./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec8_product33.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c7745f3-3121-431e-ad32-bcd455fb6236/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c7745f3-3121-431e-ad32-bcd455fb6236/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c7745f3-3121-431e-ad32-bcd455fb6236/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c7745f3-3121-431e-ad32-bcd455fb6236/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec8_product33.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c7745f3-3121-431e-ad32-bcd455fb6236/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c7745f3-3121-431e-ad32-bcd455fb6236/bin/ukojak-verify-EEHR8qb7sm --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 110ae467dd0e6a723852f1756a5d5c5e6a5ea34b8ae8b082c6ae77d9e8e89434 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:48:58,418 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:48:58,478 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c7745f3-3121-431e-ad32-bcd455fb6236/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:48:58,482 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:48:58,482 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:48:58,504 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:48:58,505 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:48:58,505 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:48:58,505 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:48:58,506 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:48:58,506 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:48:58,506 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:48:58,506 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:48:58,506 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:48:58,506 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:48:58,507 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:48:58,507 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:48:58,507 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:48:58,507 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:48:58,507 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:48:58,507 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:48:58,507 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:48:58,508 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:48:58,508 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:48:58,508 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:48:58,508 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:48:58,508 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:48:58,508 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:48:58,509 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:48:58,509 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:48:58,509 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:48:58,509 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:48:58,509 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:48:58,509 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_9c7745f3-3121-431e-ad32-bcd455fb6236/bin/ukojak-verify-EEHR8qb7sm 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 -> 110ae467dd0e6a723852f1756a5d5c5e6a5ea34b8ae8b082c6ae77d9e8e89434 [2024-11-13 21:48:58,842 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:48:58,853 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:48:58,856 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:48:58,858 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:48:58,858 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:48:58,859 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c7745f3-3121-431e-ad32-bcd455fb6236/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec8_product33.cil.c Unable to find full path for "g++" [2024-11-13 21:49:00,806 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:49:01,148 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:49:01,148 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c7745f3-3121-431e-ad32-bcd455fb6236/sv-benchmarks/c/product-lines/email_spec8_product33.cil.c [2024-11-13 21:49:01,170 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c7745f3-3121-431e-ad32-bcd455fb6236/bin/ukojak-verify-EEHR8qb7sm/data/ce1973723/5560009267cb4ec896aab858ac2a62a7/FLAGb913326c9 [2024-11-13 21:49:01,202 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c7745f3-3121-431e-ad32-bcd455fb6236/bin/ukojak-verify-EEHR8qb7sm/data/ce1973723/5560009267cb4ec896aab858ac2a62a7 [2024-11-13 21:49:01,204 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:49:01,205 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:49:01,206 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:49:01,207 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:49:01,211 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:49:01,212 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:49:01" (1/1) ... [2024-11-13 21:49:01,213 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f81eb85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:01, skipping insertion in model container [2024-11-13 21:49:01,213 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:49:01" (1/1) ... [2024-11-13 21:49:01,276 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:49:01,631 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_9c7745f3-3121-431e-ad32-bcd455fb6236/sv-benchmarks/c/product-lines/email_spec8_product33.cil.c[11621,11634] [2024-11-13 21:49:02,031 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:49:02,058 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:49:02,068 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [48] [2024-11-13 21:49:02,070 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [414] [2024-11-13 21:49:02,070 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [432] [2024-11-13 21:49:02,070 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [441] [2024-11-13 21:49:02,070 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1521] [2024-11-13 21:49:02,070 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptAutoResponder_spec.i","") [1680] [2024-11-13 21:49:02,070 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1723] [2024-11-13 21:49:02,070 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1952] [2024-11-13 21:49:02,070 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2246] [2024-11-13 21:49:02,071 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2281] [2024-11-13 21:49:02,071 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2675] [2024-11-13 21:49:02,118 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_9c7745f3-3121-431e-ad32-bcd455fb6236/sv-benchmarks/c/product-lines/email_spec8_product33.cil.c[11621,11634] [2024-11-13 21:49:02,245 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:49:02,277 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:49:02,277 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:02 WrapperNode [2024-11-13 21:49:02,278 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:49:02,279 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:49:02,279 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:49:02,279 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:49:02,286 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:02" (1/1) ... [2024-11-13 21:49:02,308 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:02" (1/1) ... [2024-11-13 21:49:02,403 INFO L138 Inliner]: procedures = 135, calls = 215, calls flagged for inlining = 66, calls inlined = 61, statements flattened = 1092 [2024-11-13 21:49:02,406 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:49:02,407 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:49:02,407 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:49:02,407 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:49:02,417 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:02" (1/1) ... [2024-11-13 21:49:02,417 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:02" (1/1) ... [2024-11-13 21:49:02,424 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:02" (1/1) ... [2024-11-13 21:49:02,424 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:02" (1/1) ... [2024-11-13 21:49:02,442 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:02" (1/1) ... [2024-11-13 21:49:02,455 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:02" (1/1) ... [2024-11-13 21:49:02,462 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:02" (1/1) ... [2024-11-13 21:49:02,468 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:02" (1/1) ... [2024-11-13 21:49:02,483 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:49:02,488 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:49:02,488 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:49:02,488 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:49:02,489 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:02" (1/1) ... [2024-11-13 21:49:02,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:49:02,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c7745f3-3121-431e-ad32-bcd455fb6236/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:49:02,546 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c7745f3-3121-431e-ad32-bcd455fb6236/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:49:02,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c7745f3-3121-431e-ad32-bcd455fb6236/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:49:02,600 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 21:49:02,601 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 21:49:02,601 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 21:49:02,601 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 21:49:02,601 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 21:49:02,601 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 21:49:02,601 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 21:49:02,601 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 21:49:02,601 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 21:49:02,601 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 21:49:02,601 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 21:49:02,601 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 21:49:02,601 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 21:49:02,601 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 21:49:02,601 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 21:49:02,601 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 21:49:02,601 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 21:49:02,602 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 21:49:02,602 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 21:49:02,602 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 21:49:02,602 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 21:49:02,602 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 21:49:02,602 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-13 21:49:02,602 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-13 21:49:02,602 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 21:49:02,602 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 21:49:02,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:49:02,602 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 21:49:02,602 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 21:49:02,602 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 21:49:02,602 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 21:49:02,602 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 21:49:02,603 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 21:49:02,603 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 21:49:02,603 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 21:49:02,603 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 21:49:02,603 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 21:49:02,603 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 21:49:02,603 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 21:49:02,603 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 21:49:02,603 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 21:49:02,603 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 21:49:02,605 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 21:49:02,605 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 21:49:02,606 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 21:49:02,606 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 21:49:02,606 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 21:49:02,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:49:02,606 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 21:49:02,606 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 21:49:02,606 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:49:02,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:49:02,898 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:49:02,901 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:49:04,218 INFO L? ?]: Removed 503 outVars from TransFormulas that were not future-live. [2024-11-13 21:49:04,219 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:49:04,955 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:49:04,955 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:49:04,956 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:49:04 BoogieIcfgContainer [2024-11-13 21:49:04,956 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:49:04,957 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:49:04,957 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:49:04,966 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:49:04,967 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:49:04" (1/1) ... [2024-11-13 21:49:04,975 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:49:05,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:05,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 212 states and 287 transitions. [2024-11-13 21:49:05,037 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 287 transitions. [2024-11-13 21:49:05,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:49:05,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:05,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:05,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:05,530 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:49:05,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:05,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 212 states and 285 transitions. [2024-11-13 21:49:05,639 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 285 transitions. [2024-11-13 21:49:05,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:49:05,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:05,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:05,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:05,989 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:49:06,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:06,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 214 states and 298 transitions. [2024-11-13 21:49:06,041 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 298 transitions. [2024-11-13 21:49:06,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:49:06,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:06,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:06,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:06,292 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:49:06,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:06,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 217 states and 311 transitions. [2024-11-13 21:49:06,422 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 311 transitions. [2024-11-13 21:49:06,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:49:06,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:06,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:06,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:06,772 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:49:06,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:06,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 223 states and 333 transitions. [2024-11-13 21:49:06,961 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 333 transitions. [2024-11-13 21:49:06,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:49:06,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:06,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:07,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:07,125 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:49:07,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:07,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 228 states and 349 transitions. [2024-11-13 21:49:07,460 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 349 transitions. [2024-11-13 21:49:07,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:49:07,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:07,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:07,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:07,608 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:49:07,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:07,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 230 states and 352 transitions. [2024-11-13 21:49:07,720 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 352 transitions. [2024-11-13 21:49:07,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:49:07,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:07,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:07,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:07,853 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:49:07,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:07,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 232 states and 362 transitions. [2024-11-13 21:49:07,985 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 362 transitions. [2024-11-13 21:49:07,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:49:07,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:07,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:08,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:08,144 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:49:08,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:08,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 239 states and 384 transitions. [2024-11-13 21:49:08,535 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 384 transitions. [2024-11-13 21:49:08,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:49:08,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:08,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:08,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:08,746 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:49:08,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:08,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 243 states and 389 transitions. [2024-11-13 21:49:08,872 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 389 transitions. [2024-11-13 21:49:08,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:49:08,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:08,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:08,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:09,089 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:49:09,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:09,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 248 states and 396 transitions. [2024-11-13 21:49:09,142 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 396 transitions. [2024-11-13 21:49:09,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:49:09,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:09,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:09,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:09,350 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:49:09,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:09,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 253 states and 415 transitions. [2024-11-13 21:49:09,771 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 415 transitions. [2024-11-13 21:49:09,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:49:09,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:09,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:09,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:09,904 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:49:10,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:10,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 262 states and 439 transitions. [2024-11-13 21:49:10,651 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 439 transitions. [2024-11-13 21:49:10,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:49:10,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:10,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:10,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:10,793 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:49:11,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:11,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 273 states and 466 transitions. [2024-11-13 21:49:11,838 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 466 transitions. [2024-11-13 21:49:11,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:49:11,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:11,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:11,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:11,984 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:49:12,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:12,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 279 states and 478 transitions. [2024-11-13 21:49:12,225 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 478 transitions. [2024-11-13 21:49:12,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:49:12,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:12,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:12,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:12,317 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:49:12,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:12,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 284 states and 494 transitions. [2024-11-13 21:49:12,819 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 494 transitions. [2024-11-13 21:49:12,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:49:12,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:12,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:12,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:13,041 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:49:14,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:14,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 320 states and 588 transitions. [2024-11-13 21:49:14,656 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 588 transitions. [2024-11-13 21:49:14,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:49:14,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:14,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:14,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:14,768 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:49:15,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:15,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 322 states and 598 transitions. [2024-11-13 21:49:15,017 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 598 transitions. [2024-11-13 21:49:15,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:49:15,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:15,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:15,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:15,121 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:49:15,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:15,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 325 states and 603 transitions. [2024-11-13 21:49:15,481 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 603 transitions. [2024-11-13 21:49:15,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:49:15,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:15,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:15,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:15,564 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:49:15,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:15,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 329 states and 611 transitions. [2024-11-13 21:49:15,883 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 611 transitions. [2024-11-13 21:49:15,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:49:15,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:15,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:15,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:16,018 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:49:17,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:17,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 342 states and 641 transitions. [2024-11-13 21:49:17,895 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 641 transitions. [2024-11-13 21:49:17,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:49:17,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:17,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:17,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:18,099 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:49:18,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:18,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 352 states and 676 transitions. [2024-11-13 21:49:18,915 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 676 transitions. [2024-11-13 21:49:18,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:49:18,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:18,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:18,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:19,106 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:49:19,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:19,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 354 states and 687 transitions. [2024-11-13 21:49:19,381 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 687 transitions. [2024-11-13 21:49:19,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:49:19,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:19,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:19,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:19,472 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:49:20,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:20,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 359 states and 705 transitions. [2024-11-13 21:49:20,199 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 705 transitions. [2024-11-13 21:49:20,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:49:20,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:20,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:20,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:20,274 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:49:21,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:21,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 366 states and 724 transitions. [2024-11-13 21:49:21,499 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 724 transitions. [2024-11-13 21:49:21,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:49:21,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:21,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:21,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:21,657 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:49:21,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:21,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 368 states and 727 transitions. [2024-11-13 21:49:21,694 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 727 transitions. [2024-11-13 21:49:21,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:49:21,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:21,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:21,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:21,871 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:49:22,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:22,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 376 states and 757 transitions. [2024-11-13 21:49:22,924 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 757 transitions. [2024-11-13 21:49:22,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:49:22,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:22,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:22,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:23,083 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:49:25,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:25,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 391 states and 809 transitions. [2024-11-13 21:49:25,259 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 809 transitions. [2024-11-13 21:49:25,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:49:25,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:25,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:25,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:25,337 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:49:26,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:26,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 396 states and 828 transitions. [2024-11-13 21:49:26,224 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 828 transitions. [2024-11-13 21:49:26,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:49:26,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:26,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:26,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:26,428 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:49:26,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:26,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 401 states and 835 transitions. [2024-11-13 21:49:26,484 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 835 transitions. [2024-11-13 21:49:26,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:49:26,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:26,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:26,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:26,551 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:49:26,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:26,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 403 states and 844 transitions. [2024-11-13 21:49:26,888 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 844 transitions. [2024-11-13 21:49:26,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:49:26,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:26,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:26,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:26,956 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:49:27,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:27,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 408 states and 854 transitions. [2024-11-13 21:49:27,917 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 854 transitions. [2024-11-13 21:49:27,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:49:27,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:27,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:27,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:28,063 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:49:28,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:28,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 413 states and 862 transitions. [2024-11-13 21:49:28,105 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 862 transitions. [2024-11-13 21:49:28,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:49:28,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:28,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:28,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:28,205 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:49:28,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:28,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 417 states and 869 transitions. [2024-11-13 21:49:28,358 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 869 transitions. [2024-11-13 21:49:28,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:49:28,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:28,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:28,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:28,564 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:49:31,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:31,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 434 states and 924 transitions. [2024-11-13 21:49:31,289 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 924 transitions. [2024-11-13 21:49:31,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:49:31,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:31,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:31,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:31,421 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:49:31,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:31,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 440 states and 938 transitions. [2024-11-13 21:49:31,796 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 938 transitions. [2024-11-13 21:49:31,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:49:31,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:31,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:31,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:31,977 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:49:35,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:35,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 459 states and 1019 transitions. [2024-11-13 21:49:35,172 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 1019 transitions. [2024-11-13 21:49:35,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:49:35,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:35,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:35,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:35,273 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:49:36,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:36,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 465 states and 1030 transitions. [2024-11-13 21:49:36,534 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 1030 transitions. [2024-11-13 21:49:36,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:49:36,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:36,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:36,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:36,692 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:49:36,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:36,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 470 states and 1037 transitions. [2024-11-13 21:49:36,738 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1037 transitions. [2024-11-13 21:49:36,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:49:36,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:36,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:36,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:36,911 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:49:40,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:40,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 491 states and 1117 transitions. [2024-11-13 21:49:40,994 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 1117 transitions. [2024-11-13 21:49:40,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:49:40,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:40,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:41,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:41,157 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:49:42,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:42,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 497 states and 1135 transitions. [2024-11-13 21:49:42,443 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1135 transitions. [2024-11-13 21:49:42,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:49:42,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:42,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:42,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:42,515 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:49:43,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:43,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 505 states and 1163 transitions. [2024-11-13 21:49:43,434 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1163 transitions. [2024-11-13 21:49:43,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:49:43,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:43,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:43,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:43,537 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:49:44,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:44,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 508 states and 1179 transitions. [2024-11-13 21:49:44,165 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1179 transitions. [2024-11-13 21:49:44,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:49:44,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:44,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:44,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:44,235 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:49:45,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:45,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 513 states and 1200 transitions. [2024-11-13 21:49:45,224 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1200 transitions. [2024-11-13 21:49:45,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:49:45,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:45,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:45,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:45,345 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:49:47,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:47,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 525 states and 1229 transitions. [2024-11-13 21:49:47,324 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 1229 transitions. [2024-11-13 21:49:47,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:49:47,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:47,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:47,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:47,389 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:49:47,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:47,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 526 states and 1229 transitions. [2024-11-13 21:49:47,613 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 1229 transitions. [2024-11-13 21:49:47,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:49:47,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:47,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:47,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:47,730 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:49:49,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:49,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 534 states and 1261 transitions. [2024-11-13 21:49:49,201 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1261 transitions. [2024-11-13 21:49:49,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:49:49,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:49,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:49,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:49,408 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:49:54,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:54,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 557 states and 1347 transitions. [2024-11-13 21:49:54,444 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1347 transitions. [2024-11-13 21:49:54,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:49:54,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:54,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:54,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:54,718 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:49:56,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:56,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 564 states and 1390 transitions. [2024-11-13 21:49:56,372 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1390 transitions. [2024-11-13 21:49:56,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:49:56,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:56,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:56,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:56,452 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:49:58,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:58,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 574 states and 1424 transitions. [2024-11-13 21:49:58,088 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1424 transitions. [2024-11-13 21:49:58,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:49:58,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:58,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:58,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:58,195 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:49:58,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:58,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 576 states and 1441 transitions. [2024-11-13 21:49:58,539 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1441 transitions. [2024-11-13 21:49:58,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:49:58,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:58,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:58,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:58,608 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:49:59,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:59,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 577 states and 1444 transitions. [2024-11-13 21:49:59,067 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1444 transitions. [2024-11-13 21:49:59,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:49:59,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:59,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:59,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:59,142 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:50:00,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:00,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 581 states and 1465 transitions. [2024-11-13 21:50:00,322 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1465 transitions. [2024-11-13 21:50:00,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:50:00,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:00,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:00,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:00,376 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:50:03,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:03,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 594 states and 1497 transitions. [2024-11-13 21:50:03,417 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1497 transitions. [2024-11-13 21:50:03,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:50:03,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:03,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:03,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:03,464 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:50:04,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:04,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 599 states and 1515 transitions. [2024-11-13 21:50:04,302 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1515 transitions. [2024-11-13 21:50:04,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:50:04,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:04,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:04,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:04,373 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:50:06,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:06,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 607 states and 1549 transitions. [2024-11-13 21:50:06,649 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1549 transitions. [2024-11-13 21:50:06,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:50:06,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:06,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:06,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:06,756 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:50:07,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:07,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 609 states and 1552 transitions. [2024-11-13 21:50:07,676 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1552 transitions. [2024-11-13 21:50:07,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:50:07,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:07,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:07,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:07,746 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:50:09,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:09,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 618 states and 1594 transitions. [2024-11-13 21:50:09,971 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1594 transitions. [2024-11-13 21:50:09,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:50:09,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:09,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:09,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:10,120 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:50:11,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:11,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 624 states and 1620 transitions. [2024-11-13 21:50:11,982 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1620 transitions. [2024-11-13 21:50:11,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:50:11,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:11,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:12,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:12,072 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:50:12,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:12,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 626 states and 1622 transitions. [2024-11-13 21:50:12,125 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1622 transitions. [2024-11-13 21:50:12,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:50:12,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:12,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:12,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:12,244 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:50:15,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:15,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 636 states and 1653 transitions. [2024-11-13 21:50:15,243 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1653 transitions. [2024-11-13 21:50:15,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:50:15,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:15,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:15,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:15,304 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:50:16,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:16,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 646 states and 1685 transitions. [2024-11-13 21:50:16,977 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1685 transitions. [2024-11-13 21:50:16,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:50:16,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:16,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:17,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:17,055 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:50:18,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:18,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1723 states to 650 states and 1706 transitions. [2024-11-13 21:50:18,430 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1706 transitions. [2024-11-13 21:50:18,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:50:18,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:18,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:18,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:18,511 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:50:18,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:18,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 651 states and 1708 transitions. [2024-11-13 21:50:18,976 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1708 transitions. [2024-11-13 21:50:18,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:50:18,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:18,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:19,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:19,095 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:50:19,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:19,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 656 states and 1716 transitions. [2024-11-13 21:50:19,157 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1716 transitions. [2024-11-13 21:50:19,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:50:19,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:19,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:19,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:19,506 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:50:21,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:21,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 665 states and 1744 transitions. [2024-11-13 21:50:21,330 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1744 transitions. [2024-11-13 21:50:21,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:50:21,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:21,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:21,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:21,495 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:50:21,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:21,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 669 states and 1755 transitions. [2024-11-13 21:50:21,706 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1755 transitions. [2024-11-13 21:50:21,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:50:21,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:21,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:21,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:21,762 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:50:24,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:24,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 676 states and 1772 transitions. [2024-11-13 21:50:24,161 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1772 transitions. [2024-11-13 21:50:24,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:50:24,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:24,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:24,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:24,369 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:50:28,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:28,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 692 states and 1805 transitions. [2024-11-13 21:50:28,623 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1805 transitions. [2024-11-13 21:50:28,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:50:28,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:28,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:28,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:28,672 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:50:31,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:31,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 701 states and 1847 transitions. [2024-11-13 21:50:31,294 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1847 transitions. [2024-11-13 21:50:31,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:50:31,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:31,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:31,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:31,367 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:50:33,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:33,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1889 states to 707 states and 1872 transitions. [2024-11-13 21:50:33,936 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1872 transitions. [2024-11-13 21:50:33,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:50:33,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:33,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:33,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:34,007 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:50:34,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:34,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 712 states and 1884 transitions. [2024-11-13 21:50:34,087 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1884 transitions. [2024-11-13 21:50:34,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:50:34,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:34,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:34,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:34,176 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:50:36,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:36,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 722 states and 1914 transitions. [2024-11-13 21:50:36,596 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1914 transitions. [2024-11-13 21:50:36,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:50:36,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:36,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:36,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:36,690 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:50:38,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:38,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 727 states and 1937 transitions. [2024-11-13 21:50:38,930 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1937 transitions. [2024-11-13 21:50:38,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:50:38,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:38,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:38,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:38,990 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:50:42,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:42,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 734 states and 1953 transitions. [2024-11-13 21:50:42,101 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1953 transitions. [2024-11-13 21:50:42,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:50:42,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:42,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:42,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:42,170 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:50:48,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:48,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 751 states and 1987 transitions. [2024-11-13 21:50:48,257 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1987 transitions. [2024-11-13 21:50:48,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:50:48,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:48,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:48,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:48,389 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:50:50,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:50,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 758 states and 2013 transitions. [2024-11-13 21:50:50,526 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 2013 transitions. [2024-11-13 21:50:50,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:50:50,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:50,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:50,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:50,665 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:50:50,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:50,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 763 states and 2030 transitions. [2024-11-13 21:50:50,749 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 2030 transitions. [2024-11-13 21:50:50,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:50:50,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:50,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:50,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:50,809 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:50:52,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:52,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2058 states to 769 states and 2041 transitions. [2024-11-13 21:50:52,933 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 2041 transitions. [2024-11-13 21:50:52,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:50:52,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:52,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:52,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:52,999 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:50:54,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:54,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 774 states and 2053 transitions. [2024-11-13 21:50:54,730 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 2053 transitions. [2024-11-13 21:50:54,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:50:54,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:54,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:54,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:54,789 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:50:56,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:56,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2105 states to 781 states and 2088 transitions. [2024-11-13 21:50:56,662 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 2088 transitions. [2024-11-13 21:50:56,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:50:56,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:56,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:56,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:56,872 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:50:59,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:59,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2117 states to 787 states and 2100 transitions. [2024-11-13 21:50:59,041 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 2100 transitions. [2024-11-13 21:50:59,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:50:59,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:59,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:59,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:59,086 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:50:59,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:59,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2120 states to 789 states and 2103 transitions. [2024-11-13 21:50:59,806 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 2103 transitions. [2024-11-13 21:50:59,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:50:59,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:59,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:59,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:59,852 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:51:00,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:00,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2123 states to 791 states and 2106 transitions. [2024-11-13 21:51:00,758 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 2106 transitions. [2024-11-13 21:51:00,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:51:00,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:00,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:00,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:00,868 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:51:00,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:00,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 796 states and 2113 transitions. [2024-11-13 21:51:00,921 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 2113 transitions. [2024-11-13 21:51:00,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:51:00,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:00,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:01,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:01,147 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:51:06,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:06,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 811 states and 2145 transitions. [2024-11-13 21:51:06,385 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 2145 transitions. [2024-11-13 21:51:06,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:51:06,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:06,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:06,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:06,461 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:51:06,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:06,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 816 states and 2156 transitions. [2024-11-13 21:51:06,530 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 2156 transitions. [2024-11-13 21:51:06,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:51:06,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:06,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:06,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:06,575 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:51:08,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:08,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2186 states to 822 states and 2169 transitions. [2024-11-13 21:51:08,796 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2169 transitions. [2024-11-13 21:51:08,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:51:08,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:08,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:08,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:08,841 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:51:09,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:09,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2206 states to 826 states and 2189 transitions. [2024-11-13 21:51:09,938 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 2189 transitions. [2024-11-13 21:51:09,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:51:09,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:09,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:09,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:09,999 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:51:11,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:11,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 829 states and 2210 transitions. [2024-11-13 21:51:11,080 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2210 transitions. [2024-11-13 21:51:11,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:51:11,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:11,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:11,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:11,158 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:51:12,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:12,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 832 states and 2227 transitions. [2024-11-13 21:51:12,221 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 2227 transitions. [2024-11-13 21:51:12,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:51:12,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:12,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:12,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:12,274 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:51:13,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:13,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 835 states and 2249 transitions. [2024-11-13 21:51:13,331 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 2249 transitions. [2024-11-13 21:51:13,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:51:13,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:13,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:13,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:13,396 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:51:14,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:14,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 838 states and 2267 transitions. [2024-11-13 21:51:14,597 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 2267 transitions. [2024-11-13 21:51:14,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:51:14,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:14,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:14,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:14,708 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:51:15,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:15,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 840 states and 2269 transitions. [2024-11-13 21:51:15,797 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2269 transitions. [2024-11-13 21:51:15,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:51:15,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:15,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:15,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:15,873 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:51:16,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:16,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 842 states and 2285 transitions. [2024-11-13 21:51:16,426 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 2285 transitions. [2024-11-13 21:51:16,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:51:16,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:16,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:16,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:16,491 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:51:18,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:18,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 849 states and 2321 transitions. [2024-11-13 21:51:18,866 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 2321 transitions. [2024-11-13 21:51:18,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:51:18,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:18,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:18,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:18,929 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:51:21,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:21,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 856 states and 2347 transitions. [2024-11-13 21:51:21,159 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2347 transitions. [2024-11-13 21:51:21,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:51:21,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:21,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:21,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:21,232 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:51:22,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:22,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 860 states and 2367 transitions. [2024-11-13 21:51:22,380 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 2367 transitions. [2024-11-13 21:51:22,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:51:22,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:22,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:22,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:22,423 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:51:23,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:23,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2389 states to 863 states and 2372 transitions. [2024-11-13 21:51:23,459 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 2372 transitions. [2024-11-13 21:51:23,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:51:23,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:23,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:23,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:23,520 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:51:24,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:24,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2405 states to 865 states and 2388 transitions. [2024-11-13 21:51:24,141 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 2388 transitions. [2024-11-13 21:51:24,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:51:24,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:24,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:24,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:24,410 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:51:24,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:24,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 867 states and 2390 transitions. [2024-11-13 21:51:24,458 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2390 transitions. [2024-11-13 21:51:24,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:51:24,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:24,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:24,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:24,527 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:51:25,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:25,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2423 states to 869 states and 2406 transitions. [2024-11-13 21:51:25,230 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2406 transitions. [2024-11-13 21:51:25,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:51:25,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:25,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:25,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:25,294 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:51:32,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:32,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2462 states to 886 states and 2445 transitions. [2024-11-13 21:51:32,216 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2445 transitions. [2024-11-13 21:51:32,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:51:32,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:32,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:32,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:32,282 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:51:32,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:32,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 888 states and 2461 transitions. [2024-11-13 21:51:32,914 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 2461 transitions. [2024-11-13 21:51:32,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:51:32,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:32,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:32,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:32,955 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:51:33,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:33,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2485 states to 891 states and 2468 transitions. [2024-11-13 21:51:33,933 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 2468 transitions. [2024-11-13 21:51:33,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:51:33,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:33,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:33,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:33,985 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:51:37,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:37,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2498 states to 898 states and 2481 transitions. [2024-11-13 21:51:37,358 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 2481 transitions. [2024-11-13 21:51:37,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:51:37,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:37,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:37,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:37,402 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:51:38,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:38,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 901 states and 2487 transitions. [2024-11-13 21:51:38,991 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2487 transitions. [2024-11-13 21:51:38,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:51:38,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:38,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:39,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:39,057 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:51:41,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:41,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 907 states and 2509 transitions. [2024-11-13 21:51:41,469 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2509 transitions. [2024-11-13 21:51:41,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:51:41,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:41,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:41,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:41,568 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:51:43,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:43,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2545 states to 911 states and 2528 transitions. [2024-11-13 21:51:43,605 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 2528 transitions. [2024-11-13 21:51:43,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:51:43,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:43,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:43,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:43,659 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:51:48,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:48,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2570 states to 919 states and 2553 transitions. [2024-11-13 21:51:48,204 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2553 transitions. [2024-11-13 21:51:48,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:51:48,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:48,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:48,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:48,269 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:51:52,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:52,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 928 states and 2581 transitions. [2024-11-13 21:51:52,168 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2581 transitions. [2024-11-13 21:51:52,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:51:52,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:52,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:52,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:52,219 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:51:52,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:52,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 930 states and 2590 transitions. [2024-11-13 21:51:52,953 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 2590 transitions. [2024-11-13 21:51:52,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:51:52,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:52,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:52,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:53,027 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:51:54,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:55,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 932 states and 2593 transitions. [2024-11-13 21:51:55,001 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 2593 transitions. [2024-11-13 21:51:55,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:51:55,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:55,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:55,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:55,051 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:51:57,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:57,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 936 states and 2600 transitions. [2024-11-13 21:51:57,005 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2600 transitions. [2024-11-13 21:51:57,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:51:57,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:57,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:57,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:57,111 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:51:57,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:57,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 941 states and 2620 transitions. [2024-11-13 21:51:57,182 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2620 transitions. [2024-11-13 21:51:57,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:51:57,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:57,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:57,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:57,232 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:51:59,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:59,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2643 states to 945 states and 2626 transitions. [2024-11-13 21:51:59,190 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2626 transitions. [2024-11-13 21:51:59,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:51:59,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:59,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:59,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:59,238 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:52:00,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:00,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 947 states and 2642 transitions. [2024-11-13 21:52:00,080 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2642 transitions. [2024-11-13 21:52:00,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:52:00,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:00,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:00,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:00,141 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:52:00,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:00,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 949 states and 2645 transitions. [2024-11-13 21:52:00,844 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2645 transitions. [2024-11-13 21:52:00,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:52:00,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:00,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:00,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:00,904 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:52:03,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:03,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 953 states and 2667 transitions. [2024-11-13 21:52:03,246 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2667 transitions. [2024-11-13 21:52:03,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:52:03,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:03,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:03,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:03,301 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:52:04,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:04,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 955 states and 2682 transitions. [2024-11-13 21:52:04,049 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2682 transitions. [2024-11-13 21:52:04,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:52:04,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:04,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:04,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:04,118 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:52:07,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:07,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 965 states and 2709 transitions. [2024-11-13 21:52:07,359 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2709 transitions. [2024-11-13 21:52:07,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:52:07,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:07,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:07,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:07,440 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:52:08,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:08,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2741 states to 967 states and 2724 transitions. [2024-11-13 21:52:08,245 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 2724 transitions. [2024-11-13 21:52:08,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:52:08,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:08,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:08,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:08,407 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:52:10,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:10,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 971 states and 2737 transitions. [2024-11-13 21:52:10,221 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2737 transitions. [2024-11-13 21:52:10,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:52:10,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:10,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:10,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:10,273 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:52:11,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:11,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2764 states to 973 states and 2747 transitions. [2024-11-13 21:52:11,039 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 2747 transitions. [2024-11-13 21:52:11,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:52:11,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:11,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:11,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:11,121 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:52:13,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:13,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2771 states to 977 states and 2754 transitions. [2024-11-13 21:52:13,491 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2754 transitions. [2024-11-13 21:52:13,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:52:13,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:13,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:13,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:13,567 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:52:14,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:14,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 978 states and 2756 transitions. [2024-11-13 21:52:14,407 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 2756 transitions. [2024-11-13 21:52:14,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:52:14,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:14,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:14,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:14,479 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:52:14,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:14,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2784 states to 983 states and 2767 transitions. [2024-11-13 21:52:14,542 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 2767 transitions. [2024-11-13 21:52:14,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:52:14,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:14,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:14,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:14,602 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:52:15,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:15,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 988 states and 2774 transitions. [2024-11-13 21:52:15,423 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2774 transitions. [2024-11-13 21:52:15,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:52:15,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:15,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:15,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:15,476 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:52:18,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:18,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 995 states and 2802 transitions. [2024-11-13 21:52:18,554 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 2802 transitions. [2024-11-13 21:52:18,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:52:18,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:18,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:18,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:18,656 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:52:20,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:20,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2823 states to 999 states and 2806 transitions. [2024-11-13 21:52:20,459 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2806 transitions. [2024-11-13 21:52:20,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:52:20,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:20,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:20,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:20,535 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:52:22,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:22,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2828 states to 1002 states and 2811 transitions. [2024-11-13 21:52:22,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 2811 transitions. [2024-11-13 21:52:22,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:52:22,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:22,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:22,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:22,167 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:52:25,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:25,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 1009 states and 2847 transitions. [2024-11-13 21:52:25,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2847 transitions. [2024-11-13 21:52:25,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:52:25,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:25,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:25,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:25,152 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:52:25,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:25,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2868 states to 1011 states and 2851 transitions. [2024-11-13 21:52:25,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 2851 transitions. [2024-11-13 21:52:25,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:52:25,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:25,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:25,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:25,954 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:52:26,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:26,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1013 states and 2866 transitions. [2024-11-13 21:52:26,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2866 transitions. [2024-11-13 21:52:26,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:52:26,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:26,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:26,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:26,769 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:52:28,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:28,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2904 states to 1018 states and 2887 transitions. [2024-11-13 21:52:28,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2887 transitions. [2024-11-13 21:52:28,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:52:28,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:28,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:28,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:29,007 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:52:29,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:29,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 1020 states and 2902 transitions. [2024-11-13 21:52:29,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2902 transitions. [2024-11-13 21:52:29,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:52:29,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:29,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:29,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:29,975 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:52:32,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:32,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2940 states to 1025 states and 2923 transitions. [2024-11-13 21:52:32,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2923 transitions. [2024-11-13 21:52:32,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:52:32,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:32,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:32,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:32,777 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:52:32,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:32,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2940 states to 1026 states and 2923 transitions. [2024-11-13 21:52:32,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2923 transitions. [2024-11-13 21:52:32,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:52:32,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:32,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:32,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:32,890 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:52:37,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:37,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2967 states to 1035 states and 2950 transitions. [2024-11-13 21:52:37,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2950 transitions. [2024-11-13 21:52:37,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:52:37,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:37,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:37,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:37,578 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:52:40,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:40,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2984 states to 1041 states and 2967 transitions. [2024-11-13 21:52:40,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 2967 transitions. [2024-11-13 21:52:40,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:52:40,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:40,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:40,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:41,006 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:52:42,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:42,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2995 states to 1045 states and 2978 transitions. [2024-11-13 21:52:42,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2978 transitions. [2024-11-13 21:52:42,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:52:42,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:42,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:42,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:42,742 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:52:43,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:43,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2998 states to 1047 states and 2981 transitions. [2024-11-13 21:52:43,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2981 transitions. [2024-11-13 21:52:43,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:52:43,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:43,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:43,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:43,776 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:52:46,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:46,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3009 states to 1053 states and 2992 transitions. [2024-11-13 21:52:46,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 2992 transitions. [2024-11-13 21:52:46,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:52:46,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:46,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:46,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:46,114 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:52:47,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:47,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3011 states to 1055 states and 2994 transitions. [2024-11-13 21:52:47,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 2994 transitions. [2024-11-13 21:52:47,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:52:47,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:47,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:47,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:47,434 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:52:49,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:49,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3032 states to 1059 states and 3015 transitions. [2024-11-13 21:52:49,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 3015 transitions. [2024-11-13 21:52:49,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:52:49,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:49,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:49,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:49,962 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:52:51,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:51,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3046 states to 1061 states and 3029 transitions. [2024-11-13 21:52:51,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 3029 transitions. [2024-11-13 21:52:51,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:52:51,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:51,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:51,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:51,185 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:52:54,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:54,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 1071 states and 3055 transitions. [2024-11-13 21:52:54,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 3055 transitions. [2024-11-13 21:52:54,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:52:54,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:54,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:54,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:54,887 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:52:55,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:55,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3086 states to 1073 states and 3069 transitions. [2024-11-13 21:52:55,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 3069 transitions. [2024-11-13 21:52:55,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:52:55,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:55,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:55,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:55,747 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:52:58,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:58,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3094 states to 1077 states and 3077 transitions. [2024-11-13 21:52:58,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 3077 transitions. [2024-11-13 21:52:58,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:52:58,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:58,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:58,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:58,343 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:52:59,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:59,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3103 states to 1079 states and 3086 transitions. [2024-11-13 21:52:59,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 3086 transitions. [2024-11-13 21:52:59,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:52:59,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:59,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:59,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:59,307 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:53:00,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:00,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 1080 states and 3088 transitions. [2024-11-13 21:53:00,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 3088 transitions. [2024-11-13 21:53:00,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:53:00,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:00,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:00,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:00,484 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:53:00,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:00,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3112 states to 1085 states and 3095 transitions. [2024-11-13 21:53:00,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 3095 transitions. [2024-11-13 21:53:00,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:53:00,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:00,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:00,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:00,607 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:53:01,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:01,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3119 states to 1090 states and 3102 transitions. [2024-11-13 21:53:01,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 3102 transitions. [2024-11-13 21:53:01,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:53:01,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:01,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:01,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:01,805 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:53:05,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:05,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3130 states to 1096 states and 3113 transitions. [2024-11-13 21:53:05,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 3113 transitions. [2024-11-13 21:53:05,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:53:05,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:05,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:05,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:05,682 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:53:08,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:08,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3145 states to 1101 states and 3128 transitions. [2024-11-13 21:53:08,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 3128 transitions. [2024-11-13 21:53:08,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:53:08,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:08,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:08,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:08,517 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:53:13,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:13,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 1110 states and 3151 transitions. [2024-11-13 21:53:13,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 3151 transitions. [2024-11-13 21:53:13,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:53:13,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:13,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:13,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:13,212 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:53:17,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:17,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3181 states to 1116 states and 3164 transitions. [2024-11-13 21:53:17,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3164 transitions. [2024-11-13 21:53:17,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:53:17,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:17,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:17,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:17,063 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:53:17,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:17,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3195 states to 1121 states and 3178 transitions. [2024-11-13 21:53:17,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 3178 transitions. [2024-11-13 21:53:17,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:53:17,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:17,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:17,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:17,239 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:53:17,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:17,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3211 states to 1123 states and 3194 transitions. [2024-11-13 21:53:17,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 3194 transitions. [2024-11-13 21:53:17,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:53:17,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:17,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:17,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:17,368 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:53:19,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:19,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3218 states to 1127 states and 3201 transitions. [2024-11-13 21:53:19,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 3201 transitions. [2024-11-13 21:53:19,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:53:19,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:19,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:19,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:19,494 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:53:23,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:23,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3240 states to 1137 states and 3223 transitions. [2024-11-13 21:53:23,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 3223 transitions. [2024-11-13 21:53:23,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:53:23,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:23,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:23,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:23,540 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:53:28,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:28,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3255 states to 1144 states and 3238 transitions. [2024-11-13 21:53:28,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 3238 transitions. [2024-11-13 21:53:28,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:53:28,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:28,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:28,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:29,024 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:53:29,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:29,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3262 states to 1149 states and 3245 transitions. [2024-11-13 21:53:29,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 3245 transitions. [2024-11-13 21:53:29,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:53:29,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:29,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:29,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:29,157 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:53:30,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:30,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3269 states to 1154 states and 3252 transitions. [2024-11-13 21:53:30,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 3252 transitions. [2024-11-13 21:53:30,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:53:30,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:30,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:30,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:30,176 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:53:35,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:35,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 1164 states and 3285 transitions. [2024-11-13 21:53:35,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 3285 transitions. [2024-11-13 21:53:35,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:53:35,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:35,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:35,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:35,215 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:53:38,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:38,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3315 states to 1170 states and 3298 transitions. [2024-11-13 21:53:38,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 3298 transitions. [2024-11-13 21:53:38,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:53:38,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:38,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:38,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:38,986 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:53:40,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:40,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3331 states to 1172 states and 3314 transitions. [2024-11-13 21:53:40,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 3314 transitions. [2024-11-13 21:53:40,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:53:40,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:40,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:40,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:40,204 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:53:41,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:41,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 1173 states and 3321 transitions. [2024-11-13 21:53:41,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 3321 transitions. [2024-11-13 21:53:41,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:53:41,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:41,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:41,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:41,398 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:53:48,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:48,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3360 states to 1182 states and 3343 transitions. [2024-11-13 21:53:48,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 3343 transitions. [2024-11-13 21:53:48,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:53:48,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:48,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:48,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:48,302 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:53:51,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:51,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3370 states to 1188 states and 3353 transitions. [2024-11-13 21:53:51,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 3353 transitions. [2024-11-13 21:53:51,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:53:51,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:51,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:51,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:51,412 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:53:52,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:52,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3384 states to 1193 states and 3367 transitions. [2024-11-13 21:53:52,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 3367 transitions. [2024-11-13 21:53:52,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:53:52,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:52,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:52,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:52,541 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:53:54,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:54,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3394 states to 1197 states and 3377 transitions. [2024-11-13 21:53:54,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 3377 transitions. [2024-11-13 21:53:54,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:53:54,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:54,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:54,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:54,906 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:53:55,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:55,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3408 states to 1199 states and 3391 transitions. [2024-11-13 21:53:55,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 3391 transitions. [2024-11-13 21:53:55,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:53:55,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:55,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:55,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:55,992 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:53:56,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:56,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3410 states to 1201 states and 3393 transitions. [2024-11-13 21:53:56,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 3393 transitions. [2024-11-13 21:53:56,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:53:56,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:56,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:56,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:56,603 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:54:01,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:01,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3431 states to 1211 states and 3414 transitions. [2024-11-13 21:54:01,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 3414 transitions. [2024-11-13 21:54:01,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:54:01,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:01,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:01,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:01,299 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:54:06,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:06,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3442 states to 1217 states and 3425 transitions. [2024-11-13 21:54:06,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 3425 transitions. [2024-11-13 21:54:06,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:54:06,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:06,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:06,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:06,132 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:54:09,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:09,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3450 states to 1221 states and 3433 transitions. [2024-11-13 21:54:09,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 3433 transitions. [2024-11-13 21:54:09,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:54:09,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:09,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:09,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:09,538 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:54:10,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:10,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3454 states to 1223 states and 3437 transitions. [2024-11-13 21:54:10,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 3437 transitions. [2024-11-13 21:54:10,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:54:10,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:10,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:10,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:10,941 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:54:12,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:12,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3456 states to 1224 states and 3439 transitions. [2024-11-13 21:54:12,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 3439 transitions. [2024-11-13 21:54:12,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:54:12,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:12,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:12,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:12,182 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:54:16,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:16,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 1231 states and 3460 transitions. [2024-11-13 21:54:16,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 3460 transitions. [2024-11-13 21:54:16,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:54:16,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:16,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:16,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:16,516 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:54:17,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:17,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 1235 states and 3474 transitions. [2024-11-13 21:54:17,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 3474 transitions. [2024-11-13 21:54:17,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:54:17,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:17,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:17,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:17,979 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:54:21,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:21,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3507 states to 1240 states and 3490 transitions. [2024-11-13 21:54:21,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 3490 transitions. [2024-11-13 21:54:21,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:54:21,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:21,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:21,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:21,555 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:54:25,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:25,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3513 states to 1243 states and 3496 transitions. [2024-11-13 21:54:25,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 3496 transitions. [2024-11-13 21:54:25,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:54:25,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:25,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:25,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:25,460 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:54:26,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:26,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 1245 states and 3505 transitions. [2024-11-13 21:54:26,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 3505 transitions. [2024-11-13 21:54:26,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:54:26,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:26,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:26,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:26,784 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:54:28,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:28,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3541 states to 1249 states and 3524 transitions. [2024-11-13 21:54:28,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 3524 transitions. [2024-11-13 21:54:28,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:54:28,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:28,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:28,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:28,739 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:54:31,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:31,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3547 states to 1253 states and 3530 transitions. [2024-11-13 21:54:31,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 3530 transitions. [2024-11-13 21:54:31,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:54:31,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:31,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:31,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:31,521 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:54:34,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:34,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3553 states to 1257 states and 3536 transitions. [2024-11-13 21:54:34,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 3536 transitions. [2024-11-13 21:54:34,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:54:34,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:34,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:34,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:34,503 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:54:35,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:35,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3568 states to 1259 states and 3551 transitions. [2024-11-13 21:54:35,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 3551 transitions. [2024-11-13 21:54:35,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:54:35,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:35,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:35,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:35,974 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:54:43,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:43,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3589 states to 1268 states and 3572 transitions. [2024-11-13 21:54:43,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 3572 transitions. [2024-11-13 21:54:43,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:54:43,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:43,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:43,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:43,745 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:54:47,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:47,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 1274 states and 3581 transitions. [2024-11-13 21:54:47,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 3581 transitions. [2024-11-13 21:54:47,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:54:47,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:47,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:47,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:47,908 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:54:56,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:56,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 1288 states and 3626 transitions. [2024-11-13 21:54:56,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 3626 transitions. [2024-11-13 21:54:56,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:54:56,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:56,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:56,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:56,414 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:55:01,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:01,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3682 states to 1296 states and 3665 transitions. [2024-11-13 21:55:01,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 3665 transitions. [2024-11-13 21:55:01,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:55:01,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:01,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:01,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:02,002 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:55:02,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:02,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3695 states to 1301 states and 3678 transitions. [2024-11-13 21:55:02,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 3678 transitions. [2024-11-13 21:55:02,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:55:02,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:02,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:02,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:02,160 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:55:04,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:04,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3702 states to 1305 states and 3685 transitions. [2024-11-13 21:55:04,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 3685 transitions. [2024-11-13 21:55:04,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:55:04,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:04,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:04,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:04,755 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:55:04,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:04,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3707 states to 1307 states and 3690 transitions. [2024-11-13 21:55:04,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3690 transitions. [2024-11-13 21:55:04,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:55:04,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:04,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:04,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:05,040 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:55:05,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:05,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3714 states to 1311 states and 3697 transitions. [2024-11-13 21:55:05,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 3697 transitions. [2024-11-13 21:55:05,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:55:05,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:05,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:05,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:05,326 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:55:16,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:16,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3758 states to 1324 states and 3741 transitions. [2024-11-13 21:55:16,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 3741 transitions. [2024-11-13 21:55:16,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:55:16,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:16,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:16,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:16,384 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:55:25,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:25,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3792 states to 1337 states and 3775 transitions. [2024-11-13 21:55:25,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 3775 transitions. [2024-11-13 21:55:25,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:55:25,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:25,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:25,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:25,300 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:55:29,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:29,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3807 states to 1341 states and 3790 transitions. [2024-11-13 21:55:29,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 3790 transitions. [2024-11-13 21:55:29,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:55:29,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:29,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:29,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:29,305 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:55:32,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:32,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3824 states to 1347 states and 3807 transitions. [2024-11-13 21:55:32,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 3807 transitions. [2024-11-13 21:55:32,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:55:32,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:32,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:33,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:33,061 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:55:35,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:35,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3827 states to 1349 states and 3810 transitions. [2024-11-13 21:55:35,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 3810 transitions. [2024-11-13 21:55:35,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:55:35,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:35,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:35,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:35,146 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:55:36,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:36,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3837 states to 1351 states and 3820 transitions. [2024-11-13 21:55:36,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 3820 transitions. [2024-11-13 21:55:36,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:55:36,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:36,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:36,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:36,233 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:55:41,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:41,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3872 states to 1357 states and 3855 transitions. [2024-11-13 21:55:41,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 3855 transitions. [2024-11-13 21:55:41,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:55:41,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:41,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:41,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:41,549 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:55:42,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:42,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3882 states to 1359 states and 3865 transitions. [2024-11-13 21:55:42,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 3865 transitions. [2024-11-13 21:55:42,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:55:42,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:42,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:42,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:42,686 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:55:49,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:49,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3905 states to 1371 states and 3888 transitions. [2024-11-13 21:55:49,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 3888 transitions. [2024-11-13 21:55:49,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:55:49,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:49,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:49,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:49,903 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:55:52,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:52,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3917 states to 1375 states and 3900 transitions. [2024-11-13 21:55:52,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 3900 transitions. [2024-11-13 21:55:52,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:55:52,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:52,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:52,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:52,699 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:56:00,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:00,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3953 states to 1385 states and 3936 transitions. [2024-11-13 21:56:00,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 3936 transitions. [2024-11-13 21:56:00,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:56:00,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:00,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:00,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:00,546 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:56:01,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:01,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3955 states to 1387 states and 3938 transitions. [2024-11-13 21:56:01,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 3938 transitions. [2024-11-13 21:56:01,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:56:01,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:01,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:01,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:01,817 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:56:05,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:05,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3974 states to 1394 states and 3957 transitions. [2024-11-13 21:56:05,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 3957 transitions. [2024-11-13 21:56:05,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:56:05,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:05,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:05,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:05,191 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:56:09,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:09,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3994 states to 1401 states and 3977 transitions. [2024-11-13 21:56:09,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 3977 transitions. [2024-11-13 21:56:09,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:56:09,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:09,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:09,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:09,905 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:56:13,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:13,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4001 states to 1404 states and 3984 transitions. [2024-11-13 21:56:13,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 3984 transitions. [2024-11-13 21:56:13,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:56:13,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:13,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:13,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:13,385 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:56:14,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:14,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4009 states to 1406 states and 3992 transitions. [2024-11-13 21:56:14,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 3992 transitions. [2024-11-13 21:56:14,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:56:14,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:14,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:14,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:14,794 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:56:16,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:16,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4011 states to 1408 states and 3994 transitions. [2024-11-13 21:56:16,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 3994 transitions. [2024-11-13 21:56:16,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:56:16,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:16,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:16,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:16,508 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:56:17,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:17,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4019 states to 1410 states and 4002 transitions. [2024-11-13 21:56:17,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 4002 transitions. [2024-11-13 21:56:17,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:56:17,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:17,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:17,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:17,633 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:56:19,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:19,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4021 states to 1412 states and 4004 transitions. [2024-11-13 21:56:19,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 4004 transitions. [2024-11-13 21:56:19,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:56:19,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:19,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:19,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:19,402 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:56:24,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:24,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4040 states to 1421 states and 4023 transitions. [2024-11-13 21:56:24,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 4023 transitions. [2024-11-13 21:56:24,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:56:24,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:24,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:24,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:24,557 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:56:25,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:25,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4041 states to 1423 states and 4024 transitions. [2024-11-13 21:56:25,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 4024 transitions. [2024-11-13 21:56:25,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:56:25,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:25,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:25,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:25,764 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:56:29,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:29,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4049 states to 1427 states and 4032 transitions. [2024-11-13 21:56:29,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 4032 transitions. [2024-11-13 21:56:29,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:56:29,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:29,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:29,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:29,114 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:56:30,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:30,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4057 states to 1428 states and 4040 transitions. [2024-11-13 21:56:30,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 4040 transitions. [2024-11-13 21:56:30,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:56:30,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:30,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:30,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:30,742 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:56:36,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:36,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4077 states to 1436 states and 4060 transitions. [2024-11-13 21:56:36,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4060 transitions. [2024-11-13 21:56:36,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:56:36,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:36,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:36,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:36,900 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:56:37,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:37,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4091 states to 1441 states and 4074 transitions. [2024-11-13 21:56:37,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 4074 transitions. [2024-11-13 21:56:37,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:56:37,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:37,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:37,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:37,107 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:56:39,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:39,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4098 states to 1445 states and 4081 transitions. [2024-11-13 21:56:39,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 4081 transitions. [2024-11-13 21:56:39,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:56:39,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:39,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:39,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:39,994 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:56:41,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:41,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4101 states to 1447 states and 4084 transitions. [2024-11-13 21:56:41,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 4084 transitions. [2024-11-13 21:56:41,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:56:41,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:41,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:42,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:42,036 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:56:51,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:51,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4133 states to 1460 states and 4116 transitions. [2024-11-13 21:56:51,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 4116 transitions. [2024-11-13 21:56:51,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:56:51,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:51,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:51,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:51,680 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:57:01,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:01,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4173 states to 1473 states and 4156 transitions. [2024-11-13 21:57:01,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 4156 transitions. [2024-11-13 21:57:01,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:57:01,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:01,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:01,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:01,718 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:57:06,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:06,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4190 states to 1477 states and 4173 transitions. [2024-11-13 21:57:06,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 4173 transitions. [2024-11-13 21:57:06,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:57:06,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:06,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:06,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:06,232 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:57:09,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:09,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4199 states to 1480 states and 4182 transitions. [2024-11-13 21:57:09,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 4182 transitions. [2024-11-13 21:57:09,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:57:09,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:09,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:09,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:09,642 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:57:12,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:12,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4202 states to 1482 states and 4185 transitions. [2024-11-13 21:57:12,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 4185 transitions. [2024-11-13 21:57:12,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:57:12,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:12,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:12,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:12,722 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:57:14,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:14,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4211 states to 1484 states and 4194 transitions. [2024-11-13 21:57:14,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 4194 transitions. [2024-11-13 21:57:14,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:57:14,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:14,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:14,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:14,493 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:57:19,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:19,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4237 states to 1489 states and 4220 transitions. [2024-11-13 21:57:19,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 4220 transitions. [2024-11-13 21:57:19,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:57:19,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:19,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:19,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:19,520 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:57:25,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:25,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4264 states to 1495 states and 4247 transitions. [2024-11-13 21:57:25,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 4247 transitions. [2024-11-13 21:57:25,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:57:25,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:25,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:25,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:25,790 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:57:27,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:27,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4266 states to 1496 states and 4249 transitions. [2024-11-13 21:57:27,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 4249 transitions. [2024-11-13 21:57:27,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:57:27,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:27,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:27,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:27,288 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:57:28,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:28,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4282 states to 1498 states and 4265 transitions. [2024-11-13 21:57:28,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 4265 transitions. [2024-11-13 21:57:28,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:57:28,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:28,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:28,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:28,706 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:57:35,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:35,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4302 states to 1508 states and 4285 transitions. [2024-11-13 21:57:35,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 4285 transitions. [2024-11-13 21:57:35,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:57:35,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:35,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:35,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:35,270 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:57:36,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:36,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4318 states to 1510 states and 4301 transitions. [2024-11-13 21:57:36,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 4301 transitions. [2024-11-13 21:57:36,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:57:36,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:36,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:36,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:36,950 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:57:40,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:40,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4320 states to 1512 states and 4303 transitions. [2024-11-13 21:57:40,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 4303 transitions. [2024-11-13 21:57:40,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:57:40,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:40,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:40,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:40,338 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:57:42,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:42,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4321 states to 1514 states and 4304 transitions. [2024-11-13 21:57:42,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 4304 transitions. [2024-11-13 21:57:42,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:57:42,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:42,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:42,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:42,320 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:57:52,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:52,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4360 states to 1524 states and 4343 transitions. [2024-11-13 21:57:52,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 4343 transitions. [2024-11-13 21:57:52,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:57:52,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:52,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:52,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:52,343 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked.