./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec27_product28.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_04ac1eca-b664-4b43-bcfa-5e0d6d40e160/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04ac1eca-b664-4b43-bcfa-5e0d6d40e160/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_04ac1eca-b664-4b43-bcfa-5e0d6d40e160/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04ac1eca-b664-4b43-bcfa-5e0d6d40e160/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec27_product28.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04ac1eca-b664-4b43-bcfa-5e0d6d40e160/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_04ac1eca-b664-4b43-bcfa-5e0d6d40e160/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 4fb12138b73b283c9fdc444b2c9ebb4aa3340005d69e98d463fd0b0beb9c1e74 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:45:00,268 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:45:00,369 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04ac1eca-b664-4b43-bcfa-5e0d6d40e160/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:45:00,375 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:45:00,375 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:45:00,401 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:45:00,402 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:45:00,402 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:45:00,403 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:45:00,403 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:45:00,403 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:45:00,403 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:45:00,403 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:45:00,404 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:45:00,404 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:45:00,404 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:45:00,404 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:45:00,404 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:45:00,404 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:45:00,405 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:45:00,405 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:45:00,405 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:45:00,405 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:45:00,405 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:45:00,405 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:45:00,406 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:45:00,406 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:45:00,406 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:45:00,406 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:45:00,406 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:45:00,406 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:45:00,406 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:45:00,406 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:45:00,407 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_04ac1eca-b664-4b43-bcfa-5e0d6d40e160/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 -> 4fb12138b73b283c9fdc444b2c9ebb4aa3340005d69e98d463fd0b0beb9c1e74 [2024-11-13 21:45:00,813 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:45:00,824 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:45:00,826 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:45:00,828 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:45:00,829 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:45:00,830 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04ac1eca-b664-4b43-bcfa-5e0d6d40e160/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec27_product28.cil.c Unable to find full path for "g++" [2024-11-13 21:45:03,249 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:45:03,701 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:45:03,702 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04ac1eca-b664-4b43-bcfa-5e0d6d40e160/sv-benchmarks/c/product-lines/email_spec27_product28.cil.c [2024-11-13 21:45:03,728 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04ac1eca-b664-4b43-bcfa-5e0d6d40e160/bin/ukojak-verify-EEHR8qb7sm/data/f3a3c8f73/a157bce365344943a9f4ea07573513e7/FLAGd3d098256 [2024-11-13 21:45:03,746 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04ac1eca-b664-4b43-bcfa-5e0d6d40e160/bin/ukojak-verify-EEHR8qb7sm/data/f3a3c8f73/a157bce365344943a9f4ea07573513e7 [2024-11-13 21:45:03,748 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:45:03,750 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:45:03,752 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:45:03,752 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:45:03,759 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:45:03,760 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:45:03" (1/1) ... [2024-11-13 21:45:03,762 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@479b2d8b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:45:03, skipping insertion in model container [2024-11-13 21:45:03,763 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:45:03" (1/1) ... [2024-11-13 21:45:03,849 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:45:04,502 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_04ac1eca-b664-4b43-bcfa-5e0d6d40e160/sv-benchmarks/c/product-lines/email_spec27_product28.cil.c[32786,32799] [2024-11-13 21:45:04,678 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:45:04,700 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:45:04,711 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"VerifyForward_spec.i","") [48] [2024-11-13 21:45:04,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [95] [2024-11-13 21:45:04,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [386] [2024-11-13 21:45:04,714 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [532] [2024-11-13 21:45:04,714 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [898] [2024-11-13 21:45:04,714 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1300] [2024-11-13 21:45:04,714 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1622] [2024-11-13 21:45:04,714 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1631] [2024-11-13 21:45:04,714 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1648] [2024-11-13 21:45:04,715 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1683] [2024-11-13 21:45:04,715 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2752] [2024-11-13 21:45:04,798 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_04ac1eca-b664-4b43-bcfa-5e0d6d40e160/sv-benchmarks/c/product-lines/email_spec27_product28.cil.c[32786,32799] [2024-11-13 21:45:04,853 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:45:04,893 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:45:04,894 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:45:04 WrapperNode [2024-11-13 21:45:04,894 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:45:04,896 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:45:04,896 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:45:04,896 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:45:04,904 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:45:04" (1/1) ... [2024-11-13 21:45:04,945 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:45:04" (1/1) ... [2024-11-13 21:45:05,040 INFO L138 Inliner]: procedures = 128, calls = 197, calls flagged for inlining = 54, calls inlined = 45, statements flattened = 865 [2024-11-13 21:45:05,041 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:45:05,044 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:45:05,045 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:45:05,045 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:45:05,063 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:45:04" (1/1) ... [2024-11-13 21:45:05,066 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:45:04" (1/1) ... [2024-11-13 21:45:05,072 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:45:04" (1/1) ... [2024-11-13 21:45:05,076 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:45:04" (1/1) ... [2024-11-13 21:45:05,114 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:45:04" (1/1) ... [2024-11-13 21:45:05,129 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:45:04" (1/1) ... [2024-11-13 21:45:05,134 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:45:04" (1/1) ... [2024-11-13 21:45:05,138 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:45:04" (1/1) ... [2024-11-13 21:45:05,144 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:45:05,145 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:45:05,145 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:45:05,145 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:45:05,147 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:45:04" (1/1) ... [2024-11-13 21:45:05,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:45:05,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04ac1eca-b664-4b43-bcfa-5e0d6d40e160/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:45:05,200 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04ac1eca-b664-4b43-bcfa-5e0d6d40e160/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:45:05,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04ac1eca-b664-4b43-bcfa-5e0d6d40e160/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:45:05,241 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 21:45:05,242 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 21:45:05,242 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 21:45:05,242 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 21:45:05,242 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 21:45:05,242 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 21:45:05,242 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 21:45:05,243 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 21:45:05,243 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 21:45:05,243 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 21:45:05,244 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 21:45:05,244 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 21:45:05,244 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 21:45:05,244 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 21:45:05,244 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 21:45:05,244 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 21:45:05,244 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 21:45:05,244 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 21:45:05,245 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 21:45:05,245 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 21:45:05,245 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 21:45:05,246 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 21:45:05,246 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 21:45:05,246 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 21:45:05,246 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:45:05,246 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 21:45:05,246 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 21:45:05,247 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 21:45:05,247 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 21:45:05,248 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 21:45:05,248 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 21:45:05,248 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 21:45:05,249 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 21:45:05,249 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 21:45:05,249 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 21:45:05,249 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2024-11-13 21:45:05,249 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2024-11-13 21:45:05,249 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 21:45:05,249 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 21:45:05,249 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 21:45:05,249 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 21:45:05,249 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 21:45:05,249 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 21:45:05,249 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 21:45:05,249 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 21:45:05,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:45:05,250 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 21:45:05,250 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 21:45:05,250 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:45:05,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:45:05,592 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:45:05,595 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:45:07,095 INFO L? ?]: Removed 406 outVars from TransFormulas that were not future-live. [2024-11-13 21:45:07,096 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:45:08,004 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:45:08,004 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:45:08,005 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:45:08 BoogieIcfgContainer [2024-11-13 21:45:08,005 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:45:08,006 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:45:08,006 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:45:08,021 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:45:08,022 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:45:08" (1/1) ... [2024-11-13 21:45:08,035 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:45:08,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:08,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 184 states and 246 transitions. [2024-11-13 21:45:08,127 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 246 transitions. [2024-11-13 21:45:08,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:45:08,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:08,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:08,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:08,733 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:45:08,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:08,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 184 states and 244 transitions. [2024-11-13 21:45:08,871 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 244 transitions. [2024-11-13 21:45:08,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:45:08,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:08,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:08,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:09,415 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:45:09,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:09,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 186 states and 257 transitions. [2024-11-13 21:45:09,482 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 257 transitions. [2024-11-13 21:45:09,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:45:09,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:09,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:09,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:09,846 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:45:09,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:09,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 189 states and 270 transitions. [2024-11-13 21:45:09,993 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 270 transitions. [2024-11-13 21:45:09,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:45:10,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:10,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:10,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:10,483 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 21:45:10,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:10,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 195 states and 292 transitions. [2024-11-13 21:45:10,679 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 292 transitions. [2024-11-13 21:45:10,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:45:10,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:10,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:10,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:10,922 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:45:11,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:11,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 200 states and 308 transitions. [2024-11-13 21:45:11,310 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 308 transitions. [2024-11-13 21:45:11,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:45:11,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:11,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:11,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:11,516 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:45:12,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:12,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 207 states and 331 transitions. [2024-11-13 21:45:12,120 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 331 transitions. [2024-11-13 21:45:12,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:45:12,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:12,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:12,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:12,408 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:45:12,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:12,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 211 states and 336 transitions. [2024-11-13 21:45:12,502 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 336 transitions. [2024-11-13 21:45:12,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:45:12,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:12,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:12,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:12,661 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 21:45:13,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:13,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 215 states and 350 transitions. [2024-11-13 21:45:13,061 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 350 transitions. [2024-11-13 21:45:13,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:45:13,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:13,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:13,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:13,247 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:45:14,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:14,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 224 states and 374 transitions. [2024-11-13 21:45:14,183 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 374 transitions. [2024-11-13 21:45:14,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:45:14,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:14,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:14,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:14,439 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:45:15,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:15,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 229 states and 393 transitions. [2024-11-13 21:45:15,015 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 393 transitions. [2024-11-13 21:45:15,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:45:15,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:15,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:15,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:15,329 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 21:45:15,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:15,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 234 states and 400 transitions. [2024-11-13 21:45:15,399 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 400 transitions. [2024-11-13 21:45:15,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:45:15,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:15,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:15,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:15,586 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:45:16,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:16,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 245 states and 427 transitions. [2024-11-13 21:45:16,906 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 427 transitions. [2024-11-13 21:45:16,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:45:16,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:16,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:16,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:17,105 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 21:45:17,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:17,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 251 states and 439 transitions. [2024-11-13 21:45:17,397 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 439 transitions. [2024-11-13 21:45:17,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:45:17,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:17,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:17,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:17,625 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:45:19,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:19,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 264 states and 468 transitions. [2024-11-13 21:45:19,396 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 468 transitions. [2024-11-13 21:45:19,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:45:19,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:19,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:19,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:19,555 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:45:20,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:20,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 268 states and 477 transitions. [2024-11-13 21:45:20,043 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 477 transitions. [2024-11-13 21:45:20,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:45:20,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:20,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:20,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:20,172 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:45:20,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:20,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 273 states and 493 transitions. [2024-11-13 21:45:20,926 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 493 transitions. [2024-11-13 21:45:20,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:45:20,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:20,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:20,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:23,534 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:45:28,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:28,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 316 states and 601 transitions. [2024-11-13 21:45:28,078 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 601 transitions. [2024-11-13 21:45:28,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:45:28,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:28,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:28,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:28,230 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:45:28,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:28,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 318 states and 611 transitions. [2024-11-13 21:45:28,749 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 611 transitions. [2024-11-13 21:45:28,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:45:28,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:28,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:28,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:28,858 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:45:29,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:29,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 321 states and 616 transitions. [2024-11-13 21:45:29,561 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 616 transitions. [2024-11-13 21:45:29,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:45:29,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:29,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:29,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:29,821 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:45:33,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:33,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 336 states and 662 transitions. [2024-11-13 21:45:33,249 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 662 transitions. [2024-11-13 21:45:33,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:45:33,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:33,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:33,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:34,375 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 21:45:36,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:36,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 346 states and 699 transitions. [2024-11-13 21:45:36,551 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 699 transitions. [2024-11-13 21:45:36,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:45:36,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:36,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:36,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:36,695 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:45:37,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:37,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 351 states and 717 transitions. [2024-11-13 21:45:37,985 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 717 transitions. [2024-11-13 21:45:37,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:45:37,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:37,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:38,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:38,083 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:45:39,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:39,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 358 states and 737 transitions. [2024-11-13 21:45:39,856 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 737 transitions. [2024-11-13 21:45:39,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:45:39,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:39,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:39,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:44,102 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:46:00,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:00,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 388 states and 839 transitions. [2024-11-13 21:46:00,401 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 839 transitions. [2024-11-13 21:46:00,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:46:00,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:00,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:00,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:04,336 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 21:46:28,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:28,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 436 states and 978 transitions. [2024-11-13 21:46:28,767 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 978 transitions. [2024-11-13 21:46:28,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:46:28,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:28,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:28,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:32,367 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:46:37,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:37,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 442 states and 1010 transitions. [2024-11-13 21:46:37,860 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 1010 transitions. [2024-11-13 21:46:37,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:46:37,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:37,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:37,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:38,560 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 21:46:39,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:39,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 444 states and 1024 transitions. [2024-11-13 21:46:39,655 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 1024 transitions. [2024-11-13 21:46:39,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:46:39,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:39,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:39,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:40,371 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 21:46:42,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:42,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 449 states and 1031 transitions. [2024-11-13 21:46:42,461 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 1031 transitions. [2024-11-13 21:46:42,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:46:42,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:42,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:42,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:43,592 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:46:45,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:45,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 451 states and 1045 transitions. [2024-11-13 21:46:45,048 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 1045 transitions. [2024-11-13 21:46:45,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:46:45,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:45,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:45,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:45,175 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 21:46:45,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:45,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 455 states and 1052 transitions. [2024-11-13 21:46:45,690 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 1052 transitions. [2024-11-13 21:46:45,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:46:45,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:45,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:45,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:46,068 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:46:57,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:57,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 472 states and 1109 transitions. [2024-11-13 21:46:57,021 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 1109 transitions. [2024-11-13 21:46:57,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:46:57,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:57,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:57,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:57,148 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 21:46:57,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:57,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 477 states and 1117 transitions. [2024-11-13 21:46:57,227 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 1117 transitions. [2024-11-13 21:46:57,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:46:57,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:57,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:57,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:57,303 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:47:00,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:00,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 482 states and 1140 transitions. [2024-11-13 21:47:00,613 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1140 transitions. [2024-11-13 21:47:00,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:47:00,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:00,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:00,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:00,702 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:47:05,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:05,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 489 states and 1163 transitions. [2024-11-13 21:47:05,475 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 1163 transitions. [2024-11-13 21:47:05,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:47:05,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:05,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:05,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:06,274 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:47:12,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:12,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 500 states and 1201 transitions. [2024-11-13 21:47:12,132 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 1201 transitions. [2024-11-13 21:47:12,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:47:12,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:12,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:12,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:12,745 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:47:27,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:27,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 519 states and 1293 transitions. [2024-11-13 21:47:27,925 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 1293 transitions. [2024-11-13 21:47:27,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:47:27,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:27,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:27,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:28,032 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 21:47:33,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:33,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 525 states and 1304 transitions. [2024-11-13 21:47:33,032 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 1304 transitions. [2024-11-13 21:47:33,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:47:33,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:33,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:33,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:33,611 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 21:47:37,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:37,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 534 states and 1328 transitions. [2024-11-13 21:47:37,842 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1328 transitions. [2024-11-13 21:47:37,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:47:37,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:37,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:37,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:38,247 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:47:55,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:55,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 555 states and 1416 transitions. [2024-11-13 21:47:55,261 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 1416 transitions. [2024-11-13 21:47:55,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:47:55,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:55,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:55,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:55,709 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 21:48:05,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:05,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 567 states and 1474 transitions. [2024-11-13 21:48:05,283 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1474 transitions. [2024-11-13 21:48:05,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:48:05,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:05,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:05,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:05,418 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 21:48:05,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:05,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 572 states and 1481 transitions. [2024-11-13 21:48:05,512 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1481 transitions. [2024-11-13 21:48:05,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:48:05,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:05,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:05,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:05,907 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:48:24,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:24,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 595 states and 1572 transitions. [2024-11-13 21:48:24,188 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1572 transitions. [2024-11-13 21:48:24,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:48:24,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:24,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:24,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:24,279 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:48:30,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:30,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 604 states and 1615 transitions. [2024-11-13 21:48:30,579 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1615 transitions. [2024-11-13 21:48:30,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:48:30,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:30,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:30,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:30,669 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:48:34,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:34,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 609 states and 1640 transitions. [2024-11-13 21:48:34,256 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1640 transitions. [2024-11-13 21:48:34,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:48:34,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:34,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:34,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:34,336 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:48:43,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:43,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 621 states and 1673 transitions. [2024-11-13 21:48:43,189 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1673 transitions. [2024-11-13 21:48:43,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:48:43,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:43,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:43,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:43,256 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:48:43,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:43,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 622 states and 1673 transitions. [2024-11-13 21:48:43,936 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1673 transitions. [2024-11-13 21:48:43,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:48:43,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:43,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:43,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:44,008 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:48:47,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:47,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 629 states and 1698 transitions. [2024-11-13 21:48:47,661 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1698 transitions. [2024-11-13 21:48:47,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:48:47,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:47,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:47,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:47,759 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 21:48:54,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:54,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 637 states and 1729 transitions. [2024-11-13 21:48:54,037 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1729 transitions. [2024-11-13 21:48:54,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:48:54,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:54,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:54,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:54,118 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 21:48:56,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:56,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 640 states and 1751 transitions. [2024-11-13 21:48:56,709 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1751 transitions. [2024-11-13 21:48:56,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:48:56,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:56,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:56,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:56,778 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:48:57,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:57,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 641 states and 1752 transitions. [2024-11-13 21:48:57,942 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1752 transitions. [2024-11-13 21:48:57,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:48:57,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:57,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:57,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:58,221 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:48:58,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:58,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 643 states and 1754 transitions. [2024-11-13 21:48:58,281 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1754 transitions. [2024-11-13 21:48:58,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:48:58,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:58,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:58,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:58,767 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:49:06,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:06,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 653 states and 1797 transitions. [2024-11-13 21:49:06,328 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1797 transitions. [2024-11-13 21:49:06,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:49:06,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:06,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:06,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:06,403 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:49:13,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:13,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1915 states to 662 states and 1856 transitions. [2024-11-13 21:49:13,226 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1856 transitions. [2024-11-13 21:49:13,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:49:13,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:13,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:13,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:13,496 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:49:16,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:16,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 668 states and 1887 transitions. [2024-11-13 21:49:16,911 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1887 transitions. [2024-11-13 21:49:16,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:49:16,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:16,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:16,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:18,235 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:49:25,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:25,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 679 states and 1928 transitions. [2024-11-13 21:49:25,796 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1928 transitions. [2024-11-13 21:49:25,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:49:25,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:25,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:25,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:26,221 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:49:29,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:29,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 685 states and 1940 transitions. [2024-11-13 21:49:29,999 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1940 transitions. [2024-11-13 21:49:30,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:49:30,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:30,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:30,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:30,624 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 21:49:36,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:36,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2019 states to 691 states and 1960 transitions. [2024-11-13 21:49:36,164 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1960 transitions. [2024-11-13 21:49:36,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:49:36,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:36,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:36,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:36,901 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:49:46,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:46,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 701 states and 1998 transitions. [2024-11-13 21:49:46,293 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1998 transitions. [2024-11-13 21:49:46,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:49:46,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:46,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:46,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:46,360 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:49:48,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:48,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 703 states and 2000 transitions. [2024-11-13 21:49:48,569 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 2000 transitions. [2024-11-13 21:49:48,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:49:48,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:48,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:48,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:48,707 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:49:50,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:50,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2064 states to 705 states and 2005 transitions. [2024-11-13 21:49:50,762 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 2005 transitions. [2024-11-13 21:49:50,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:49:50,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:50,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:50,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:50,871 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:49:54,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:54,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2088 states to 710 states and 2029 transitions. [2024-11-13 21:49:54,009 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 2029 transitions. [2024-11-13 21:49:54,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:49:54,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:54,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:54,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:54,083 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:50:05,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:05,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2121 states to 723 states and 2062 transitions. [2024-11-13 21:50:05,760 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 2062 transitions. [2024-11-13 21:50:05,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:50:05,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:05,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:05,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:05,852 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:50:15,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:15,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2164 states to 732 states and 2105 transitions. [2024-11-13 21:50:15,080 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 2105 transitions. [2024-11-13 21:50:15,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:50:15,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:15,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:15,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:15,151 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:50:18,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:18,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2186 states to 736 states and 2127 transitions. [2024-11-13 21:50:18,635 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 2127 transitions. [2024-11-13 21:50:18,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:50:18,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:18,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:18,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:18,741 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 21:50:25,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:25,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 744 states and 2161 transitions. [2024-11-13 21:50:25,877 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 2161 transitions. [2024-11-13 21:50:25,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:50:25,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:25,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:25,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:26,026 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:50:28,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:28,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 747 states and 2184 transitions. [2024-11-13 21:50:28,945 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 2184 transitions. [2024-11-13 21:50:28,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:50:28,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:28,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:28,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:29,035 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:50:32,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:32,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 751 states and 2219 transitions. [2024-11-13 21:50:32,259 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 2219 transitions. [2024-11-13 21:50:32,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:50:32,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:32,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:32,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:32,395 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:50:33,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:33,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 753 states and 2238 transitions. [2024-11-13 21:50:33,838 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 2238 transitions. [2024-11-13 21:50:33,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:50:33,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:33,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:33,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:33,954 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:50:35,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:35,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 755 states and 2255 transitions. [2024-11-13 21:50:35,206 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 2255 transitions. [2024-11-13 21:50:35,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:50:35,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:35,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:35,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:35,278 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 21:50:38,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:38,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2337 states to 758 states and 2278 transitions. [2024-11-13 21:50:38,253 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 2278 transitions. [2024-11-13 21:50:38,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:50:38,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:38,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:38,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:38,328 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 21:50:41,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:41,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 760 states and 2281 transitions. [2024-11-13 21:50:41,026 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 2281 transitions. [2024-11-13 21:50:41,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:50:41,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:41,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:41,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:42,433 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:50:43,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:43,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 764 states and 2291 transitions. [2024-11-13 21:50:43,787 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 2291 transitions. [2024-11-13 21:50:43,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:50:43,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:43,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:43,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:43,891 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 21:50:45,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:45,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 766 states and 2297 transitions. [2024-11-13 21:50:45,760 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 2297 transitions. [2024-11-13 21:50:45,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:50:45,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:45,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:45,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:46,035 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 21:50:49,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:49,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2363 states to 770 states and 2304 transitions. [2024-11-13 21:50:49,820 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2304 transitions. [2024-11-13 21:50:49,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:50:49,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:49,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:49,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:49,912 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 21:50:50,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:50,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 775 states and 2316 transitions. [2024-11-13 21:50:50,019 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 2316 transitions. [2024-11-13 21:50:50,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:50:50,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:50,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:50,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:50,082 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:50:55,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:55,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2426 states to 784 states and 2367 transitions. [2024-11-13 21:50:55,696 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 2367 transitions. [2024-11-13 21:50:55,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:50:55,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:55,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:55,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:55,767 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:50:56,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:56,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 786 states and 2385 transitions. [2024-11-13 21:50:56,874 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 2385 transitions. [2024-11-13 21:50:56,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:50:56,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:56,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:56,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:56,942 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:50:58,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:58,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2452 states to 790 states and 2393 transitions. [2024-11-13 21:50:58,821 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 2393 transitions. [2024-11-13 21:50:58,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:50:58,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:58,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:58,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:59,709 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:51:05,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:05,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2491 states to 798 states and 2432 transitions. [2024-11-13 21:51:05,153 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 2432 transitions. [2024-11-13 21:51:05,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:51:05,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:05,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:05,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:06,027 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:51:09,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:09,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2511 states to 803 states and 2452 transitions. [2024-11-13 21:51:09,492 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 2452 transitions. [2024-11-13 21:51:09,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:51:09,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:09,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:09,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:09,602 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:51:12,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:12,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 808 states and 2471 transitions. [2024-11-13 21:51:12,481 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 2471 transitions. [2024-11-13 21:51:12,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:51:12,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:12,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:12,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:13,036 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:51:14,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:14,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2546 states to 812 states and 2487 transitions. [2024-11-13 21:51:14,265 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 2487 transitions. [2024-11-13 21:51:14,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:51:14,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:14,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:14,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:14,339 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:51:17,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:17,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 814 states and 2490 transitions. [2024-11-13 21:51:17,098 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 2490 transitions. [2024-11-13 21:51:17,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:51:17,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:17,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:17,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:17,153 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:51:18,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:18,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 816 states and 2495 transitions. [2024-11-13 21:51:18,673 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 2495 transitions. [2024-11-13 21:51:18,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:51:18,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:18,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:18,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:19,213 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:51:26,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:26,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2583 states to 825 states and 2524 transitions. [2024-11-13 21:51:26,752 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2524 transitions. [2024-11-13 21:51:26,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:51:26,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:26,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:26,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:26,830 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:51:39,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:39,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 839 states and 2557 transitions. [2024-11-13 21:51:39,014 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2557 transitions. [2024-11-13 21:51:39,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:51:39,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:39,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:39,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:39,356 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:51:43,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:43,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 844 states and 2572 transitions. [2024-11-13 21:51:43,360 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2572 transitions. [2024-11-13 21:51:43,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:51:43,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:43,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:43,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:43,729 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 21:52:02,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:02,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 865 states and 2618 transitions. [2024-11-13 21:52:02,311 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 2618 transitions. [2024-11-13 21:52:02,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:52:02,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:02,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:02,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:02,412 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:52:06,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:06,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2686 states to 870 states and 2627 transitions. [2024-11-13 21:52:06,191 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 2627 transitions. [2024-11-13 21:52:06,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:52:06,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:06,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:06,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:06,257 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 21:52:08,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:08,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 872 states and 2631 transitions. [2024-11-13 21:52:08,645 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2631 transitions. [2024-11-13 21:52:08,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:52:08,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:08,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:08,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:08,735 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 21:52:18,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:18,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 882 states and 2673 transitions. [2024-11-13 21:52:18,511 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 2673 transitions. [2024-11-13 21:52:18,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:52:18,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:18,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:18,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:18,572 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 21:52:25,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:26,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2759 states to 888 states and 2700 transitions. [2024-11-13 21:52:26,151 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 2700 transitions. [2024-11-13 21:52:26,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:52:26,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:26,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:26,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:26,213 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:52:30,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:30,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 892 states and 2717 transitions. [2024-11-13 21:52:30,057 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 2717 transitions. [2024-11-13 21:52:30,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:52:30,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:30,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:30,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:30,118 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:52:34,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:34,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2787 states to 898 states and 2728 transitions. [2024-11-13 21:52:34,401 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 2728 transitions. [2024-11-13 21:52:34,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:52:34,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:34,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:34,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:34,730 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 21:52:37,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:37,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 905 states and 2756 transitions. [2024-11-13 21:52:37,368 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2756 transitions. [2024-11-13 21:52:37,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:52:37,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:37,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:37,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:37,678 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 21:52:44,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:44,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 914 states and 2804 transitions. [2024-11-13 21:52:44,615 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2804 transitions. [2024-11-13 21:52:44,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:52:44,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:44,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:44,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:44,920 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 21:52:50,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:50,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2884 states to 920 states and 2825 transitions. [2024-11-13 21:52:50,065 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 2825 transitions. [2024-11-13 21:52:50,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:52:50,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:50,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:50,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:50,117 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:52:57,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:57,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2904 states to 927 states and 2845 transitions. [2024-11-13 21:52:57,832 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2845 transitions. [2024-11-13 21:52:57,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:52:57,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:57,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:57,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:57,886 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:53:14,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:14,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2945 states to 944 states and 2886 transitions. [2024-11-13 21:53:14,606 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 2886 transitions. [2024-11-13 21:53:14,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:53:14,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:14,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:14,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:14,681 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 21:53:19,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:19,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2956 states to 950 states and 2897 transitions. [2024-11-13 21:53:19,271 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2897 transitions. [2024-11-13 21:53:19,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:53:19,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:19,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:19,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:19,339 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 21:53:32,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:32,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 960 states and 2933 transitions. [2024-11-13 21:53:32,312 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2933 transitions. [2024-11-13 21:53:32,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:53:32,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:32,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:32,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:32,390 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 21:53:38,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:38,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 964 states and 2959 transitions. [2024-11-13 21:53:38,111 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2959 transitions. [2024-11-13 21:53:38,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:53:38,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:38,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:38,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:38,200 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 21:53:44,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:44,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 968 states and 2971 transitions. [2024-11-13 21:53:44,156 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 2971 transitions. [2024-11-13 21:53:44,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:53:44,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:44,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:44,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:44,209 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:53:50,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:50,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 974 states and 2986 transitions. [2024-11-13 21:53:50,617 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 2986 transitions. [2024-11-13 21:53:50,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:53:50,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:50,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:50,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:50,671 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:53:53,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:53,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3071 states to 978 states and 3012 transitions. [2024-11-13 21:53:53,514 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 3012 transitions. [2024-11-13 21:53:53,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:53:53,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:53,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:53,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:53,588 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 21:53:53,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:53,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 983 states and 3023 transitions. [2024-11-13 21:53:53,673 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 3023 transitions. [2024-11-13 21:53:53,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:53:53,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:53,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:53,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:53,729 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:53:58,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:58,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3098 states to 988 states and 3039 transitions. [2024-11-13 21:53:58,508 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 3039 transitions. [2024-11-13 21:53:58,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:53:58,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:58,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:58,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:58,588 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:54:15,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:15,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 1005 states and 3077 transitions. [2024-11-13 21:54:15,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 3077 transitions. [2024-11-13 21:54:15,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:54:15,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:15,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:15,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:15,079 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 21:54:24,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:24,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3151 states to 1013 states and 3092 transitions. [2024-11-13 21:54:24,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 3092 transitions. [2024-11-13 21:54:24,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:54:24,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:24,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:24,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:24,950 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 21:54:25,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:25,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3161 states to 1018 states and 3102 transitions. [2024-11-13 21:54:25,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 3102 transitions. [2024-11-13 21:54:25,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:54:25,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:25,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:25,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:25,124 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:54:28,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:28,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3164 states to 1020 states and 3105 transitions. [2024-11-13 21:54:28,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 3105 transitions. [2024-11-13 21:54:28,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:54:28,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:28,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:28,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:29,152 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:54:40,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:40,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3201 states to 1030 states and 3142 transitions. [2024-11-13 21:54:40,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 3142 transitions. [2024-11-13 21:54:40,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:54:40,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:40,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:40,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:40,679 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:54:45,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:45,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3207 states to 1034 states and 3148 transitions. [2024-11-13 21:54:45,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 3148 transitions. [2024-11-13 21:54:45,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:54:45,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:45,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:45,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:45,231 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:54:46,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:46,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3225 states to 1036 states and 3166 transitions. [2024-11-13 21:54:46,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 3166 transitions. [2024-11-13 21:54:46,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:54:46,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:46,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:46,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:46,823 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:54:49,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:49,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3234 states to 1040 states and 3175 transitions. [2024-11-13 21:54:49,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 3175 transitions. [2024-11-13 21:54:49,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:54:49,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:49,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:49,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:50,287 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:54:57,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:57,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3268 states to 1050 states and 3209 transitions. [2024-11-13 21:54:57,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 3209 transitions. [2024-11-13 21:54:57,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:54:57,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:57,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:57,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:57,819 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:55:08,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:08,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3320 states to 1068 states and 3261 transitions. [2024-11-13 21:55:08,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 3261 transitions. [2024-11-13 21:55:08,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:55:08,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:08,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:08,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:09,114 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 21:55:22,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:22,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3336 states to 1079 states and 3277 transitions. [2024-11-13 21:55:22,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 3277 transitions. [2024-11-13 21:55:22,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:55:22,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:22,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:22,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:23,444 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:55:45,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:45,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3385 states to 1095 states and 3326 transitions. [2024-11-13 21:55:45,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 3326 transitions. [2024-11-13 21:55:45,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:55:45,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:45,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:45,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:45,421 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 21:55:53,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:53,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3409 states to 1103 states and 3350 transitions. [2024-11-13 21:55:53,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 3350 transitions. [2024-11-13 21:55:53,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:55:53,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:53,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:53,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:54,445 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:56:01,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:01,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3434 states to 1109 states and 3375 transitions. [2024-11-13 21:56:01,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 3375 transitions. [2024-11-13 21:56:01,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:56:01,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:01,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:01,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:01,186 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:56:03,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:03,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 1111 states and 3378 transitions. [2024-11-13 21:56:03,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 3378 transitions. [2024-11-13 21:56:03,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:56:03,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:03,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:03,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:04,274 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 21:56:10,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:10,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3452 states to 1115 states and 3393 transitions. [2024-11-13 21:56:10,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 3393 transitions. [2024-11-13 21:56:10,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:56:10,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:10,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:10,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:10,614 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 21:56:16,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:16,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3463 states to 1123 states and 3404 transitions. [2024-11-13 21:56:16,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 3404 transitions. [2024-11-13 21:56:16,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:56:16,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:16,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:16,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:16,798 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:56:17,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:17,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3470 states to 1128 states and 3411 transitions. [2024-11-13 21:56:17,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 3411 transitions. [2024-11-13 21:56:17,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:56:17,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:17,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:17,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:17,145 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:56:21,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:21,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3500 states to 1134 states and 3441 transitions. [2024-11-13 21:56:21,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 3441 transitions. [2024-11-13 21:56:21,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:56:21,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:21,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:21,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:22,119 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:56:23,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:23,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3519 states to 1136 states and 3460 transitions. [2024-11-13 21:56:23,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 3460 transitions. [2024-11-13 21:56:24,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:56:24,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:24,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:24,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:24,337 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:56:27,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:27,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1140 states and 3475 transitions. [2024-11-13 21:56:27,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 3475 transitions. [2024-11-13 21:56:27,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:56:27,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:27,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:27,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:27,306 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:56:28,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:28,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3546 states to 1142 states and 3487 transitions. [2024-11-13 21:56:28,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 3487 transitions. [2024-11-13 21:56:28,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:56:28,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:28,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:28,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:28,899 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:56:30,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:30,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3549 states to 1143 states and 3490 transitions. [2024-11-13 21:56:30,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 3490 transitions. [2024-11-13 21:56:30,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:56:30,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:30,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:30,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:30,852 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:56:32,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:32,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3563 states to 1145 states and 3504 transitions. [2024-11-13 21:56:32,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 3504 transitions. [2024-11-13 21:56:32,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:56:32,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:32,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:32,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:32,536 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:56:34,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:34,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3581 states to 1147 states and 3522 transitions. [2024-11-13 21:56:34,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 3522 transitions. [2024-11-13 21:56:34,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:56:34,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:34,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:34,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:34,331 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 21:56:39,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:39,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3587 states to 1151 states and 3528 transitions. [2024-11-13 21:56:39,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 3528 transitions. [2024-11-13 21:56:39,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:56:39,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:39,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:39,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:40,096 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 21:56:43,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:43,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3605 states to 1155 states and 3546 transitions. [2024-11-13 21:56:43,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 3546 transitions. [2024-11-13 21:56:43,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:56:43,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:43,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:43,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:44,464 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 21:56:50,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:50,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3626 states to 1161 states and 3567 transitions. [2024-11-13 21:56:50,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 3567 transitions. [2024-11-13 21:56:50,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:56:50,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:50,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:50,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:51,012 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 21:56:54,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:54,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 1165 states and 3583 transitions. [2024-11-13 21:56:54,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 3583 transitions. [2024-11-13 21:56:54,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:56:54,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:54,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:54,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:54,851 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 21:57:00,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:00,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3662 states to 1171 states and 3603 transitions. [2024-11-13 21:57:00,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 3603 transitions. [2024-11-13 21:57:00,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:57:00,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:00,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:00,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:01,180 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 21:57:07,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:07,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3682 states to 1177 states and 3623 transitions. [2024-11-13 21:57:07,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 3623 transitions. [2024-11-13 21:57:07,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:57:07,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:07,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:07,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:08,017 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:57:11,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:11,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3687 states to 1179 states and 3628 transitions. [2024-11-13 21:57:11,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 3628 transitions. [2024-11-13 21:57:11,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:57:11,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:11,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:11,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:12,197 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 21:57:15,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:15,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3690 states to 1181 states and 3631 transitions. [2024-11-13 21:57:15,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 3631 transitions. [2024-11-13 21:57:15,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:57:15,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:15,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:15,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:16,112 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 21:57:16,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:16,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3714 states to 1186 states and 3655 transitions. [2024-11-13 21:57:16,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 3655 transitions. [2024-11-13 21:57:16,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:57:16,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:16,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:16,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:16,326 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:57:26,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:26,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1195 states and 3697 transitions. [2024-11-13 21:57:26,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 3697 transitions. [2024-11-13 21:57:26,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:57:26,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:26,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:26,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:26,945 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:57:35,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:35,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3773 states to 1201 states and 3714 transitions. [2024-11-13 21:57:35,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 3714 transitions. [2024-11-13 21:57:35,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:57:35,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:35,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:35,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:35,930 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:57:44,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:44,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3817 states to 1208 states and 3758 transitions. [2024-11-13 21:57:44,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 3758 transitions. [2024-11-13 21:57:44,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:57:44,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:44,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:44,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:44,656 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:57:44,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:44,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3823 states to 1210 states and 3764 transitions. [2024-11-13 21:57:44,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 3764 transitions. [2024-11-13 21:57:44,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:57:44,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:44,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:44,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:44,828 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:58:07,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:07,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3866 states to 1223 states and 3807 transitions. [2024-11-13 21:58:07,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 3807 transitions. [2024-11-13 21:58:07,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:58:07,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:07,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:07,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:07,725 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked.