./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec3_product34.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_1f9157d3-dc56-40ff-9d9f-dcf104202b68/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9157d3-dc56-40ff-9d9f-dcf104202b68/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_1f9157d3-dc56-40ff-9d9f-dcf104202b68/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9157d3-dc56-40ff-9d9f-dcf104202b68/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec3_product34.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9157d3-dc56-40ff-9d9f-dcf104202b68/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_1f9157d3-dc56-40ff-9d9f-dcf104202b68/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 34d763a2f472f3a687bfbf36d5640fefeb493025c54d66615a1e88fff5fbc163 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:27:11,637 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:27:11,697 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9157d3-dc56-40ff-9d9f-dcf104202b68/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:27:11,702 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:27:11,702 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:27:11,736 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:27:11,737 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:27:11,738 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:27:11,738 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:27:11,739 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:27:11,739 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:27:11,739 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:27:11,740 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:27:11,740 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:27:11,740 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:27:11,740 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:27:11,742 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:27:11,742 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:27:11,742 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:27:11,742 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:27:11,742 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:27:11,742 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:27:11,742 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:27:11,743 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:27:11,743 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:27:11,743 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:27:11,743 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:27:11,743 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:27:11,743 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:27:11,743 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:27:11,743 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:27:11,744 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:27:11,744 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:27:11,744 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_1f9157d3-dc56-40ff-9d9f-dcf104202b68/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 -> 34d763a2f472f3a687bfbf36d5640fefeb493025c54d66615a1e88fff5fbc163 [2024-11-13 22:27:12,059 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:27:12,068 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:27:12,070 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:27:12,072 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:27:12,072 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:27:12,073 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9157d3-dc56-40ff-9d9f-dcf104202b68/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec3_product34.cil.c Unable to find full path for "g++" [2024-11-13 22:27:13,904 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:27:14,352 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:27:14,352 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9157d3-dc56-40ff-9d9f-dcf104202b68/sv-benchmarks/c/product-lines/email_spec3_product34.cil.c [2024-11-13 22:27:14,377 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9157d3-dc56-40ff-9d9f-dcf104202b68/bin/ukojak-verify-EEHR8qb7sm/data/3e48c2d61/65a67025c85f409691c0c4031944d061/FLAG1a69b0814 [2024-11-13 22:27:14,392 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9157d3-dc56-40ff-9d9f-dcf104202b68/bin/ukojak-verify-EEHR8qb7sm/data/3e48c2d61/65a67025c85f409691c0c4031944d061 [2024-11-13 22:27:14,394 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:27:14,395 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:27:14,397 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:27:14,397 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:27:14,401 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:27:14,402 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:27:14" (1/1) ... [2024-11-13 22:27:14,403 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7936b36b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:27:14, skipping insertion in model container [2024-11-13 22:27:14,403 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:27:14" (1/1) ... [2024-11-13 22:27:14,472 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:27:15,111 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_1f9157d3-dc56-40ff-9d9f-dcf104202b68/sv-benchmarks/c/product-lines/email_spec3_product34.cil.c[43803,43816] [2024-11-13 22:27:15,212 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:27:15,236 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:27:15,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"SignVerify_spec.i","") [48] [2024-11-13 22:27:15,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [125] [2024-11-13 22:27:15,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [444] [2024-11-13 22:27:15,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1512] [2024-11-13 22:27:15,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1926] [2024-11-13 22:27:15,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1961] [2024-11-13 22:27:15,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2098] [2024-11-13 22:27:15,248 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2107] [2024-11-13 22:27:15,248 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2124] [2024-11-13 22:27:15,248 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2343] [2024-11-13 22:27:15,248 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2740] [2024-11-13 22:27:15,332 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_1f9157d3-dc56-40ff-9d9f-dcf104202b68/sv-benchmarks/c/product-lines/email_spec3_product34.cil.c[43803,43816] [2024-11-13 22:27:15,377 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:27:15,410 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:27:15,410 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:27:15 WrapperNode [2024-11-13 22:27:15,411 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:27:15,412 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:27:15,412 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:27:15,412 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:27:15,419 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:27:15" (1/1) ... [2024-11-13 22:27:15,451 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:27:15" (1/1) ... [2024-11-13 22:27:15,508 INFO L138 Inliner]: procedures = 135, calls = 226, calls flagged for inlining = 62, calls inlined = 59, statements flattened = 1134 [2024-11-13 22:27:15,509 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:27:15,509 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:27:15,509 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:27:15,509 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:27:15,517 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:27:15" (1/1) ... [2024-11-13 22:27:15,517 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:27:15" (1/1) ... [2024-11-13 22:27:15,523 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:27:15" (1/1) ... [2024-11-13 22:27:15,523 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:27:15" (1/1) ... [2024-11-13 22:27:15,543 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:27:15" (1/1) ... [2024-11-13 22:27:15,553 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:27:15" (1/1) ... [2024-11-13 22:27:15,558 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:27:15" (1/1) ... [2024-11-13 22:27:15,561 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:27:15" (1/1) ... [2024-11-13 22:27:15,569 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:27:15,570 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:27:15,570 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:27:15,570 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:27:15,571 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:27:15" (1/1) ... [2024-11-13 22:27:15,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:27:15,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9157d3-dc56-40ff-9d9f-dcf104202b68/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:27:15,623 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9157d3-dc56-40ff-9d9f-dcf104202b68/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:27:15,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f9157d3-dc56-40ff-9d9f-dcf104202b68/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:27:15,655 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 22:27:15,655 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 22:27:15,655 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-13 22:27:15,655 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-13 22:27:15,655 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 22:27:15,655 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 22:27:15,655 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-13 22:27:15,655 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-13 22:27:15,655 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 22:27:15,655 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 22:27:15,655 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 22:27:15,656 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 22:27:15,656 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 22:27:15,656 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 22:27:15,656 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 22:27:15,656 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 22:27:15,656 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 22:27:15,656 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 22:27:15,656 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 22:27:15,656 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 22:27:15,656 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 22:27:15,656 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 22:27:15,656 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 22:27:15,656 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 22:27:15,656 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 22:27:15,657 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 22:27:15,657 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 22:27:15,657 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 22:27:15,657 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:27:15,657 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 22:27:15,657 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 22:27:15,657 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 22:27:15,657 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 22:27:15,657 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-13 22:27:15,657 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-13 22:27:15,657 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 22:27:15,657 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 22:27:15,657 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-11-13 22:27:15,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-11-13 22:27:15,658 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 22:27:15,658 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 22:27:15,658 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 22:27:15,658 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 22:27:15,658 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2024-11-13 22:27:15,658 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2024-11-13 22:27:15,658 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 22:27:15,658 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 22:27:15,658 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 22:27:15,658 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 22:27:15,658 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 22:27:15,658 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 22:27:15,658 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 22:27:15,658 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 22:27:15,658 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 22:27:15,659 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 22:27:15,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:27:15,659 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 22:27:15,659 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 22:27:15,659 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-13 22:27:15,659 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-13 22:27:15,659 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:27:15,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:27:15,899 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:27:15,901 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:27:17,371 INFO L? ?]: Removed 590 outVars from TransFormulas that were not future-live. [2024-11-13 22:27:17,371 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:27:18,376 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:27:18,377 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:27:18,377 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:27:18 BoogieIcfgContainer [2024-11-13 22:27:18,377 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:27:18,378 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:27:18,378 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:27:18,389 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:27:18,390 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:27:18" (1/1) ... [2024-11-13 22:27:18,398 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:27:18,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:18,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 241 states and 325 transitions. [2024-11-13 22:27:18,472 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 325 transitions. [2024-11-13 22:27:18,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:27:18,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:18,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:18,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:18,995 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:27:19,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:19,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 240 states and 321 transitions. [2024-11-13 22:27:19,136 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 321 transitions. [2024-11-13 22:27:19,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:27:19,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:19,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:19,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:19,643 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 22:27:19,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:19,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 242 states and 334 transitions. [2024-11-13 22:27:19,690 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 334 transitions. [2024-11-13 22:27:19,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:27:19,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:19,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:19,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:19,984 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:27:20,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:20,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 245 states and 347 transitions. [2024-11-13 22:27:20,092 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 347 transitions. [2024-11-13 22:27:20,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:27:20,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:20,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:20,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:20,497 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 22:27:20,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:20,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 251 states and 369 transitions. [2024-11-13 22:27:20,676 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 369 transitions. [2024-11-13 22:27:20,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:27:20,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:20,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:20,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:20,879 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:27:21,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:21,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 256 states and 385 transitions. [2024-11-13 22:27:21,199 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 385 transitions. [2024-11-13 22:27:21,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:27:21,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:21,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:21,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:21,402 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 22:27:21,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:21,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 260 states and 398 transitions. [2024-11-13 22:27:21,634 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 398 transitions. [2024-11-13 22:27:21,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:27:21,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:21,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:21,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:21,847 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:27:22,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:22,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 267 states and 420 transitions. [2024-11-13 22:27:22,263 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 420 transitions. [2024-11-13 22:27:22,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:27:22,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:22,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:22,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:22,508 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:27:22,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:22,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 271 states and 425 transitions. [2024-11-13 22:27:22,646 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 425 transitions. [2024-11-13 22:27:22,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:27:22,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:22,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:22,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:22,912 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 22:27:22,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:22,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 276 states and 432 transitions. [2024-11-13 22:27:22,970 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 432 transitions. [2024-11-13 22:27:22,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:27:22,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:22,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:23,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:23,188 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:27:23,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:23,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 281 states and 451 transitions. [2024-11-13 22:27:23,608 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 451 transitions. [2024-11-13 22:27:23,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:27:23,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:23,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:23,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:23,776 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:27:24,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:24,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 290 states and 475 transitions. [2024-11-13 22:27:24,542 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 475 transitions. [2024-11-13 22:27:24,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:27:24,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:24,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:24,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:24,705 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:27:25,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:25,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 301 states and 502 transitions. [2024-11-13 22:27:25,751 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 502 transitions. [2024-11-13 22:27:25,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:27:25,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:25,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:25,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:25,922 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 22:27:26,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:26,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 307 states and 514 transitions. [2024-11-13 22:27:26,183 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 514 transitions. [2024-11-13 22:27:26,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:27:26,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:26,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:26,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:26,290 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 22:27:26,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:26,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 312 states and 530 transitions. [2024-11-13 22:27:26,814 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 530 transitions. [2024-11-13 22:27:26,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:27:26,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:26,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:26,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:27,987 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:27:30,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:30,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 342 states and 615 transitions. [2024-11-13 22:27:30,584 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 615 transitions. [2024-11-13 22:27:30,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:27:30,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:30,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:30,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:30,702 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 22:27:31,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:31,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 344 states and 625 transitions. [2024-11-13 22:27:31,026 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 625 transitions. [2024-11-13 22:27:31,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:27:31,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:31,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:31,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:31,283 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:27:32,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:32,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 353 states and 655 transitions. [2024-11-13 22:27:32,403 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 655 transitions. [2024-11-13 22:27:32,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:27:32,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:32,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:32,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:32,503 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 22:27:33,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:33,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 356 states and 659 transitions. [2024-11-13 22:27:33,062 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 659 transitions. [2024-11-13 22:27:33,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:27:33,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:33,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:33,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:33,192 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 22:27:33,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:33,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 360 states and 667 transitions. [2024-11-13 22:27:33,582 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 667 transitions. [2024-11-13 22:27:33,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:27:33,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:33,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:33,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:33,751 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 22:27:35,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:35,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 373 states and 697 transitions. [2024-11-13 22:27:35,876 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 697 transitions. [2024-11-13 22:27:35,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:27:35,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:35,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:35,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:39,795 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 22:27:51,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:51,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 409 states and 812 transitions. [2024-11-13 22:27:51,223 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 812 transitions. [2024-11-13 22:27:51,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:27:51,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:51,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:51,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:52,717 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 22:27:58,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:58,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 424 states and 857 transitions. [2024-11-13 22:27:58,208 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 857 transitions. [2024-11-13 22:27:58,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:27:58,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:58,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:58,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:58,369 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 22:28:00,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:00,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 427 states and 866 transitions. [2024-11-13 22:28:00,287 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 866 transitions. [2024-11-13 22:28:00,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:28:00,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:00,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:00,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:00,376 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 22:28:01,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:01,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 432 states and 884 transitions. [2024-11-13 22:28:01,904 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 884 transitions. [2024-11-13 22:28:01,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:28:01,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:01,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:01,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:01,981 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 22:28:04,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:04,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 439 states and 905 transitions. [2024-11-13 22:28:04,831 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 905 transitions. [2024-11-13 22:28:04,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:28:04,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:04,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:04,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:04,969 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:28:06,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:06,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 441 states and 908 transitions. [2024-11-13 22:28:06,054 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 908 transitions. [2024-11-13 22:28:06,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:28:06,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:06,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:06,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:06,329 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 22:28:12,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:12,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 456 states and 960 transitions. [2024-11-13 22:28:12,311 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 960 transitions. [2024-11-13 22:28:12,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:28:12,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:12,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:12,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:12,447 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:28:13,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:13,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 458 states and 967 transitions. [2024-11-13 22:28:13,632 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 967 transitions. [2024-11-13 22:28:13,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:28:13,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:13,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:13,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:13,760 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:28:14,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:14,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 460 states and 981 transitions. [2024-11-13 22:28:14,486 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 981 transitions. [2024-11-13 22:28:14,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:28:14,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:14,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:14,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:14,565 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 22:28:16,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:16,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 465 states and 999 transitions. [2024-11-13 22:28:16,305 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 999 transitions. [2024-11-13 22:28:16,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:28:16,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:16,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:16,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:17,655 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 22:28:22,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:22,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 476 states and 1035 transitions. [2024-11-13 22:28:22,190 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 1035 transitions. [2024-11-13 22:28:22,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:28:22,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:22,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:22,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:22,261 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 22:28:23,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:23,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 478 states and 1044 transitions. [2024-11-13 22:28:23,043 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1044 transitions. [2024-11-13 22:28:23,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:28:23,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:23,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:23,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:23,116 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 22:28:26,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:26,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 483 states and 1057 transitions. [2024-11-13 22:28:26,224 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1057 transitions. [2024-11-13 22:28:26,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:28:26,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:26,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:26,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:26,331 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 22:28:26,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:26,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 488 states and 1065 transitions. [2024-11-13 22:28:26,386 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1065 transitions. [2024-11-13 22:28:26,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:28:26,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:26,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:26,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:26,625 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 22:28:33,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:33,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 505 states and 1123 transitions. [2024-11-13 22:28:33,268 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1123 transitions. [2024-11-13 22:28:33,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:28:33,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:33,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:33,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:33,384 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:28:34,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:34,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 511 states and 1141 transitions. [2024-11-13 22:28:34,817 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1141 transitions. [2024-11-13 22:28:34,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:28:34,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:34,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:34,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:35,123 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 22:28:42,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:42,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 530 states and 1204 transitions. [2024-11-13 22:28:42,746 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 1204 transitions. [2024-11-13 22:28:42,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:28:42,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:42,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:42,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:42,815 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 22:28:45,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:45,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 536 states and 1215 transitions. [2024-11-13 22:28:45,186 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1215 transitions. [2024-11-13 22:28:45,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:28:45,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:45,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:45,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:45,359 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 22:28:45,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:45,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 541 states and 1222 transitions. [2024-11-13 22:28:45,451 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1222 transitions. [2024-11-13 22:28:45,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:28:45,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:45,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:45,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:45,779 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 22:28:53,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:53,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 562 states and 1284 transitions. [2024-11-13 22:28:53,913 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1284 transitions. [2024-11-13 22:28:53,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:28:53,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:53,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:53,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:53,969 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 22:28:57,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:57,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 570 states and 1310 transitions. [2024-11-13 22:28:57,361 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1310 transitions. [2024-11-13 22:28:57,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:28:57,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:57,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:57,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:57,428 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 22:28:58,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:58,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 573 states and 1325 transitions. [2024-11-13 22:28:58,754 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1325 transitions. [2024-11-13 22:28:58,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:28:58,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:58,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:58,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:58,823 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 22:28:59,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:59,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 574 states and 1325 transitions. [2024-11-13 22:28:59,179 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1325 transitions. [2024-11-13 22:28:59,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:28:59,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:59,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:59,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:59,247 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 22:29:02,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:02,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 581 states and 1350 transitions. [2024-11-13 22:29:02,444 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1350 transitions. [2024-11-13 22:29:02,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:29:02,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:02,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:02,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:02,509 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 22:29:03,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:03,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 586 states and 1366 transitions. [2024-11-13 22:29:03,893 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1366 transitions. [2024-11-13 22:29:03,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:29:03,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:03,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:03,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:03,960 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 22:29:09,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:09,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 598 states and 1396 transitions. [2024-11-13 22:29:09,809 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1396 transitions. [2024-11-13 22:29:09,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:29:09,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:09,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:09,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:09,914 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 22:29:14,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:14,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 607 states and 1430 transitions. [2024-11-13 22:29:14,556 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1430 transitions. [2024-11-13 22:29:14,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:29:14,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:14,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:14,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:14,885 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 22:29:25,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:25,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 630 states and 1496 transitions. [2024-11-13 22:29:25,005 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1496 transitions. [2024-11-13 22:29:25,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:29:25,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:25,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:25,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:25,365 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 22:29:29,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:29,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 637 states and 1535 transitions. [2024-11-13 22:29:29,307 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1535 transitions. [2024-11-13 22:29:29,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:29:29,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:29,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:29,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:29,397 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 22:29:31,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:31,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 641 states and 1561 transitions. [2024-11-13 22:29:31,022 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1561 transitions. [2024-11-13 22:29:31,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:29:31,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:31,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:31,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:31,105 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 22:29:31,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:31,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 643 states and 1575 transitions. [2024-11-13 22:29:31,843 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1575 transitions. [2024-11-13 22:29:31,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:29:31,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:31,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:31,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:32,797 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 22:29:33,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:33,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 647 states and 1585 transitions. [2024-11-13 22:29:33,600 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1585 transitions. [2024-11-13 22:29:33,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:29:33,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:33,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:33,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:33,660 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 22:29:38,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:38,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 657 states and 1618 transitions. [2024-11-13 22:29:38,965 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1618 transitions. [2024-11-13 22:29:38,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:29:38,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:38,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:39,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:39,054 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 22:29:41,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:41,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 661 states and 1637 transitions. [2024-11-13 22:29:41,709 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1637 transitions. [2024-11-13 22:29:41,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:29:41,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:41,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:41,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:41,762 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 22:29:43,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:43,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 666 states and 1652 transitions. [2024-11-13 22:29:43,338 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1652 transitions. [2024-11-13 22:29:43,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:29:43,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:43,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:43,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:43,387 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 22:29:47,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:47,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 674 states and 1682 transitions. [2024-11-13 22:29:47,024 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1682 transitions. [2024-11-13 22:29:47,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:29:47,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:47,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:47,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:47,235 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 22:29:48,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:48,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 676 states and 1688 transitions. [2024-11-13 22:29:48,167 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1688 transitions. [2024-11-13 22:29:48,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:29:48,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:48,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:48,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:48,222 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 22:29:54,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:54,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 687 states and 1720 transitions. [2024-11-13 22:29:54,743 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1720 transitions. [2024-11-13 22:29:54,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:29:54,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:54,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:54,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:54,806 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 22:29:58,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:58,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 696 states and 1761 transitions. [2024-11-13 22:29:58,569 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1761 transitions. [2024-11-13 22:29:58,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:29:58,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:58,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:58,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:58,642 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 22:29:59,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:59,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 698 states and 1775 transitions. [2024-11-13 22:29:59,483 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1775 transitions. [2024-11-13 22:29:59,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:29:59,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:59,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:59,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:59,572 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 22:30:02,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:02,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 702 states and 1793 transitions. [2024-11-13 22:30:02,414 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1793 transitions. [2024-11-13 22:30:02,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:30:02,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:02,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:02,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:02,464 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 22:30:05,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:05,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 706 states and 1805 transitions. [2024-11-13 22:30:05,025 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1805 transitions. [2024-11-13 22:30:05,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:30:05,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:05,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:05,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:05,366 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 22:30:08,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:08,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 712 states and 1831 transitions. [2024-11-13 22:30:08,941 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1831 transitions. [2024-11-13 22:30:08,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:30:08,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:08,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:08,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:09,014 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 22:30:10,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:10,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 714 states and 1834 transitions. [2024-11-13 22:30:10,822 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1834 transitions. [2024-11-13 22:30:10,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:30:10,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:10,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:10,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:10,931 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 22:30:13,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:13,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 718 states and 1843 transitions. [2024-11-13 22:30:13,076 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1843 transitions. [2024-11-13 22:30:13,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:30:13,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:13,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:13,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:13,221 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:30:14,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:14,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 723 states and 1852 transitions. [2024-11-13 22:30:14,944 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1852 transitions. [2024-11-13 22:30:14,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:30:14,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:14,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:14,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:15,068 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 22:30:17,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:17,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1898 states to 727 states and 1870 transitions. [2024-11-13 22:30:17,426 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1870 transitions. [2024-11-13 22:30:17,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:30:17,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:17,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:17,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:23,770 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:30:49,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:49,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 749 states and 1938 transitions. [2024-11-13 22:30:49,201 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1938 transitions. [2024-11-13 22:30:49,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:30:49,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:49,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:49,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:49,289 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 22:30:56,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:56,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 759 states and 1970 transitions. [2024-11-13 22:30:56,099 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1970 transitions. [2024-11-13 22:30:56,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:30:56,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:56,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:56,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:56,164 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 22:30:59,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:59,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 763 states and 1988 transitions. [2024-11-13 22:30:59,140 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1988 transitions. [2024-11-13 22:30:59,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:30:59,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:59,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:59,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:59,221 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 22:31:01,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:01,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 765 states and 1994 transitions. [2024-11-13 22:31:01,097 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1994 transitions. [2024-11-13 22:31:01,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:31:01,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:01,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:01,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:01,345 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 22:31:03,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:03,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 770 states and 2009 transitions. [2024-11-13 22:31:03,331 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2009 transitions. [2024-11-13 22:31:03,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:31:03,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:03,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:03,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:03,835 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 22:31:06,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:06,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2066 states to 775 states and 2018 transitions. [2024-11-13 22:31:06,650 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 2018 transitions. [2024-11-13 22:31:06,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:31:06,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:06,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:06,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:06,704 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 22:31:07,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:07,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2071 states to 777 states and 2023 transitions. [2024-11-13 22:31:07,902 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 2023 transitions. [2024-11-13 22:31:07,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:31:07,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:07,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:07,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:08,056 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:31:08,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:08,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 782 states and 2033 transitions. [2024-11-13 22:31:08,152 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 2033 transitions. [2024-11-13 22:31:08,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:31:08,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:08,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:08,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:08,230 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 22:31:17,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:17,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 793 states and 2067 transitions. [2024-11-13 22:31:17,076 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 2067 transitions. [2024-11-13 22:31:17,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:31:17,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:17,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:17,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:17,127 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 22:31:22,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:22,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 802 states and 2111 transitions. [2024-11-13 22:31:22,106 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 2111 transitions. [2024-11-13 22:31:22,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:31:22,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:22,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:22,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:22,232 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:31:23,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:23,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2171 states to 804 states and 2123 transitions. [2024-11-13 22:31:23,443 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 2123 transitions. [2024-11-13 22:31:23,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:31:23,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:23,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:23,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:23,545 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 22:31:24,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:24,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 806 states and 2137 transitions. [2024-11-13 22:31:24,626 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 2137 transitions. [2024-11-13 22:31:24,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:31:24,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:24,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:24,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:24,884 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 22:31:28,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:28,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 810 states and 2145 transitions. [2024-11-13 22:31:28,073 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 2145 transitions. [2024-11-13 22:31:28,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:31:28,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:28,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:28,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:28,139 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 22:31:30,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:30,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 812 states and 2152 transitions. [2024-11-13 22:31:30,312 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 2152 transitions. [2024-11-13 22:31:30,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:31:30,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:30,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:30,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:30,379 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 22:31:37,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:37,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 822 states and 2183 transitions. [2024-11-13 22:31:37,205 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2183 transitions. [2024-11-13 22:31:37,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:31:37,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:37,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:37,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:37,276 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 22:31:43,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:43,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 828 states and 2207 transitions. [2024-11-13 22:31:43,063 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 2207 transitions. [2024-11-13 22:31:43,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:31:43,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:43,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:43,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:43,140 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 22:31:45,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:45,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 833 states and 2221 transitions. [2024-11-13 22:31:45,431 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 2221 transitions. [2024-11-13 22:31:45,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:31:45,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:45,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:45,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:45,701 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 22:31:56,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:56,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 846 states and 2260 transitions. [2024-11-13 22:31:56,874 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 2260 transitions. [2024-11-13 22:31:56,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:31:56,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:56,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:56,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:56,948 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 22:32:02,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:02,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 854 states and 2292 transitions. [2024-11-13 22:32:02,985 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 2292 transitions. [2024-11-13 22:32:02,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:32:02,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:02,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:03,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:03,072 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:32:04,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:04,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 855 states and 2293 transitions. [2024-11-13 22:32:04,195 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 2293 transitions. [2024-11-13 22:32:04,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:32:04,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:04,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:04,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:04,265 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 22:32:08,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:08,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 861 states and 2304 transitions. [2024-11-13 22:32:08,720 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 2304 transitions. [2024-11-13 22:32:08,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:32:08,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:08,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:08,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:09,059 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 22:32:11,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:11,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 863 states and 2307 transitions. [2024-11-13 22:32:11,434 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 2307 transitions. [2024-11-13 22:32:11,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:32:11,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:11,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:11,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:11,528 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 22:32:13,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:13,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2368 states to 868 states and 2320 transitions. [2024-11-13 22:32:13,375 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 2320 transitions. [2024-11-13 22:32:13,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:32:13,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:13,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:13,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:13,497 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:32:13,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:13,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 873 states and 2330 transitions. [2024-11-13 22:32:13,576 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2330 transitions. [2024-11-13 22:32:13,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:32:13,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:13,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:13,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:13,647 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 22:32:14,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:14,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 875 states and 2333 transitions. [2024-11-13 22:32:14,985 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 2333 transitions. [2024-11-13 22:32:14,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:32:14,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:14,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:15,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:15,048 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 22:32:25,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:25,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2412 states to 886 states and 2364 transitions. [2024-11-13 22:32:25,121 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2364 transitions. [2024-11-13 22:32:25,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:32:25,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:25,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:25,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:25,192 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 22:32:31,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:31,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2440 states to 894 states and 2392 transitions. [2024-11-13 22:32:31,370 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2392 transitions. [2024-11-13 22:32:31,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:32:31,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:31,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:31,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:31,426 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 22:32:35,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:35,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2452 states to 900 states and 2404 transitions. [2024-11-13 22:32:35,989 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 2404 transitions. [2024-11-13 22:32:35,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:32:35,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:35,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:36,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:36,084 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 22:32:38,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:38,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 904 states and 2423 transitions. [2024-11-13 22:32:38,971 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2423 transitions. [2024-11-13 22:32:38,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:32:38,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:38,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:39,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:39,024 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 22:32:41,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:41,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 906 states and 2427 transitions. [2024-11-13 22:32:41,455 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 2427 transitions. [2024-11-13 22:32:41,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:32:41,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:41,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:41,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:41,506 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 22:32:44,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:44,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 910 states and 2444 transitions. [2024-11-13 22:32:44,007 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2444 transitions. [2024-11-13 22:32:44,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:32:44,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:44,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:44,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:44,477 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:32:50,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:50,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2525 states to 918 states and 2477 transitions. [2024-11-13 22:32:50,258 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 2477 transitions. [2024-11-13 22:32:50,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:32:50,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:50,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:50,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:50,321 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:32:53,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:53,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2553 states to 922 states and 2505 transitions. [2024-11-13 22:32:53,704 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 2505 transitions. [2024-11-13 22:32:53,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:32:53,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:53,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:53,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:53,768 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:32:57,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:57,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2573 states to 926 states and 2525 transitions. [2024-11-13 22:32:57,700 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 2525 transitions. [2024-11-13 22:32:57,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:32:57,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:57,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:57,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:58,058 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:33:00,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:00,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2586 states to 929 states and 2538 transitions. [2024-11-13 22:33:00,495 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2538 transitions. [2024-11-13 22:33:00,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:33:00,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:00,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:00,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:00,558 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:33:03,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:03,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 932 states and 2555 transitions. [2024-11-13 22:33:03,174 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 2555 transitions. [2024-11-13 22:33:03,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:33:03,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:03,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:03,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:03,283 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:33:04,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:04,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 933 states and 2563 transitions. [2024-11-13 22:33:04,492 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 2563 transitions. [2024-11-13 22:33:04,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:33:04,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:04,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:04,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:04,566 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:33:06,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:06,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 936 states and 2577 transitions. [2024-11-13 22:33:06,935 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2577 transitions. [2024-11-13 22:33:06,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:33:06,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:06,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:06,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:07,011 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:33:08,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:08,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2643 states to 938 states and 2595 transitions. [2024-11-13 22:33:08,245 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2595 transitions. [2024-11-13 22:33:08,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:33:08,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:08,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:08,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:08,355 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:33:09,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:09,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 939 states and 2600 transitions. [2024-11-13 22:33:09,653 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 2600 transitions. [2024-11-13 22:33:09,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:33:09,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:09,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:09,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:09,762 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:33:11,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:11,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 940 states and 2601 transitions. [2024-11-13 22:33:11,021 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2601 transitions. [2024-11-13 22:33:11,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:33:11,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:11,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:11,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:11,082 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:33:12,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:12,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 941 states and 2602 transitions. [2024-11-13 22:33:12,316 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2602 transitions. [2024-11-13 22:33:12,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:33:12,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:12,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:12,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:12,381 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:33:13,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:13,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 942 states and 2603 transitions. [2024-11-13 22:33:13,778 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 2603 transitions. [2024-11-13 22:33:13,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:33:13,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:13,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:13,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:13,838 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:33:16,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:16,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 945 states and 2618 transitions. [2024-11-13 22:33:16,719 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2618 transitions. [2024-11-13 22:33:16,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:33:16,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:16,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:16,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:16,821 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 22:33:21,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:21,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2696 states to 952 states and 2648 transitions. [2024-11-13 22:33:21,633 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2648 transitions. [2024-11-13 22:33:21,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:33:21,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:21,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:21,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:21,738 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:33:26,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:26,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2718 states to 957 states and 2670 transitions. [2024-11-13 22:33:26,736 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 2670 transitions. [2024-11-13 22:33:26,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:33:26,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:26,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:26,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:26,822 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 22:33:30,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:30,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 962 states and 2691 transitions. [2024-11-13 22:33:30,677 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 2691 transitions. [2024-11-13 22:33:30,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:33:30,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:30,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:30,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:30,734 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 22:33:36,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:36,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 969 states and 2727 transitions. [2024-11-13 22:33:36,973 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2727 transitions. [2024-11-13 22:33:36,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:33:36,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:36,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:37,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:37,031 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 22:33:38,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:38,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 971 states and 2742 transitions. [2024-11-13 22:33:38,308 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2742 transitions. [2024-11-13 22:33:38,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:33:38,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:38,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:38,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:38,362 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 22:33:42,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:42,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2799 states to 974 states and 2751 transitions. [2024-11-13 22:33:42,123 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 2751 transitions. [2024-11-13 22:33:42,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:33:42,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:42,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:42,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:42,195 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 22:33:46,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:46,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 977 states and 2759 transitions. [2024-11-13 22:33:46,073 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2759 transitions. [2024-11-13 22:33:46,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:33:46,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:46,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:46,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:01,313 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:35:28,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:28,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2932 states to 1036 states and 2879 transitions. [2024-11-13 22:35:28,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2879 transitions. [2024-11-13 22:35:28,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:35:28,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:28,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:28,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:33,605 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:36:07,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:07,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2960 states to 1051 states and 2907 transitions. [2024-11-13 22:36:07,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 2907 transitions. [2024-11-13 22:36:07,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:36:07,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:07,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:07,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:10,180 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:36:19,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:19,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 1057 states and 2915 transitions. [2024-11-13 22:36:19,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2915 transitions. [2024-11-13 22:36:19,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:36:19,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:19,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:19,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:20,154 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:36:20,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:20,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 1057 states and 2915 transitions. [2024-11-13 22:36:20,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2915 transitions. [2024-11-13 22:36:20,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:36:20,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:20,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:20,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:21,226 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:36:21,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:21,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 1057 states and 2915 transitions. [2024-11-13 22:36:21,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2915 transitions. [2024-11-13 22:36:21,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:36:21,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:21,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:21,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:22,098 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:36:27,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:27,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2971 states to 1059 states and 2918 transitions. [2024-11-13 22:36:27,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:36:27,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:36:27,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:27,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:27,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:28,163 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:36:28,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:28,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2971 states to 1059 states and 2918 transitions. [2024-11-13 22:36:28,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:36:28,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:36:28,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:28,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:28,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:29,166 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:36:29,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:29,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2971 states to 1059 states and 2918 transitions. [2024-11-13 22:36:29,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:36:29,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:36:29,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:29,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:29,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:30,220 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:36:30,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:30,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2971 states to 1059 states and 2918 transitions. [2024-11-13 22:36:30,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:36:30,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:36:30,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:30,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:30,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:32,066 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:36:32,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:32,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2971 states to 1059 states and 2918 transitions. [2024-11-13 22:36:32,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:36:32,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:36:32,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:32,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:32,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:34,797 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:36:37,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:37,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 1059 states and 2918 transitions. [2024-11-13 22:36:37,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:36:37,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:36:37,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:38,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:38,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:38,786 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:36:38,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:38,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 1059 states and 2918 transitions. [2024-11-13 22:36:38,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:36:38,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:36:38,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:38,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:38,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:39,859 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:36:39,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:39,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 1059 states and 2918 transitions. [2024-11-13 22:36:39,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:36:39,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:36:39,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:39,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:40,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:40,849 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:36:40,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:40,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 1059 states and 2918 transitions. [2024-11-13 22:36:40,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:36:40,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:36:40,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:40,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:40,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:41,846 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:36:41,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:41,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 1059 states and 2918 transitions. [2024-11-13 22:36:41,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:36:41,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:36:41,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:41,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:42,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:42,891 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:36:42,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:42,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 1059 states and 2918 transitions. [2024-11-13 22:36:42,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:36:42,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:36:42,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:42,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:43,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:43,730 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:36:43,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:43,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 1059 states and 2918 transitions. [2024-11-13 22:36:43,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:36:43,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:36:43,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:43,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:43,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:44,557 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:36:44,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:44,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 1059 states and 2918 transitions. [2024-11-13 22:36:44,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:36:44,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:36:44,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:44,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:44,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:45,434 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:36:45,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:45,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 1059 states and 2918 transitions. [2024-11-13 22:36:45,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:36:45,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:36:45,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:45,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:45,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:46,284 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:36:46,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:46,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 1059 states and 2918 transitions. [2024-11-13 22:36:46,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:36:46,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:36:46,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:46,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:46,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:47,329 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:36:47,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:47,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 1059 states and 2918 transitions. [2024-11-13 22:36:47,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:36:47,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:36:47,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:47,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:47,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:48,299 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:36:48,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:48,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 1059 states and 2918 transitions. [2024-11-13 22:36:48,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:36:48,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:36:48,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:48,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:48,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:49,702 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:36:49,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:49,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 1059 states and 2918 transitions. [2024-11-13 22:36:49,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:36:49,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:36:49,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:49,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:49,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:51,159 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:36:51,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:51,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 1059 states and 2918 transitions. [2024-11-13 22:36:51,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:36:51,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:36:51,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:51,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:51,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:52,178 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:36:52,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:52,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 1059 states and 2918 transitions. [2024-11-13 22:36:52,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:36:52,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:36:52,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:52,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:52,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:53,103 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:36:53,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:53,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 1059 states and 2918 transitions. [2024-11-13 22:36:53,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:36:53,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:36:53,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:53,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:53,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:54,136 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:36:54,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:54,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 1059 states and 2918 transitions. [2024-11-13 22:36:54,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:36:54,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:36:54,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:54,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:54,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:55,201 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:36:55,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:55,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 1059 states and 2918 transitions. [2024-11-13 22:36:55,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:36:55,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:36:55,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:55,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:55,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:56,041 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:36:56,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:56,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 1059 states and 2918 transitions. [2024-11-13 22:36:56,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:36:56,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:36:56,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:56,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:56,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:56,859 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:36:56,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:56,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 1059 states and 2918 transitions. [2024-11-13 22:36:56,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:36:56,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:36:56,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:56,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:57,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:57,853 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:36:57,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:57,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 1059 states and 2918 transitions. [2024-11-13 22:36:57,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:36:57,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:36:57,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:57,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:58,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:59,758 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:37:03,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:03,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1059 states and 2918 transitions. [2024-11-13 22:37:03,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:37:03,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:37:03,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:03,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:03,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:03,943 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:37:04,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:04,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1059 states and 2918 transitions. [2024-11-13 22:37:04,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:37:04,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:37:04,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:04,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:04,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:04,793 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:37:04,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:04,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1059 states and 2918 transitions. [2024-11-13 22:37:04,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:37:04,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:37:04,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:04,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:04,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:05,620 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:37:05,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:05,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1059 states and 2918 transitions. [2024-11-13 22:37:05,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:37:05,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:37:05,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:05,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:05,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:06,462 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:37:06,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:06,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1059 states and 2918 transitions. [2024-11-13 22:37:06,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:37:06,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:37:06,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:06,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:06,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:07,373 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:37:07,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:07,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1059 states and 2918 transitions. [2024-11-13 22:37:07,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:37:07,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:37:07,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:07,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:07,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:08,129 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:37:08,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:08,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1059 states and 2918 transitions. [2024-11-13 22:37:08,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:37:08,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:37:08,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:08,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:08,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:09,117 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:37:09,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:09,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1059 states and 2918 transitions. [2024-11-13 22:37:09,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:37:09,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:37:09,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:09,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:09,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:10,159 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:37:10,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:10,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1059 states and 2918 transitions. [2024-11-13 22:37:10,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:37:10,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:37:10,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:10,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:10,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:10,932 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:37:11,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:11,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1059 states and 2918 transitions. [2024-11-13 22:37:11,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:37:11,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:37:11,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:11,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:11,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:11,761 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:37:11,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:11,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1059 states and 2918 transitions. [2024-11-13 22:37:11,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:37:11,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:37:11,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:11,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:11,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:12,594 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:37:12,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:12,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1059 states and 2918 transitions. [2024-11-13 22:37:12,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:37:12,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:37:12,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:12,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:12,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:13,342 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:37:13,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:13,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1059 states and 2918 transitions. [2024-11-13 22:37:13,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:37:13,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:37:13,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:13,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:13,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:14,141 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:37:14,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:14,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1059 states and 2918 transitions. [2024-11-13 22:37:14,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:37:14,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:37:14,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:14,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:14,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:14,980 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:37:15,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:15,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1059 states and 2918 transitions. [2024-11-13 22:37:15,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:37:15,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:37:15,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:15,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:15,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:15,857 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:37:15,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:15,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1059 states and 2918 transitions. [2024-11-13 22:37:15,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:37:15,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:37:15,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:15,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:15,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:16,655 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:37:16,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:16,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1059 states and 2918 transitions. [2024-11-13 22:37:16,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:37:16,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:37:16,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:16,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:16,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:17,441 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:37:17,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:17,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1059 states and 2918 transitions. [2024-11-13 22:37:17,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:37:17,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:37:17,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:17,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:17,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:18,314 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:37:18,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:18,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1059 states and 2918 transitions. [2024-11-13 22:37:18,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:37:18,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:37:18,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:18,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:18,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:19,207 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:37:19,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:19,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1059 states and 2918 transitions. [2024-11-13 22:37:19,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:37:19,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:37:19,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:19,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:19,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:20,178 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:37:20,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:20,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1059 states and 2918 transitions. [2024-11-13 22:37:20,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:37:20,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:37:20,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:20,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:20,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:20,939 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:37:21,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:21,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1059 states and 2918 transitions. [2024-11-13 22:37:21,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:37:21,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:37:21,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:21,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:21,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:21,808 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:37:21,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:21,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1059 states and 2918 transitions. [2024-11-13 22:37:21,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:37:21,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:37:21,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:21,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:21,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:22,589 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:37:22,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:22,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1059 states and 2918 transitions. [2024-11-13 22:37:22,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2918 transitions. [2024-11-13 22:37:22,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:37:22,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:22,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:22,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:47,591 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:40:11,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:11,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1116 states and 3040 transitions. [2024-11-13 22:40:11,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3040 transitions. [2024-11-13 22:40:11,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:40:11,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:11,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:11,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:12,155 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:40:12,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:12,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1116 states and 3040 transitions. [2024-11-13 22:40:12,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3040 transitions. [2024-11-13 22:40:12,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:40:12,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:12,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:12,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:13,573 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:40:13,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:13,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1116 states and 3040 transitions. [2024-11-13 22:40:13,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3040 transitions. [2024-11-13 22:40:13,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:40:13,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:13,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:13,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:14,420 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:40:14,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:14,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1116 states and 3040 transitions. [2024-11-13 22:40:14,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3040 transitions. [2024-11-13 22:40:14,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:40:14,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:14,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:14,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:16,471 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:40:17,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:17,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1116 states and 3040 transitions. [2024-11-13 22:40:17,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3040 transitions. [2024-11-13 22:40:17,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:40:17,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:17,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:17,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:18,216 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:40:18,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:18,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1116 states and 3040 transitions. [2024-11-13 22:40:18,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3040 transitions. [2024-11-13 22:40:18,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:40:18,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:18,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:18,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:19,047 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:40:19,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:19,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1116 states and 3040 transitions. [2024-11-13 22:40:19,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3040 transitions. [2024-11-13 22:40:19,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:40:19,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:19,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:19,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:20,007 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:40:20,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:20,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1116 states and 3040 transitions. [2024-11-13 22:40:20,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3040 transitions. [2024-11-13 22:40:20,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:40:20,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:20,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:20,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:21,128 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:40:21,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:21,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1116 states and 3040 transitions. [2024-11-13 22:40:21,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3040 transitions. [2024-11-13 22:40:21,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:40:21,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:21,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:21,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:21,884 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:40:22,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:22,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1116 states and 3040 transitions. [2024-11-13 22:40:22,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3040 transitions. [2024-11-13 22:40:22,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:40:22,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:22,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:22,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:22,653 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:40:22,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:22,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1116 states and 3040 transitions. [2024-11-13 22:40:22,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3040 transitions. [2024-11-13 22:40:22,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:40:22,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:22,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:22,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:23,431 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:40:23,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:23,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1116 states and 3040 transitions. [2024-11-13 22:40:23,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3040 transitions. [2024-11-13 22:40:23,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:40:23,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:23,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:23,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:24,323 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:40:24,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:24,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1116 states and 3040 transitions. [2024-11-13 22:40:24,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3040 transitions. [2024-11-13 22:40:24,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:40:24,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:24,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:24,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:25,278 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:40:25,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:25,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1116 states and 3040 transitions. [2024-11-13 22:40:25,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3040 transitions. [2024-11-13 22:40:25,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:40:25,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:25,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:25,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:26,154 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:40:26,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:26,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1116 states and 3040 transitions. [2024-11-13 22:40:26,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3040 transitions. [2024-11-13 22:40:26,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:40:26,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:26,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:26,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:27,056 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:40:27,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:27,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1116 states and 3040 transitions. [2024-11-13 22:40:27,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3040 transitions. [2024-11-13 22:40:27,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:40:27,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:27,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:27,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:27,942 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:40:28,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:28,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1116 states and 3040 transitions. [2024-11-13 22:40:28,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3040 transitions. [2024-11-13 22:40:28,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:40:28,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:28,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:28,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:28,829 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:40:28,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:28,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1116 states and 3040 transitions. [2024-11-13 22:40:28,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3040 transitions. [2024-11-13 22:40:28,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:40:28,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:28,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:28,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:29,822 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:40:29,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:29,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1116 states and 3040 transitions. [2024-11-13 22:40:29,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3040 transitions. [2024-11-13 22:40:29,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:40:29,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:29,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:29,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:30,663 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:40:30,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:30,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1116 states and 3040 transitions. [2024-11-13 22:40:30,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3040 transitions. [2024-11-13 22:40:30,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:40:30,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:30,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:30,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat