./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec3_product30.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_6415794c-3931-42ef-ad4d-c54adfe15408/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6415794c-3931-42ef-ad4d-c54adfe15408/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_6415794c-3931-42ef-ad4d-c54adfe15408/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6415794c-3931-42ef-ad4d-c54adfe15408/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec3_product30.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6415794c-3931-42ef-ad4d-c54adfe15408/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_6415794c-3931-42ef-ad4d-c54adfe15408/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 bcbcb0270b2ee5ae38e5dd3a933d2995b5c0488c9590f16a6543c0c656cfb023 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:02:04,066 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:02:04,127 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6415794c-3931-42ef-ad4d-c54adfe15408/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 02:02:04,132 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:02:04,133 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:02:04,155 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:02:04,156 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:02:04,156 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:02:04,157 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:02:04,157 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:02:04,157 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:02:04,157 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:02:04,157 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:02:04,157 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:02:04,157 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:02:04,157 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:02:04,158 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:02:04,158 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:02:04,158 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:02:04,158 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:02:04,158 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:02:04,158 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:02:04,158 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:02:04,158 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:02:04,158 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:02:04,159 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:02:04,159 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:02:04,159 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:02:04,159 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:02:04,159 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:02:04,159 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:02:04,159 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:02:04,159 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:02:04,159 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_6415794c-3931-42ef-ad4d-c54adfe15408/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 -> bcbcb0270b2ee5ae38e5dd3a933d2995b5c0488c9590f16a6543c0c656cfb023 [2024-12-06 02:02:04,433 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:02:04,441 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:02:04,442 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:02:04,444 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:02:04,444 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:02:04,446 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6415794c-3931-42ef-ad4d-c54adfe15408/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/product-lines/email_spec3_product30.cil.c [2024-12-06 02:02:07,239 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6415794c-3931-42ef-ad4d-c54adfe15408/bin/ukojak-verify-CZk0znPC7b/data/96237ba2c/0163efac7fc249dc87469abaa26bd4b0/FLAG307354a93 [2024-12-06 02:02:07,540 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:02:07,541 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6415794c-3931-42ef-ad4d-c54adfe15408/sv-benchmarks/c/product-lines/email_spec3_product30.cil.c [2024-12-06 02:02:07,558 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6415794c-3931-42ef-ad4d-c54adfe15408/bin/ukojak-verify-CZk0znPC7b/data/96237ba2c/0163efac7fc249dc87469abaa26bd4b0/FLAG307354a93 [2024-12-06 02:02:07,574 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6415794c-3931-42ef-ad4d-c54adfe15408/bin/ukojak-verify-CZk0znPC7b/data/96237ba2c/0163efac7fc249dc87469abaa26bd4b0 [2024-12-06 02:02:07,576 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:02:07,578 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:02:07,579 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:02:07,579 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:02:07,583 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:02:07,584 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:02:07" (1/1) ... [2024-12-06 02:02:07,585 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@773f94df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:02:07, skipping insertion in model container [2024-12-06 02:02:07,585 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:02:07" (1/1) ... [2024-12-06 02:02:07,628 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:02:07,828 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_6415794c-3931-42ef-ad4d-c54adfe15408/sv-benchmarks/c/product-lines/email_spec3_product30.cil.c[5243,5256] [2024-12-06 02:02:08,098 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:02:08,112 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:02:08,120 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [48] [2024-12-06 02:02:08,121 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [208] [2024-12-06 02:02:08,121 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [217] [2024-12-06 02:02:08,121 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [619] [2024-12-06 02:02:08,121 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [985] [2024-12-06 02:02:08,121 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1288] [2024-12-06 02:02:08,122 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1504] [2024-12-06 02:02:08,122 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1539] [2024-12-06 02:02:08,122 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"SignVerify_spec.i","") [1903] [2024-12-06 02:02:08,122 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1961] [2024-12-06 02:02:08,122 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [3028] [2024-12-06 02:02:08,132 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_6415794c-3931-42ef-ad4d-c54adfe15408/sv-benchmarks/c/product-lines/email_spec3_product30.cil.c[5243,5256] [2024-12-06 02:02:08,221 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:02:08,257 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:02:08,257 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:02:08 WrapperNode [2024-12-06 02:02:08,257 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:02:08,258 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:02:08,259 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:02:08,259 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:02:08,266 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:02:08" (1/1) ... [2024-12-06 02:02:08,289 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:02:08" (1/1) ... [2024-12-06 02:02:08,337 INFO L138 Inliner]: procedures = 132, calls = 211, calls flagged for inlining = 60, calls inlined = 50, statements flattened = 942 [2024-12-06 02:02:08,337 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:02:08,337 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:02:08,338 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:02:08,338 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:02:08,344 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:02:08" (1/1) ... [2024-12-06 02:02:08,344 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:02:08" (1/1) ... [2024-12-06 02:02:08,350 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:02:08" (1/1) ... [2024-12-06 02:02:08,350 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:02:08" (1/1) ... [2024-12-06 02:02:08,368 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:02:08" (1/1) ... [2024-12-06 02:02:08,370 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:02:08" (1/1) ... [2024-12-06 02:02:08,377 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:02:08" (1/1) ... [2024-12-06 02:02:08,382 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:02:08" (1/1) ... [2024-12-06 02:02:08,386 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:02:08" (1/1) ... [2024-12-06 02:02:08,393 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:02:08,394 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:02:08,394 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:02:08,394 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:02:08,395 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:02:08" (1/1) ... [2024-12-06 02:02:08,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:02:08,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6415794c-3931-42ef-ad4d-c54adfe15408/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:02:08,434 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6415794c-3931-42ef-ad4d-c54adfe15408/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:02:08,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6415794c-3931-42ef-ad4d-c54adfe15408/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:02:08,486 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-12-06 02:02:08,486 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-12-06 02:02:08,486 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-12-06 02:02:08,486 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-12-06 02:02:08,486 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-12-06 02:02:08,486 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-12-06 02:02:08,486 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-12-06 02:02:08,487 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-12-06 02:02:08,487 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-12-06 02:02:08,487 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-12-06 02:02:08,487 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-12-06 02:02:08,487 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-12-06 02:02:08,487 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-12-06 02:02:08,487 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-12-06 02:02:08,487 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-12-06 02:02:08,487 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-12-06 02:02:08,487 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-12-06 02:02:08,487 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-12-06 02:02:08,487 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-12-06 02:02:08,488 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-12-06 02:02:08,488 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-12-06 02:02:08,488 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-12-06 02:02:08,488 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-12-06 02:02:08,488 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-12-06 02:02:08,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:02:08,488 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-12-06 02:02:08,488 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-12-06 02:02:08,488 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-12-06 02:02:08,488 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-12-06 02:02:08,488 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-12-06 02:02:08,488 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-12-06 02:02:08,488 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-12-06 02:02:08,489 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-12-06 02:02:08,489 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-12-06 02:02:08,489 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-12-06 02:02:08,489 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-12-06 02:02:08,489 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-12-06 02:02:08,489 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-12-06 02:02:08,489 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-12-06 02:02:08,489 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-12-06 02:02:08,489 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-12-06 02:02:08,489 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-12-06 02:02:08,489 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-12-06 02:02:08,489 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-12-06 02:02:08,489 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-12-06 02:02:08,489 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-12-06 02:02:08,489 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-12-06 02:02:08,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:02:08,490 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-12-06 02:02:08,490 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-12-06 02:02:08,490 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:02:08,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:02:08,680 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:02:08,683 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:02:09,629 INFO L? ?]: Removed 436 outVars from TransFormulas that were not future-live. [2024-12-06 02:02:09,629 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:02:10,200 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:02:10,200 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 02:02:10,201 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:02:10 BoogieIcfgContainer [2024-12-06 02:02:10,201 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:02:10,201 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:02:10,202 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:02:10,213 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:02:10,213 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:02:10" (1/1) ... [2024-12-06 02:02:10,222 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:02:10,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:10,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 198 states and 267 transitions. [2024-12-06 02:02:10,286 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 267 transitions. [2024-12-06 02:02:10,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:02:10,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:10,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:10,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:10,824 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 02:02:10,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:10,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 198 states and 276 transitions. [2024-12-06 02:02:10,949 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 276 transitions. [2024-12-06 02:02:10,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 02:02:10,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:10,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:11,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:11,164 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:02:11,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:11,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 200 states and 288 transitions. [2024-12-06 02:02:11,254 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 288 transitions. [2024-12-06 02:02:11,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:02:11,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:11,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:11,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:11,518 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:02:11,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:11,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 205 states and 309 transitions. [2024-12-06 02:02:11,661 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 309 transitions. [2024-12-06 02:02:11,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:02:11,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:11,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:11,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:11,817 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:02:12,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:12,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 209 states and 324 transitions. [2024-12-06 02:02:12,082 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 324 transitions. [2024-12-06 02:02:12,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:02:12,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:12,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:12,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:12,214 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 02:02:12,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:12,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 212 states and 336 transitions. [2024-12-06 02:02:12,426 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 336 transitions. [2024-12-06 02:02:12,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:02:12,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:12,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:12,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:12,566 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:02:12,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:12,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 218 states and 357 transitions. [2024-12-06 02:02:12,920 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 357 transitions. [2024-12-06 02:02:12,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:02:12,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:12,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:12,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:13,121 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:02:13,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:13,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 222 states and 362 transitions. [2024-12-06 02:02:13,248 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 362 transitions. [2024-12-06 02:02:13,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:02:13,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:13,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:13,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:13,442 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 02:02:13,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:13,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 226 states and 380 transitions. [2024-12-06 02:02:13,812 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 380 transitions. [2024-12-06 02:02:13,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:02:13,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:13,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:13,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:13,922 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:02:14,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:14,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 234 states and 403 transitions. [2024-12-06 02:02:14,579 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 403 transitions. [2024-12-06 02:02:14,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:02:14,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:14,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:14,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:14,710 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:02:14,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:14,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 239 states and 410 transitions. [2024-12-06 02:02:14,753 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 410 transitions. [2024-12-06 02:02:14,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:02:14,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:14,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:14,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:14,863 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:02:15,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:15,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 249 states and 436 transitions. [2024-12-06 02:02:15,689 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 436 transitions. [2024-12-06 02:02:15,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:02:15,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:15,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:15,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:15,843 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:02:16,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:16,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 255 states and 448 transitions. [2024-12-06 02:02:16,037 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 448 transitions. [2024-12-06 02:02:16,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:02:16,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:16,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:16,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:16,133 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:02:16,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:16,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 259 states and 456 transitions. [2024-12-06 02:02:16,349 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 456 transitions. [2024-12-06 02:02:16,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:02:16,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:16,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:16,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:16,477 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 02:02:16,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:16,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 263 states and 471 transitions. [2024-12-06 02:02:16,864 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 471 transitions. [2024-12-06 02:02:16,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:02:16,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:16,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:16,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:17,063 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:02:17,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:17,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 271 states and 500 transitions. [2024-12-06 02:02:17,559 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 500 transitions. [2024-12-06 02:02:17,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:02:17,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:17,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:17,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:17,623 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 02:02:17,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:17,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 272 states and 509 transitions. [2024-12-06 02:02:17,806 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 509 transitions. [2024-12-06 02:02:17,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:02:17,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:17,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:17,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:17,901 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 02:02:18,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:18,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 275 states and 513 transitions. [2024-12-06 02:02:18,188 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 513 transitions. [2024-12-06 02:02:18,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:02:18,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:18,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:18,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:18,323 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:02:19,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:19,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 287 states and 541 transitions. [2024-12-06 02:02:19,584 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 541 transitions. [2024-12-06 02:02:19,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:02:19,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:19,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:19,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:19,691 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:02:20,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:20,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 291 states and 548 transitions. [2024-12-06 02:02:20,017 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 548 transitions. [2024-12-06 02:02:20,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:02:20,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:20,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:20,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:20,073 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 02:02:20,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:20,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 295 states and 562 transitions. [2024-12-06 02:02:20,545 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 562 transitions. [2024-12-06 02:02:20,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:02:20,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:20,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:20,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:20,624 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 02:02:21,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:21,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 301 states and 579 transitions. [2024-12-06 02:02:21,559 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 579 transitions. [2024-12-06 02:02:21,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 02:02:21,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:21,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:21,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:24,111 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:02:28,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:28,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 329 states and 676 transitions. [2024-12-06 02:02:28,099 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 676 transitions. [2024-12-06 02:02:28,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 02:02:28,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:28,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:28,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:29,508 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:02:29,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:29,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 330 states and 687 transitions. [2024-12-06 02:02:29,882 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 687 transitions. [2024-12-06 02:02:29,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:02:29,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:29,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:29,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:30,072 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:02:33,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:33,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 344 states and 735 transitions. [2024-12-06 02:02:33,080 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 735 transitions. [2024-12-06 02:02:33,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:02:33,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:33,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:33,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:33,153 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 02:02:34,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:34,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 348 states and 751 transitions. [2024-12-06 02:02:34,149 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 751 transitions. [2024-12-06 02:02:34,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:02:34,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:34,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:34,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:34,286 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:02:34,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:34,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 349 states and 751 transitions. [2024-12-06 02:02:34,600 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 751 transitions. [2024-12-06 02:02:34,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:02:34,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:34,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:34,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:34,675 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 02:02:36,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:36,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 355 states and 769 transitions. [2024-12-06 02:02:36,249 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 769 transitions. [2024-12-06 02:02:36,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:02:36,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:36,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:36,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:37,026 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:02:39,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:39,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 365 states and 802 transitions. [2024-12-06 02:02:39,438 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 802 transitions. [2024-12-06 02:02:39,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:02:39,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:39,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:39,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:39,489 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:02:40,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:40,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 371 states and 813 transitions. [2024-12-06 02:02:40,508 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 813 transitions. [2024-12-06 02:02:40,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:02:40,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:40,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:40,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:40,606 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:02:40,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:40,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 375 states and 820 transitions. [2024-12-06 02:02:40,792 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 820 transitions. [2024-12-06 02:02:40,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 02:02:40,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:40,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:40,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:40,874 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:02:40,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:40,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 380 states and 828 transitions. [2024-12-06 02:02:40,927 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 828 transitions. [2024-12-06 02:02:40,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:02:40,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:40,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:40,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:41,012 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:02:41,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:41,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 386 states and 842 transitions. [2024-12-06 02:02:41,466 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 842 transitions. [2024-12-06 02:02:41,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 02:02:41,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:41,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:41,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:41,627 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 02:02:45,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:45,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 402 states and 890 transitions. [2024-12-06 02:02:45,268 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 890 transitions. [2024-12-06 02:02:45,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:02:45,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:45,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:45,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:45,342 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:02:45,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:45,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 403 states and 890 transitions. [2024-12-06 02:02:45,583 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 890 transitions. [2024-12-06 02:02:45,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:02:45,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:45,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:45,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:45,658 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:02:47,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:47,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 409 states and 911 transitions. [2024-12-06 02:02:47,042 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 911 transitions. [2024-12-06 02:02:47,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:02:47,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:47,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:47,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:47,210 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 02:02:51,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:51,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 427 states and 984 transitions. [2024-12-06 02:02:51,524 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 984 transitions. [2024-12-06 02:02:51,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:02:51,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:51,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:51,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:51,622 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:02:52,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:52,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 432 states and 991 transitions. [2024-12-06 02:02:52,668 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 991 transitions. [2024-12-06 02:02:52,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:02:52,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:52,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:52,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:52,753 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:02:52,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:52,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 437 states and 998 transitions. [2024-12-06 02:02:52,802 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 998 transitions. [2024-12-06 02:02:52,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:02:52,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:52,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:52,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:52,852 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:02:54,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:54,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 442 states and 1024 transitions. [2024-12-06 02:02:54,325 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 1024 transitions. [2024-12-06 02:02:54,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:02:54,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:54,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:54,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:54,374 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:02:55,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:55,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 445 states and 1030 transitions. [2024-12-06 02:02:55,062 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 1030 transitions. [2024-12-06 02:02:55,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:02:55,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:55,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:55,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:55,121 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:02:55,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:55,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 447 states and 1034 transitions. [2024-12-06 02:02:55,312 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 1034 transitions. [2024-12-06 02:02:55,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:02:55,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:55,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:55,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:55,362 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 02:02:56,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:56,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 451 states and 1048 transitions. [2024-12-06 02:02:56,200 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 1048 transitions. [2024-12-06 02:02:56,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:02:56,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:56,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:56,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:56,256 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 02:02:59,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:59,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 462 states and 1075 transitions. [2024-12-06 02:02:59,264 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 1075 transitions. [2024-12-06 02:02:59,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:02:59,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:59,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:59,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:59,318 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:03:01,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:01,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 470 states and 1102 transitions. [2024-12-06 02:03:01,253 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1102 transitions. [2024-12-06 02:03:01,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:03:01,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:01,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:01,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:01,311 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:03:03,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:03,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 477 states and 1125 transitions. [2024-12-06 02:03:03,398 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 1125 transitions. [2024-12-06 02:03:03,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:03:03,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:03,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:03,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:03,631 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:03:05,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:05,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 481 states and 1156 transitions. [2024-12-06 02:03:05,320 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 1156 transitions. [2024-12-06 02:03:05,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:03:05,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:05,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:05,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:05,378 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:03:05,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:05,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 482 states and 1168 transitions. [2024-12-06 02:03:05,842 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1168 transitions. [2024-12-06 02:03:05,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:03:05,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:05,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:05,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:06,050 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 02:03:12,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:12,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 502 states and 1251 transitions. [2024-12-06 02:03:12,278 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1251 transitions. [2024-12-06 02:03:12,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:03:12,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:12,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:12,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:12,364 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:03:14,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:14,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 510 states and 1289 transitions. [2024-12-06 02:03:14,470 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 1289 transitions. [2024-12-06 02:03:14,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:03:14,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:14,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:14,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:14,521 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:03:14,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:14,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 511 states and 1303 transitions. [2024-12-06 02:03:14,930 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1303 transitions. [2024-12-06 02:03:14,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:03:14,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:14,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:14,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:14,985 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:03:15,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:15,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 515 states and 1309 transitions. [2024-12-06 02:03:15,811 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1309 transitions. [2024-12-06 02:03:15,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:03:15,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:15,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:15,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:15,863 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 02:03:16,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:16,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 519 states and 1323 transitions. [2024-12-06 02:03:16,848 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 1323 transitions. [2024-12-06 02:03:16,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:03:16,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:16,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:16,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:16,899 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 02:03:21,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:21,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 531 states and 1356 transitions. [2024-12-06 02:03:21,002 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1356 transitions. [2024-12-06 02:03:21,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:03:21,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:21,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:21,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:21,231 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:03:22,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:22,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 536 states and 1364 transitions. [2024-12-06 02:03:22,759 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1364 transitions. [2024-12-06 02:03:22,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:03:22,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:22,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:22,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:22,816 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:03:26,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:26,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 545 states and 1398 transitions. [2024-12-06 02:03:26,094 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1398 transitions. [2024-12-06 02:03:26,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:03:26,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:26,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:26,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:26,207 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:03:27,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:27,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 548 states and 1414 transitions. [2024-12-06 02:03:27,757 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1414 transitions. [2024-12-06 02:03:27,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:03:27,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:27,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:27,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:27,831 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:03:28,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:28,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 549 states and 1415 transitions. [2024-12-06 02:03:28,431 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1415 transitions. [2024-12-06 02:03:28,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:03:28,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:28,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:28,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:28,659 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 02:03:36,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:36,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 571 states and 1509 transitions. [2024-12-06 02:03:36,713 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1509 transitions. [2024-12-06 02:03:36,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:03:36,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:36,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:36,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:36,794 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:03:36,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:36,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 573 states and 1511 transitions. [2024-12-06 02:03:36,836 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1511 transitions. [2024-12-06 02:03:36,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:03:36,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:36,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:36,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:36,886 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:03:39,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:39,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 581 states and 1550 transitions. [2024-12-06 02:03:39,441 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1550 transitions. [2024-12-06 02:03:39,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:03:39,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:39,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:39,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:39,490 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:03:40,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:40,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 586 states and 1571 transitions. [2024-12-06 02:03:40,777 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1571 transitions. [2024-12-06 02:03:40,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:03:40,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:40,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:40,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:40,876 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:03:42,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:42,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 591 states and 1578 transitions. [2024-12-06 02:03:42,400 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1578 transitions. [2024-12-06 02:03:42,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:03:42,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:42,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:42,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:42,469 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:03:44,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:44,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 597 states and 1589 transitions. [2024-12-06 02:03:44,595 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1589 transitions. [2024-12-06 02:03:44,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:03:44,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:44,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:44,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:44,679 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:03:44,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:44,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 601 states and 1602 transitions. [2024-12-06 02:03:44,944 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1602 transitions. [2024-12-06 02:03:44,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:03:44,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:44,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:44,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:45,042 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:03:45,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:45,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 606 states and 1610 transitions. [2024-12-06 02:03:45,102 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1610 transitions. [2024-12-06 02:03:45,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:03:45,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:45,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:45,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:45,168 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:03:49,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:49,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 615 states and 1643 transitions. [2024-12-06 02:03:49,367 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1643 transitions. [2024-12-06 02:03:49,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:03:49,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:49,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:49,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:49,431 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:03:51,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:51,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 619 states and 1661 transitions. [2024-12-06 02:03:51,892 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1661 transitions. [2024-12-06 02:03:51,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:03:51,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:51,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:51,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:51,942 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 02:03:54,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:54,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 625 states and 1672 transitions. [2024-12-06 02:03:54,115 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1672 transitions. [2024-12-06 02:03:54,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:03:54,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:54,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:54,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:59,772 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:04:30,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:30,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 680 states and 1825 transitions. [2024-12-06 02:04:30,107 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1825 transitions. [2024-12-06 02:04:30,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:04:30,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:30,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:30,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:32,411 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:04:34,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:34,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 680 states and 1825 transitions. [2024-12-06 02:04:34,058 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1825 transitions. [2024-12-06 02:04:34,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:04:34,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:34,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:34,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:34,146 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:04:34,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:34,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 681 states and 1825 transitions. [2024-12-06 02:04:34,938 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1825 transitions. [2024-12-06 02:04:34,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:04:34,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:34,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:34,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:35,003 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 02:04:36,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:36,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 685 states and 1837 transitions. [2024-12-06 02:04:36,865 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1837 transitions. [2024-12-06 02:04:36,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:04:36,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:36,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:36,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:36,946 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:04:39,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:39,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1870 states to 691 states and 1848 transitions. [2024-12-06 02:04:39,826 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1848 transitions. [2024-12-06 02:04:39,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:04:39,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:39,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:39,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:39,881 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 02:04:40,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:40,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 692 states and 1852 transitions. [2024-12-06 02:04:40,958 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1852 transitions. [2024-12-06 02:04:40,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:04:40,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:40,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:40,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:41,013 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 02:04:48,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:48,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1903 states to 706 states and 1881 transitions. [2024-12-06 02:04:48,330 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1881 transitions. [2024-12-06 02:04:48,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:04:48,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:48,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:48,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:48,421 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:04:54,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:54,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 715 states and 1914 transitions. [2024-12-06 02:04:54,321 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1914 transitions. [2024-12-06 02:04:54,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:04:54,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:54,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:54,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:54,397 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:04:57,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:57,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 719 states and 1932 transitions. [2024-12-06 02:04:57,775 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1932 transitions. [2024-12-06 02:04:57,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:04:57,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:57,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:57,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:02,620 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:05:27,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:27,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 743 states and 2017 transitions. [2024-12-06 02:05:27,495 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 2017 transitions. [2024-12-06 02:05:27,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:05:27,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:27,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:27,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:30,886 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:05:38,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:38,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 741 states and 2014 transitions. [2024-12-06 02:05:38,643 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 2014 transitions. [2024-12-06 02:05:38,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:05:38,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:38,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:38,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:38,697 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:05:42,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:42,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2092 states to 747 states and 2027 transitions. [2024-12-06 02:05:42,919 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 2027 transitions. [2024-12-06 02:05:42,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:05:42,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:42,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:42,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:42,978 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:05:45,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:45,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 752 states and 2053 transitions. [2024-12-06 02:05:45,938 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 2053 transitions. [2024-12-06 02:05:45,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:05:45,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:45,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:45,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:46,003 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:05:50,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:50,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 758 states and 2065 transitions. [2024-12-06 02:05:50,165 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 2065 transitions. [2024-12-06 02:05:50,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:05:50,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:50,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:50,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:50,231 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 02:05:51,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:51,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2141 states to 762 states and 2076 transitions. [2024-12-06 02:05:51,912 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 2076 transitions. [2024-12-06 02:05:51,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:05:51,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:51,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:51,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:51,964 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 02:06:03,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:03,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 778 states and 2113 transitions. [2024-12-06 02:06:03,779 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 2113 transitions. [2024-12-06 02:06:03,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:06:03,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:03,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:03,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:03,834 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 02:06:07,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:07,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 784 states and 2144 transitions. [2024-12-06 02:06:07,447 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 2144 transitions. [2024-12-06 02:06:07,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 02:06:07,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:07,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:07,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:07,618 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:06:08,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:08,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 785 states and 2145 transitions. [2024-12-06 02:06:08,697 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 2145 transitions. [2024-12-06 02:06:08,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:06:08,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:08,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:08,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:08,785 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:06:11,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:11,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 787 states and 2164 transitions. [2024-12-06 02:06:11,103 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 2164 transitions. [2024-12-06 02:06:11,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:06:11,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:11,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:11,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:11,188 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:06:13,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:13,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 789 states and 2191 transitions. [2024-12-06 02:06:13,149 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 2191 transitions. [2024-12-06 02:06:13,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:06:13,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:13,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:13,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:13,357 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:06:18,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:18,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 797 states and 2217 transitions. [2024-12-06 02:06:18,736 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 2217 transitions. [2024-12-06 02:06:18,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:06:18,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:18,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:18,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:18,791 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 02:06:22,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:22,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 801 states and 2224 transitions. [2024-12-06 02:06:22,621 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 2224 transitions. [2024-12-06 02:06:22,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:06:22,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:22,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:22,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:22,687 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 02:06:22,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:22,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 806 states and 2234 transitions. [2024-12-06 02:06:22,765 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 2234 transitions. [2024-12-06 02:06:22,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:06:22,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:22,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:22,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:22,822 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 02:06:26,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:26,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 810 states and 2241 transitions. [2024-12-06 02:06:26,728 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 2241 transitions. [2024-12-06 02:06:26,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:06:26,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:26,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:26,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:27,915 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:06:47,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:47,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 825 states and 2265 transitions. [2024-12-06 02:06:47,098 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2265 transitions. [2024-12-06 02:06:47,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:06:47,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:47,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:47,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:51,540 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:06:55,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:55,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 825 states and 2265 transitions. [2024-12-06 02:06:55,460 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2265 transitions. [2024-12-06 02:06:55,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:06:55,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:55,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:55,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:56,138 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:06:56,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:56,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 825 states and 2265 transitions. [2024-12-06 02:06:56,229 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2265 transitions. [2024-12-06 02:06:56,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:06:56,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:56,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:56,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:57,343 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:06:57,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:57,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 825 states and 2265 transitions. [2024-12-06 02:06:57,423 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2265 transitions. [2024-12-06 02:06:57,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:06:57,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:57,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:57,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:04,562 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:07:17,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:17,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 827 states and 2270 transitions. [2024-12-06 02:07:17,045 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 2270 transitions. [2024-12-06 02:07:17,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:07:17,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:17,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:17,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:17,713 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:07:17,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:17,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 827 states and 2270 transitions. [2024-12-06 02:07:17,789 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 2270 transitions. [2024-12-06 02:07:17,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:07:17,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:17,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:17,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:18,554 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:07:18,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:18,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 827 states and 2270 transitions. [2024-12-06 02:07:18,627 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 2270 transitions. [2024-12-06 02:07:18,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:07:18,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:18,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:18,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:19,316 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:07:19,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:19,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 827 states and 2270 transitions. [2024-12-06 02:07:19,401 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 2270 transitions. [2024-12-06 02:07:19,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:07:19,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:19,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:19,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:20,667 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:07:46,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:46,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 847 states and 2307 transitions. [2024-12-06 02:07:46,171 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2307 transitions. [2024-12-06 02:07:46,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:07:46,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:46,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:46,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:46,243 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 02:07:46,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:46,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 852 states and 2316 transitions. [2024-12-06 02:07:46,331 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 2316 transitions. [2024-12-06 02:07:46,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:07:46,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:46,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:46,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:46,435 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:07:46,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:46,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2399 states to 857 states and 2323 transitions. [2024-12-06 02:07:46,510 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 2323 transitions. [2024-12-06 02:07:46,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:07:46,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:46,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:46,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:46,562 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 02:07:50,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:50,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2423 states to 861 states and 2347 transitions. [2024-12-06 02:07:50,032 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 2347 transitions. [2024-12-06 02:07:50,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:07:50,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:50,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:50,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:50,117 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:07:53,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:53,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2447 states to 865 states and 2371 transitions. [2024-12-06 02:07:53,475 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 2371 transitions. [2024-12-06 02:07:53,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:07:53,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:53,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:53,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:53,677 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 02:07:57,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:57,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 869 states and 2395 transitions. [2024-12-06 02:07:57,191 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2395 transitions. [2024-12-06 02:07:57,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:07:57,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:57,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:57,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:57,267 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:08:00,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:00,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 872 states and 2403 transitions. [2024-12-06 02:08:00,701 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2403 transitions. [2024-12-06 02:08:00,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:08:00,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:00,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:00,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:00,757 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 02:08:05,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:05,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 878 states and 2427 transitions. [2024-12-06 02:08:05,358 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2427 transitions. [2024-12-06 02:08:05,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:05,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:05,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:05,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:06,137 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:06,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:06,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 878 states and 2427 transitions. [2024-12-06 02:08:06,218 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2427 transitions. [2024-12-06 02:08:06,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:06,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:06,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:06,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:06,872 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:06,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:06,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 878 states and 2427 transitions. [2024-12-06 02:08:06,960 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2427 transitions. [2024-12-06 02:08:06,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:06,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:06,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:06,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:07,622 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:07,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:07,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 878 states and 2427 transitions. [2024-12-06 02:08:07,709 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2427 transitions. [2024-12-06 02:08:07,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:07,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:07,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:07,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:08,510 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:08,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:08,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 878 states and 2427 transitions. [2024-12-06 02:08:08,607 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2427 transitions. [2024-12-06 02:08:08,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:08,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:08,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:08,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:09,270 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:09,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:09,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 878 states and 2427 transitions. [2024-12-06 02:08:09,363 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2427 transitions. [2024-12-06 02:08:09,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:09,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:09,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:09,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:10,173 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:10,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:10,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 878 states and 2427 transitions. [2024-12-06 02:08:10,260 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2427 transitions. [2024-12-06 02:08:10,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:10,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:10,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:10,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:10,929 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:11,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:11,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 878 states and 2427 transitions. [2024-12-06 02:08:11,021 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2427 transitions. [2024-12-06 02:08:11,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:11,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:11,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:11,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:11,692 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:11,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:11,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 878 states and 2427 transitions. [2024-12-06 02:08:11,764 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2427 transitions. [2024-12-06 02:08:11,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:11,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:11,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:11,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:12,679 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:12,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:12,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 878 states and 2427 transitions. [2024-12-06 02:08:12,771 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2427 transitions. [2024-12-06 02:08:12,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:12,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:12,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:12,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:13,427 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:13,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:13,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 878 states and 2427 transitions. [2024-12-06 02:08:13,500 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2427 transitions. [2024-12-06 02:08:13,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:13,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:13,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:13,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:15,355 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:18,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:18,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 876 states and 2422 transitions. [2024-12-06 02:08:18,538 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:08:18,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:18,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:18,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:18,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:19,734 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:22,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:22,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 876 states and 2422 transitions. [2024-12-06 02:08:22,234 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:08:22,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:22,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:22,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:22,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:23,054 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:23,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:23,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 876 states and 2422 transitions. [2024-12-06 02:08:23,194 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:08:23,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:23,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:23,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:23,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:24,950 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:08:25,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:25,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 876 states and 2422 transitions. [2024-12-06 02:08:25,102 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:08:25,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:25,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:25,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:25,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:25,840 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:25,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:25,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 876 states and 2422 transitions. [2024-12-06 02:08:25,919 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:08:25,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:25,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:25,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:25,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:26,570 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:26,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:26,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 876 states and 2422 transitions. [2024-12-06 02:08:26,665 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:08:26,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:26,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:26,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:26,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:27,434 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:27,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:27,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 876 states and 2422 transitions. [2024-12-06 02:08:27,520 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:08:27,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:27,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:27,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:27,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:28,631 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:29,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:29,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 876 states and 2422 transitions. [2024-12-06 02:08:29,181 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:08:29,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:29,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:29,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:29,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:29,827 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:29,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:29,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 876 states and 2422 transitions. [2024-12-06 02:08:29,907 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:08:29,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:29,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:29,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:29,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:30,584 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:30,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:30,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 876 states and 2422 transitions. [2024-12-06 02:08:30,681 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:08:30,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:30,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:30,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:30,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:31,468 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:31,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:31,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 876 states and 2422 transitions. [2024-12-06 02:08:31,551 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:08:31,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:31,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:31,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:31,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:32,231 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:32,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:32,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 876 states and 2422 transitions. [2024-12-06 02:08:32,313 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:08:32,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:32,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:32,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:32,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:32,990 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:33,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:33,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 876 states and 2422 transitions. [2024-12-06 02:08:33,074 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:08:33,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:33,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:33,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:33,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:34,305 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:08:34,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:34,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 876 states and 2422 transitions. [2024-12-06 02:08:34,397 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:08:34,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:34,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:34,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:34,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:34,988 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:35,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:35,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 876 states and 2422 transitions. [2024-12-06 02:08:35,069 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:08:35,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:35,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:35,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:35,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:35,800 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:35,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:35,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 876 states and 2422 transitions. [2024-12-06 02:08:35,882 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:08:35,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:35,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:35,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:35,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:36,530 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:36,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:36,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 876 states and 2422 transitions. [2024-12-06 02:08:36,612 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:08:36,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:36,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:36,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:36,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:37,318 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:37,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:37,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 876 states and 2422 transitions. [2024-12-06 02:08:37,391 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:08:37,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:37,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:37,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:37,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:39,277 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:40,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:40,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 876 states and 2422 transitions. [2024-12-06 02:08:40,445 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:08:40,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:40,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:40,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:40,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:41,127 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:41,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:41,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 876 states and 2422 transitions. [2024-12-06 02:08:41,236 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:08:41,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:41,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:41,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:41,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:41,889 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:41,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:41,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 876 states and 2422 transitions. [2024-12-06 02:08:41,976 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:08:41,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:41,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:41,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:42,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:42,839 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:42,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:42,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 876 states and 2422 transitions. [2024-12-06 02:08:42,917 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:08:42,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:42,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:42,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:42,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:43,728 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:43,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:43,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 876 states and 2422 transitions. [2024-12-06 02:08:43,819 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:08:43,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:43,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:43,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:43,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:44,943 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:48,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:48,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 876 states and 2422 transitions. [2024-12-06 02:08:48,389 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:08:48,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:48,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:48,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:48,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:49,151 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:49,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:49,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 876 states and 2422 transitions. [2024-12-06 02:08:49,239 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:08:49,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:49,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:49,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:49,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:49,887 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:49,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:49,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 876 states and 2422 transitions. [2024-12-06 02:08:49,976 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:08:49,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:49,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:49,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:50,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:50,577 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:50,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:50,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 876 states and 2422 transitions. [2024-12-06 02:08:50,677 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:08:50,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:50,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:50,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:50,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:51,347 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:51,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:51,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 876 states and 2422 transitions. [2024-12-06 02:08:51,433 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:08:51,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:51,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:51,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:51,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:52,210 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:52,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:52,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 876 states and 2422 transitions. [2024-12-06 02:08:52,293 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:08:52,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:52,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:52,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:52,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:52,956 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:53,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:53,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 876 states and 2422 transitions. [2024-12-06 02:08:53,047 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:08:53,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:53,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:53,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:53,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:53,708 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:53,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:53,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 876 states and 2422 transitions. [2024-12-06 02:08:53,807 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:08:53,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:53,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:53,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:53,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:54,463 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:54,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:54,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 876 states and 2422 transitions. [2024-12-06 02:08:54,547 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:08:54,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:54,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:54,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:54,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:55,308 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:55,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:55,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 876 states and 2422 transitions. [2024-12-06 02:08:55,388 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:08:55,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:55,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:55,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:55,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:56,020 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:56,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:56,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 876 states and 2422 transitions. [2024-12-06 02:08:56,101 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:08:56,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:56,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:56,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:56,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:56,752 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:56,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:56,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 876 states and 2422 transitions. [2024-12-06 02:08:56,833 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:08:56,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:56,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:56,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:56,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:57,490 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:57,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:57,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 876 states and 2422 transitions. [2024-12-06 02:08:57,573 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:08:57,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:57,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:57,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:57,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:58,330 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:58,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:58,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 876 states and 2422 transitions. [2024-12-06 02:08:58,457 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:08:58,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:58,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:58,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:58,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:59,444 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:08:59,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:59,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 876 states and 2422 transitions. [2024-12-06 02:08:59,528 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:08:59,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:59,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:59,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:59,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:00,281 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:09:00,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:00,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 876 states and 2422 transitions. [2024-12-06 02:09:00,368 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:09:00,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:09:00,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:00,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:00,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:01,088 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:09:01,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:01,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 876 states and 2422 transitions. [2024-12-06 02:09:01,178 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:09:01,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:09:01,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:01,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:01,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:02,415 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:09:03,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:03,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 876 states and 2422 transitions. [2024-12-06 02:09:03,056 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:09:03,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:09:03,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:03,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:03,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:03,776 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:09:03,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:03,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 876 states and 2422 transitions. [2024-12-06 02:09:03,856 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:09:03,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:09:03,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:03,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:03,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:04,428 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:09:04,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:04,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 876 states and 2422 transitions. [2024-12-06 02:09:04,504 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:09:04,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:09:04,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:04,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:04,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:05,248 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:09:05,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:05,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 876 states and 2422 transitions. [2024-12-06 02:09:05,334 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2422 transitions. [2024-12-06 02:09:05,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:09:05,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:05,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:05,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:11,235 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:09:32,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:32,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2542 states to 880 states and 2431 transitions. [2024-12-06 02:09:32,147 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 2431 transitions. [2024-12-06 02:09:32,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:09:32,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:32,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:32,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:33,334 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:09:34,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:34,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2542 states to 880 states and 2431 transitions. [2024-12-06 02:09:34,325 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 2431 transitions. [2024-12-06 02:09:34,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:09:34,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:34,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:34,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:35,075 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:09:35,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:35,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2542 states to 880 states and 2431 transitions. [2024-12-06 02:09:35,468 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 2431 transitions. [2024-12-06 02:09:35,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:09:35,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:35,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:35,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:36,139 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:09:36,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:36,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2542 states to 880 states and 2431 transitions. [2024-12-06 02:09:36,787 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 2431 transitions. [2024-12-06 02:09:36,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:09:36,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:36,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:36,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:37,466 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:09:37,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:37,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2542 states to 880 states and 2431 transitions. [2024-12-06 02:09:37,571 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 2431 transitions. [2024-12-06 02:09:37,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:09:37,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:37,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:37,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:38,323 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:09:38,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:38,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2542 states to 880 states and 2431 transitions. [2024-12-06 02:09:38,425 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 2431 transitions. [2024-12-06 02:09:38,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:09:38,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:38,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:38,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:39,104 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:09:39,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:39,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2542 states to 880 states and 2431 transitions. [2024-12-06 02:09:39,841 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 2431 transitions. [2024-12-06 02:09:39,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:09:39,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:39,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:39,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:40,510 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:09:40,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:40,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2542 states to 880 states and 2431 transitions. [2024-12-06 02:09:40,611 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 2431 transitions. [2024-12-06 02:09:40,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:09:40,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:40,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:40,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:47,578 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:10:42,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:42,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 923 states and 2554 transitions. [2024-12-06 02:10:42,960 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2554 transitions. [2024-12-06 02:10:42,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:10:42,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:42,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:42,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:44,063 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:10:44,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:44,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 923 states and 2554 transitions. [2024-12-06 02:10:44,178 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2554 transitions. [2024-12-06 02:10:44,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:10:44,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:44,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:44,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:44,833 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:10:44,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:44,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 923 states and 2554 transitions. [2024-12-06 02:10:44,930 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2554 transitions. [2024-12-06 02:10:44,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:10:44,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:44,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:45,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:45,740 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:10:45,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:45,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 923 states and 2554 transitions. [2024-12-06 02:10:45,843 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2554 transitions. [2024-12-06 02:10:45,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:10:45,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:45,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:45,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:46,465 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:10:46,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:46,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 923 states and 2554 transitions. [2024-12-06 02:10:46,577 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2554 transitions. [2024-12-06 02:10:46,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:10:46,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:46,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:46,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:47,206 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:10:47,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:47,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 923 states and 2554 transitions. [2024-12-06 02:10:47,319 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2554 transitions. [2024-12-06 02:10:47,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:10:47,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:47,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:47,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:47,984 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:10:48,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:48,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 923 states and 2554 transitions. [2024-12-06 02:10:48,085 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2554 transitions. [2024-12-06 02:10:48,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:10:48,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:48,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:48,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:48,907 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:10:49,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:49,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 923 states and 2554 transitions. [2024-12-06 02:10:49,013 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2554 transitions. [2024-12-06 02:10:49,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:10:49,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:49,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:49,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:49,782 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:10:49,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:49,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 923 states and 2554 transitions. [2024-12-06 02:10:49,878 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2554 transitions. [2024-12-06 02:10:49,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:10:49,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:49,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:49,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:50,606 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:10:50,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:50,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 923 states and 2554 transitions. [2024-12-06 02:10:50,713 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2554 transitions. [2024-12-06 02:10:50,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:10:50,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:50,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:50,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:51,373 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:10:51,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:51,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 923 states and 2554 transitions. [2024-12-06 02:10:51,466 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2554 transitions. [2024-12-06 02:10:51,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:10:51,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:51,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:51,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:52,288 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:10:52,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:52,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 923 states and 2554 transitions. [2024-12-06 02:10:52,389 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2554 transitions. [2024-12-06 02:10:52,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:10:52,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:52,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:52,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:53,056 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:10:53,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:53,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 923 states and 2554 transitions. [2024-12-06 02:10:53,164 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2554 transitions. [2024-12-06 02:10:53,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:10:53,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:53,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:53,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:53,830 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:10:53,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:53,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 923 states and 2554 transitions. [2024-12-06 02:10:53,928 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2554 transitions. [2024-12-06 02:10:53,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:10:53,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:53,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:53,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:54,517 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:10:54,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:54,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 923 states and 2554 transitions. [2024-12-06 02:10:54,628 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2554 transitions. [2024-12-06 02:10:54,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:10:54,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:54,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:54,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:55,297 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:10:55,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:55,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 923 states and 2554 transitions. [2024-12-06 02:10:55,403 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2554 transitions. [2024-12-06 02:10:55,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:10:55,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:55,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:55,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:56,291 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:10:56,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:56,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 923 states and 2554 transitions. [2024-12-06 02:10:56,399 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2554 transitions. [2024-12-06 02:10:56,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:10:56,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:56,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:56,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:57,757 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:11:01,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:01,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 925 states and 2559 transitions. [2024-12-06 02:11:01,556 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2559 transitions. [2024-12-06 02:11:01,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:11:01,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:01,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:01,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:02,825 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:11:04,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:04,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2675 states to 925 states and 2559 transitions. [2024-12-06 02:11:04,510 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2559 transitions. [2024-12-06 02:11:04,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:11:04,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:04,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:04,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:19,621 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:13:02,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:02,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2850 states to 978 states and 2706 transitions. [2024-12-06 02:13:02,212 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 2706 transitions. [2024-12-06 02:13:02,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:13:02,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:02,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:02,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:02,917 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:13:03,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:03,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2850 states to 978 states and 2706 transitions. [2024-12-06 02:13:03,420 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 2706 transitions. [2024-12-06 02:13:03,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:13:03,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:03,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:03,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:14,872 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:14:31,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:31,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2995 states to 1019 states and 2827 transitions. [2024-12-06 02:14:31,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 2827 transitions. [2024-12-06 02:14:31,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:14:31,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:31,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:31,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:32,381 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:14:38,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:38,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 1021 states and 2832 transitions. [2024-12-06 02:14:38,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2832 transitions. [2024-12-06 02:14:38,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:14:38,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:38,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:38,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:39,267 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:14:39,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:39,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 1021 states and 2832 transitions. [2024-12-06 02:14:39,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2832 transitions. [2024-12-06 02:14:39,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:14:39,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:39,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:39,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:40,032 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:14:40,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:40,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 1021 states and 2832 transitions. [2024-12-06 02:14:40,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2832 transitions. [2024-12-06 02:14:40,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:14:40,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:40,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:40,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:40,747 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:14:40,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:40,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 1021 states and 2832 transitions. [2024-12-06 02:14:40,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2832 transitions. [2024-12-06 02:14:40,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:14:40,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:40,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:40,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:41,433 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:14:41,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:41,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 1021 states and 2832 transitions. [2024-12-06 02:14:41,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2832 transitions. [2024-12-06 02:14:41,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:14:41,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:41,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:41,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:42,068 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:14:42,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:42,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 1021 states and 2832 transitions. [2024-12-06 02:14:42,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2832 transitions. [2024-12-06 02:14:42,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:14:42,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:42,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:42,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:42,830 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:14:44,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:44,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 1017 states and 2822 transitions. [2024-12-06 02:14:44,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2822 transitions. [2024-12-06 02:14:44,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:14:44,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:44,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:44,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:45,360 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:14:45,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:45,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 1017 states and 2822 transitions. [2024-12-06 02:14:45,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2822 transitions. [2024-12-06 02:14:45,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:14:45,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:45,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:45,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:46,194 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:14:46,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:46,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 1017 states and 2822 transitions. [2024-12-06 02:14:46,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2822 transitions. [2024-12-06 02:14:46,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:14:46,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:46,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:46,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:46,821 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:14:46,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:46,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 1017 states and 2822 transitions. [2024-12-06 02:14:46,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2822 transitions. [2024-12-06 02:14:46,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:14:46,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:46,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:46,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:47,840 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:14:47,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:47,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 1017 states and 2822 transitions. [2024-12-06 02:14:47,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2822 transitions. [2024-12-06 02:14:47,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:14:47,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:47,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:47,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:48,662 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:14:48,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:48,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 1017 states and 2822 transitions. [2024-12-06 02:14:48,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2822 transitions. [2024-12-06 02:14:48,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:14:48,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:48,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:48,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:49,257 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:14:49,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:49,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 1017 states and 2822 transitions. [2024-12-06 02:14:49,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2822 transitions. [2024-12-06 02:14:49,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:14:49,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:49,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:49,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:50,544 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:14:56,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:56,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 1018 states and 2824 transitions. [2024-12-06 02:14:56,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2824 transitions. [2024-12-06 02:14:56,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:14:56,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:56,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:56,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:57,337 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:14:57,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:57,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 1018 states and 2824 transitions. [2024-12-06 02:14:57,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2824 transitions. [2024-12-06 02:14:57,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:14:57,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:57,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:57,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:57,977 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:14:58,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:58,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 1018 states and 2824 transitions. [2024-12-06 02:14:58,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2824 transitions. [2024-12-06 02:14:58,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:14:58,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:58,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:58,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:58,878 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:14:58,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:58,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 1018 states and 2824 transitions. [2024-12-06 02:14:58,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2824 transitions. [2024-12-06 02:14:58,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:14:58,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:58,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:59,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:59,463 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:14:59,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:59,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 1018 states and 2824 transitions. [2024-12-06 02:14:59,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2824 transitions. [2024-12-06 02:14:59,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:14:59,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:59,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:59,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:00,094 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:15:00,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:00,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 1018 states and 2824 transitions. [2024-12-06 02:15:00,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2824 transitions. [2024-12-06 02:15:00,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:15:00,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:00,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:00,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:00,722 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:15:00,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:00,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 1018 states and 2824 transitions. [2024-12-06 02:15:00,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2824 transitions. [2024-12-06 02:15:00,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:15:00,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:00,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:00,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:01,413 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:15:01,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:01,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 1018 states and 2824 transitions. [2024-12-06 02:15:01,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2824 transitions. [2024-12-06 02:15:01,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:15:01,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:01,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:01,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:02,248 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:15:02,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:02,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 1018 states and 2824 transitions. [2024-12-06 02:15:02,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2824 transitions. [2024-12-06 02:15:02,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:15:02,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:02,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:02,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:03,242 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:15:03,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:03,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 1018 states and 2824 transitions. [2024-12-06 02:15:03,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2824 transitions. [2024-12-06 02:15:03,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:15:03,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:03,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:03,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:03,884 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:15:03,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:03,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 1018 states and 2824 transitions. [2024-12-06 02:15:03,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2824 transitions. [2024-12-06 02:15:03,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:15:03,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:03,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:04,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:04,754 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:15:04,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:04,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 1018 states and 2824 transitions. [2024-12-06 02:15:04,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2824 transitions. [2024-12-06 02:15:04,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:15:04,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:04,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:04,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat