./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec6_product34.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94cd5219-7794-4f03-8cd6-cc8d64a4657e/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94cd5219-7794-4f03-8cd6-cc8d64a4657e/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94cd5219-7794-4f03-8cd6-cc8d64a4657e/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94cd5219-7794-4f03-8cd6-cc8d64a4657e/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec6_product34.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94cd5219-7794-4f03-8cd6-cc8d64a4657e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94cd5219-7794-4f03-8cd6-cc8d64a4657e/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4c8df6e468eecbce541189806946dc0233fe629a6f2a971a54d2c5d7914e97b3 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:05:17,336 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:05:17,394 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94cd5219-7794-4f03-8cd6-cc8d64a4657e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 04:05:17,399 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:05:17,399 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:05:17,420 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:05:17,420 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:05:17,421 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:05:17,421 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:05:17,421 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:05:17,421 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:05:17,422 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:05:17,422 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 04:05:17,422 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:05:17,422 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 04:05:17,422 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:05:17,422 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:05:17,422 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:05:17,422 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:05:17,422 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 04:05:17,423 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:05:17,423 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:05:17,423 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:05:17,423 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:05:17,423 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:05:17,423 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:05:17,423 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:05:17,423 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:05:17,424 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:05:17,424 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:05:17,424 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:05:17,424 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:05:17,424 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:05:17,424 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_94cd5219-7794-4f03-8cd6-cc8d64a4657e/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4c8df6e468eecbce541189806946dc0233fe629a6f2a971a54d2c5d7914e97b3 [2024-12-06 04:05:17,653 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:05:17,661 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:05:17,663 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:05:17,665 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:05:17,665 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:05:17,667 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94cd5219-7794-4f03-8cd6-cc8d64a4657e/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/product-lines/email_spec6_product34.cil.c [2024-12-06 04:05:20,356 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94cd5219-7794-4f03-8cd6-cc8d64a4657e/bin/ukojak-verify-CZk0znPC7b/data/e099fb853/2b75af0f133142b995e9ca24766d3b36/FLAGe978c4768 [2024-12-06 04:05:20,661 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:05:20,662 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94cd5219-7794-4f03-8cd6-cc8d64a4657e/sv-benchmarks/c/product-lines/email_spec6_product34.cil.c [2024-12-06 04:05:20,680 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94cd5219-7794-4f03-8cd6-cc8d64a4657e/bin/ukojak-verify-CZk0znPC7b/data/e099fb853/2b75af0f133142b995e9ca24766d3b36/FLAGe978c4768 [2024-12-06 04:05:20,697 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94cd5219-7794-4f03-8cd6-cc8d64a4657e/bin/ukojak-verify-CZk0znPC7b/data/e099fb853/2b75af0f133142b995e9ca24766d3b36 [2024-12-06 04:05:20,700 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:05:20,701 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:05:20,703 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:05:20,703 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:05:20,708 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:05:20,709 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:05:20" (1/1) ... [2024-12-06 04:05:20,710 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56e70e9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:05:20, skipping insertion in model container [2024-12-06 04:05:20,710 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:05:20" (1/1) ... [2024-12-06 04:05:20,755 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:05:20,989 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_94cd5219-7794-4f03-8cd6-cc8d64a4657e/sv-benchmarks/c/product-lines/email_spec6_product34.cil.c[11485,11498] [2024-12-06 04:05:21,220 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:05:21,235 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:05:21,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [48] [2024-12-06 04:05:21,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptDecrypt_spec.i","") [97] [2024-12-06 04:05:21,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [150] [2024-12-06 04:05:21,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [578] [2024-12-06 04:05:21,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [595] [2024-12-06 04:05:21,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [604] [2024-12-06 04:05:21,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [970] [2024-12-06 04:05:21,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1369] [2024-12-06 04:05:21,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1504] [2024-12-06 04:05:21,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2576] [2024-12-06 04:05:21,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2875] [2024-12-06 04:05:21,270 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_94cd5219-7794-4f03-8cd6-cc8d64a4657e/sv-benchmarks/c/product-lines/email_spec6_product34.cil.c[11485,11498] [2024-12-06 04:05:21,344 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:05:21,376 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:05:21,377 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:05:21 WrapperNode [2024-12-06 04:05:21,377 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:05:21,378 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:05:21,378 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:05:21,378 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:05:21,384 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:05:21" (1/1) ... [2024-12-06 04:05:21,406 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:05:21" (1/1) ... [2024-12-06 04:05:21,448 INFO L138 Inliner]: procedures = 135, calls = 224, calls flagged for inlining = 63, calls inlined = 60, statements flattened = 1129 [2024-12-06 04:05:21,448 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:05:21,449 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:05:21,449 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:05:21,449 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:05:21,454 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:05:21" (1/1) ... [2024-12-06 04:05:21,454 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:05:21" (1/1) ... [2024-12-06 04:05:21,460 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:05:21" (1/1) ... [2024-12-06 04:05:21,461 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:05:21" (1/1) ... [2024-12-06 04:05:21,479 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:05:21" (1/1) ... [2024-12-06 04:05:21,482 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:05:21" (1/1) ... [2024-12-06 04:05:21,491 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:05:21" (1/1) ... [2024-12-06 04:05:21,496 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:05:21" (1/1) ... [2024-12-06 04:05:21,500 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:05:21" (1/1) ... [2024-12-06 04:05:21,508 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:05:21,509 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:05:21,509 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:05:21,509 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:05:21,510 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:05:21" (1/1) ... [2024-12-06 04:05:21,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:05:21,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94cd5219-7794-4f03-8cd6-cc8d64a4657e/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:05:21,545 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94cd5219-7794-4f03-8cd6-cc8d64a4657e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:05:21,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94cd5219-7794-4f03-8cd6-cc8d64a4657e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:05:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-12-06 04:05:21,578 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-12-06 04:05:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-12-06 04:05:21,578 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-12-06 04:05:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-12-06 04:05:21,578 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-12-06 04:05:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-12-06 04:05:21,578 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-12-06 04:05:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-12-06 04:05:21,578 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-12-06 04:05:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-12-06 04:05:21,578 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-12-06 04:05:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-12-06 04:05:21,578 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-12-06 04:05:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-12-06 04:05:21,579 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-12-06 04:05:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-12-06 04:05:21,579 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-12-06 04:05:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-12-06 04:05:21,579 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-12-06 04:05:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-12-06 04:05:21,579 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-12-06 04:05:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-12-06 04:05:21,579 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-12-06 04:05:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-12-06 04:05:21,579 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-12-06 04:05:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-12-06 04:05:21,580 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-12-06 04:05:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:05:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-12-06 04:05:21,580 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-12-06 04:05:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-12-06 04:05:21,580 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-12-06 04:05:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-12-06 04:05:21,580 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-12-06 04:05:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-12-06 04:05:21,580 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-12-06 04:05:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-12-06 04:05:21,580 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-12-06 04:05:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-12-06 04:05:21,581 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-12-06 04:05:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-12-06 04:05:21,581 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-12-06 04:05:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2024-12-06 04:05:21,581 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2024-12-06 04:05:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-12-06 04:05:21,581 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-12-06 04:05:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-12-06 04:05:21,581 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-12-06 04:05:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-12-06 04:05:21,581 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-12-06 04:05:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-12-06 04:05:21,581 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-12-06 04:05:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:05:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-12-06 04:05:21,582 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-12-06 04:05:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-12-06 04:05:21,582 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-12-06 04:05:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:05:21,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:05:21,784 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:05:21,786 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:05:22,821 INFO L? ?]: Removed 588 outVars from TransFormulas that were not future-live. [2024-12-06 04:05:22,821 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:05:23,660 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:05:23,661 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 04:05:23,661 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:05:23 BoogieIcfgContainer [2024-12-06 04:05:23,661 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:05:23,662 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:05:23,662 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:05:23,674 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:05:23,674 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:05:23" (1/1) ... [2024-12-06 04:05:23,682 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:05:23,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:23,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 234 states and 314 transitions. [2024-12-06 04:05:23,751 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 314 transitions. [2024-12-06 04:05:23,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:05:23,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:23,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:23,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:24,330 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:05:24,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:24,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 235 states and 325 transitions. [2024-12-06 04:05:24,462 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 325 transitions. [2024-12-06 04:05:24,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:05:24,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:24,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:24,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:24,673 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:05:24,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:24,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 237 states and 337 transitions. [2024-12-06 04:05:24,772 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 337 transitions. [2024-12-06 04:05:24,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:05:24,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:24,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:24,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:24,999 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:05:25,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:25,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 242 states and 358 transitions. [2024-12-06 04:05:25,125 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 358 transitions. [2024-12-06 04:05:25,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:05:25,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:25,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:25,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:25,264 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:05:25,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:25,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 246 states and 373 transitions. [2024-12-06 04:05:25,494 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 373 transitions. [2024-12-06 04:05:25,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:05:25,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:25,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:25,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:25,614 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:05:25,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:25,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 249 states and 385 transitions. [2024-12-06 04:05:25,786 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 385 transitions. [2024-12-06 04:05:25,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:05:25,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:25,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:25,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:26,034 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:05:26,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:26,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 253 states and 399 transitions. [2024-12-06 04:05:26,350 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 399 transitions. [2024-12-06 04:05:26,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:05:26,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:26,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:26,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:26,481 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:05:26,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:26,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 259 states and 420 transitions. [2024-12-06 04:05:26,835 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 420 transitions. [2024-12-06 04:05:26,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:05:26,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:26,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:26,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:27,041 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:05:27,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:27,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 263 states and 425 transitions. [2024-12-06 04:05:27,168 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 425 transitions. [2024-12-06 04:05:27,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:05:27,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:27,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:27,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:27,384 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:05:27,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:27,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 268 states and 432 transitions. [2024-12-06 04:05:27,433 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 432 transitions. [2024-12-06 04:05:27,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:05:27,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:27,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:27,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:27,563 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:05:28,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:28,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 276 states and 455 transitions. [2024-12-06 04:05:28,248 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 455 transitions. [2024-12-06 04:05:28,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 04:05:28,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:28,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:28,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:28,407 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:05:29,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:29,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 286 states and 481 transitions. [2024-12-06 04:05:29,257 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 481 transitions. [2024-12-06 04:05:29,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:05:29,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:29,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:29,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:29,402 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:05:29,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:29,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 292 states and 493 transitions. [2024-12-06 04:05:29,590 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 493 transitions. [2024-12-06 04:05:29,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:05:29,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:29,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:29,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:29,696 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:05:30,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:30,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 296 states and 507 transitions. [2024-12-06 04:05:30,014 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 507 transitions. [2024-12-06 04:05:30,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:05:30,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:30,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:30,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:30,840 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 04:05:32,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:32,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 323 states and 588 transitions. [2024-12-06 04:05:32,707 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 588 transitions. [2024-12-06 04:05:32,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:05:32,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:32,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:32,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:32,839 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:05:33,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:33,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 324 states and 597 transitions. [2024-12-06 04:05:33,107 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 597 transitions. [2024-12-06 04:05:33,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:05:33,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:33,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:33,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:33,173 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:05:33,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:33,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 327 states and 602 transitions. [2024-12-06 04:05:33,577 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 602 transitions. [2024-12-06 04:05:33,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:05:33,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:33,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:33,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:33,640 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 04:05:33,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:33,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 331 states and 610 transitions. [2024-12-06 04:05:33,950 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 610 transitions. [2024-12-06 04:05:33,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 04:05:33,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:33,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:33,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:34,350 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:05:35,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:35,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 340 states and 643 transitions. [2024-12-06 04:05:35,010 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 643 transitions. [2024-12-06 04:05:35,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 04:05:35,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:35,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:35,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:35,379 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:05:35,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:35,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 341 states and 653 transitions. [2024-12-06 04:05:35,660 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 653 transitions. [2024-12-06 04:05:35,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:05:35,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:35,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:35,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:35,763 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:05:36,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:36,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 345 states and 669 transitions. [2024-12-06 04:05:36,424 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 669 transitions. [2024-12-06 04:05:36,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:05:36,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:36,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:36,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:36,493 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:05:37,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:37,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 351 states and 686 transitions. [2024-12-06 04:05:37,388 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 686 transitions. [2024-12-06 04:05:37,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 04:05:37,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:37,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:37,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:38,666 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 04:05:44,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:44,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 393 states and 789 transitions. [2024-12-06 04:05:44,852 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 789 transitions. [2024-12-06 04:05:44,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 04:05:44,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:44,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:44,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:48,273 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:06:04,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:04,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 426 states and 898 transitions. [2024-12-06 04:06:04,820 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 898 transitions. [2024-12-06 04:06:04,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:06:04,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:04,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:04,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:05,122 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:06:08,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:08,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 434 states and 931 transitions. [2024-12-06 04:06:08,002 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 931 transitions. [2024-12-06 04:06:08,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:06:08,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:08,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:08,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:08,157 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:06:09,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:09,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 437 states and 941 transitions. [2024-12-06 04:06:09,998 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 941 transitions. [2024-12-06 04:06:10,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:06:10,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:10,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:10,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:10,246 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:06:12,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:12,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 444 states and 966 transitions. [2024-12-06 04:06:12,312 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 966 transitions. [2024-12-06 04:06:12,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 04:06:12,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:12,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:12,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:13,267 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:06:13,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:13,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 445 states and 977 transitions. [2024-12-06 04:06:13,996 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 977 transitions. [2024-12-06 04:06:13,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 04:06:13,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:13,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:14,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:14,291 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 04:06:17,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:17,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 454 states and 1010 transitions. [2024-12-06 04:06:17,676 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 1010 transitions. [2024-12-06 04:06:17,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:06:17,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:17,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:17,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:17,759 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:06:19,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:19,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 458 states and 1028 transitions. [2024-12-06 04:06:19,437 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 1028 transitions. [2024-12-06 04:06:19,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 04:06:19,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:19,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:19,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:19,804 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 04:06:19,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:19,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 463 states and 1035 transitions. [2024-12-06 04:06:19,913 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 1035 transitions. [2024-12-06 04:06:19,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:06:19,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:19,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:19,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:19,995 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:06:20,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:20,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 464 states and 1042 transitions. [2024-12-06 04:06:20,713 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 1042 transitions. [2024-12-06 04:06:20,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:06:20,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:20,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:20,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:20,765 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:06:23,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:23,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 469 states and 1052 transitions. [2024-12-06 04:06:23,220 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 1052 transitions. [2024-12-06 04:06:23,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:06:23,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:23,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:23,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:24,085 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:06:28,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:28,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 479 states and 1084 transitions. [2024-12-06 04:06:28,558 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 1084 transitions. [2024-12-06 04:06:28,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 04:06:28,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:28,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:28,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:28,817 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:06:33,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:33,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 491 states and 1115 transitions. [2024-12-06 04:06:33,718 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 1115 transitions. [2024-12-06 04:06:33,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:06:33,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:33,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:33,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:33,900 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 04:06:35,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:35,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 497 states and 1127 transitions. [2024-12-06 04:06:35,047 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1127 transitions. [2024-12-06 04:06:35,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:06:35,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:35,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:35,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:35,096 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:06:36,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:36,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 503 states and 1138 transitions. [2024-12-06 04:06:36,770 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1138 transitions. [2024-12-06 04:06:36,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:06:36,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:36,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:36,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:37,017 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:06:42,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:42,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 517 states and 1196 transitions. [2024-12-06 04:06:42,820 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 1196 transitions. [2024-12-06 04:06:42,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:06:42,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:42,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:42,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:42,907 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:06:43,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:43,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 518 states and 1212 transitions. [2024-12-06 04:06:43,524 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1212 transitions. [2024-12-06 04:06:43,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 04:06:43,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:43,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:43,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:43,599 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:06:44,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:44,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 520 states and 1216 transitions. [2024-12-06 04:06:44,809 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 1216 transitions. [2024-12-06 04:06:44,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:06:44,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:44,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:44,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:44,914 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:06:46,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:46,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 525 states and 1227 transitions. [2024-12-06 04:06:46,737 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 1227 transitions. [2024-12-06 04:06:46,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:06:46,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:46,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:46,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:46,821 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:06:48,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:48,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 531 states and 1243 transitions. [2024-12-06 04:06:48,626 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1243 transitions. [2024-12-06 04:06:48,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:06:48,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:48,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:48,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:48,700 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:06:48,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:48,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 536 states and 1251 transitions. [2024-12-06 04:06:48,745 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1251 transitions. [2024-12-06 04:06:48,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:06:48,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:48,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:48,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:48,789 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 04:06:51,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:51,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 542 states and 1273 transitions. [2024-12-06 04:06:51,359 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1273 transitions. [2024-12-06 04:06:51,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:06:51,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:51,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:51,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:51,453 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:06:52,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:52,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 544 states and 1276 transitions. [2024-12-06 04:06:52,652 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1276 transitions. [2024-12-06 04:06:52,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:06:52,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:52,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:52,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:52,903 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:07:00,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:00,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 560 states and 1339 transitions. [2024-12-06 04:07:00,015 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1339 transitions. [2024-12-06 04:07:00,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 04:07:00,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:00,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:00,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:00,100 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:07:01,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:01,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 562 states and 1343 transitions. [2024-12-06 04:07:01,448 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1343 transitions. [2024-12-06 04:07:01,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:07:01,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:01,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:01,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:01,495 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 04:07:01,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:01,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 563 states and 1343 transitions. [2024-12-06 04:07:01,858 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1343 transitions. [2024-12-06 04:07:01,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:07:01,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:01,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:01,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:01,982 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:07:03,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:03,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 568 states and 1364 transitions. [2024-12-06 04:07:03,739 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1364 transitions. [2024-12-06 04:07:03,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:07:03,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:03,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:03,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:03,820 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:07:05,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:05,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 570 states and 1379 transitions. [2024-12-06 04:07:05,124 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1379 transitions. [2024-12-06 04:07:05,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:07:05,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:05,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:05,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:05,206 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:07:06,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:06,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 572 states and 1393 transitions. [2024-12-06 04:07:06,475 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1393 transitions. [2024-12-06 04:07:06,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:07:06,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:06,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:06,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:06,532 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:07:10,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:10,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 579 states and 1414 transitions. [2024-12-06 04:07:10,022 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1414 transitions. [2024-12-06 04:07:10,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:07:10,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:10,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:10,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:10,108 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:07:11,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:11,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 581 states and 1430 transitions. [2024-12-06 04:07:11,543 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1430 transitions. [2024-12-06 04:07:11,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:07:11,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:11,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:11,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:11,623 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:07:12,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:12,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 582 states and 1440 transitions. [2024-12-06 04:07:12,290 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1440 transitions. [2024-12-06 04:07:12,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:07:12,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:12,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:12,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:12,343 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:07:13,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:13,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 583 states and 1450 transitions. [2024-12-06 04:07:13,117 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1450 transitions. [2024-12-06 04:07:13,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:07:13,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:13,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:13,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:13,388 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:07:14,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:14,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 589 states and 1466 transitions. [2024-12-06 04:07:14,794 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1466 transitions. [2024-12-06 04:07:14,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 04:07:14,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:14,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:14,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:15,153 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:07:17,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:17,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 595 states and 1490 transitions. [2024-12-06 04:07:17,960 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1490 transitions. [2024-12-06 04:07:17,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 04:07:17,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:17,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:17,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:18,276 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:07:27,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:27,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 613 states and 1555 transitions. [2024-12-06 04:07:27,049 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1555 transitions. [2024-12-06 04:07:27,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:07:27,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:27,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:27,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:27,149 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:07:27,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:27,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 618 states and 1562 transitions. [2024-12-06 04:07:27,201 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1562 transitions. [2024-12-06 04:07:27,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 04:07:27,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:27,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:27,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:27,255 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 04:07:29,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:29,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 622 states and 1574 transitions. [2024-12-06 04:07:29,999 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1574 transitions. [2024-12-06 04:07:30,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:07:30,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:30,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:30,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:30,055 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:07:35,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:35,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 631 states and 1602 transitions. [2024-12-06 04:07:35,398 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1602 transitions. [2024-12-06 04:07:35,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:07:35,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:35,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:35,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:35,479 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:07:36,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:36,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 632 states and 1612 transitions. [2024-12-06 04:07:36,375 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1612 transitions. [2024-12-06 04:07:36,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:07:36,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:36,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:36,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:36,468 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:07:37,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:37,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 633 states and 1622 transitions. [2024-12-06 04:07:37,270 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1622 transitions. [2024-12-06 04:07:37,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:07:37,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:37,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:37,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:37,327 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:07:38,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:38,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 634 states and 1631 transitions. [2024-12-06 04:07:38,103 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1631 transitions. [2024-12-06 04:07:38,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:07:38,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:38,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:38,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:38,162 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:07:39,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:39,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 636 states and 1640 transitions. [2024-12-06 04:07:39,384 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1640 transitions. [2024-12-06 04:07:39,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:07:39,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:39,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:39,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:39,547 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:07:40,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:40,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 641 states and 1647 transitions. [2024-12-06 04:07:40,240 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1647 transitions. [2024-12-06 04:07:40,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 04:07:40,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:40,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:40,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:40,312 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:07:46,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:46,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 652 states and 1674 transitions. [2024-12-06 04:07:46,945 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1674 transitions. [2024-12-06 04:07:46,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 04:07:46,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:46,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:46,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:47,015 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:07:48,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:48,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 656 states and 1693 transitions. [2024-12-06 04:07:48,531 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1693 transitions. [2024-12-06 04:07:48,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 04:07:48,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:48,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:48,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:48,581 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:07:50,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:50,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 658 states and 1696 transitions. [2024-12-06 04:07:50,029 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1696 transitions. [2024-12-06 04:07:50,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 04:07:50,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:50,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:50,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:50,079 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:07:51,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:51,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 660 states and 1699 transitions. [2024-12-06 04:07:51,794 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1699 transitions. [2024-12-06 04:07:51,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 04:07:51,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:51,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:51,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:51,869 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:07:54,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:54,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 664 states and 1710 transitions. [2024-12-06 04:07:54,078 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1710 transitions. [2024-12-06 04:07:54,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:07:54,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:54,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:54,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:54,862 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:07:56,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:56,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 668 states and 1719 transitions. [2024-12-06 04:07:56,397 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1719 transitions. [2024-12-06 04:07:56,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 04:07:56,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:56,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:56,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:56,769 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:08:06,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:06,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 688 states and 1787 transitions. [2024-12-06 04:08:06,542 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1787 transitions. [2024-12-06 04:08:06,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 04:08:06,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:06,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:06,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:06,666 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 04:08:10,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:10,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 696 states and 1830 transitions. [2024-12-06 04:08:10,444 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1830 transitions. [2024-12-06 04:08:10,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:08:10,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:10,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:10,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:11,252 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:08:12,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:12,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 698 states and 1836 transitions. [2024-12-06 04:08:12,981 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1836 transitions. [2024-12-06 04:08:12,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 04:08:12,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:12,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:13,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:13,038 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 04:08:17,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:17,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 703 states and 1860 transitions. [2024-12-06 04:08:17,072 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1860 transitions. [2024-12-06 04:08:17,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 04:08:17,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:17,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:17,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:17,206 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 04:08:18,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:19,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 705 states and 1864 transitions. [2024-12-06 04:08:19,001 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1864 transitions. [2024-12-06 04:08:19,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:08:19,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:19,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:19,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:19,065 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:08:24,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:24,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 714 states and 1894 transitions. [2024-12-06 04:08:24,972 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1894 transitions. [2024-12-06 04:08:24,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:08:24,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:24,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:25,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:25,037 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:08:27,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:27,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 717 states and 1907 transitions. [2024-12-06 04:08:27,750 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1907 transitions. [2024-12-06 04:08:27,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:08:27,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:27,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:27,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:27,838 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:08:30,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:30,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 722 states and 1914 transitions. [2024-12-06 04:08:30,324 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1914 transitions. [2024-12-06 04:08:30,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:08:30,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:30,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:30,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:30,402 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:08:32,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:32,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 727 states and 1921 transitions. [2024-12-06 04:08:32,957 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1921 transitions. [2024-12-06 04:08:32,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:08:32,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:32,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:32,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:33,002 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:08:36,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:36,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 733 states and 1943 transitions. [2024-12-06 04:08:36,367 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1943 transitions. [2024-12-06 04:08:36,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:08:36,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:36,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:36,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:36,415 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:08:38,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:38,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 739 states and 1958 transitions. [2024-12-06 04:08:38,782 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1958 transitions. [2024-12-06 04:08:38,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:08:38,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:38,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:38,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:38,853 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:08:40,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:40,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 741 states and 1961 transitions. [2024-12-06 04:08:40,454 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1961 transitions. [2024-12-06 04:08:40,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:08:40,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:40,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:40,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:40,502 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:08:41,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:41,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 742 states and 1966 transitions. [2024-12-06 04:08:41,644 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1966 transitions. [2024-12-06 04:08:41,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:08:41,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:41,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:41,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:41,692 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:08:48,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:48,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2032 states to 753 states and 1987 transitions. [2024-12-06 04:08:48,043 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1987 transitions. [2024-12-06 04:08:48,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:08:48,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:48,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:48,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:48,344 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:08:49,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:49,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2044 states to 758 states and 1999 transitions. [2024-12-06 04:08:49,189 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1999 transitions. [2024-12-06 04:08:49,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:08:49,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:49,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:49,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:49,560 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:08:57,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:57,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 770 states and 2034 transitions. [2024-12-06 04:08:57,999 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2034 transitions. [2024-12-06 04:08:58,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:08:58,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:58,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:58,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:58,067 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:09:00,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:00,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 774 states and 2042 transitions. [2024-12-06 04:09:00,108 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 2042 transitions. [2024-12-06 04:09:00,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:09:00,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:00,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:00,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:00,490 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:09:14,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:14,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 796 states and 2108 transitions. [2024-12-06 04:09:14,580 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 2108 transitions. [2024-12-06 04:09:14,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:09:14,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:14,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:14,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:14,639 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:09:14,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:14,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 801 states and 2117 transitions. [2024-12-06 04:09:14,698 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 2117 transitions. [2024-12-06 04:09:14,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:09:14,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:14,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:14,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:14,749 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 04:09:19,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:19,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 809 states and 2160 transitions. [2024-12-06 04:09:19,285 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 2160 transitions. [2024-12-06 04:09:19,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:09:19,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:19,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:19,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:19,337 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 04:09:24,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:24,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 814 states and 2182 transitions. [2024-12-06 04:09:24,358 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 2182 transitions. [2024-12-06 04:09:24,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:09:24,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:24,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:24,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:24,410 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 04:09:26,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:26,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 816 states and 2188 transitions. [2024-12-06 04:09:26,626 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 2188 transitions. [2024-12-06 04:09:26,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:09:26,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:26,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:26,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:27,478 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:09:33,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:33,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 823 states and 2218 transitions. [2024-12-06 04:09:33,332 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 2218 transitions. [2024-12-06 04:09:33,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 04:09:33,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:33,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:33,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:33,394 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:09:40,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:40,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 832 states and 2247 transitions. [2024-12-06 04:09:40,222 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 2247 transitions. [2024-12-06 04:09:40,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 04:09:40,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:40,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:40,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:40,294 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:09:43,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:43,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 835 states and 2260 transitions. [2024-12-06 04:09:43,626 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 2260 transitions. [2024-12-06 04:09:43,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 04:09:43,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:43,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:43,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:43,682 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:09:45,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:45,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 837 states and 2264 transitions. [2024-12-06 04:09:45,530 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 2264 transitions. [2024-12-06 04:09:45,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:09:45,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:45,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:45,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:45,578 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:09:47,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:47,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 841 states and 2282 transitions. [2024-12-06 04:09:47,505 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2282 transitions. [2024-12-06 04:09:47,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:09:47,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:47,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:47,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:47,552 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:09:56,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:56,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 853 states and 2307 transitions. [2024-12-06 04:09:56,405 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 2307 transitions. [2024-12-06 04:09:56,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:09:56,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:56,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:56,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:56,744 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 04:09:57,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:57,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 858 states and 2315 transitions. [2024-12-06 04:09:57,208 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 2315 transitions. [2024-12-06 04:09:57,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:09:57,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:57,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:57,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:57,270 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:09:59,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:59,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2363 states to 860 states and 2318 transitions. [2024-12-06 04:09:59,143 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 2318 transitions. [2024-12-06 04:09:59,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:09:59,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:59,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:59,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:59,188 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:10:01,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:01,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 862 states and 2321 transitions. [2024-12-06 04:10:01,136 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2321 transitions. [2024-12-06 04:10:01,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:10:01,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:01,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:01,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:01,191 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:10:02,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:02,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 865 states and 2337 transitions. [2024-12-06 04:10:02,354 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 2337 transitions. [2024-12-06 04:10:02,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:10:02,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:02,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:02,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:02,537 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:10:06,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:06,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 871 states and 2349 transitions. [2024-12-06 04:10:06,680 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 2349 transitions. [2024-12-06 04:10:06,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:10:06,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:06,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:06,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:06,849 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:10:16,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:16,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 887 states and 2388 transitions. [2024-12-06 04:10:16,962 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 2388 transitions. [2024-12-06 04:10:16,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:10:16,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:16,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:16,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:17,136 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 04:10:21,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:21,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 893 states and 2416 transitions. [2024-12-06 04:10:21,419 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 2416 transitions. [2024-12-06 04:10:21,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:10:21,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:21,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:21,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:21,477 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 04:10:23,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:23,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2473 states to 895 states and 2428 transitions. [2024-12-06 04:10:23,586 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2428 transitions. [2024-12-06 04:10:23,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:10:23,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:23,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:23,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:23,664 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 04:10:25,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:25,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2491 states to 897 states and 2446 transitions. [2024-12-06 04:10:25,739 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 2446 transitions. [2024-12-06 04:10:25,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:10:25,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:25,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:25,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:25,798 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 04:10:28,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:28,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 899 states and 2459 transitions. [2024-12-06 04:10:28,070 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2459 transitions. [2024-12-06 04:10:28,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:10:28,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:28,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:28,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:28,130 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 04:10:29,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:29,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 900 states and 2469 transitions. [2024-12-06 04:10:29,182 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 2469 transitions. [2024-12-06 04:10:29,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:10:29,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:29,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:29,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:29,241 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 04:10:30,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:30,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2523 states to 901 states and 2478 transitions. [2024-12-06 04:10:30,213 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2478 transitions. [2024-12-06 04:10:30,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:10:30,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:30,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:30,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:30,268 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 04:10:32,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:32,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2538 states to 903 states and 2493 transitions. [2024-12-06 04:10:32,065 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 2493 transitions. [2024-12-06 04:10:32,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:10:32,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:32,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:32,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:32,124 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 04:10:34,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:34,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2548 states to 905 states and 2503 transitions. [2024-12-06 04:10:34,088 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2503 transitions. [2024-12-06 04:10:34,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 04:10:34,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:34,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:34,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:34,292 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 04:10:36,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:36,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 907 states and 2505 transitions. [2024-12-06 04:10:36,302 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2505 transitions. [2024-12-06 04:10:36,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 04:10:36,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:36,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:36,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:36,370 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:10:40,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:40,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2567 states to 913 states and 2522 transitions. [2024-12-06 04:10:40,606 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 2522 transitions. [2024-12-06 04:10:40,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 04:10:40,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:40,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:40,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:40,669 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:10:42,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:42,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2573 states to 915 states and 2528 transitions. [2024-12-06 04:10:42,800 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 2528 transitions. [2024-12-06 04:10:42,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 04:10:42,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:42,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:42,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:43,072 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:10:50,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:50,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 925 states and 2549 transitions. [2024-12-06 04:10:50,928 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2549 transitions. [2024-12-06 04:10:50,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:10:50,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:50,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:50,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:51,204 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:10:52,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:52,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 930 states and 2568 transitions. [2024-12-06 04:10:52,267 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 2568 transitions. [2024-12-06 04:10:52,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:10:52,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:52,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:52,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:52,529 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 04:10:58,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:58,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 941 states and 2605 transitions. [2024-12-06 04:10:58,612 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2605 transitions. [2024-12-06 04:10:58,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:10:58,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:58,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:58,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:58,912 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 04:10:59,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:59,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2657 states to 942 states and 2612 transitions. [2024-12-06 04:10:59,931 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 2612 transitions. [2024-12-06 04:10:59,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:10:59,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:59,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:59,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:00,199 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 04:11:02,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:02,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 944 states and 2614 transitions. [2024-12-06 04:11:02,778 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 2614 transitions. [2024-12-06 04:11:02,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:11:02,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:02,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:02,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:03,512 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:11:05,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:05,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 946 states and 2624 transitions. [2024-12-06 04:11:05,889 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 2624 transitions. [2024-12-06 04:11:05,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:11:05,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:05,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:05,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:06,778 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:11:10,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:10,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 949 states and 2627 transitions. [2024-12-06 04:11:10,239 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2627 transitions. [2024-12-06 04:11:10,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:11:10,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:10,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:10,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:11,073 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:11:13,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:13,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2692 states to 955 states and 2647 transitions. [2024-12-06 04:11:13,771 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2647 transitions. [2024-12-06 04:11:13,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:11:13,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:13,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:13,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:13,824 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:11:15,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:15,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2702 states to 956 states and 2657 transitions. [2024-12-06 04:11:15,074 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2657 transitions. [2024-12-06 04:11:15,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:11:15,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:15,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:15,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:15,945 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:11:18,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:18,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 962 states and 2677 transitions. [2024-12-06 04:11:18,542 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 2677 transitions. [2024-12-06 04:11:18,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:11:18,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:18,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:18,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:18,585 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:11:22,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:22,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 968 states and 2698 transitions. [2024-12-06 04:11:22,845 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 2698 transitions. [2024-12-06 04:11:22,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:11:22,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:22,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:22,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:22,892 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:11:33,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:33,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2767 states to 980 states and 2722 transitions. [2024-12-06 04:11:33,087 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2722 transitions. [2024-12-06 04:11:33,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:11:33,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:33,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:33,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:33,137 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:11:37,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:37,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 986 states and 2752 transitions. [2024-12-06 04:11:37,367 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 2752 transitions. [2024-12-06 04:11:37,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:11:37,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:37,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:37,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:37,788 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:11:37,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:37,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 991 states and 2762 transitions. [2024-12-06 04:11:37,863 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 2762 transitions. [2024-12-06 04:11:37,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:11:37,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:37,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:37,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:37,903 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:11:44,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:44,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2831 states to 999 states and 2786 transitions. [2024-12-06 04:11:44,552 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2786 transitions. [2024-12-06 04:11:44,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:11:44,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:44,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:44,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:44,617 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 04:11:45,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:45,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1000 states and 2801 transitions. [2024-12-06 04:11:45,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 2801 transitions. [2024-12-06 04:11:45,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:11:45,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:45,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:45,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:45,777 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:11:48,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:48,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2865 states to 1003 states and 2820 transitions. [2024-12-06 04:11:48,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2820 transitions. [2024-12-06 04:11:48,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:11:48,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:48,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:48,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:48,162 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 04:11:51,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:51,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2891 states to 1008 states and 2846 transitions. [2024-12-06 04:11:51,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2846 transitions. [2024-12-06 04:11:51,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:11:51,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:51,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:51,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:51,585 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:11:55,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:55,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 1012 states and 2875 transitions. [2024-12-06 04:11:55,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 2875 transitions. [2024-12-06 04:11:55,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:11:55,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:55,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:55,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:55,115 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:11:57,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:57,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2933 states to 1015 states and 2888 transitions. [2024-12-06 04:11:57,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2888 transitions. [2024-12-06 04:11:57,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:11:57,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:57,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:57,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:57,586 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:11:58,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:58,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2935 states to 1017 states and 2890 transitions. [2024-12-06 04:11:58,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2890 transitions. [2024-12-06 04:11:58,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:11:58,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:58,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:58,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:58,844 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:12:01,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:01,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 1020 states and 2898 transitions. [2024-12-06 04:12:01,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2898 transitions. [2024-12-06 04:12:01,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:12:01,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:01,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:01,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:01,868 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 04:12:04,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:04,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2963 states to 1023 states and 2918 transitions. [2024-12-06 04:12:04,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2918 transitions. [2024-12-06 04:12:04,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:12:04,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:04,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:04,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:04,839 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:12:11,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:11,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 1029 states and 2933 transitions. [2024-12-06 04:12:11,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 2933 transitions. [2024-12-06 04:12:11,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:12:11,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:11,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:11,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:11,279 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:12:15,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:15,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2995 states to 1032 states and 2950 transitions. [2024-12-06 04:12:15,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2950 transitions. [2024-12-06 04:12:15,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:12:15,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:15,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:15,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:15,671 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:12:18,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:18,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2998 states to 1034 states and 2953 transitions. [2024-12-06 04:12:18,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 2953 transitions. [2024-12-06 04:12:18,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:12:18,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:18,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:18,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:18,462 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:12:21,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:21,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3000 states to 1036 states and 2955 transitions. [2024-12-06 04:12:21,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2955 transitions. [2024-12-06 04:12:21,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:12:21,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:21,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:21,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:21,123 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:12:21,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:21,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3008 states to 1041 states and 2963 transitions. [2024-12-06 04:12:21,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 2963 transitions. [2024-12-06 04:12:21,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:12:21,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:21,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:21,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:21,251 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:12:24,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:24,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3011 states to 1043 states and 2966 transitions. [2024-12-06 04:12:24,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 2966 transitions. [2024-12-06 04:12:24,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:12:24,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:24,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:24,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:24,690 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:12:27,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:27,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3014 states to 1045 states and 2969 transitions. [2024-12-06 04:12:27,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2969 transitions. [2024-12-06 04:12:27,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:12:27,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:27,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:27,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:27,432 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:12:29,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:29,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 1047 states and 2980 transitions. [2024-12-06 04:12:29,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2980 transitions. [2024-12-06 04:12:29,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:12:29,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:29,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:30,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:30,048 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:12:32,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:32,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 1049 states and 2985 transitions. [2024-12-06 04:12:32,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2985 transitions. [2024-12-06 04:12:32,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:12:32,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:32,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:32,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:32,786 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:12:34,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:34,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3039 states to 1050 states and 2994 transitions. [2024-12-06 04:12:34,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 2994 transitions. [2024-12-06 04:12:34,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:12:34,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:34,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:34,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:34,204 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:12:36,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:36,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3052 states to 1052 states and 3007 transitions. [2024-12-06 04:12:36,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 3007 transitions. [2024-12-06 04:12:36,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:12:36,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:36,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:36,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:37,607 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 04:13:00,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:00,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 1072 states and 3086 transitions. [2024-12-06 04:13:00,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 3086 transitions. [2024-12-06 04:13:00,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:13:00,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:00,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:00,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:00,873 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:13:02,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:02,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3141 states to 1073 states and 3096 transitions. [2024-12-06 04:13:02,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 3096 transitions. [2024-12-06 04:13:02,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:13:02,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:02,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:02,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:03,126 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 04:13:04,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:04,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3150 states to 1074 states and 3105 transitions. [2024-12-06 04:13:04,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 3105 transitions. [2024-12-06 04:13:04,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:13:04,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:04,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:04,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:04,376 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:13:05,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:05,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3159 states to 1075 states and 3114 transitions. [2024-12-06 04:13:05,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 3114 transitions. [2024-12-06 04:13:05,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 04:13:05,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:05,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:05,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:05,837 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:13:07,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:07,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3166 states to 1079 states and 3121 transitions. [2024-12-06 04:13:07,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 3121 transitions. [2024-12-06 04:13:07,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:13:07,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:07,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:07,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:07,450 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 04:13:08,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:08,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3177 states to 1080 states and 3132 transitions. [2024-12-06 04:13:08,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 3132 transitions. [2024-12-06 04:13:08,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:13:08,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:08,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:08,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:09,023 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:13:13,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:13,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 1086 states and 3144 transitions. [2024-12-06 04:13:13,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 3144 transitions. [2024-12-06 04:13:13,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:13:13,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:13,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:13,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:13,945 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:13:19,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:19,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 1092 states and 3168 transitions. [2024-12-06 04:13:19,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 3168 transitions. [2024-12-06 04:13:19,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:13:19,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:19,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:19,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:19,455 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:13:23,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:23,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3217 states to 1095 states and 3172 transitions. [2024-12-06 04:13:23,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 3172 transitions. [2024-12-06 04:13:23,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 04:13:23,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:23,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:23,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:23,454 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:13:25,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:25,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 1097 states and 3175 transitions. [2024-12-06 04:13:25,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 3175 transitions. [2024-12-06 04:13:25,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:13:25,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:25,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:25,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:25,456 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:13:29,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:29,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3231 states to 1100 states and 3186 transitions. [2024-12-06 04:13:29,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 3186 transitions. [2024-12-06 04:13:29,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:13:29,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:29,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:29,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:29,426 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:13:33,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:33,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3237 states to 1103 states and 3192 transitions. [2024-12-06 04:13:33,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 3192 transitions. [2024-12-06 04:13:33,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:13:33,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:33,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:33,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:33,576 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:13:37,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:37,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 1108 states and 3199 transitions. [2024-12-06 04:13:37,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 3199 transitions. [2024-12-06 04:13:37,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:13:37,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:37,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:37,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:37,891 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:13:42,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:42,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 1113 states and 3206 transitions. [2024-12-06 04:13:42,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 3206 transitions. [2024-12-06 04:13:42,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:13:42,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:42,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:42,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:42,239 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:13:43,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:43,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 1114 states and 3206 transitions. [2024-12-06 04:13:43,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 3206 transitions. [2024-12-06 04:13:43,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:13:43,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:43,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:43,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:43,643 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:13:44,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:44,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3258 states to 1119 states and 3213 transitions. [2024-12-06 04:13:44,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 3213 transitions. [2024-12-06 04:13:44,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:13:44,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:44,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:44,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:44,949 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:13:49,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:49,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3269 states to 1123 states and 3224 transitions. [2024-12-06 04:13:49,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 3224 transitions. [2024-12-06 04:13:49,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:13:49,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:49,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:49,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:49,071 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:13:53,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:53,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3276 states to 1128 states and 3231 transitions. [2024-12-06 04:13:53,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 3231 transitions. [2024-12-06 04:13:53,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 04:13:53,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:53,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:53,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:53,090 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:14:03,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:03,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 1140 states and 3257 transitions. [2024-12-06 04:14:03,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 3257 transitions. [2024-12-06 04:14:03,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 04:14:03,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:03,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:03,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:03,913 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:14:09,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:10,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3321 states to 1146 states and 3276 transitions. [2024-12-06 04:14:10,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 3276 transitions. [2024-12-06 04:14:10,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:14:10,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:10,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:10,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:10,083 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:14:12,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:12,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3328 states to 1148 states and 3283 transitions. [2024-12-06 04:14:12,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 3283 transitions. [2024-12-06 04:14:12,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 04:14:12,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:12,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:13,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:13,043 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:14:21,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:21,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3356 states to 1156 states and 3311 transitions. [2024-12-06 04:14:21,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 3311 transitions. [2024-12-06 04:14:21,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 04:14:21,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:21,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:21,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:21,386 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:14:27,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:27,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3383 states to 1162 states and 3338 transitions. [2024-12-06 04:14:27,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 3338 transitions. [2024-12-06 04:14:27,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 04:14:27,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:27,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:27,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:27,084 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:14:30,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:30,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3386 states to 1164 states and 3341 transitions. [2024-12-06 04:14:30,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 3341 transitions. [2024-12-06 04:14:30,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 04:14:30,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:30,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:30,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:30,136 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:14:35,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:35,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3417 states to 1170 states and 3372 transitions. [2024-12-06 04:14:35,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 3372 transitions. [2024-12-06 04:14:35,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 04:14:35,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:35,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:35,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:35,765 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:14:38,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:38,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3434 states to 1173 states and 3389 transitions. [2024-12-06 04:14:38,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 3389 transitions. [2024-12-06 04:14:38,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 04:14:38,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:38,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:38,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:38,766 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:14:40,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:40,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3440 states to 1175 states and 3395 transitions. [2024-12-06 04:14:40,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 3395 transitions. [2024-12-06 04:14:40,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 04:14:40,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:40,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:40,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:40,326 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 04:14:45,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:45,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3466 states to 1181 states and 3421 transitions. [2024-12-06 04:14:45,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 3421 transitions. [2024-12-06 04:14:45,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:14:45,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:45,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:45,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:45,471 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:14:49,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:49,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3479 states to 1186 states and 3434 transitions. [2024-12-06 04:14:49,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 3434 transitions. [2024-12-06 04:14:49,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:14:49,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:49,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:49,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:50,635 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 04:14:55,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:55,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 1191 states and 3453 transitions. [2024-12-06 04:14:55,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 3453 transitions. [2024-12-06 04:14:55,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:14:55,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:55,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:55,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:56,170 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 04:15:00,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:00,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3511 states to 1195 states and 3466 transitions. [2024-12-06 04:15:00,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 3466 transitions. [2024-12-06 04:15:00,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:15:00,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:00,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:00,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:01,082 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 04:15:14,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:14,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3571 states to 1210 states and 3526 transitions. [2024-12-06 04:15:14,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 3526 transitions. [2024-12-06 04:15:14,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:15:14,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:14,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:14,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:15,478 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 04:15:16,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:16,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3583 states to 1211 states and 3538 transitions. [2024-12-06 04:15:16,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 3538 transitions. [2024-12-06 04:15:16,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:15:16,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:16,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:17,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:17,858 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:15:22,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:22,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3597 states to 1217 states and 3552 transitions. [2024-12-06 04:15:22,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 3552 transitions. [2024-12-06 04:15:22,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:15:22,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:22,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:22,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:22,718 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:15:24,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:24,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3609 states to 1218 states and 3564 transitions. [2024-12-06 04:15:24,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 3564 transitions. [2024-12-06 04:15:24,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:15:24,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:24,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:24,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:24,959 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:15:29,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:29,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3627 states to 1221 states and 3582 transitions. [2024-12-06 04:15:29,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 3582 transitions. [2024-12-06 04:15:29,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:15:29,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:29,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:29,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:29,325 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:15:32,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:32,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1223 states and 3585 transitions. [2024-12-06 04:15:32,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 3585 transitions. [2024-12-06 04:15:32,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:15:32,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:32,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:32,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:32,605 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:15:35,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:35,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1225 states and 3588 transitions. [2024-12-06 04:15:35,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 3588 transitions. [2024-12-06 04:15:35,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:15:35,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:35,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:35,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:35,632 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:15:39,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:39,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3639 states to 1229 states and 3594 transitions. [2024-12-06 04:15:39,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 3594 transitions. [2024-12-06 04:15:39,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:15:39,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:39,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:39,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:39,941 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:15:40,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:40,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3664 states to 1234 states and 3619 transitions. [2024-12-06 04:15:40,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 3619 transitions. [2024-12-06 04:15:40,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:15:40,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:40,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:40,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:40,146 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 04:15:43,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:43,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1237 states and 3633 transitions. [2024-12-06 04:15:43,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 3633 transitions. [2024-12-06 04:15:43,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:15:43,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:43,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:43,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:43,337 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 04:15:46,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:46,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3680 states to 1239 states and 3635 transitions. [2024-12-06 04:15:46,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 3635 transitions. [2024-12-06 04:15:46,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:15:46,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:46,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:46,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:46,613 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:15:49,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:49,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3691 states to 1241 states and 3646 transitions. [2024-12-06 04:15:49,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 3646 transitions. [2024-12-06 04:15:49,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:15:49,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:49,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:49,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:49,789 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:15:56,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:56,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3712 states to 1246 states and 3667 transitions. [2024-12-06 04:15:56,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 3667 transitions. [2024-12-06 04:15:56,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:15:56,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:56,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:56,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:56,121 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:15:59,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:59,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3721 states to 1248 states and 3676 transitions. [2024-12-06 04:15:59,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 3676 transitions. [2024-12-06 04:15:59,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:15:59,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:59,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:59,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:59,254 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:16:00,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:00,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3729 states to 1249 states and 3684 transitions. [2024-12-06 04:16:00,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 3684 transitions. [2024-12-06 04:16:00,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 04:16:00,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:00,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:00,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:00,863 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:16:06,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:06,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3747 states to 1254 states and 3702 transitions. [2024-12-06 04:16:06,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 3702 transitions. [2024-12-06 04:16:06,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:16:06,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:06,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:06,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:06,713 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:16:11,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:11,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3754 states to 1259 states and 3709 transitions. [2024-12-06 04:16:11,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 3709 transitions. [2024-12-06 04:16:11,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:16:11,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:11,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:11,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:11,406 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:16:16,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:16,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3761 states to 1264 states and 3716 transitions. [2024-12-06 04:16:16,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 3716 transitions. [2024-12-06 04:16:16,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:16:16,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:16,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:16,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:16,084 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:16:27,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:27,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3790 states to 1274 states and 3745 transitions. [2024-12-06 04:16:27,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 3745 transitions. [2024-12-06 04:16:27,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:16:27,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:27,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:27,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:27,447 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:16:43,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:43,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3824 states to 1288 states and 3779 transitions. [2024-12-06 04:16:43,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 3779 transitions. [2024-12-06 04:16:43,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:16:43,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:43,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:43,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:43,070 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:16:44,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:44,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3832 states to 1289 states and 3787 transitions. [2024-12-06 04:16:44,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 3787 transitions. [2024-12-06 04:16:44,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 04:16:44,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:44,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:44,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:44,717 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:16:44,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:44,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3840 states to 1294 states and 3795 transitions. [2024-12-06 04:16:44,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 3795 transitions. [2024-12-06 04:16:44,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:16:44,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:44,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:44,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:59,492 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked.