./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec6_product31.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_55274a5f-2bb2-482b-8e5f-f05ece55465e/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55274a5f-2bb2-482b-8e5f-f05ece55465e/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_55274a5f-2bb2-482b-8e5f-f05ece55465e/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55274a5f-2bb2-482b-8e5f-f05ece55465e/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec6_product31.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55274a5f-2bb2-482b-8e5f-f05ece55465e/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_55274a5f-2bb2-482b-8e5f-f05ece55465e/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 bad89116a36bb46e02a3fc807805b2b6d03550190d8073d361f25c2754b15f25 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:13:27,410 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:13:27,464 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55274a5f-2bb2-482b-8e5f-f05ece55465e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 02:13:27,468 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:13:27,468 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:13:27,487 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:13:27,488 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:13:27,488 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:13:27,488 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:13:27,489 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:13:27,489 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:13:27,489 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:13:27,489 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:13:27,489 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:13:27,489 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:13:27,489 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:13:27,489 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:13:27,489 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:13:27,490 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:13:27,490 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:13:27,490 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:13:27,490 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:13:27,490 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:13:27,490 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:13:27,490 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:13:27,490 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:13:27,490 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:13:27,490 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:13:27,491 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:13:27,491 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:13:27,491 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:13:27,491 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:13:27,491 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:13:27,491 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_55274a5f-2bb2-482b-8e5f-f05ece55465e/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 -> bad89116a36bb46e02a3fc807805b2b6d03550190d8073d361f25c2754b15f25 [2024-12-06 02:13:27,697 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:13:27,704 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:13:27,706 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:13:27,707 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:13:27,707 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:13:27,709 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55274a5f-2bb2-482b-8e5f-f05ece55465e/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/product-lines/email_spec6_product31.cil.c [2024-12-06 02:13:30,383 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55274a5f-2bb2-482b-8e5f-f05ece55465e/bin/ukojak-verify-CZk0znPC7b/data/fec9ea15f/963b4a7218624c16b551ad56067ea824/FLAGf1dc16361 [2024-12-06 02:13:30,644 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:13:30,645 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55274a5f-2bb2-482b-8e5f-f05ece55465e/sv-benchmarks/c/product-lines/email_spec6_product31.cil.c [2024-12-06 02:13:30,661 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55274a5f-2bb2-482b-8e5f-f05ece55465e/bin/ukojak-verify-CZk0znPC7b/data/fec9ea15f/963b4a7218624c16b551ad56067ea824/FLAGf1dc16361 [2024-12-06 02:13:30,675 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55274a5f-2bb2-482b-8e5f-f05ece55465e/bin/ukojak-verify-CZk0znPC7b/data/fec9ea15f/963b4a7218624c16b551ad56067ea824 [2024-12-06 02:13:30,677 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:13:30,678 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:13:30,680 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:13:30,680 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:13:30,684 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:13:30,685 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:13:30" (1/1) ... [2024-12-06 02:13:30,685 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f2bb547 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:13:30, skipping insertion in model container [2024-12-06 02:13:30,686 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:13:30" (1/1) ... [2024-12-06 02:13:30,732 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:13:31,024 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_55274a5f-2bb2-482b-8e5f-f05ece55465e/sv-benchmarks/c/product-lines/email_spec6_product31.cil.c[31008,31021] [2024-12-06 02:13:31,196 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:13:31,208 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:13:31,216 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [48] [2024-12-06 02:13:31,218 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [66] [2024-12-06 02:13:31,218 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [225] [2024-12-06 02:13:31,218 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1305] [2024-12-06 02:13:31,218 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1314] [2024-12-06 02:13:31,218 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1680] [2024-12-06 02:13:31,218 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1905] [2024-12-06 02:13:31,218 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2190] [2024-12-06 02:13:31,218 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptDecrypt_spec.i","") [2554] [2024-12-06 02:13:31,218 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2600] [2024-12-06 02:13:31,219 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2997] [2024-12-06 02:13:31,255 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_55274a5f-2bb2-482b-8e5f-f05ece55465e/sv-benchmarks/c/product-lines/email_spec6_product31.cil.c[31008,31021] [2024-12-06 02:13:31,300 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:13:31,329 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:13:31,330 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:13:31 WrapperNode [2024-12-06 02:13:31,330 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:13:31,331 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:13:31,331 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:13:31,331 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:13:31,337 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:13:31" (1/1) ... [2024-12-06 02:13:31,353 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:13:31" (1/1) ... [2024-12-06 02:13:31,388 INFO L138 Inliner]: procedures = 132, calls = 209, calls flagged for inlining = 62, calls inlined = 57, statements flattened = 1055 [2024-12-06 02:13:31,388 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:13:31,389 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:13:31,389 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:13:31,389 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:13:31,396 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:13:31" (1/1) ... [2024-12-06 02:13:31,397 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:13:31" (1/1) ... [2024-12-06 02:13:31,403 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:13:31" (1/1) ... [2024-12-06 02:13:31,403 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:13:31" (1/1) ... [2024-12-06 02:13:31,418 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:13:31" (1/1) ... [2024-12-06 02:13:31,420 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:13:31" (1/1) ... [2024-12-06 02:13:31,427 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:13:31" (1/1) ... [2024-12-06 02:13:31,431 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:13:31" (1/1) ... [2024-12-06 02:13:31,435 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:13:31" (1/1) ... [2024-12-06 02:13:31,441 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:13:31,442 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:13:31,443 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:13:31,443 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:13:31,444 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:13:31" (1/1) ... [2024-12-06 02:13:31,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:13:31,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55274a5f-2bb2-482b-8e5f-f05ece55465e/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:13:31,477 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55274a5f-2bb2-482b-8e5f-f05ece55465e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:13:31,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55274a5f-2bb2-482b-8e5f-f05ece55465e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:13:31,512 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-12-06 02:13:31,512 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-12-06 02:13:31,513 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-12-06 02:13:31,513 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-12-06 02:13:31,513 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-12-06 02:13:31,513 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-12-06 02:13:31,513 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-12-06 02:13:31,513 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-12-06 02:13:31,513 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-12-06 02:13:31,513 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-12-06 02:13:31,513 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-12-06 02:13:31,513 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-12-06 02:13:31,513 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-12-06 02:13:31,513 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-12-06 02:13:31,513 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-12-06 02:13:31,513 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-12-06 02:13:31,513 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-12-06 02:13:31,513 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-12-06 02:13:31,514 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-12-06 02:13:31,514 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-12-06 02:13:31,514 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-12-06 02:13:31,514 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-12-06 02:13:31,514 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-12-06 02:13:31,514 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-12-06 02:13:31,514 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:13:31,514 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-12-06 02:13:31,514 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-12-06 02:13:31,515 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-12-06 02:13:31,515 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-12-06 02:13:31,515 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-12-06 02:13:31,515 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-12-06 02:13:31,515 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-12-06 02:13:31,515 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-12-06 02:13:31,515 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-12-06 02:13:31,515 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-12-06 02:13:31,515 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-12-06 02:13:31,515 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-12-06 02:13:31,515 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-12-06 02:13:31,515 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-12-06 02:13:31,515 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-12-06 02:13:31,515 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-12-06 02:13:31,515 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-12-06 02:13:31,515 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-12-06 02:13:31,515 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-12-06 02:13:31,515 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-12-06 02:13:31,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:13:31,516 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-12-06 02:13:31,516 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-12-06 02:13:31,516 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:13:31,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:13:31,689 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:13:31,691 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:13:32,505 INFO L? ?]: Removed 481 outVars from TransFormulas that were not future-live. [2024-12-06 02:13:32,505 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:13:32,993 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:13:32,993 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 02:13:32,993 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:13:32 BoogieIcfgContainer [2024-12-06 02:13:32,993 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:13:32,994 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:13:32,994 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:13:33,001 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:13:33,001 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:13:32" (1/1) ... [2024-12-06 02:13:33,007 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:13:33,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:33,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 204 states and 276 transitions. [2024-12-06 02:13:33,060 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 276 transitions. [2024-12-06 02:13:33,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:13:33,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:33,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:33,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:33,510 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:13:33,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:33,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 205 states and 287 transitions. [2024-12-06 02:13:33,611 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 287 transitions. [2024-12-06 02:13:33,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:13:33,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:33,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:33,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:33,788 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:13:33,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:33,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 207 states and 299 transitions. [2024-12-06 02:13:33,870 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 299 transitions. [2024-12-06 02:13:33,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 02:13:33,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:33,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:33,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:34,082 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:13:34,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:34,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 212 states and 320 transitions. [2024-12-06 02:13:34,208 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 320 transitions. [2024-12-06 02:13:34,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:13:34,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:34,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:34,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:34,329 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:13:34,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:34,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 215 states and 333 transitions. [2024-12-06 02:13:34,455 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 333 transitions. [2024-12-06 02:13:34,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:13:34,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:34,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:34,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:34,575 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:13:34,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:34,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 219 states and 347 transitions. [2024-12-06 02:13:34,756 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 347 transitions. [2024-12-06 02:13:34,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:13:34,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:34,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:34,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:34,921 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:13:35,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:35,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 223 states and 361 transitions. [2024-12-06 02:13:35,204 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 361 transitions. [2024-12-06 02:13:35,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:13:35,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:35,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:35,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:35,320 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:13:35,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:35,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 229 states and 383 transitions. [2024-12-06 02:13:35,648 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 383 transitions. [2024-12-06 02:13:35,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:13:35,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:35,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:35,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:35,787 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:13:35,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:35,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 233 states and 388 transitions. [2024-12-06 02:13:35,893 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 388 transitions. [2024-12-06 02:13:35,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:13:35,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:35,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:35,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:36,041 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:13:36,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:36,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 238 states and 395 transitions. [2024-12-06 02:13:36,078 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 395 transitions. [2024-12-06 02:13:36,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:13:36,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:36,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:36,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:36,196 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:13:36,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:36,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 246 states and 419 transitions. [2024-12-06 02:13:36,803 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 419 transitions. [2024-12-06 02:13:36,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:13:36,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:36,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:36,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:36,899 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:13:37,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:37,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 256 states and 446 transitions. [2024-12-06 02:13:37,669 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 446 transitions. [2024-12-06 02:13:37,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:13:37,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:37,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:37,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:37,758 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:13:37,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:37,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 262 states and 458 transitions. [2024-12-06 02:13:37,937 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 458 transitions. [2024-12-06 02:13:37,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:13:37,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:37,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:37,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:38,007 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 02:13:38,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:38,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 266 states and 471 transitions. [2024-12-06 02:13:38,258 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 471 transitions. [2024-12-06 02:13:38,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:13:38,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:38,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:38,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:39,174 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:13:40,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:40,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 303 states and 568 transitions. [2024-12-06 02:13:40,966 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 568 transitions. [2024-12-06 02:13:40,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:13:40,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:40,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:40,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:41,023 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 02:13:41,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:41,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 304 states and 577 transitions. [2024-12-06 02:13:41,305 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 577 transitions. [2024-12-06 02:13:41,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:13:41,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:41,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:41,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:41,359 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 02:13:41,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:41,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 307 states and 582 transitions. [2024-12-06 02:13:41,749 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 582 transitions. [2024-12-06 02:13:41,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:13:41,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:41,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:41,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:41,819 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:13:42,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:42,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 311 states and 589 transitions. [2024-12-06 02:13:42,102 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 589 transitions. [2024-12-06 02:13:42,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:13:42,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:42,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:42,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:42,685 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:13:43,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:43,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 320 states and 620 transitions. [2024-12-06 02:13:43,343 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 620 transitions. [2024-12-06 02:13:43,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:13:43,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:43,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:43,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:43,713 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:13:43,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:43,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 321 states and 630 transitions. [2024-12-06 02:13:43,908 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 630 transitions. [2024-12-06 02:13:43,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:13:43,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:43,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:43,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:43,974 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 02:13:44,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:44,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 325 states and 644 transitions. [2024-12-06 02:13:44,344 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 644 transitions. [2024-12-06 02:13:44,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:13:44,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:44,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:44,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:44,390 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 02:13:45,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:45,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 331 states and 661 transitions. [2024-12-06 02:13:45,289 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 661 transitions. [2024-12-06 02:13:45,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:13:45,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:45,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:45,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:45,628 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 02:13:46,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:46,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 338 states and 686 transitions. [2024-12-06 02:13:46,327 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 686 transitions. [2024-12-06 02:13:46,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:13:46,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:46,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:46,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:46,444 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:13:47,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:47,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 350 states and 715 transitions. [2024-12-06 02:13:47,889 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 715 transitions. [2024-12-06 02:13:47,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:13:47,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:47,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:47,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:47,934 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 02:13:48,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:48,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 354 states and 728 transitions. [2024-12-06 02:13:48,346 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 728 transitions. [2024-12-06 02:13:48,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:13:48,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:48,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:48,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:48,673 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 02:13:48,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:48,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 359 states and 735 transitions. [2024-12-06 02:13:48,722 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 735 transitions. [2024-12-06 02:13:48,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:13:48,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:48,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:48,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:48,775 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 02:13:49,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:49,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 360 states and 742 transitions. [2024-12-06 02:13:49,037 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 742 transitions. [2024-12-06 02:13:49,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:13:49,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:49,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:49,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:49,077 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 02:13:49,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:49,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 365 states and 751 transitions. [2024-12-06 02:13:49,894 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 751 transitions. [2024-12-06 02:13:49,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:13:49,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:49,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:49,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:50,013 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:13:51,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:51,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 379 states and 804 transitions. [2024-12-06 02:13:51,915 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 804 transitions. [2024-12-06 02:13:51,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:13:51,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:51,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:51,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:52,159 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 02:13:52,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:52,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 385 states and 818 transitions. [2024-12-06 02:13:52,452 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 818 transitions. [2024-12-06 02:13:52,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:13:52,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:52,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:52,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:52,522 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:13:52,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:52,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 390 states and 826 transitions. [2024-12-06 02:13:52,552 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 826 transitions. [2024-12-06 02:13:52,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:13:52,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:52,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:52,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:52,600 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:13:53,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:53,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 396 states and 837 transitions. [2024-12-06 02:13:53,530 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 837 transitions. [2024-12-06 02:13:53,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:13:53,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:53,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:53,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:53,588 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:13:53,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:53,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 400 states and 844 transitions. [2024-12-06 02:13:53,698 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 844 transitions. [2024-12-06 02:13:53,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:13:53,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:53,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:53,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:53,982 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:13:54,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:54,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 406 states and 862 transitions. [2024-12-06 02:13:54,790 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 862 transitions. [2024-12-06 02:13:54,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:13:54,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:54,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:54,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:54,918 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:13:57,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:57,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 422 states and 909 transitions. [2024-12-06 02:13:57,308 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 909 transitions. [2024-12-06 02:13:57,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:13:57,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:57,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:57,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:57,380 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:13:58,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:58,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 429 states and 932 transitions. [2024-12-06 02:13:58,062 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 932 transitions. [2024-12-06 02:13:58,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:13:58,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:58,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:58,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:58,136 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:13:58,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:58,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 431 states and 947 transitions. [2024-12-06 02:13:58,573 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 947 transitions. [2024-12-06 02:13:58,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 02:13:58,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:58,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:58,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:58,698 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:13:59,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:59,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 439 states and 978 transitions. [2024-12-06 02:13:59,982 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 978 transitions. [2024-12-06 02:13:59,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:13:59,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:59,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:00,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:00,095 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:14:00,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:00,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 442 states and 984 transitions. [2024-12-06 02:14:00,569 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 984 transitions. [2024-12-06 02:14:00,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:14:00,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:00,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:00,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:00,648 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:14:00,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:00,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 444 states and 986 transitions. [2024-12-06 02:14:00,891 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 986 transitions. [2024-12-06 02:14:00,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:14:00,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:00,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:00,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:00,976 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:14:01,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:01,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 449 states and 996 transitions. [2024-12-06 02:14:01,027 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 996 transitions. [2024-12-06 02:14:01,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 02:14:01,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:01,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:01,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:01,156 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:14:01,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:01,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 455 states and 1010 transitions. [2024-12-06 02:14:01,463 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 1010 transitions. [2024-12-06 02:14:01,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:14:01,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:01,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:01,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:01,526 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:14:02,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:02,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 461 states and 1029 transitions. [2024-12-06 02:14:02,419 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 1029 transitions. [2024-12-06 02:14:02,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:14:02,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:02,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:02,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:02,466 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:14:02,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:02,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 463 states and 1039 transitions. [2024-12-06 02:14:02,951 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 1039 transitions. [2024-12-06 02:14:02,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:14:02,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:02,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:02,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:03,028 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:14:03,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:03,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 464 states and 1049 transitions. [2024-12-06 02:14:03,272 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 1049 transitions. [2024-12-06 02:14:03,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:14:03,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:03,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:03,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:03,347 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 02:14:03,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:03,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 468 states and 1063 transitions. [2024-12-06 02:14:03,885 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 1063 transitions. [2024-12-06 02:14:03,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:14:03,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:03,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:03,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:03,958 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:14:04,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:04,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 473 states and 1080 transitions. [2024-12-06 02:14:04,479 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 1080 transitions. [2024-12-06 02:14:04,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:14:04,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:04,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:04,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:04,519 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 02:14:05,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:05,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 475 states and 1083 transitions. [2024-12-06 02:14:05,006 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1083 transitions. [2024-12-06 02:14:05,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:14:05,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:05,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:05,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:05,048 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 02:14:05,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:05,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 476 states and 1089 transitions. [2024-12-06 02:14:05,371 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 1089 transitions. [2024-12-06 02:14:05,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:14:05,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:05,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:05,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:05,442 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 02:14:06,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:06,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 486 states and 1108 transitions. [2024-12-06 02:14:06,927 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1108 transitions. [2024-12-06 02:14:06,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:14:06,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:06,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:06,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:06,970 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:14:07,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:07,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 490 states and 1118 transitions. [2024-12-06 02:14:07,719 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1118 transitions. [2024-12-06 02:14:07,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:14:07,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:07,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:07,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:07,786 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:14:07,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:07,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 495 states and 1125 transitions. [2024-12-06 02:14:07,825 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1125 transitions. [2024-12-06 02:14:07,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:14:07,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:07,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:07,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:07,969 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:14:11,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:11,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 513 states and 1203 transitions. [2024-12-06 02:14:11,112 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1203 transitions. [2024-12-06 02:14:11,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:14:11,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:11,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:11,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:11,160 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:14:12,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:12,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 522 states and 1232 transitions. [2024-12-06 02:14:12,702 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 1232 transitions. [2024-12-06 02:14:12,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:14:12,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:12,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:12,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:12,804 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:14:13,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:13,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 523 states and 1244 transitions. [2024-12-06 02:14:13,055 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1244 transitions. [2024-12-06 02:14:13,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:14:13,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:13,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:13,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:13,112 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:14:13,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:13,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 527 states and 1254 transitions. [2024-12-06 02:14:13,828 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 1254 transitions. [2024-12-06 02:14:13,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 02:14:13,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:13,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:13,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:13,874 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:14:14,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:14,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 529 states and 1258 transitions. [2024-12-06 02:14:14,411 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1258 transitions. [2024-12-06 02:14:14,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 02:14:14,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:14,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:14,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:14,499 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:14:14,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:14,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 530 states and 1268 transitions. [2024-12-06 02:14:14,820 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 1268 transitions. [2024-12-06 02:14:14,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:14:14,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:14,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:14,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:14,862 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 02:14:17,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:17,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 542 states and 1299 transitions. [2024-12-06 02:14:17,026 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1299 transitions. [2024-12-06 02:14:17,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 02:14:17,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:17,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:17,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:17,123 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:14:17,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:17,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 547 states and 1306 transitions. [2024-12-06 02:14:17,427 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1306 transitions. [2024-12-06 02:14:17,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:14:17,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:17,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:17,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:17,466 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 02:14:18,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:18,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 552 states and 1316 transitions. [2024-12-06 02:14:18,408 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1316 transitions. [2024-12-06 02:14:18,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:14:18,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:18,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:18,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:18,446 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 02:14:18,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:18,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 553 states and 1322 transitions. [2024-12-06 02:14:18,774 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1322 transitions. [2024-12-06 02:14:18,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 02:14:18,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:18,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:18,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:18,813 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:14:20,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:20,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 561 states and 1359 transitions. [2024-12-06 02:14:20,277 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1359 transitions. [2024-12-06 02:14:20,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 02:14:20,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:20,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:20,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:20,318 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:14:20,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:20,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 562 states and 1371 transitions. [2024-12-06 02:14:20,675 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1371 transitions. [2024-12-06 02:14:20,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 02:14:20,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:20,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:20,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:20,761 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:14:21,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:21,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 566 states and 1379 transitions. [2024-12-06 02:14:21,927 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1379 transitions. [2024-12-06 02:14:21,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:14:21,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:21,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:21,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:22,096 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:14:26,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:26,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 586 states and 1469 transitions. [2024-12-06 02:14:26,586 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1469 transitions. [2024-12-06 02:14:26,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:14:26,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:26,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:26,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:26,658 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:14:28,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:28,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 595 states and 1498 transitions. [2024-12-06 02:14:28,239 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1498 transitions. [2024-12-06 02:14:28,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:14:28,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:28,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:28,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:28,290 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:14:29,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:29,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 598 states and 1511 transitions. [2024-12-06 02:14:29,458 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1511 transitions. [2024-12-06 02:14:29,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:14:29,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:29,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:29,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:29,753 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 02:14:29,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:29,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 603 states and 1519 transitions. [2024-12-06 02:14:29,806 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1519 transitions. [2024-12-06 02:14:29,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 02:14:29,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:29,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:29,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:30,017 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 02:14:30,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:30,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 607 states and 1530 transitions. [2024-12-06 02:14:30,368 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1530 transitions. [2024-12-06 02:14:30,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:14:30,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:30,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:30,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:30,408 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:14:32,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:32,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 615 states and 1568 transitions. [2024-12-06 02:14:32,138 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1568 transitions. [2024-12-06 02:14:32,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:14:32,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:32,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:32,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:32,179 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:14:32,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:32,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 616 states and 1581 transitions. [2024-12-06 02:14:32,607 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1581 transitions. [2024-12-06 02:14:32,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:14:32,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:32,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:32,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:32,652 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:14:33,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:33,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 620 states and 1589 transitions. [2024-12-06 02:14:33,994 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1589 transitions. [2024-12-06 02:14:33,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:14:33,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:33,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:34,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:34,042 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:14:34,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:34,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 625 states and 1599 transitions. [2024-12-06 02:14:34,089 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1599 transitions. [2024-12-06 02:14:34,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 02:14:34,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:34,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:34,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:34,158 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:14:34,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:34,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 627 states and 1601 transitions. [2024-12-06 02:14:34,200 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1601 transitions. [2024-12-06 02:14:34,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 02:14:34,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:34,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:34,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:34,294 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:14:35,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:35,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 631 states and 1608 transitions. [2024-12-06 02:14:35,430 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1608 transitions. [2024-12-06 02:14:35,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 02:14:35,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:35,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:35,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:35,598 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:14:40,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:40,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 653 states and 1697 transitions. [2024-12-06 02:14:40,829 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1697 transitions. [2024-12-06 02:14:40,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:14:40,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:40,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:40,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:40,883 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:14:42,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:42,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 662 states and 1725 transitions. [2024-12-06 02:14:42,486 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1725 transitions. [2024-12-06 02:14:42,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:14:42,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:42,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:42,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:42,537 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:14:43,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:43,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 665 states and 1737 transitions. [2024-12-06 02:14:43,615 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1737 transitions. [2024-12-06 02:14:43,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:14:43,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:43,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:43,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:43,725 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:14:44,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:44,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 669 states and 1749 transitions. [2024-12-06 02:14:44,580 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1749 transitions. [2024-12-06 02:14:44,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:14:44,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:44,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:44,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:44,639 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:14:48,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:48,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 684 states and 1785 transitions. [2024-12-06 02:14:48,387 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1785 transitions. [2024-12-06 02:14:48,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:14:48,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:48,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:48,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:48,446 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:14:49,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:49,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 690 states and 1800 transitions. [2024-12-06 02:14:49,765 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1800 transitions. [2024-12-06 02:14:49,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:14:49,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:49,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:49,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:49,804 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:14:51,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:51,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 698 states and 1819 transitions. [2024-12-06 02:14:51,762 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1819 transitions. [2024-12-06 02:14:51,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 02:14:51,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:51,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:51,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:51,973 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:14:53,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:53,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 704 states and 1840 transitions. [2024-12-06 02:14:53,490 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1840 transitions. [2024-12-06 02:14:53,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:14:53,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:53,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:53,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:53,810 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:14:53,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:53,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 709 states and 1854 transitions. [2024-12-06 02:14:53,866 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1854 transitions. [2024-12-06 02:14:53,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:14:53,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:53,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:53,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:53,907 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:14:55,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:55,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1882 states to 715 states and 1865 transitions. [2024-12-06 02:14:55,516 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1865 transitions. [2024-12-06 02:14:55,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:14:55,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:55,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:55,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:55,714 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:14:56,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:56,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 719 states and 1882 transitions. [2024-12-06 02:14:56,846 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1882 transitions. [2024-12-06 02:14:56,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:14:56,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:56,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:56,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:57,048 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:14:58,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:58,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 725 states and 1894 transitions. [2024-12-06 02:14:58,385 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1894 transitions. [2024-12-06 02:14:58,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:14:58,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:58,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:58,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:58,441 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:14:59,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:59,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 727 states and 1911 transitions. [2024-12-06 02:14:59,230 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1911 transitions. [2024-12-06 02:14:59,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:14:59,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:59,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:59,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:59,277 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:15:00,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:00,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 729 states and 1923 transitions. [2024-12-06 02:15:00,018 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1923 transitions. [2024-12-06 02:15:00,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:15:00,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:00,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:00,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:00,071 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:15:00,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:00,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 730 states and 1935 transitions. [2024-12-06 02:15:00,542 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1935 transitions. [2024-12-06 02:15:00,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:15:00,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:00,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:00,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:00,592 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:15:01,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:01,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1969 states to 733 states and 1952 transitions. [2024-12-06 02:15:01,629 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1952 transitions. [2024-12-06 02:15:01,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:15:01,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:01,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:01,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:06,933 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:15:29,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:29,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 767 states and 2063 transitions. [2024-12-06 02:15:29,354 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 2063 transitions. [2024-12-06 02:15:29,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:15:29,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:29,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:29,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:29,408 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:15:30,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:30,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2110 states to 768 states and 2075 transitions. [2024-12-06 02:15:30,038 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 2075 transitions. [2024-12-06 02:15:30,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:15:30,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:30,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:30,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:30,338 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:15:32,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:32,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 775 states and 2098 transitions. [2024-12-06 02:15:32,886 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 2098 transitions. [2024-12-06 02:15:32,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:15:32,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:32,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:32,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:32,928 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 02:15:35,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:35,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2161 states to 781 states and 2126 transitions. [2024-12-06 02:15:35,257 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 2126 transitions. [2024-12-06 02:15:35,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:15:35,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:35,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:35,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:35,314 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 02:15:35,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:35,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 784 states and 2138 transitions. [2024-12-06 02:15:35,909 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 2138 transitions. [2024-12-06 02:15:35,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:15:35,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:35,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:35,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:36,570 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:15:38,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:38,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 786 states and 2162 transitions. [2024-12-06 02:15:38,013 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 2162 transitions. [2024-12-06 02:15:38,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:15:38,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:38,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:38,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:38,054 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 02:15:39,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:39,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 792 states and 2185 transitions. [2024-12-06 02:15:39,801 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 2185 transitions. [2024-12-06 02:15:39,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:15:39,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:39,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:39,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:40,028 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 02:15:40,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:40,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 797 states and 2192 transitions. [2024-12-06 02:15:40,096 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 2192 transitions. [2024-12-06 02:15:40,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:15:40,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:40,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:40,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:40,144 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 02:15:40,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:40,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 798 states and 2210 transitions. [2024-12-06 02:15:40,792 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 2210 transitions. [2024-12-06 02:15:40,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 02:15:40,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:40,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:40,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:40,854 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:15:47,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:47,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 814 states and 2256 transitions. [2024-12-06 02:15:47,345 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 2256 transitions. [2024-12-06 02:15:47,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:15:47,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:47,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:47,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:47,389 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 02:15:48,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:48,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 817 states and 2265 transitions. [2024-12-06 02:15:48,984 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 2265 transitions. [2024-12-06 02:15:48,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 02:15:48,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:48,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:49,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:49,023 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:15:51,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:51,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 822 states and 2275 transitions. [2024-12-06 02:15:51,276 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2275 transitions. [2024-12-06 02:15:51,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:15:51,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:51,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:51,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:51,335 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:15:52,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:52,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 825 states and 2292 transitions. [2024-12-06 02:15:52,819 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2292 transitions. [2024-12-06 02:15:52,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 02:15:52,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:52,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:52,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:52,856 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:15:56,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:56,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2349 states to 833 states and 2314 transitions. [2024-12-06 02:15:56,486 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 2314 transitions. [2024-12-06 02:15:56,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 02:15:56,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:56,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:56,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:56,524 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:15:57,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:57,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 834 states and 2317 transitions. [2024-12-06 02:15:57,233 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 2317 transitions. [2024-12-06 02:15:57,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:15:57,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:57,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:57,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:57,273 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:15:58,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:58,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 836 states and 2319 transitions. [2024-12-06 02:15:58,981 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2319 transitions. [2024-12-06 02:15:58,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:15:58,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:58,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:59,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:59,028 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:15:59,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:59,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2363 states to 841 states and 2328 transitions. [2024-12-06 02:15:59,094 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2328 transitions. [2024-12-06 02:15:59,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 02:15:59,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:59,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:59,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:59,134 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:16:01,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:01,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 847 states and 2341 transitions. [2024-12-06 02:16:01,577 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2341 transitions. [2024-12-06 02:16:01,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 02:16:01,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:01,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:01,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:01,734 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:16:03,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:03,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 850 states and 2359 transitions. [2024-12-06 02:16:03,216 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2359 transitions. [2024-12-06 02:16:03,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:16:03,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:03,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:03,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:03,292 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:16:04,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:04,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2411 states to 852 states and 2376 transitions. [2024-12-06 02:16:04,684 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 2376 transitions. [2024-12-06 02:16:04,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:16:04,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:04,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:04,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:04,735 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:16:06,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:06,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2428 states to 855 states and 2393 transitions. [2024-12-06 02:16:06,867 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 2393 transitions. [2024-12-06 02:16:06,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:16:06,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:06,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:06,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:06,934 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:16:08,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:08,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2432 states to 858 states and 2397 transitions. [2024-12-06 02:16:08,866 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 2397 transitions. [2024-12-06 02:16:08,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:16:08,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:08,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:08,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:08,916 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:16:09,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:09,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 859 states and 2408 transitions. [2024-12-06 02:16:09,710 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 2408 transitions. [2024-12-06 02:16:09,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:16:09,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:09,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:09,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:09,761 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:16:10,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:10,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 860 states and 2419 transitions. [2024-12-06 02:16:10,451 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 2419 transitions. [2024-12-06 02:16:10,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:16:10,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:10,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:10,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:10,500 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:16:11,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:11,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 861 states and 2430 transitions. [2024-12-06 02:16:11,116 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 2430 transitions. [2024-12-06 02:16:11,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:16:11,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:11,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:11,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:11,715 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 02:16:15,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:15,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 869 states and 2471 transitions. [2024-12-06 02:16:15,206 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2471 transitions. [2024-12-06 02:16:15,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:16:15,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:15,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:15,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:15,801 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 02:16:16,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:16,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 870 states and 2483 transitions. [2024-12-06 02:16:16,570 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 2483 transitions. [2024-12-06 02:16:16,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:16:16,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:16,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:16,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:16,622 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:16:16,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:16,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 875 states and 2493 transitions. [2024-12-06 02:16:16,699 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 2493 transitions. [2024-12-06 02:16:16,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:16:16,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:16,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:16,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:16,886 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:16:17,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:17,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 880 states and 2500 transitions. [2024-12-06 02:16:17,592 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 2500 transitions. [2024-12-06 02:16:17,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:16:17,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:17,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:17,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:17,632 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 02:16:19,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:19,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2556 states to 886 states and 2521 transitions. [2024-12-06 02:16:19,275 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2521 transitions. [2024-12-06 02:16:19,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:16:19,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:19,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:19,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:20,008 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 02:16:24,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:24,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2593 states to 896 states and 2558 transitions. [2024-12-06 02:16:24,153 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 2558 transitions. [2024-12-06 02:16:24,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:16:24,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:24,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:24,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:24,454 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:16:24,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:24,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2595 states to 898 states and 2560 transitions. [2024-12-06 02:16:24,500 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 2560 transitions. [2024-12-06 02:16:24,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:16:24,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:24,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:24,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:24,550 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:16:26,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:26,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 903 states and 2567 transitions. [2024-12-06 02:16:26,872 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 2567 transitions. [2024-12-06 02:16:26,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:16:26,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:26,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:26,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:26,922 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:16:29,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:29,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2609 states to 908 states and 2574 transitions. [2024-12-06 02:16:29,204 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 2574 transitions. [2024-12-06 02:16:29,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:16:29,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:29,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:29,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:29,252 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 02:16:31,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:31,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 914 states and 2600 transitions. [2024-12-06 02:16:31,563 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2600 transitions. [2024-12-06 02:16:31,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:16:31,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:31,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:31,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:31,676 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:16:32,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:32,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2642 states to 919 states and 2607 transitions. [2024-12-06 02:16:32,109 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2607 transitions. [2024-12-06 02:16:32,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:16:32,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:32,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:32,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:32,184 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:16:32,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:32,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 924 states and 2615 transitions. [2024-12-06 02:16:32,244 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2615 transitions. [2024-12-06 02:16:32,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:16:32,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:32,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:32,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:32,288 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 02:16:35,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:35,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 930 states and 2626 transitions. [2024-12-06 02:16:35,472 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 2626 transitions. [2024-12-06 02:16:35,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:16:35,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:35,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:35,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:35,619 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:16:37,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:37,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 934 states and 2634 transitions. [2024-12-06 02:16:37,404 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2634 transitions. [2024-12-06 02:16:37,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:16:37,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:37,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:37,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:37,463 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:16:40,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:40,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 940 states and 2645 transitions. [2024-12-06 02:16:40,227 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2645 transitions. [2024-12-06 02:16:40,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:16:40,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:40,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:40,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:40,298 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:16:41,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:41,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2681 states to 941 states and 2646 transitions. [2024-12-06 02:16:41,112 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2646 transitions. [2024-12-06 02:16:41,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:16:41,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:41,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:41,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:41,153 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 02:16:42,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:42,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 944 states and 2668 transitions. [2024-12-06 02:16:42,734 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 2668 transitions. [2024-12-06 02:16:42,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:16:42,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:42,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:42,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:43,309 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 02:16:44,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:44,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 945 states and 2673 transitions. [2024-12-06 02:16:44,229 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2673 transitions. [2024-12-06 02:16:44,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:16:44,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:44,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:44,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:44,270 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:16:48,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:48,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 951 states and 2687 transitions. [2024-12-06 02:16:48,365 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2687 transitions. [2024-12-06 02:16:48,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:16:48,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:48,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:48,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:48,405 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:16:55,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:55,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2763 states to 967 states and 2728 transitions. [2024-12-06 02:16:55,865 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 2728 transitions. [2024-12-06 02:16:55,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:16:55,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:55,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:55,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:55,907 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 02:16:57,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:57,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2782 states to 971 states and 2747 transitions. [2024-12-06 02:16:57,990 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2747 transitions. [2024-12-06 02:16:57,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:16:57,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:57,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:58,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:58,031 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:17:02,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:02,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 979 states and 2771 transitions. [2024-12-06 02:17:02,439 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2771 transitions. [2024-12-06 02:17:02,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:17:02,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:02,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:02,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:02,478 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:17:06,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:06,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 987 states and 2799 transitions. [2024-12-06 02:17:06,535 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2799 transitions. [2024-12-06 02:17:06,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:17:06,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:06,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:06,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:06,576 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:17:07,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:07,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 988 states and 2807 transitions. [2024-12-06 02:17:07,392 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2807 transitions. [2024-12-06 02:17:07,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:17:07,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:07,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:07,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:07,458 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:17:10,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:10,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2849 states to 992 states and 2814 transitions. [2024-12-06 02:17:10,001 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2814 transitions. [2024-12-06 02:17:10,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:17:10,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:10,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:10,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:10,255 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:17:10,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:10,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2866 states to 997 states and 2831 transitions. [2024-12-06 02:17:10,343 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 2831 transitions. [2024-12-06 02:17:10,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:17:10,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:10,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:10,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:10,385 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 02:17:11,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:11,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 998 states and 2846 transitions. [2024-12-06 02:17:11,127 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2846 transitions. [2024-12-06 02:17:11,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:17:11,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:11,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:11,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:11,182 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 02:17:12,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:12,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 1000 states and 2847 transitions. [2024-12-06 02:17:12,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 2847 transitions. [2024-12-06 02:17:12,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:17:12,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:12,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:12,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:12,143 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:17:14,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:14,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1004 states and 2853 transitions. [2024-12-06 02:17:14,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2853 transitions. [2024-12-06 02:17:14,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:17:14,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:14,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:14,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:14,301 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:17:15,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:15,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 1006 states and 2870 transitions. [2024-12-06 02:17:15,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 2870 transitions. [2024-12-06 02:17:15,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:17:15,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:15,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:15,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:15,504 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:17:18,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:18,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2922 states to 1009 states and 2887 transitions. [2024-12-06 02:17:18,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2887 transitions. [2024-12-06 02:17:18,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:17:18,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:18,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:18,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:18,154 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:17:24,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:24,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 1018 states and 2914 transitions. [2024-12-06 02:17:24,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2914 transitions. [2024-12-06 02:17:24,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:17:24,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:24,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:24,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:24,253 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:17:25,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:25,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2959 states to 1019 states and 2924 transitions. [2024-12-06 02:17:25,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 2924 transitions. [2024-12-06 02:17:25,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:17:25,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:25,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:25,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:25,140 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:17:26,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:26,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1021 states and 2926 transitions. [2024-12-06 02:17:26,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2926 transitions. [2024-12-06 02:17:26,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:17:26,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:26,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:26,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:26,087 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:17:27,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:27,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2969 states to 1022 states and 2934 transitions. [2024-12-06 02:17:27,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 2934 transitions. [2024-12-06 02:17:27,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:17:27,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:27,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:27,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:27,337 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:17:30,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:30,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 1026 states and 2950 transitions. [2024-12-06 02:17:30,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2950 transitions. [2024-12-06 02:17:30,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:17:30,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:30,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:30,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:30,692 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:17:32,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:32,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2988 states to 1028 states and 2953 transitions. [2024-12-06 02:17:32,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2953 transitions. [2024-12-06 02:17:32,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:17:32,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:32,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:32,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:32,479 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:17:33,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:33,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2998 states to 1029 states and 2963 transitions. [2024-12-06 02:17:33,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 2963 transitions. [2024-12-06 02:17:33,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:17:33,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:33,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:33,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:33,349 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:17:36,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:36,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3008 states to 1033 states and 2973 transitions. [2024-12-06 02:17:36,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2973 transitions. [2024-12-06 02:17:36,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:17:36,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:36,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:36,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:36,352 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:17:37,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:37,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3015 states to 1038 states and 2980 transitions. [2024-12-06 02:17:37,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2980 transitions. [2024-12-06 02:17:37,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:17:37,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:37,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:37,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:37,284 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:17:38,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:38,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 1043 states and 2987 transitions. [2024-12-06 02:17:38,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 2987 transitions. [2024-12-06 02:17:38,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:17:38,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:38,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:38,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:38,174 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:17:40,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:40,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 1048 states and 2994 transitions. [2024-12-06 02:17:40,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 2994 transitions. [2024-12-06 02:17:40,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:17:40,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:40,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:40,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:40,828 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:17:49,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:49,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3071 states to 1064 states and 3036 transitions. [2024-12-06 02:17:49,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 3036 transitions. [2024-12-06 02:17:49,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:17:49,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:49,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:49,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:49,669 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 02:17:52,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:52,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 1071 states and 3044 transitions. [2024-12-06 02:17:52,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 3044 transitions. [2024-12-06 02:17:52,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:17:52,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:52,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:52,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:52,950 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 02:17:53,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:53,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 1072 states and 3052 transitions. [2024-12-06 02:17:53,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 3052 transitions. [2024-12-06 02:17:53,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:17:53,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:53,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:53,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:53,876 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:17:57,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:57,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 1078 states and 3060 transitions. [2024-12-06 02:17:57,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 3060 transitions. [2024-12-06 02:17:57,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:17:57,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:57,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:57,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:57,432 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:18:01,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:01,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3121 states to 1086 states and 3086 transitions. [2024-12-06 02:18:01,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 3086 transitions. [2024-12-06 02:18:01,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:18:01,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:01,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:01,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:01,840 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:18:05,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:05,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 1091 states and 3101 transitions. [2024-12-06 02:18:05,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 3101 transitions. [2024-12-06 02:18:05,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:18:05,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:05,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:05,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:05,482 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 02:18:06,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:06,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3138 states to 1093 states and 3103 transitions. [2024-12-06 02:18:06,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 3103 transitions. [2024-12-06 02:18:06,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:18:06,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:06,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:06,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:07,174 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:18:07,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:07,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 1095 states and 3108 transitions. [2024-12-06 02:18:07,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 3108 transitions. [2024-12-06 02:18:07,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:18:07,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:07,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:07,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:07,267 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:18:14,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:14,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3171 states to 1106 states and 3136 transitions. [2024-12-06 02:18:14,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 3136 transitions. [2024-12-06 02:18:14,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:18:14,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:14,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:14,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:15,638 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:18:17,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:17,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3185 states to 1112 states and 3150 transitions. [2024-12-06 02:18:17,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 3150 transitions. [2024-12-06 02:18:17,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:18:17,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:17,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:17,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:17,422 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:18:19,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:19,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3188 states to 1114 states and 3153 transitions. [2024-12-06 02:18:19,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 3153 transitions. [2024-12-06 02:18:19,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:18:19,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:19,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:19,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:19,364 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:18:20,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:20,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3195 states to 1115 states and 3160 transitions. [2024-12-06 02:18:20,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 3160 transitions. [2024-12-06 02:18:20,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:18:20,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:20,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:20,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:20,547 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:18:23,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:23,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3205 states to 1119 states and 3170 transitions. [2024-12-06 02:18:23,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 3170 transitions. [2024-12-06 02:18:23,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:18:23,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:23,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:23,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:23,957 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:18:24,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:24,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3212 states to 1124 states and 3177 transitions. [2024-12-06 02:18:24,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 3177 transitions. [2024-12-06 02:18:24,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:18:24,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:24,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:24,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:24,543 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:18:25,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:25,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3219 states to 1129 states and 3184 transitions. [2024-12-06 02:18:25,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 3184 transitions. [2024-12-06 02:18:25,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:18:25,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:25,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:25,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:25,511 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 02:18:29,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:29,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3247 states to 1136 states and 3212 transitions. [2024-12-06 02:18:29,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 3212 transitions. [2024-12-06 02:18:29,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:18:29,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:29,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:29,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:29,713 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 02:18:33,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:33,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3257 states to 1142 states and 3222 transitions. [2024-12-06 02:18:33,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 3222 transitions. [2024-12-06 02:18:33,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:18:33,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:33,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:33,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:33,405 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:18:34,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:34,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3260 states to 1143 states and 3225 transitions. [2024-12-06 02:18:34,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 3225 transitions. [2024-12-06 02:18:34,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:18:34,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:34,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:34,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:34,448 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 02:18:34,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:34,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 1148 states and 3239 transitions. [2024-12-06 02:18:34,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 3239 transitions. [2024-12-06 02:18:34,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:18:34,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:34,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:34,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:34,731 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 02:18:34,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:34,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3290 states to 1150 states and 3255 transitions. [2024-12-06 02:18:34,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 3255 transitions. [2024-12-06 02:18:34,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:18:34,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:34,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:34,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:34,839 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:18:36,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:36,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3297 states to 1154 states and 3262 transitions. [2024-12-06 02:18:36,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 3262 transitions. [2024-12-06 02:18:36,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:18:36,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:36,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:36,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:36,752 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:18:40,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:40,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3308 states to 1160 states and 3273 transitions. [2024-12-06 02:18:40,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 3273 transitions. [2024-12-06 02:18:40,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:18:40,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:40,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:40,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:40,113 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 02:18:42,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:42,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3318 states to 1164 states and 3283 transitions. [2024-12-06 02:18:42,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 3283 transitions. [2024-12-06 02:18:42,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:18:42,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:42,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:42,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:43,281 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 02:18:47,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:47,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 1170 states and 3314 transitions. [2024-12-06 02:18:47,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 3314 transitions. [2024-12-06 02:18:47,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:18:47,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:47,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:47,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:47,372 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 02:18:49,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:49,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3370 states to 1176 states and 3335 transitions. [2024-12-06 02:18:49,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 3335 transitions. [2024-12-06 02:18:49,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:18:49,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:49,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:49,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:49,295 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 02:18:52,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:52,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3387 states to 1182 states and 3352 transitions. [2024-12-06 02:18:52,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 3352 transitions. [2024-12-06 02:18:52,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:18:52,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:52,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:52,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:52,084 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 02:18:55,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:55,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3398 states to 1188 states and 3363 transitions. [2024-12-06 02:18:55,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 3363 transitions. [2024-12-06 02:18:55,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:18:55,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:55,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:55,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:55,624 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 02:18:56,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:56,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 1189 states and 3371 transitions. [2024-12-06 02:18:56,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 3371 transitions. [2024-12-06 02:18:56,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:18:56,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:56,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:56,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:56,595 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:18:59,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:59,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 1193 states and 3377 transitions. [2024-12-06 02:18:59,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 3377 transitions. [2024-12-06 02:18:59,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:18:59,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:59,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:59,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:59,256 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:19:01,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:01,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 1197 states and 3383 transitions. [2024-12-06 02:19:01,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 3383 transitions. [2024-12-06 02:19:01,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:19:01,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:01,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:01,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:09,451 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 02:19:53,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:53,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3524 states to 1234 states and 3471 transitions. [2024-12-06 02:19:53,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 3471 transitions. [2024-12-06 02:19:53,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:19:53,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:53,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:53,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:53,457 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:19:58,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:58,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3548 states to 1241 states and 3495 transitions. [2024-12-06 02:19:58,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 3495 transitions. [2024-12-06 02:19:58,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:19:58,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:58,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:58,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:58,292 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:19:58,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:58,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3556 states to 1242 states and 3503 transitions. [2024-12-06 02:19:58,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 3503 transitions. [2024-12-06 02:19:58,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:19:58,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:58,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:58,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:58,983 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:19:59,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:59,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3563 states to 1247 states and 3510 transitions. [2024-12-06 02:19:59,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 3510 transitions. [2024-12-06 02:19:59,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:19:59,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:59,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:59,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:59,351 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:20:00,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:00,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3564 states to 1249 states and 3511 transitions. [2024-12-06 02:20:00,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 3511 transitions. [2024-12-06 02:20:00,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:20:00,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:00,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:00,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:00,608 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:20:02,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:02,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3573 states to 1252 states and 3520 transitions. [2024-12-06 02:20:02,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 3520 transitions. [2024-12-06 02:20:02,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:20:02,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:02,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:02,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:02,535 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:20:02,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:02,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3577 states to 1254 states and 3524 transitions. [2024-12-06 02:20:02,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 3524 transitions. [2024-12-06 02:20:02,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:20:02,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:02,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:02,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:02,873 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:20:04,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:04,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3587 states to 1257 states and 3534 transitions. [2024-12-06 02:20:04,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 3534 transitions. [2024-12-06 02:20:04,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 02:20:04,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:04,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:04,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:04,109 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:20:06,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:06,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3604 states to 1264 states and 3551 transitions. [2024-12-06 02:20:06,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 3551 transitions. [2024-12-06 02:20:06,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:20:06,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:06,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:06,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:06,392 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:20:10,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:10,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3620 states to 1272 states and 3567 transitions. [2024-12-06 02:20:10,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 3567 transitions. [2024-12-06 02:20:10,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:20:10,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:10,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:10,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:10,534 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:20:14,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:14,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3626 states to 1277 states and 3573 transitions. [2024-12-06 02:20:14,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 3573 transitions. [2024-12-06 02:20:14,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 02:20:14,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:14,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:14,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:14,975 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:20:15,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:15,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3639 states to 1282 states and 3586 transitions. [2024-12-06 02:20:15,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 3586 transitions. [2024-12-06 02:20:15,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:20:15,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:15,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:15,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:16,039 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:20:26,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:26,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3687 states to 1298 states and 3634 transitions. [2024-12-06 02:20:26,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 3634 transitions. [2024-12-06 02:20:26,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:20:26,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:26,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:26,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:26,530 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:20:27,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:27,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3688 states to 1300 states and 3635 transitions. [2024-12-06 02:20:27,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 3635 transitions. [2024-12-06 02:20:27,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:20:27,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:27,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:27,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:28,260 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:20:29,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:29,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3689 states to 1301 states and 3636 transitions. [2024-12-06 02:20:29,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 3636 transitions. [2024-12-06 02:20:29,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:20:29,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:29,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:29,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:29,872 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:20:33,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:33,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3697 states to 1305 states and 3644 transitions. [2024-12-06 02:20:33,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 3644 transitions. [2024-12-06 02:20:33,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:20:33,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:33,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:33,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:34,195 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:20:46,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:46,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3745 states to 1324 states and 3692 transitions. [2024-12-06 02:20:46,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 3692 transitions. [2024-12-06 02:20:46,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:20:46,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:46,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:46,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:46,336 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 02:20:47,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:47,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3760 states to 1325 states and 3707 transitions. [2024-12-06 02:20:47,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 3707 transitions. [2024-12-06 02:20:47,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:20:47,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:47,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:47,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:47,608 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:20:53,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:53,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3779 states to 1333 states and 3726 transitions. [2024-12-06 02:20:53,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 3726 transitions. [2024-12-06 02:20:53,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:20:53,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:53,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:53,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:53,210 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:20:56,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:56,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 1338 states and 3735 transitions. [2024-12-06 02:20:56,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 3735 transitions. [2024-12-06 02:20:56,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:20:56,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:56,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:56,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:56,854 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:20:58,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:58,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3802 states to 1343 states and 3749 transitions. [2024-12-06 02:20:58,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 3749 transitions. [2024-12-06 02:20:58,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:20:58,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:58,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:58,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:58,221 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 02:20:59,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:59,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3817 states to 1344 states and 3764 transitions. [2024-12-06 02:20:59,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 3764 transitions. [2024-12-06 02:20:59,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:20:59,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:59,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:59,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:59,448 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 02:20:59,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:59,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3818 states to 1346 states and 3765 transitions. [2024-12-06 02:20:59,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 3765 transitions. [2024-12-06 02:20:59,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:20:59,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:59,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:59,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:59,540 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:21:03,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:03,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3826 states to 1350 states and 3773 transitions. [2024-12-06 02:21:03,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 3773 transitions. [2024-12-06 02:21:03,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:21:03,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:03,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:03,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:03,405 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:21:06,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:06,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3841 states to 1353 states and 3788 transitions. [2024-12-06 02:21:06,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 3788 transitions. [2024-12-06 02:21:06,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:21:06,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:06,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:07,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:07,045 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:21:10,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:10,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3857 states to 1357 states and 3804 transitions. [2024-12-06 02:21:10,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 3804 transitions. [2024-12-06 02:21:10,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:21:10,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:10,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:10,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:11,039 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 02:21:15,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:15,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3877 states to 1363 states and 3824 transitions. [2024-12-06 02:21:15,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 3824 transitions. [2024-12-06 02:21:15,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:21:15,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:15,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:15,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:15,542 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:21:18,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:18,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3882 states to 1366 states and 3829 transitions. [2024-12-06 02:21:18,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 3829 transitions. [2024-12-06 02:21:18,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:21:18,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:18,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:18,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:18,302 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:21:20,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:20,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3895 states to 1368 states and 3842 transitions. [2024-12-06 02:21:20,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 3842 transitions. [2024-12-06 02:21:20,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:21:20,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:20,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:20,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:20,957 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 02:21:22,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:22,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3906 states to 1372 states and 3853 transitions. [2024-12-06 02:21:22,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 3853 transitions. [2024-12-06 02:21:22,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:21:22,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:22,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:22,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:22,888 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:21:24,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:24,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3915 states to 1373 states and 3862 transitions. [2024-12-06 02:21:24,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 3862 transitions. [2024-12-06 02:21:24,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:21:24,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:24,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:24,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:24,171 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 02:21:33,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:33,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3938 states to 1384 states and 3885 transitions. [2024-12-06 02:21:33,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 3885 transitions. [2024-12-06 02:21:33,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:21:33,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:33,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:33,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:33,744 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:21:42,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:42,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3964 states to 1393 states and 3911 transitions. [2024-12-06 02:21:42,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 3911 transitions. [2024-12-06 02:21:42,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:21:42,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:42,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:42,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:42,062 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 02:21:45,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:45,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3973 states to 1397 states and 3920 transitions. [2024-12-06 02:21:45,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 3920 transitions. [2024-12-06 02:21:45,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:21:45,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:45,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:45,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:45,657 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 02:21:47,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:47,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3977 states to 1398 states and 3924 transitions. [2024-12-06 02:21:47,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 3924 transitions. [2024-12-06 02:21:47,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:21:47,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:47,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:47,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:47,134 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 02:21:55,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:55,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4025 states to 1408 states and 3972 transitions. [2024-12-06 02:21:55,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 3972 transitions. [2024-12-06 02:21:55,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:21:55,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:55,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:55,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:55,925 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 02:21:59,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:59,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4042 states to 1414 states and 3989 transitions. [2024-12-06 02:21:59,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 3989 transitions. [2024-12-06 02:21:59,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:21:59,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:59,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:59,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:59,627 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 02:22:09,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:09,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4074 states to 1427 states and 4021 transitions. [2024-12-06 02:22:09,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 4021 transitions. [2024-12-06 02:22:09,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:22:09,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:09,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:09,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:09,559 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 02:22:10,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:10,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4082 states to 1428 states and 4029 transitions. [2024-12-06 02:22:10,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 4029 transitions. [2024-12-06 02:22:10,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:22:10,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:10,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:10,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:10,953 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:22:13,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:13,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4084 states to 1430 states and 4031 transitions. [2024-12-06 02:22:13,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 4031 transitions. [2024-12-06 02:22:13,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:22:13,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:13,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:13,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:13,083 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:22:15,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:15,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4086 states to 1432 states and 4033 transitions. [2024-12-06 02:22:15,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4033 transitions. [2024-12-06 02:22:15,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:22:15,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:15,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:15,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:15,235 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:22:20,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:20,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4104 states to 1440 states and 4051 transitions. [2024-12-06 02:22:20,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 4051 transitions. [2024-12-06 02:22:20,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:22:20,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:20,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:20,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:20,571 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:22:24,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:24,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4112 states to 1445 states and 4059 transitions. [2024-12-06 02:22:24,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 4059 transitions. [2024-12-06 02:22:24,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:22:24,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:24,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:24,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:24,959 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:22:34,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:34,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4162 states to 1458 states and 4109 transitions. [2024-12-06 02:22:34,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 4109 transitions. [2024-12-06 02:22:34,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:22:34,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:34,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:34,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:34,647 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:22:40,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:40,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4204 states to 1465 states and 4151 transitions. [2024-12-06 02:22:40,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 4151 transitions. [2024-12-06 02:22:40,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:22:40,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:40,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:40,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:40,843 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:22:43,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:43,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4211 states to 1468 states and 4158 transitions. [2024-12-06 02:22:43,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 4158 transitions. [2024-12-06 02:22:43,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 02:22:43,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:43,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:43,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:43,261 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:22:46,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:46,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4223 states to 1474 states and 4170 transitions. [2024-12-06 02:22:46,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 4170 transitions. [2024-12-06 02:22:46,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 02:22:46,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:46,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:46,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:46,789 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 02:22:49,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:49,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4242 states to 1479 states and 4189 transitions. [2024-12-06 02:22:49,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 4189 transitions. [2024-12-06 02:22:49,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 02:22:49,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:49,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:50,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:50,031 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:22:50,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:50,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4255 states to 1484 states and 4202 transitions. [2024-12-06 02:22:50,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 4202 transitions. [2024-12-06 02:22:50,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:22:50,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:50,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:50,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:50,173 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:22:59,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:59,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4299 states to 1496 states and 4246 transitions. [2024-12-06 02:22:59,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 4246 transitions. [2024-12-06 02:22:59,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:22:59,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:59,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:59,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:59,612 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:23:10,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:10,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4334 states to 1508 states and 4281 transitions. [2024-12-06 02:23:10,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 4281 transitions. [2024-12-06 02:23:10,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:23:10,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:10,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:10,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:10,216 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:23:12,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:12,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4337 states to 1510 states and 4284 transitions. [2024-12-06 02:23:12,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 4284 transitions. [2024-12-06 02:23:12,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:23:12,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:12,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:12,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:12,616 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:23:15,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:15,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4341 states to 1512 states and 4288 transitions. [2024-12-06 02:23:15,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 4288 transitions. [2024-12-06 02:23:15,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:23:15,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:15,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:15,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:15,116 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:23:19,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:19,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4348 states to 1516 states and 4295 transitions. [2024-12-06 02:23:19,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 4295 transitions. [2024-12-06 02:23:19,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 02:23:19,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:19,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:19,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:19,113 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:23:21,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:21,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4363 states to 1519 states and 4310 transitions. [2024-12-06 02:23:21,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 4310 transitions. [2024-12-06 02:23:21,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 02:23:21,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:21,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:21,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:21,239 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:23:24,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:24,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4374 states to 1521 states and 4321 transitions. [2024-12-06 02:23:24,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 4321 transitions. [2024-12-06 02:23:24,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:23:24,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:24,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:24,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:24,158 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:23:26,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:26,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4379 states to 1524 states and 4326 transitions. [2024-12-06 02:23:26,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 4326 transitions. [2024-12-06 02:23:26,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:23:26,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:26,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:26,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:26,777 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:23:29,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:29,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4382 states to 1526 states and 4329 transitions. [2024-12-06 02:23:29,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 4329 transitions. [2024-12-06 02:23:29,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:23:29,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:29,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:29,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:29,704 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:23:34,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:34,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4405 states to 1532 states and 4352 transitions. [2024-12-06 02:23:34,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 4352 transitions. [2024-12-06 02:23:34,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:23:34,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:34,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:34,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:34,824 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:23:45,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:45,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4438 states to 1543 states and 4385 transitions. [2024-12-06 02:23:45,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 4385 transitions. [2024-12-06 02:23:45,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:23:45,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:45,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:45,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:45,580 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 02:23:55,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:55,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4460 states to 1554 states and 4407 transitions. [2024-12-06 02:23:55,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 4407 transitions. [2024-12-06 02:23:55,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:23:55,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:55,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:55,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:55,755 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:23:57,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:57,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4468 states to 1555 states and 4415 transitions. [2024-12-06 02:23:57,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 4415 transitions. [2024-12-06 02:23:57,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:23:57,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:57,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:57,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:57,272 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:23:58,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:58,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4476 states to 1556 states and 4423 transitions. [2024-12-06 02:23:58,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 4423 transitions. [2024-12-06 02:23:58,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:23:58,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:58,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:58,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:58,787 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 02:24:00,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:00,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4479 states to 1557 states and 4426 transitions. [2024-12-06 02:24:00,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 4426 transitions. [2024-12-06 02:24:00,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:24:00,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:00,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:00,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:00,410 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:24:04,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:04,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4502 states to 1561 states and 4449 transitions. [2024-12-06 02:24:04,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 4449 transitions. [2024-12-06 02:24:04,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:24:04,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:04,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:04,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:04,636 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:24:05,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:05,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4509 states to 1563 states and 4456 transitions. [2024-12-06 02:24:05,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 4456 transitions. [2024-12-06 02:24:05,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:24:05,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:05,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:05,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:05,382 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:24:09,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:09,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4530 states to 1566 states and 4477 transitions. [2024-12-06 02:24:09,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 4477 transitions. [2024-12-06 02:24:09,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:24:09,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:09,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:09,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:09,413 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:24:11,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:11,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4546 states to 1568 states and 4493 transitions. [2024-12-06 02:24:11,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 4493 transitions. [2024-12-06 02:24:11,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:24:11,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:11,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:12,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:12,031 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:24:14,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:14,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4549 states to 1570 states and 4496 transitions. [2024-12-06 02:24:14,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 4496 transitions. [2024-12-06 02:24:14,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:24:14,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:14,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:14,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:14,517 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:24:15,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:15,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4561 states to 1571 states and 4508 transitions. [2024-12-06 02:24:15,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 4508 transitions. [2024-12-06 02:24:15,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:24:15,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:15,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:15,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:15,807 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 02:24:25,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:25,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4613 states to 1581 states and 4560 transitions. [2024-12-06 02:24:25,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 4560 transitions. [2024-12-06 02:24:25,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:24:25,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:25,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:25,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:25,930 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:24:27,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:27,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4620 states to 1586 states and 4567 transitions. [2024-12-06 02:24:27,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 4567 transitions. [2024-12-06 02:24:27,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:24:27,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:27,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:27,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:27,362 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:24:28,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:28,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4627 states to 1591 states and 4574 transitions. [2024-12-06 02:24:28,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 4574 transitions. [2024-12-06 02:24:28,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:24:28,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:28,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:28,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:28,789 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-06 02:24:29,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:29,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4628 states to 1592 states and 4575 transitions. [2024-12-06 02:24:29,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 4575 transitions. [2024-12-06 02:24:29,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:24:29,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:29,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:29,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:29,559 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:24:29,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:29,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4641 states to 1597 states and 4588 transitions. [2024-12-06 02:24:29,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 4588 transitions. [2024-12-06 02:24:29,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:24:29,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:29,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:29,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:29,697 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:24:34,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:34,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4648 states to 1601 states and 4595 transitions. [2024-12-06 02:24:34,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 4595 transitions. [2024-12-06 02:24:34,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:24:34,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:34,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:34,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:34,575 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:24:45,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:45,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4677 states to 1615 states and 4624 transitions. [2024-12-06 02:24:45,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 4624 transitions. [2024-12-06 02:24:45,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:24:45,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:45,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:45,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:45,863 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:24:46,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:46,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4684 states to 1620 states and 4631 transitions. [2024-12-06 02:24:46,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 4631 transitions. [2024-12-06 02:24:46,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:24:46,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:46,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:46,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:46,660 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:24:48,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:48,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4686 states to 1621 states and 4633 transitions. [2024-12-06 02:24:48,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 4633 transitions. [2024-12-06 02:24:48,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:24:48,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:48,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:48,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:48,226 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:24:51,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:51,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4691 states to 1625 states and 4638 transitions. [2024-12-06 02:24:51,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 4638 transitions. [2024-12-06 02:24:51,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:24:51,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:51,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:51,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:51,419 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:24:53,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:53,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4700 states to 1626 states and 4647 transitions. [2024-12-06 02:24:53,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 4647 transitions. [2024-12-06 02:24:53,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:24:53,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:53,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:53,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:53,373 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:24:59,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:59,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4721 states to 1633 states and 4668 transitions. [2024-12-06 02:24:59,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 4668 transitions. [2024-12-06 02:24:59,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:24:59,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:59,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:59,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:59,690 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:24:59,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:59,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4735 states to 1638 states and 4682 transitions. [2024-12-06 02:24:59,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 4682 transitions. [2024-12-06 02:24:59,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:24:59,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:59,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:59,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:59,833 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 02:25:03,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:03,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4742 states to 1642 states and 4689 transitions. [2024-12-06 02:25:03,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 4689 transitions. [2024-12-06 02:25:03,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:25:03,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:03,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:03,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:03,596 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:25:03,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:03,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4747 states to 1644 states and 4694 transitions. [2024-12-06 02:25:03,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 4694 transitions. [2024-12-06 02:25:03,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 02:25:03,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:03,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:03,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:04,125 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 02:25:04,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:04,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4751 states to 1646 states and 4698 transitions. [2024-12-06 02:25:04,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 4698 transitions. [2024-12-06 02:25:04,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:25:04,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:04,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:04,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:04,311 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 02:25:09,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:09,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4767 states to 1652 states and 4714 transitions. [2024-12-06 02:25:09,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 4714 transitions. [2024-12-06 02:25:09,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 02:25:09,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:09,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:09,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:09,994 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:25:11,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:11,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4769 states to 1654 states and 4716 transitions. [2024-12-06 02:25:11,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 4716 transitions. [2024-12-06 02:25:11,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:25:11,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:11,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:11,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:11,656 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:25:15,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:15,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4791 states to 1660 states and 4738 transitions. [2024-12-06 02:25:15,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 4738 transitions. [2024-12-06 02:25:15,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:25:15,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:15,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:15,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:15,661 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:25:22,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:22,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4821 states to 1666 states and 4768 transitions. [2024-12-06 02:25:22,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1666 states and 4768 transitions. [2024-12-06 02:25:22,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:25:22,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:22,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:22,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:22,683 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 02:25:40,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:40,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4862 states to 1683 states and 4809 transitions. [2024-12-06 02:25:40,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 4809 transitions. [2024-12-06 02:25:40,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:25:40,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:40,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:40,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:40,205 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:25:43,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:43,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4878 states to 1685 states and 4825 transitions. [2024-12-06 02:25:43,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1685 states and 4825 transitions. [2024-12-06 02:25:43,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:25:43,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:43,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:43,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:43,165 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:25:45,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:45,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4881 states to 1687 states and 4828 transitions. [2024-12-06 02:25:45,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 4828 transitions. [2024-12-06 02:25:45,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:25:45,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:45,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:45,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:45,230 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 02:25:46,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:46,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4883 states to 1688 states and 4830 transitions. [2024-12-06 02:25:46,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1688 states and 4830 transitions. [2024-12-06 02:25:46,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:25:46,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:46,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:46,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:47,005 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:25:48,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:48,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4897 states to 1689 states and 4844 transitions. [2024-12-06 02:25:48,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 4844 transitions. [2024-12-06 02:25:48,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:25:48,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:48,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:48,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:48,425 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:25:49,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:49,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4909 states to 1690 states and 4856 transitions. [2024-12-06 02:25:49,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1690 states and 4856 transitions. [2024-12-06 02:25:49,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:25:49,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:49,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:49,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:49,843 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 02:26:02,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:02,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4964 states to 1700 states and 4911 transitions. [2024-12-06 02:26:02,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1700 states and 4911 transitions. [2024-12-06 02:26:02,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:26:02,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:02,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:02,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:02,484 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:26:04,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:04,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4971 states to 1705 states and 4918 transitions. [2024-12-06 02:26:04,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1705 states and 4918 transitions. [2024-12-06 02:26:04,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:26:04,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:04,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:04,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:04,134 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:26:05,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:05,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4978 states to 1710 states and 4925 transitions. [2024-12-06 02:26:05,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 4925 transitions. [2024-12-06 02:26:05,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:26:05,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:05,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:05,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:05,658 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 02:26:09,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:09,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4990 states to 1716 states and 4937 transitions. [2024-12-06 02:26:09,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 4937 transitions. [2024-12-06 02:26:09,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:26:09,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:09,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:09,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:09,461 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 02:26:19,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:19,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5017 states to 1729 states and 4964 transitions. [2024-12-06 02:26:19,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1729 states and 4964 transitions. [2024-12-06 02:26:19,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:26:19,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:19,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:19,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:19,884 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 02:26:21,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:21,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5020 states to 1730 states and 4967 transitions. [2024-12-06 02:26:21,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 4967 transitions. [2024-12-06 02:26:21,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:26:21,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:21,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:21,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:21,463 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 02:26:22,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:22,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5035 states to 1735 states and 4982 transitions. [2024-12-06 02:26:22,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 4982 transitions. [2024-12-06 02:26:22,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:26:22,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:22,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:22,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:22,995 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 02:26:24,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:24,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5050 states to 1740 states and 4997 transitions. [2024-12-06 02:26:24,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1740 states and 4997 transitions. [2024-12-06 02:26:24,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:26:24,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:24,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:24,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:24,422 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 02:26:25,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:25,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5064 states to 1741 states and 5011 transitions. [2024-12-06 02:26:25,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 5011 transitions. [2024-12-06 02:26:25,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:26:25,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:25,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:25,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:25,512 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked.