transitions. [2024-12-06 02:50:56,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 3039 transitions. [2024-12-06 02:50:56,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:50:56,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:56,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:56,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:56,798 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 02:50:56,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:56,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 1050 states and 3053 transitions. [2024-12-06 02:50:56,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 3053 transitions. [2024-12-06 02:50:56,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:50:56,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:56,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:56,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:56,917 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 02:51:01,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:01,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 1058 states and 3079 transitions. [2024-12-06 02:51:01,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 3079 transitions. [2024-12-06 02:51:01,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:51:01,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:01,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:01,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:01,710 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 02:51:02,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:02,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3118 states to 1059 states and 3084 transitions. [2024-12-06 02:51:02,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 3084 transitions. [2024-12-06 02:51:02,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:51:02,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:02,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:02,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:02,696 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:51:03,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:03,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3127 states to 1060 states and 3093 transitions. [2024-12-06 02:51:03,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 3093 transitions. [2024-12-06 02:51:03,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:51:03,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:03,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:03,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:03,922 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 02:51:05,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:05,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3134 states to 1064 states and 3100 transitions. [2024-12-06 02:51:05,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 3100 transitions. [2024-12-06 02:51:05,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:51:05,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:05,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:05,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:05,788 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 02:51:10,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:10,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3156 states to 1073 states and 3122 transitions. [2024-12-06 02:51:10,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 3122 transitions. [2024-12-06 02:51:10,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:51:10,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:10,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:10,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:10,527 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 02:51:14,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:14,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3171 states to 1078 states and 3137 transitions. [2024-12-06 02:51:14,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 3137 transitions. [2024-12-06 02:51:14,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:51:14,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:14,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:14,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:14,562 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 02:51:17,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:17,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3178 states to 1082 states and 3144 transitions. [2024-12-06 02:51:17,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 3144 transitions. [2024-12-06 02:51:17,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:51:17,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:17,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:17,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:17,951 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 02:51:19,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:19,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3190 states to 1083 states and 3156 transitions. [2024-12-06 02:51:19,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 3156 transitions. [2024-12-06 02:51:19,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:51:19,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:19,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:19,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:19,112 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 02:51:21,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:21,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3207 states to 1086 states and 3173 transitions. [2024-12-06 02:51:21,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 3173 transitions. [2024-12-06 02:51:21,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:51:21,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:21,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:21,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:21,272 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 02:51:23,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:23,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 1090 states and 3179 transitions. [2024-12-06 02:51:23,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 3179 transitions. [2024-12-06 02:51:23,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:51:23,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:23,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:23,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:23,706 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:51:25,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:25,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 1096 states and 3204 transitions. [2024-12-06 02:51:25,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 3204 transitions. [2024-12-06 02:51:25,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:51:25,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:25,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:25,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:25,745 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 02:51:26,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:26,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3252 states to 1101 states and 3218 transitions. [2024-12-06 02:51:26,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 3218 transitions. [2024-12-06 02:51:26,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:51:26,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:26,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:26,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:26,744 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 02:51:31,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:31,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3275 states to 1109 states and 3241 transitions. [2024-12-06 02:51:31,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 3241 transitions. [2024-12-06 02:51:31,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:51:31,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:31,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:31,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:31,722 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 02:51:32,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:32,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 1110 states and 3245 transitions. [2024-12-06 02:51:32,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 3245 transitions. [2024-12-06 02:51:32,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:51:32,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:32,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:32,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:32,809 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 02:51:34,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:34,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3286 states to 1114 states and 3252 transitions. [2024-12-06 02:51:34,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 3252 transitions. [2024-12-06 02:51:34,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:51:34,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:34,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:34,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:34,494 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:51:36,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:36,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3296 states to 1118 states and 3262 transitions. [2024-12-06 02:51:36,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 3262 transitions. [2024-12-06 02:51:36,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:51:36,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:36,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:36,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:36,665 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 02:51:42,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:42,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3324 states to 1129 states and 3290 transitions. [2024-12-06 02:51:42,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 3290 transitions. [2024-12-06 02:51:42,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:51:42,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:42,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:42,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:43,006 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:51:45,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:45,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3331 states to 1132 states and 3297 transitions. [2024-12-06 02:51:45,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 3297 transitions. [2024-12-06 02:51:45,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:51:45,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:45,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:45,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:46,650 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 02:51:49,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:49,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 1138 states and 3309 transitions. [2024-12-06 02:51:49,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 3309 transitions. [2024-12-06 02:51:49,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:51:49,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:49,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:49,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:49,968 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:51:51,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:51,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 1140 states and 3311 transitions. [2024-12-06 02:51:51,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 3311 transitions. [2024-12-06 02:51:51,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:51:51,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:51,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:51,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:51,612 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:51:54,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:54,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3348 states to 1142 states and 3314 transitions. [2024-12-06 02:51:54,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 3314 transitions. [2024-12-06 02:51:54,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:51:54,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:54,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:54,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:54,476 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:51:58,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:58,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3367 states to 1148 states and 3333 transitions. [2024-12-06 02:51:58,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 3333 transitions. [2024-12-06 02:51:58,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:51:58,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:58,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:58,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:58,590 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:52:01,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:01,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3408 states to 1160 states and 3374 transitions. [2024-12-06 02:52:01,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 3374 transitions. [2024-12-06 02:52:01,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:52:01,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:01,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:01,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:01,679 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:52:04,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:04,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3425 states to 1164 states and 3391 transitions. [2024-12-06 02:52:04,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 3391 transitions. [2024-12-06 02:52:04,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:52:04,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:04,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:04,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:04,939 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:52:05,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:05,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3434 states to 1167 states and 3400 transitions. [2024-12-06 02:52:05,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 3400 transitions. [2024-12-06 02:52:05,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:52:05,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:05,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:05,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:05,067 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:52:08,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:08,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3444 states to 1171 states and 3410 transitions. [2024-12-06 02:52:08,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 3410 transitions. [2024-12-06 02:52:08,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:52:08,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:08,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:08,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:08,050 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 02:52:09,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:09,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3455 states to 1172 states and 3421 transitions. [2024-12-06 02:52:09,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 3421 transitions. [2024-12-06 02:52:09,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:52:09,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:09,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:09,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:09,156 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 02:52:11,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:11,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 1176 states and 3426 transitions. [2024-12-06 02:52:11,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 3426 transitions. [2024-12-06 02:52:11,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:52:11,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:11,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:11,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:11,380 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 02:52:11,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:11,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3473 states to 1181 states and 3439 transitions. [2024-12-06 02:52:11,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 3439 transitions. [2024-12-06 02:52:11,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:52:11,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:11,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:11,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:11,513 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:52:18,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:18,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3523 states to 1194 states and 3489 transitions. [2024-12-06 02:52:18,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 3489 transitions. [2024-12-06 02:52:18,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:52:18,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:18,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:18,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:18,404 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:52:23,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:23,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 1201 states and 3523 transitions. [2024-12-06 02:52:23,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 3523 transitions. [2024-12-06 02:52:23,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:52:23,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:23,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:23,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:24,272 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 02:52:24,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:24,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3564 states to 1206 states and 3530 transitions. [2024-12-06 02:52:24,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 3530 transitions. [2024-12-06 02:52:24,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:52:24,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:24,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:24,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:24,968 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 02:52:29,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:29,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3585 states to 1214 states and 3551 transitions. [2024-12-06 02:52:29,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 3551 transitions. [2024-12-06 02:52:29,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:52:29,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:29,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:29,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:29,504 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 02:52:32,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:32,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3596 states to 1219 states and 3562 transitions. [2024-12-06 02:52:32,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 3562 transitions. [2024-12-06 02:52:32,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:52:32,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:32,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:32,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:32,750 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 02:52:33,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:33,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3597 states to 1220 states and 3563 transitions. [2024-12-06 02:52:33,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 3563 transitions. [2024-12-06 02:52:33,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:52:33,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:33,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:33,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:33,946 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 02:52:44,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:44,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3659 states to 1237 states and 3625 transitions. [2024-12-06 02:52:44,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 3625 transitions. [2024-12-06 02:52:44,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:52:44,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:44,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:44,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:44,679 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 02:52:47,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:47,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3665 states to 1240 states and 3631 transitions. [2024-12-06 02:52:47,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 3631 transitions. [2024-12-06 02:52:47,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:52:47,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:47,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:47,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:47,702 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 02:52:51,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:51,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3687 states to 1245 states and 3653 transitions. [2024-12-06 02:52:51,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 3653 transitions. [2024-12-06 02:52:51,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:52:51,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:51,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:51,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:51,537 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 02:52:55,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:55,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3719 states to 1250 states and 3685 transitions. [2024-12-06 02:52:55,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 3685 transitions. [2024-12-06 02:52:55,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:52:55,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:55,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:55,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:00,660 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:53:30,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:30,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3778 states to 1269 states and 3744 transitions. [2024-12-06 02:53:30,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 3744 transitions. [2024-12-06 02:53:30,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:53:30,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:30,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:30,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:30,052 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:53:34,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:34,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3796 states to 1275 states and 3762 transitions. [2024-12-06 02:53:34,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 3762 transitions. [2024-12-06 02:53:34,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:53:34,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:34,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:34,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:34,981 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 02:53:36,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:36,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3812 states to 1280 states and 3778 transitions. [2024-12-06 02:53:36,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 3778 transitions. [2024-12-06 02:53:36,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:53:36,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:36,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:36,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:36,313 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:53:37,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:37,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3819 states to 1285 states and 3785 transitions. [2024-12-06 02:53:37,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 3785 transitions. [2024-12-06 02:53:37,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:53:37,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:37,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:37,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:37,472 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:53:40,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:40,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3838 states to 1291 states and 3804 transitions. [2024-12-06 02:53:40,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 3804 transitions. [2024-12-06 02:53:40,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:53:40,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:40,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:40,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:40,545 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:53:45,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:45,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3848 states to 1295 states and 3814 transitions. [2024-12-06 02:53:45,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 3814 transitions. [2024-12-06 02:53:45,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:53:45,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:45,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:45,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:45,570 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:53:49,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:49,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3865 states to 1299 states and 3831 transitions. [2024-12-06 02:53:49,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 3831 transitions. [2024-12-06 02:53:49,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:53:49,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:49,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:49,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:49,240 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:53:50,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:50,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3870 states to 1300 states and 3836 transitions. [2024-12-06 02:53:50,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 3836 transitions. [2024-12-06 02:53:50,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:53:50,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:50,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:50,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:50,590 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:53:52,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:52,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3874 states to 1301 states and 3840 transitions. [2024-12-06 02:53:52,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 3840 transitions. [2024-12-06 02:53:52,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:53:52,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:52,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:52,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:52,069 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 02:53:53,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:53,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3889 states to 1308 states and 3855 transitions. [2024-12-06 02:53:53,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 3855 transitions. [2024-12-06 02:53:53,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:53:53,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:53,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:53,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:53,582 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 02:53:53,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:53,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3894 states to 1310 states and 3860 transitions. [2024-12-06 02:53:53,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 3860 transitions. [2024-12-06 02:53:53,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:53:53,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:53,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:53,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:54,179 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 02:53:54,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:54,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3898 states to 1312 states and 3864 transitions. [2024-12-06 02:53:54,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3864 transitions. [2024-12-06 02:53:54,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:53:54,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:54,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:54,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:54,335 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 02:54:03,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:03,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3942 states to 1324 states and 3908 transitions. [2024-12-06 02:54:03,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 3908 transitions. [2024-12-06 02:54:03,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:54:03,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:03,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:03,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:03,792 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 02:54:14,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:14,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3976 states to 1336 states and 3942 transitions. [2024-12-06 02:54:14,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 3942 transitions. [2024-12-06 02:54:14,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:54:14,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:14,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:14,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:14,658 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 02:54:14,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:14,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3991 states to 1341 states and 3957 transitions. [2024-12-06 02:54:14,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 3957 transitions. [2024-12-06 02:54:14,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:54:14,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:14,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:14,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:15,377 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 02:54:22,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:22,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4012 states to 1349 states and 3978 transitions. [2024-12-06 02:54:22,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 3978 transitions. [2024-12-06 02:54:22,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:54:22,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:22,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:22,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:22,576 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 02:54:38,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:38,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4056 states to 1363 states and 4022 transitions. [2024-12-06 02:54:38,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 4022 transitions. [2024-12-06 02:54:38,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:54:38,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:38,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:38,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:38,510 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 02:54:47,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:47,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4077 states to 1372 states and 4043 transitions. [2024-12-06 02:54:47,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 4043 transitions. [2024-12-06 02:54:47,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:54:47,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:47,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:47,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:47,065 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:54:48,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:48,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4084 states to 1377 states and 4050 transitions. [2024-12-06 02:54:48,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 4050 transitions. [2024-12-06 02:54:48,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:54:48,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:48,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:48,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:48,531 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 02:54:55,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:55,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4103 states to 1382 states and 4069 transitions. [2024-12-06 02:54:55,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 4069 transitions. [2024-12-06 02:54:55,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:54:55,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:55,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:55,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:55,907 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 02:54:57,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:57,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4104 states to 1383 states and 4070 transitions. [2024-12-06 02:54:57,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 4070 transitions. [2024-12-06 02:54:57,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:54:57,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:57,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:57,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:57,621 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 02:54:58,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:58,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4119 states to 1388 states and 4085 transitions. [2024-12-06 02:54:58,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 4085 transitions. [2024-12-06 02:54:58,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:54:58,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:58,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:58,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:58,306 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 02:55:12,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:12,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4145 states to 1398 states and 4111 transitions. [2024-12-06 02:55:12,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 4111 transitions. [2024-12-06 02:55:12,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 02:55:12,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:12,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:12,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:12,442 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 02:55:18,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:18,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4179 states to 1408 states and 4145 transitions. [2024-12-06 02:55:18,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 4145 transitions. [2024-12-06 02:55:18,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:55:18,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:18,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:18,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:19,141 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 02:55:30,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:30,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4202 states to 1418 states and 4168 transitions. [2024-12-06 02:55:30,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 4168 transitions. [2024-12-06 02:55:30,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:55:30,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:30,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:30,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:30,651 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 02:55:32,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:32,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4216 states to 1423 states and 4182 transitions. [2024-12-06 02:55:32,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 4182 transitions. [2024-12-06 02:55:32,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:55:32,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:32,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:32,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:33,173 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:55:38,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:38,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4226 states to 1428 states and 4192 transitions. [2024-12-06 02:55:38,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 4192 transitions. [2024-12-06 02:55:38,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 02:55:38,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:38,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:38,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:39,084 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:55:46,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:46,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4247 states to 1433 states and 4213 transitions. [2024-12-06 02:55:46,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 4213 transitions. [2024-12-06 02:55:46,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 02:55:46,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:46,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:46,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:46,844 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:55:48,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:48,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 1434 states and 4218 transitions. [2024-12-06 02:55:48,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 4218 transitions. [2024-12-06 02:55:48,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 02:55:48,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:48,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:48,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:48,857 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:55:50,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:50,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4253 states to 1435 states and 4219 transitions. [2024-12-06 02:55:50,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 4219 transitions. [2024-12-06 02:55:50,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:55:50,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:50,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:50,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:50,759 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 02:55:52,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:52,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4261 states to 1436 states and 4227 transitions. [2024-12-06 02:55:52,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4227 transitions. [2024-12-06 02:55:52,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:55:52,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:52,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:52,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:52,564 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 02:55:53,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:53,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4263 states to 1437 states and 4229 transitions. [2024-12-06 02:55:53,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 4229 transitions. [2024-12-06 02:55:53,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:55:53,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:53,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:53,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:53,993 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 02:55:56,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:56,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4266 states to 1439 states and 4232 transitions. [2024-12-06 02:55:56,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 4232 transitions. [2024-12-06 02:55:56,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:55:56,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:56,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:56,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:56,750 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 02:55:58,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:58,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4271 states to 1440 states and 4237 transitions. [2024-12-06 02:55:58,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 4237 transitions. [2024-12-06 02:55:58,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:55:58,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:58,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:58,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:58,450 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 02:56:06,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:06,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4293 states to 1451 states and 4259 transitions. [2024-12-06 02:56:06,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 4259 transitions. [2024-12-06 02:56:06,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:56:06,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:06,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:06,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:06,968 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 02:56:08,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:08,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4299 states to 1452 states and 4265 transitions. [2024-12-06 02:56:08,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 4265 transitions. [2024-12-06 02:56:08,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:56:08,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:08,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:08,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:08,652 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 02:56:16,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:16,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4331 states to 1458 states and 4297 transitions. [2024-12-06 02:56:16,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 4297 transitions. [2024-12-06 02:56:16,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:56:16,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:16,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:16,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:16,256 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 02:56:18,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:18,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4333 states to 1459 states and 4299 transitions. [2024-12-06 02:56:18,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 4299 transitions. [2024-12-06 02:56:18,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:56:18,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:18,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:18,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:18,213 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 02:56:30,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:30,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4379 states to 1469 states and 4345 transitions. [2024-12-06 02:56:30,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 4345 transitions. [2024-12-06 02:56:30,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:56:30,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:30,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:30,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:30,609 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 02:56:31,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:31,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4384 states to 1470 states and 4350 transitions. [2024-12-06 02:56:31,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 4350 transitions. [2024-12-06 02:56:31,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:56:31,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:31,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:31,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:32,014 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 02:56:34,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:34,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4400 states to 1473 states and 4366 transitions. [2024-12-06 02:56:34,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 4366 transitions. [2024-12-06 02:56:34,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:56:34,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:34,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:34,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:34,457 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 02:56:35,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:35,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4410 states to 1474 states and 4376 transitions. [2024-12-06 02:56:35,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 4376 transitions. [2024-12-06 02:56:35,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:56:35,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:35,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:35,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:35,744 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 02:56:37,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:37,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4421 states to 1475 states and 4387 transitions. [2024-12-06 02:56:37,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 4387 transitions. [2024-12-06 02:56:37,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:56:37,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:37,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:37,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:37,310 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 02:56:38,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:38,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4432 states to 1476 states and 4398 transitions. [2024-12-06 02:56:38,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 4398 transitions. [2024-12-06 02:56:38,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:56:38,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:38,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:38,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:38,719 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 02:56:40,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:40,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4447 states to 1481 states and 4413 transitions. [2024-12-06 02:56:40,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 4413 transitions. [2024-12-06 02:56:40,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:56:40,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:40,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:40,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:40,257 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:56:50,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:50,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4496 states to 1493 states and 4462 transitions. [2024-12-06 02:56:50,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 4462 transitions. [2024-12-06 02:56:50,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:56:50,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:50,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:50,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:50,805 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:56:56,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:56,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4514 states to 1499 states and 4480 transitions. [2024-12-06 02:56:56,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 4480 transitions. [2024-12-06 02:56:56,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:56:56,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:56,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:56,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:56,053 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 02:56:57,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:57,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4531 states to 1504 states and 4497 transitions. [2024-12-06 02:56:57,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 4497 transitions. [2024-12-06 02:56:57,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:56:57,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:57,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:57,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:57,424 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:57:01,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:01,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 1508 states and 4507 transitions. [2024-12-06 02:57:01,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 4507 transitions. [2024-12-06 02:57:01,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:57:01,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:01,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:01,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:01,384 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:57:07,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:07,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4560 states to 1515 states and 4526 transitions. [2024-12-06 02:57:07,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 4526 transitions. [2024-12-06 02:57:07,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:57:07,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:07,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:07,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:07,491 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:57:08,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:08,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4563 states to 1516 states and 4529 transitions. [2024-12-06 02:57:08,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 4529 transitions. [2024-12-06 02:57:08,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:57:08,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:08,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:08,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:09,000 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 02:57:09,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:09,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4570 states to 1521 states and 4536 transitions. [2024-12-06 02:57:09,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 4536 transitions. [2024-12-06 02:57:09,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:57:09,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:09,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:09,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:09,126 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 02:57:10,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:10,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4577 states to 1526 states and 4543 transitions. [2024-12-06 02:57:10,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 4543 transitions. [2024-12-06 02:57:10,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:57:10,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:10,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:10,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:10,686 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:57:13,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:13,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4588 states to 1530 states and 4554 transitions. [2024-12-06 02:57:13,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 4554 transitions. [2024-12-06 02:57:13,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:57:13,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:13,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:13,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:19,205 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:57:32,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:32,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4686 states to 1540 states and 4652 transitions. [2024-12-06 02:57:32,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 4652 transitions. [2024-12-06 02:57:32,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:57:32,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:32,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:32,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:32,366 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 02:57:36,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:36,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4699 states to 1546 states and 4665 transitions. [2024-12-06 02:57:36,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 4665 transitions. [2024-12-06 02:57:36,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:57:36,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:36,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:36,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:36,248 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 02:57:37,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:37,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4707 states to 1550 states and 4673 transitions. [2024-12-06 02:57:37,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 4673 transitions. [2024-12-06 02:57:37,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:57:37,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:37,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:37,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:37,846 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 02:57:48,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:48,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4754 states to 1562 states and 4720 transitions. [2024-12-06 02:57:48,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 4720 transitions. [2024-12-06 02:57:48,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:57:48,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:48,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:48,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:48,193 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 02:57:59,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:59,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4790 states to 1574 states and 4756 transitions. [2024-12-06 02:57:59,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 4756 transitions. [2024-12-06 02:57:59,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:57:59,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:59,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:59,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:59,746 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 02:58:03,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:03,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4805 states to 1577 states and 4771 transitions. [2024-12-06 02:58:03,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 4771 transitions. [2024-12-06 02:58:03,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:58:03,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:03,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:03,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:03,210 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 02:58:04,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:04,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4821 states to 1582 states and 4787 transitions. [2024-12-06 02:58:04,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 4787 transitions. [2024-12-06 02:58:04,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:58:04,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:04,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:04,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:04,780 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:58:09,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:09,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4827 states to 1586 states and 4793 transitions. [2024-12-06 02:58:09,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 4793 transitions. [2024-12-06 02:58:09,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:58:09,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:09,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:09,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:09,334 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 02:58:21,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:21,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4854 states to 1598 states and 4820 transitions. [2024-12-06 02:58:21,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 4820 transitions. [2024-12-06 02:58:21,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:58:21,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:21,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:21,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:21,410 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 02:58:25,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:25,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4862 states to 1603 states and 4828 transitions. [2024-12-06 02:58:25,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 4828 transitions. [2024-12-06 02:58:25,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:58:25,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:25,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:25,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:25,799 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:58:27,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:27,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4869 states to 1608 states and 4835 transitions. [2024-12-06 02:58:27,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 4835 transitions. [2024-12-06 02:58:27,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:58:27,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:27,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:27,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:27,262 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:58:28,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:28,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4876 states to 1613 states and 4842 transitions. [2024-12-06 02:58:28,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 4842 transitions. [2024-12-06 02:58:28,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:58:28,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:28,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:28,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:28,726 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 02:58:31,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:31,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4889 states to 1615 states and 4855 transitions. [2024-12-06 02:58:31,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 4855 transitions. [2024-12-06 02:58:31,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:58:31,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:31,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:31,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:31,575 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 02:58:38,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:38,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4905 states to 1620 states and 4871 transitions. [2024-12-06 02:58:38,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 4871 transitions. [2024-12-06 02:58:38,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:58:38,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:38,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:38,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:38,643 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:58:43,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:43,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4920 states to 1626 states and 4886 transitions. [2024-12-06 02:58:43,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 4886 transitions. [2024-12-06 02:58:43,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:58:43,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:43,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:43,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:43,928 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 02:58:45,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:45,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4925 states to 1627 states and 4891 transitions. [2024-12-06 02:58:45,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 4891 transitions. [2024-12-06 02:58:45,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:58:45,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:45,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:45,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:45,338 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 02:58:47,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:47,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4927 states to 1628 states and 4893 transitions. [2024-12-06 02:58:47,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 4893 transitions. [2024-12-06 02:58:47,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:58:47,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:47,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:47,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:47,053 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 02:58:48,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:48,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4930 states to 1630 states and 4896 transitions. [2024-12-06 02:58:48,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 4896 transitions. [2024-12-06 02:58:48,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:58:48,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:48,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:48,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:49,009 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked.