./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec1_product32.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_12ad7951-5f6f-4f79-beb2-d1e1482c6923/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12ad7951-5f6f-4f79-beb2-d1e1482c6923/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_12ad7951-5f6f-4f79-beb2-d1e1482c6923/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12ad7951-5f6f-4f79-beb2-d1e1482c6923/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec1_product32.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12ad7951-5f6f-4f79-beb2-d1e1482c6923/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_12ad7951-5f6f-4f79-beb2-d1e1482c6923/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 23422b93e8eb894b39d133f7e6eb45372f0db0df72df3fa3f3890b8e90f2fd0e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:15:00,153 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:15:00,205 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12ad7951-5f6f-4f79-beb2-d1e1482c6923/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 23:15:00,209 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:15:00,209 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:15:00,226 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:15:00,227 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:15:00,227 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:15:00,227 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:15:00,228 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:15:00,228 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:15:00,228 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:15:00,228 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 23:15:00,228 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:15:00,228 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 23:15:00,228 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:15:00,228 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:15:00,228 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:15:00,228 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:15:00,228 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 23:15:00,229 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:15:00,229 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:15:00,229 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:15:00,229 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:15:00,229 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:15:00,229 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:15:00,229 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:15:00,229 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:15:00,229 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:15:00,229 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:15:00,230 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:15:00,230 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:15:00,230 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:15:00,230 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_12ad7951-5f6f-4f79-beb2-d1e1482c6923/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 -> 23422b93e8eb894b39d133f7e6eb45372f0db0df72df3fa3f3890b8e90f2fd0e [2024-12-05 23:15:00,457 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:15:00,465 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:15:00,467 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:15:00,468 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:15:00,468 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:15:00,469 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12ad7951-5f6f-4f79-beb2-d1e1482c6923/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/product-lines/email_spec1_product32.cil.c [2024-12-05 23:15:03,061 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12ad7951-5f6f-4f79-beb2-d1e1482c6923/bin/ukojak-verify-CZk0znPC7b/data/61007637a/9cb052e3b05342ca8265eaf22573d2f9/FLAGc87eff869 [2024-12-05 23:15:03,351 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:15:03,351 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12ad7951-5f6f-4f79-beb2-d1e1482c6923/sv-benchmarks/c/product-lines/email_spec1_product32.cil.c [2024-12-05 23:15:03,367 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12ad7951-5f6f-4f79-beb2-d1e1482c6923/bin/ukojak-verify-CZk0znPC7b/data/61007637a/9cb052e3b05342ca8265eaf22573d2f9/FLAGc87eff869 [2024-12-05 23:15:03,639 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12ad7951-5f6f-4f79-beb2-d1e1482c6923/bin/ukojak-verify-CZk0znPC7b/data/61007637a/9cb052e3b05342ca8265eaf22573d2f9 [2024-12-05 23:15:03,641 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:15:03,642 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:15:03,643 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:15:03,643 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:15:03,646 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:15:03,647 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:15:03" (1/1) ... [2024-12-05 23:15:03,647 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5afe53dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:15:03, skipping insertion in model container [2024-12-05 23:15:03,647 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:15:03" (1/1) ... [2024-12-05 23:15:03,688 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:15:04,114 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_12ad7951-5f6f-4f79-beb2-d1e1482c6923/sv-benchmarks/c/product-lines/email_spec1_product32.cil.c[65472,65485] [2024-12-05 23:15:04,117 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:15:04,128 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:15:04,136 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [48] [2024-12-05 23:15:04,138 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [97] [2024-12-05 23:15:04,138 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [326] [2024-12-05 23:15:04,138 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [757] [2024-12-05 23:15:04,138 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"AddressBookEncrypt_spec.i","") [1156] [2024-12-05 23:15:04,138 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1185] [2024-12-05 23:15:04,138 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1202] [2024-12-05 23:15:04,138 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1568] [2024-12-05 23:15:04,139 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2640] [2024-12-05 23:15:04,139 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2776] [2024-12-05 23:15:04,139 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [3064] [2024-12-05 23:15:04,226 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_12ad7951-5f6f-4f79-beb2-d1e1482c6923/sv-benchmarks/c/product-lines/email_spec1_product32.cil.c[65472,65485] [2024-12-05 23:15:04,226 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:15:04,254 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:15:04,254 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:15:04 WrapperNode [2024-12-05 23:15:04,254 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:15:04,255 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:15:04,255 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:15:04,255 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:15:04,259 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:15:04" (1/1) ... [2024-12-05 23:15:04,275 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:15:04" (1/1) ... [2024-12-05 23:15:04,307 INFO L138 Inliner]: procedures = 134, calls = 219, calls flagged for inlining = 61, calls inlined = 53, statements flattened = 984 [2024-12-05 23:15:04,308 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:15:04,308 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:15:04,308 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:15:04,308 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:15:04,313 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:15:04" (1/1) ... [2024-12-05 23:15:04,314 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:15:04" (1/1) ... [2024-12-05 23:15:04,319 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:15:04" (1/1) ... [2024-12-05 23:15:04,319 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:15:04" (1/1) ... [2024-12-05 23:15:04,335 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:15:04" (1/1) ... [2024-12-05 23:15:04,338 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:15:04" (1/1) ... [2024-12-05 23:15:04,347 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:15:04" (1/1) ... [2024-12-05 23:15:04,352 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:15:04" (1/1) ... [2024-12-05 23:15:04,355 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:15:04" (1/1) ... [2024-12-05 23:15:04,363 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:15:04,364 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:15:04,364 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:15:04,364 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:15:04,365 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:15:04" (1/1) ... [2024-12-05 23:15:04,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:15:04,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12ad7951-5f6f-4f79-beb2-d1e1482c6923/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:15:04,397 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12ad7951-5f6f-4f79-beb2-d1e1482c6923/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:15:04,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12ad7951-5f6f-4f79-beb2-d1e1482c6923/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:15:04,434 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-12-05 23:15:04,435 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-12-05 23:15:04,435 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-12-05 23:15:04,435 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-12-05 23:15:04,435 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-12-05 23:15:04,435 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-12-05 23:15:04,435 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-12-05 23:15:04,435 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-12-05 23:15:04,435 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-12-05 23:15:04,435 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-12-05 23:15:04,435 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-12-05 23:15:04,435 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-12-05 23:15:04,435 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2024-12-05 23:15:04,435 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2024-12-05 23:15:04,435 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-12-05 23:15:04,435 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-12-05 23:15:04,435 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-12-05 23:15:04,436 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-12-05 23:15:04,436 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-12-05 23:15:04,436 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-12-05 23:15:04,436 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-12-05 23:15:04,436 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-12-05 23:15:04,436 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-12-05 23:15:04,436 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-12-05 23:15:04,436 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-12-05 23:15:04,436 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-12-05 23:15:04,436 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-12-05 23:15:04,437 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-12-05 23:15:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-12-05 23:15:04,437 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-12-05 23:15:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:15:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-12-05 23:15:04,437 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-12-05 23:15:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-12-05 23:15:04,437 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-12-05 23:15:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-12-05 23:15:04,437 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-12-05 23:15:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-12-05 23:15:04,437 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-12-05 23:15:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-12-05 23:15:04,437 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-12-05 23:15:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-12-05 23:15:04,437 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-12-05 23:15:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-12-05 23:15:04,437 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-12-05 23:15:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-12-05 23:15:04,438 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-12-05 23:15:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-12-05 23:15:04,438 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-12-05 23:15:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-12-05 23:15:04,438 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-12-05 23:15:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-12-05 23:15:04,438 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-12-05 23:15:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:15:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-12-05 23:15:04,438 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-12-05 23:15:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-12-05 23:15:04,438 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-12-05 23:15:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:15:04,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:15:04,608 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:15:04,610 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:15:05,524 INFO L? ?]: Removed 536 outVars from TransFormulas that were not future-live. [2024-12-05 23:15:05,524 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:15:06,140 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:15:06,140 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-05 23:15:06,140 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:15:06 BoogieIcfgContainer [2024-12-05 23:15:06,141 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:15:06,141 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:15:06,141 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:15:06,148 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:15:06,148 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:15:06" (1/1) ... [2024-12-05 23:15:06,154 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:15:06,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:06,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 218 states and 290 transitions. [2024-12-05 23:15:06,200 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 290 transitions. [2024-12-05 23:15:06,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:15:06,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:06,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:06,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:06,628 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 23:15:06,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:06,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 219 states and 301 transitions. [2024-12-05 23:15:06,725 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 301 transitions. [2024-12-05 23:15:06,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 23:15:06,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:06,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:06,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:06,881 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 23:15:06,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:06,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 221 states and 313 transitions. [2024-12-05 23:15:06,953 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 313 transitions. [2024-12-05 23:15:06,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 23:15:06,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:06,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:06,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:07,148 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 23:15:07,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:07,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 226 states and 334 transitions. [2024-12-05 23:15:07,263 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 334 transitions. [2024-12-05 23:15:07,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 23:15:07,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:07,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:07,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:07,374 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 23:15:07,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:07,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 230 states and 349 transitions. [2024-12-05 23:15:07,608 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 349 transitions. [2024-12-05 23:15:07,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 23:15:07,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:07,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:07,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:07,696 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:15:07,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:07,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 232 states and 352 transitions. [2024-12-05 23:15:07,778 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 352 transitions. [2024-12-05 23:15:07,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 23:15:07,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:07,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:07,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:07,872 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:15:07,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:07,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 233 states and 361 transitions. [2024-12-05 23:15:07,968 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 361 transitions. [2024-12-05 23:15:07,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 23:15:07,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:07,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:07,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:08,056 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 23:15:08,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:08,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 239 states and 382 transitions. [2024-12-05 23:15:08,350 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 382 transitions. [2024-12-05 23:15:08,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 23:15:08,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:08,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:08,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:08,520 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:15:08,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:08,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 243 states and 387 transitions. [2024-12-05 23:15:08,622 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 387 transitions. [2024-12-05 23:15:08,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 23:15:08,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:08,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:08,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:08,791 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 23:15:09,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:09,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 247 states and 401 transitions. [2024-12-05 23:15:09,115 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 401 transitions. [2024-12-05 23:15:09,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 23:15:09,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:09,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:09,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:09,216 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 23:15:09,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:09,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 255 states and 424 transitions. [2024-12-05 23:15:09,818 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 424 transitions. [2024-12-05 23:15:09,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 23:15:09,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:09,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:09,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:09,969 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 23:15:10,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:10,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 260 states and 431 transitions. [2024-12-05 23:15:10,004 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 431 transitions. [2024-12-05 23:15:10,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 23:15:10,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:10,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:10,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:10,111 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 23:15:10,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:10,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 270 states and 457 transitions. [2024-12-05 23:15:10,862 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 457 transitions. [2024-12-05 23:15:10,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 23:15:10,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:10,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:10,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:10,972 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 23:15:11,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:11,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 276 states and 469 transitions. [2024-12-05 23:15:11,144 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 469 transitions. [2024-12-05 23:15:11,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 23:15:11,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:11,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:11,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:11,224 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:15:11,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:11,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 280 states and 477 transitions. [2024-12-05 23:15:11,424 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 477 transitions. [2024-12-05 23:15:11,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 23:15:11,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:11,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:11,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:11,496 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:15:11,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:11,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 284 states and 491 transitions. [2024-12-05 23:15:11,841 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 491 transitions. [2024-12-05 23:15:11,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 23:15:11,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:11,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:11,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:12,001 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:15:12,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:12,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 292 states and 519 transitions. [2024-12-05 23:15:12,423 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 519 transitions. [2024-12-05 23:15:12,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 23:15:12,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:12,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:12,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:12,502 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:15:12,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:12,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 293 states and 528 transitions. [2024-12-05 23:15:12,664 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 528 transitions. [2024-12-05 23:15:12,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 23:15:12,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:12,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:12,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:12,727 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:15:12,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:12,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 296 states and 532 transitions. [2024-12-05 23:15:12,979 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 532 transitions. [2024-12-05 23:15:12,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 23:15:12,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:12,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:13,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:13,132 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:15:13,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:13,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 300 states and 538 transitions. [2024-12-05 23:15:13,400 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 538 transitions. [2024-12-05 23:15:13,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 23:15:13,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:13,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:13,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:13,462 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:15:13,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:13,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 304 states and 551 transitions. [2024-12-05 23:15:13,868 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 551 transitions. [2024-12-05 23:15:13,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 23:15:13,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:13,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:13,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:13,916 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:15:14,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:14,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 310 states and 567 transitions. [2024-12-05 23:15:14,562 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 567 transitions. [2024-12-05 23:15:14,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 23:15:14,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:14,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:14,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:17,210 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:15:20,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:20,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 343 states and 672 transitions. [2024-12-05 23:15:20,913 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 672 transitions. [2024-12-05 23:15:20,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 23:15:20,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:20,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:20,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:21,740 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:15:22,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:22,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 344 states and 683 transitions. [2024-12-05 23:15:22,070 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 683 transitions. [2024-12-05 23:15:22,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 23:15:22,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:22,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:22,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:22,220 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 23:15:24,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:24,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 356 states and 712 transitions. [2024-12-05 23:15:24,362 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 712 transitions. [2024-12-05 23:15:24,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 23:15:24,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:24,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:24,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:24,409 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:15:25,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:25,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 360 states and 726 transitions. [2024-12-05 23:15:25,213 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 726 transitions. [2024-12-05 23:15:25,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 23:15:25,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:25,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:25,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:25,267 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:15:26,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:26,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 366 states and 742 transitions. [2024-12-05 23:15:26,612 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 742 transitions. [2024-12-05 23:15:26,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 23:15:26,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:26,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:26,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:27,503 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 23:15:30,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:30,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 376 states and 773 transitions. [2024-12-05 23:15:30,002 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 773 transitions. [2024-12-05 23:15:30,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:15:30,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:30,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:30,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:30,128 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 23:15:30,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:30,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 377 states and 773 transitions. [2024-12-05 23:15:30,482 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 773 transitions. [2024-12-05 23:15:30,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 23:15:30,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:30,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:30,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:30,526 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:15:31,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:31,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 383 states and 784 transitions. [2024-12-05 23:15:31,217 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 784 transitions. [2024-12-05 23:15:31,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 23:15:31,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:31,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:31,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:31,359 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 23:15:34,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:34,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 397 states and 832 transitions. [2024-12-05 23:15:34,005 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 832 transitions. [2024-12-05 23:15:34,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 23:15:34,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:34,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:34,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:34,071 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 23:15:34,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:34,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 402 states and 840 transitions. [2024-12-05 23:15:34,115 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 840 transitions. [2024-12-05 23:15:34,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 23:15:34,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:34,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:34,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:34,178 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 23:15:34,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:34,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 408 states and 854 transitions. [2024-12-05 23:15:34,600 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 854 transitions. [2024-12-05 23:15:34,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 23:15:34,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:34,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:34,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:34,722 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 23:15:35,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:35,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 413 states and 861 transitions. [2024-12-05 23:15:35,630 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 861 transitions. [2024-12-05 23:15:35,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 23:15:35,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:35,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:35,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:35,773 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 23:15:38,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:38,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 429 states and 914 transitions. [2024-12-05 23:15:38,951 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 914 transitions. [2024-12-05 23:15:38,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 23:15:38,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:38,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:38,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:38,987 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:15:39,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:39,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 430 states and 914 transitions. [2024-12-05 23:15:39,149 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 914 transitions. [2024-12-05 23:15:39,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 23:15:39,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:39,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:39,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:39,204 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:15:40,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:40,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 436 states and 934 transitions. [2024-12-05 23:15:40,445 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 934 transitions. [2024-12-05 23:15:40,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 23:15:40,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:40,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:40,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:40,589 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 23:15:44,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:44,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 454 states and 990 transitions. [2024-12-05 23:15:44,235 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 990 transitions. [2024-12-05 23:15:44,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 23:15:44,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:44,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:44,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:44,298 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 23:15:44,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:44,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 459 states and 997 transitions. [2024-12-05 23:15:44,344 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 997 transitions. [2024-12-05 23:15:44,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 23:15:44,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:44,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:44,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:44,385 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 23:15:44,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:44,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 461 states and 1001 transitions. [2024-12-05 23:15:44,562 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 1001 transitions. [2024-12-05 23:15:44,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 23:15:44,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:44,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:44,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:44,639 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:15:45,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:45,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 465 states and 1013 transitions. [2024-12-05 23:15:45,576 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 1013 transitions. [2024-12-05 23:15:45,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 23:15:45,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:45,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:45,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:45,635 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:15:46,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:46,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 470 states and 1030 transitions. [2024-12-05 23:15:46,092 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1030 transitions. [2024-12-05 23:15:46,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 23:15:46,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:46,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:46,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:46,147 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:15:48,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:48,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 477 states and 1051 transitions. [2024-12-05 23:15:48,058 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 1051 transitions. [2024-12-05 23:15:48,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 23:15:48,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:48,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:48,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:48,127 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:15:48,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:48,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 479 states and 1065 transitions. [2024-12-05 23:15:48,865 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 1065 transitions. [2024-12-05 23:15:48,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 23:15:48,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:48,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:48,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:48,930 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:15:49,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:49,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 480 states and 1077 transitions. [2024-12-05 23:15:49,111 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1077 transitions. [2024-12-05 23:15:49,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 23:15:49,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:49,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:49,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:49,188 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:15:49,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:49,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 481 states and 1087 transitions. [2024-12-05 23:15:49,595 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 1087 transitions. [2024-12-05 23:15:49,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 23:15:49,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:49,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:49,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:49,663 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:15:50,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:50,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 482 states and 1097 transitions. [2024-12-05 23:15:50,026 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1097 transitions. [2024-12-05 23:15:50,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 23:15:50,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:50,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:50,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:50,192 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 23:15:54,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:54,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 502 states and 1156 transitions. [2024-12-05 23:15:54,713 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1156 transitions. [2024-12-05 23:15:54,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 23:15:54,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:54,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:54,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:54,751 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:15:56,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:56,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 510 states and 1189 transitions. [2024-12-05 23:15:56,464 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 1189 transitions. [2024-12-05 23:15:56,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 23:15:56,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:56,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:56,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:56,502 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:15:57,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:57,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 515 states and 1207 transitions. [2024-12-05 23:15:57,626 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1207 transitions. [2024-12-05 23:15:57,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 23:15:57,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:57,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:57,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:57,663 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:15:58,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:58,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 519 states and 1219 transitions. [2024-12-05 23:15:58,438 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 1219 transitions. [2024-12-05 23:15:58,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 23:15:58,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:58,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:58,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:58,513 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:16:01,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:01,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 530 states and 1245 transitions. [2024-12-05 23:16:01,280 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 1245 transitions. [2024-12-05 23:16:01,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 23:16:01,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:01,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:01,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:01,372 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:16:02,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:02,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 535 states and 1252 transitions. [2024-12-05 23:16:02,710 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1252 transitions. [2024-12-05 23:16:02,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 23:16:02,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:02,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:02,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:02,807 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:16:04,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:04,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 540 states and 1259 transitions. [2024-12-05 23:16:04,005 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1259 transitions. [2024-12-05 23:16:04,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 23:16:04,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:04,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:04,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:04,050 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:16:06,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:06,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 549 states and 1284 transitions. [2024-12-05 23:16:06,892 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1284 transitions. [2024-12-05 23:16:06,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 23:16:06,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:06,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:06,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:06,936 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:16:08,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:08,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 552 states and 1299 transitions. [2024-12-05 23:16:08,069 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1299 transitions. [2024-12-05 23:16:08,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:16:08,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:08,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:08,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:08,137 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:16:08,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:08,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 553 states and 1300 transitions. [2024-12-05 23:16:08,582 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1300 transitions. [2024-12-05 23:16:08,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 23:16:08,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:08,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:08,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:08,831 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 23:16:14,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:14,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 575 states and 1364 transitions. [2024-12-05 23:16:14,960 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1364 transitions. [2024-12-05 23:16:14,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 23:16:14,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:14,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:14,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:15,040 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:16:15,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:15,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 579 states and 1373 transitions. [2024-12-05 23:16:15,948 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1373 transitions. [2024-12-05 23:16:15,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:16:15,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:15,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:15,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:15,998 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:16:16,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:16,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 584 states and 1382 transitions. [2024-12-05 23:16:16,051 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1382 transitions. [2024-12-05 23:16:16,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 23:16:16,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:16,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:16,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:16,090 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:16:18,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:18,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 592 states and 1415 transitions. [2024-12-05 23:16:18,407 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1415 transitions. [2024-12-05 23:16:18,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 23:16:18,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:18,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:18,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:18,446 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:16:19,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:19,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 597 states and 1433 transitions. [2024-12-05 23:16:19,382 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1433 transitions. [2024-12-05 23:16:19,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 23:16:19,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:19,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:19,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:20,043 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 23:16:22,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:22,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 604 states and 1461 transitions. [2024-12-05 23:16:22,292 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1461 transitions. [2024-12-05 23:16:22,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 23:16:22,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:22,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:22,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:22,334 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:16:23,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:23,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 608 states and 1473 transitions. [2024-12-05 23:16:23,303 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1473 transitions. [2024-12-05 23:16:23,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 23:16:23,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:23,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:23,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:23,342 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:16:24,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:24,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 614 states and 1489 transitions. [2024-12-05 23:16:24,629 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1489 transitions. [2024-12-05 23:16:24,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 23:16:24,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:24,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:24,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:24,683 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:16:25,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:25,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 615 states and 1494 transitions. [2024-12-05 23:16:25,234 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1494 transitions. [2024-12-05 23:16:25,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 23:16:25,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:25,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:25,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:25,271 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:16:28,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:28,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 626 states and 1516 transitions. [2024-12-05 23:16:28,376 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1516 transitions. [2024-12-05 23:16:28,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:16:28,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:28,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:28,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:28,446 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 23:16:28,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:28,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 631 states and 1524 transitions. [2024-12-05 23:16:28,499 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1524 transitions. [2024-12-05 23:16:28,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:16:28,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:28,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:28,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:28,545 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:16:31,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:31,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 640 states and 1551 transitions. [2024-12-05 23:16:31,931 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1551 transitions. [2024-12-05 23:16:31,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:16:31,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:31,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:31,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:31,993 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:16:33,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:33,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 643 states and 1562 transitions. [2024-12-05 23:16:33,587 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1562 transitions. [2024-12-05 23:16:33,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 23:16:33,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:33,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:33,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:33,624 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:16:35,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:35,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 649 states and 1573 transitions. [2024-12-05 23:16:35,588 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1573 transitions. [2024-12-05 23:16:35,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 23:16:35,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:35,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:35,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:35,995 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 23:16:56,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:56,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 695 states and 1673 transitions. [2024-12-05 23:16:56,623 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1673 transitions. [2024-12-05 23:16:56,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 23:16:56,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:56,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:56,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:56,693 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:16:57,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:57,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 696 states and 1673 transitions. [2024-12-05 23:16:57,388 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1673 transitions. [2024-12-05 23:16:57,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 23:16:57,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:57,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:57,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:57,427 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:16:58,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:58,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 700 states and 1684 transitions. [2024-12-05 23:16:58,739 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1684 transitions. [2024-12-05 23:16:58,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 23:16:58,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:58,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:58,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:58,800 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:17:00,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:00,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 706 states and 1699 transitions. [2024-12-05 23:17:00,925 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1699 transitions. [2024-12-05 23:17:00,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 23:17:00,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:00,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:00,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:00,963 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:17:01,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:01,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 707 states and 1703 transitions. [2024-12-05 23:17:01,783 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1703 transitions. [2024-12-05 23:17:01,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 23:17:01,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:01,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:01,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:01,821 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:17:05,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:05,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 718 states and 1723 transitions. [2024-12-05 23:17:05,610 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1723 transitions. [2024-12-05 23:17:05,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 23:17:05,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:05,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:05,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:05,658 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:17:09,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:09,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 727 states and 1749 transitions. [2024-12-05 23:17:09,914 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1749 transitions. [2024-12-05 23:17:09,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 23:17:09,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:09,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:09,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:09,959 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:17:11,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:11,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 730 states and 1759 transitions. [2024-12-05 23:17:11,657 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1759 transitions. [2024-12-05 23:17:11,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 23:17:11,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:11,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:11,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:11,708 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:17:14,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:14,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 736 states and 1774 transitions. [2024-12-05 23:17:14,857 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1774 transitions. [2024-12-05 23:17:14,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 23:17:14,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:14,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:14,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:14,907 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:17:16,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:16,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 741 states and 1794 transitions. [2024-12-05 23:17:16,762 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1794 transitions. [2024-12-05 23:17:16,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:17:16,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:16,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:16,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:16,880 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 23:17:29,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:29,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 763 states and 1832 transitions. [2024-12-05 23:17:29,451 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1832 transitions. [2024-12-05 23:17:29,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:17:29,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:29,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:29,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:29,501 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:17:29,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:29,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 768 states and 1840 transitions. [2024-12-05 23:17:29,566 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1840 transitions. [2024-12-05 23:17:29,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 23:17:29,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:29,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:29,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:29,606 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:17:30,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:30,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 772 states and 1850 transitions. [2024-12-05 23:17:30,685 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1850 transitions. [2024-12-05 23:17:30,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 23:17:30,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:30,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:30,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:30,721 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:17:36,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:36,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 784 states and 1873 transitions. [2024-12-05 23:17:36,249 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1873 transitions. [2024-12-05 23:17:36,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:17:36,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:36,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:36,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:36,290 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 23:17:38,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:38,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 790 states and 1897 transitions. [2024-12-05 23:17:38,921 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1897 transitions. [2024-12-05 23:17:38,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:17:38,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:38,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:38,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:38,990 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 23:17:39,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:39,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 795 states and 1904 transitions. [2024-12-05 23:17:39,045 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1904 transitions. [2024-12-05 23:17:39,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:17:39,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:39,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:39,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:39,094 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 23:17:41,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:41,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 799 states and 1923 transitions. [2024-12-05 23:17:41,267 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1923 transitions. [2024-12-05 23:17:41,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:17:41,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:41,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:41,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:41,305 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 23:17:43,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:43,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 805 states and 1946 transitions. [2024-12-05 23:17:43,179 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1946 transitions. [2024-12-05 23:17:43,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 23:17:43,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:43,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:43,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:43,236 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 23:17:44,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:44,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2002 states to 809 states and 1967 transitions. [2024-12-05 23:17:44,539 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1967 transitions. [2024-12-05 23:17:44,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:17:44,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:44,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:44,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:44,586 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 23:17:46,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:46,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2016 states to 811 states and 1981 transitions. [2024-12-05 23:17:46,276 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1981 transitions. [2024-12-05 23:17:46,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:17:46,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:46,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:46,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:46,887 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:17:50,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:50,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 819 states and 2008 transitions. [2024-12-05 23:17:50,704 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 2008 transitions. [2024-12-05 23:17:50,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:17:50,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:50,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:50,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:51,335 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:17:53,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:53,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 822 states and 2011 transitions. [2024-12-05 23:17:53,926 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2011 transitions. [2024-12-05 23:17:53,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:17:53,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:53,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:53,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:53,974 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 23:17:56,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:56,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 825 states and 2025 transitions. [2024-12-05 23:17:56,432 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2025 transitions. [2024-12-05 23:17:56,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:17:56,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:56,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:56,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:56,481 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 23:17:58,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:58,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 827 states and 2037 transitions. [2024-12-05 23:17:58,045 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 2037 transitions. [2024-12-05 23:17:58,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:17:58,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:58,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:58,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:58,094 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 23:17:58,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:58,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 828 states and 2047 transitions. [2024-12-05 23:17:58,954 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 2047 transitions. [2024-12-05 23:17:58,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:17:58,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:58,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:58,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:59,007 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:17:59,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:59,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2095 states to 829 states and 2060 transitions. [2024-12-05 23:17:59,924 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2060 transitions. [2024-12-05 23:17:59,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:17:59,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:59,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:59,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:59,961 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:18:02,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:02,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2101 states to 833 states and 2066 transitions. [2024-12-05 23:18:02,071 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 2066 transitions. [2024-12-05 23:18:02,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:18:02,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:02,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:02,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:02,907 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 23:18:05,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:05,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 839 states and 2077 transitions. [2024-12-05 23:18:05,105 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2077 transitions. [2024-12-05 23:18:05,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:18:05,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:05,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:05,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:05,154 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:18:06,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:06,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2117 states to 843 states and 2082 transitions. [2024-12-05 23:18:06,892 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 2082 transitions. [2024-12-05 23:18:06,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:18:06,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:06,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:06,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:07,484 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 23:18:09,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:09,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 846 states and 2098 transitions. [2024-12-05 23:18:09,201 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 2098 transitions. [2024-12-05 23:18:09,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:18:09,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:09,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:09,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:09,257 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 23:18:11,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:11,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2150 states to 851 states and 2115 transitions. [2024-12-05 23:18:11,927 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 2115 transitions. [2024-12-05 23:18:11,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:18:11,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:11,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:11,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:11,987 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:18:14,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:14,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2163 states to 857 states and 2128 transitions. [2024-12-05 23:18:14,835 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 2128 transitions. [2024-12-05 23:18:14,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:18:14,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:14,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:14,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:14,903 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:18:16,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:16,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 861 states and 2138 transitions. [2024-12-05 23:18:16,534 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 2138 transitions. [2024-12-05 23:18:16,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:18:16,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:16,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:16,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:16,597 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:18:18,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:18,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2175 states to 863 states and 2140 transitions. [2024-12-05 23:18:18,598 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 2140 transitions. [2024-12-05 23:18:18,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:18:18,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:18,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:18,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:18,642 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:18:19,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:19,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2177 states to 864 states and 2142 transitions. [2024-12-05 23:18:19,795 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 2142 transitions. [2024-12-05 23:18:19,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 23:18:19,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:19,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:19,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:19,854 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 23:18:23,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:23,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 870 states and 2165 transitions. [2024-12-05 23:18:23,067 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 2165 transitions. [2024-12-05 23:18:23,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:18:23,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:23,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:23,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:23,103 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:18:28,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:28,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 881 states and 2187 transitions. [2024-12-05 23:18:28,545 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 2187 transitions. [2024-12-05 23:18:28,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 23:18:28,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:28,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:28,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:28,583 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 23:18:31,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:31,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 885 states and 2205 transitions. [2024-12-05 23:18:31,119 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 2205 transitions. [2024-12-05 23:18:31,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 23:18:31,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:31,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:31,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:31,157 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 23:18:33,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:33,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 891 states and 2227 transitions. [2024-12-05 23:18:33,216 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 2227 transitions. [2024-12-05 23:18:33,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:18:33,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:33,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:33,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:33,264 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:18:35,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:35,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 896 states and 2234 transitions. [2024-12-05 23:18:35,928 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 2234 transitions. [2024-12-05 23:18:35,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:18:35,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:35,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:35,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:35,975 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:18:38,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:38,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 901 states and 2241 transitions. [2024-12-05 23:18:38,671 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2241 transitions. [2024-12-05 23:18:38,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:18:38,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:38,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:38,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:39,326 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:18:41,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:41,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 904 states and 2245 transitions. [2024-12-05 23:18:41,465 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2245 transitions. [2024-12-05 23:18:41,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:18:41,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:41,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:41,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:42,079 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:18:44,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:44,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 909 states and 2264 transitions. [2024-12-05 23:18:44,999 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2264 transitions. [2024-12-05 23:18:45,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:18:45,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:45,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:45,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:45,807 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:18:47,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:47,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 913 states and 2273 transitions. [2024-12-05 23:18:47,583 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 2273 transitions. [2024-12-05 23:18:47,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:18:47,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:47,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:47,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:47,627 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 23:18:50,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:50,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 917 states and 2287 transitions. [2024-12-05 23:18:50,973 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 2287 transitions. [2024-12-05 23:18:50,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:18:50,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:50,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:50,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:51,020 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 23:18:52,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:52,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 919 states and 2298 transitions. [2024-12-05 23:18:52,815 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2298 transitions. [2024-12-05 23:18:52,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:18:52,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:52,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:52,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:52,861 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 23:18:53,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:53,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 920 states and 2307 transitions. [2024-12-05 23:18:53,814 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 2307 transitions. [2024-12-05 23:18:53,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 23:18:53,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:53,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:53,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:53,850 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:18:55,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:55,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 922 states and 2309 transitions. [2024-12-05 23:18:55,360 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 2309 transitions. [2024-12-05 23:18:55,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:18:55,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:55,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:55,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:59,509 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:19:33,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:33,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2434 states to 957 states and 2381 transitions. [2024-12-05 23:19:33,531 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 2381 transitions. [2024-12-05 23:19:33,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:19:33,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:33,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:33,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:33,610 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:19:35,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:35,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2450 states to 964 states and 2397 transitions. [2024-12-05 23:19:35,546 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2397 transitions. [2024-12-05 23:19:35,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:19:35,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:35,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:35,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:35,588 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:19:37,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:37,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2462 states to 968 states and 2409 transitions. [2024-12-05 23:19:37,980 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 2409 transitions. [2024-12-05 23:19:37,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:19:37,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:37,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:38,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:38,030 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:19:43,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:43,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 976 states and 2435 transitions. [2024-12-05 23:19:43,185 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2435 transitions. [2024-12-05 23:19:43,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:19:43,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:43,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:43,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:43,698 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:19:49,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:49,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2511 states to 983 states and 2458 transitions. [2024-12-05 23:19:49,146 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 2458 transitions. [2024-12-05 23:19:49,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:19:49,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:49,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:49,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:49,188 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:19:53,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:53,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2523 states to 988 states and 2470 transitions. [2024-12-05 23:19:53,740 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2470 transitions. [2024-12-05 23:19:53,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:19:53,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:53,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:53,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:53,890 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:20:08,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:08,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2544 states to 1001 states and 2491 transitions. [2024-12-05 23:20:08,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2491 transitions. [2024-12-05 23:20:08,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:20:08,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:08,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:08,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:09,701 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:20:11,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:11,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2552 states to 1004 states and 2499 transitions. [2024-12-05 23:20:11,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2499 transitions. [2024-12-05 23:20:11,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 23:20:11,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:11,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:11,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:11,971 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:20:20,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:20,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2577 states to 1016 states and 2524 transitions. [2024-12-05 23:20:20,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 2524 transitions. [2024-12-05 23:20:20,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 23:20:20,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:20,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:20,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:20,814 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:20:25,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:25,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2586 states to 1022 states and 2533 transitions. [2024-12-05 23:20:25,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 2533 transitions. [2024-12-05 23:20:25,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:20:25,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:25,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:25,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:25,439 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:20:25,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:25,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2595 states to 1027 states and 2542 transitions. [2024-12-05 23:20:25,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 2542 transitions. [2024-12-05 23:20:25,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:20:25,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:25,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:25,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:26,123 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:20:33,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:33,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 1035 states and 2573 transitions. [2024-12-05 23:20:33,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2573 transitions. [2024-12-05 23:20:33,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:20:33,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:33,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:33,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:33,183 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:20:39,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:39,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 1046 states and 2616 transitions. [2024-12-05 23:20:39,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 2616 transitions. [2024-12-05 23:20:39,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:20:39,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:39,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:39,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:40,016 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:20:43,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:43,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 1051 states and 2623 transitions. [2024-12-05 23:20:43,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 2623 transitions. [2024-12-05 23:20:43,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:20:43,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:43,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:43,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:44,320 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:20:49,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:49,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 1059 states and 2653 transitions. [2024-12-05 23:20:49,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2653 transitions. [2024-12-05 23:20:49,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:20:49,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:49,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:49,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:50,002 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:20:53,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:53,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 1064 states and 2660 transitions. [2024-12-05 23:20:53,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 2660 transitions. [2024-12-05 23:20:53,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:20:53,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:53,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:53,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:53,667 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 23:20:56,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:56,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2723 states to 1066 states and 2670 transitions. [2024-12-05 23:20:56,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 2670 transitions. [2024-12-05 23:20:56,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:20:56,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:56,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:56,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:56,212 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 23:21:02,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:02,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 1071 states and 2685 transitions. [2024-12-05 23:21:02,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 2685 transitions. [2024-12-05 23:21:02,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:21:02,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:02,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:02,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:02,811 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 23:21:04,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:04,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 1072 states and 2693 transitions. [2024-12-05 23:21:04,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 2693 transitions. [2024-12-05 23:21:04,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:21:04,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:04,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:04,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:04,184 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:21:06,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:06,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2759 states to 1078 states and 2706 transitions. [2024-12-05 23:21:06,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 2706 transitions. [2024-12-05 23:21:06,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:21:06,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:06,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:06,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:07,015 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:21:07,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:07,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 1083 states and 2720 transitions. [2024-12-05 23:21:07,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 2720 transitions. [2024-12-05 23:21:07,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:21:07,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:07,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:07,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:07,139 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:21:14,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:14,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 1091 states and 2745 transitions. [2024-12-05 23:21:14,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 2745 transitions. [2024-12-05 23:21:14,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:21:14,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:14,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:15,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:15,035 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:21:16,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:16,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2800 states to 1092 states and 2747 transitions. [2024-12-05 23:21:16,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 2747 transitions. [2024-12-05 23:21:16,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:21:16,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:16,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:16,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:16,398 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:21:17,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:17,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 1093 states and 2749 transitions. [2024-12-05 23:21:17,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 2749 transitions. [2024-12-05 23:21:17,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:21:17,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:17,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:17,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:17,968 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:21:22,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:22,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 1098 states and 2762 transitions. [2024-12-05 23:21:22,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 2762 transitions. [2024-12-05 23:21:22,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:21:22,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:22,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:22,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:23,482 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 23:21:25,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:25,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 1100 states and 2764 transitions. [2024-12-05 23:21:25,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 2764 transitions. [2024-12-05 23:21:25,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:21:25,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:25,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:25,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:26,382 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 23:21:28,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:28,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2820 states to 1102 states and 2767 transitions. [2024-12-05 23:21:28,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 2767 transitions. [2024-12-05 23:21:28,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:21:28,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:28,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:28,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:28,309 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 23:21:33,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:33,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2833 states to 1108 states and 2780 transitions. [2024-12-05 23:21:33,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 2780 transitions. [2024-12-05 23:21:33,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:21:33,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:33,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:33,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:33,660 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 23:21:41,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:41,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 1117 states and 2811 transitions. [2024-12-05 23:21:41,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 2811 transitions. [2024-12-05 23:21:41,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:21:41,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:41,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:41,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:41,499 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:21:48,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:48,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2890 states to 1129 states and 2837 transitions. [2024-12-05 23:21:48,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 2837 transitions. [2024-12-05 23:21:48,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:21:48,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:48,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:49,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:49,071 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:21:53,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:53,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2904 states to 1136 states and 2851 transitions. [2024-12-05 23:21:53,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 2851 transitions. [2024-12-05 23:21:53,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:21:53,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:53,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:53,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:53,896 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:21:57,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:57,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2911 states to 1141 states and 2858 transitions. [2024-12-05 23:21:57,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 2858 transitions. [2024-12-05 23:21:57,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:21:57,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:57,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:57,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:57,852 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:21:59,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:59,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 1142 states and 2859 transitions. [2024-12-05 23:21:59,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 2859 transitions. [2024-12-05 23:21:59,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:21:59,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:59,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:59,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:59,455 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 23:22:00,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:00,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 1143 states and 2859 transitions. [2024-12-05 23:22:00,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 2859 transitions. [2024-12-05 23:22:00,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:22:00,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:00,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:00,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:00,792 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:22:04,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:04,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2918 states to 1146 states and 2865 transitions. [2024-12-05 23:22:04,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 2865 transitions. [2024-12-05 23:22:04,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:22:04,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:04,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:04,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:04,388 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:22:13,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:13,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2945 states to 1159 states and 2892 transitions. [2024-12-05 23:22:13,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 2892 transitions. [2024-12-05 23:22:13,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:22:13,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:13,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:13,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:13,244 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:22:13,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:13,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2955 states to 1164 states and 2902 transitions. [2024-12-05 23:22:13,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 2902 transitions. [2024-12-05 23:22:13,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:22:13,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:13,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:13,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:13,366 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:22:16,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:16,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 1169 states and 2909 transitions. [2024-12-05 23:22:16,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 2909 transitions. [2024-12-05 23:22:16,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:22:16,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:16,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:16,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:16,822 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:22:27,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:27,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 1180 states and 2934 transitions. [2024-12-05 23:22:27,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 2934 transitions. [2024-12-05 23:22:27,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:22:27,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:27,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:27,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:27,667 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:22:32,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:32,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3000 states to 1185 states and 2947 transitions. [2024-12-05 23:22:32,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2947 transitions. [2024-12-05 23:22:32,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:22:32,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:32,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:32,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:32,996 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:22:33,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:33,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3015 states to 1190 states and 2962 transitions. [2024-12-05 23:22:33,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 2962 transitions. [2024-12-05 23:22:33,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:22:33,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:33,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:33,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:33,120 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:22:40,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:40,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 1198 states and 2983 transitions. [2024-12-05 23:22:40,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 2983 transitions. [2024-12-05 23:22:40,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:22:40,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:40,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:40,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:40,535 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:22:43,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:43,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 1202 states and 2992 transitions. [2024-12-05 23:22:43,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 2992 transitions. [2024-12-05 23:22:43,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:22:43,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:43,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:43,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:43,911 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:22:49,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:49,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 1208 states and 3003 transitions. [2024-12-05 23:22:49,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 3003 transitions. [2024-12-05 23:22:49,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:22:49,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:49,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:49,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:49,131 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:22:53,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:53,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 1213 states and 3013 transitions. [2024-12-05 23:22:53,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 3013 transitions. [2024-12-05 23:22:53,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:22:53,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:53,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:53,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:53,428 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 23:22:56,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:56,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 1217 states and 3020 transitions. [2024-12-05 23:22:56,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 3020 transitions. [2024-12-05 23:22:56,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:22:56,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:56,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:56,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:56,762 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 23:23:02,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:02,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 1223 states and 3029 transitions. [2024-12-05 23:23:02,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 3029 transitions. [2024-12-05 23:23:02,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:23:02,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:02,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:02,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:02,721 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:23:02,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:02,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3090 states to 1228 states and 3037 transitions. [2024-12-05 23:23:02,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 3037 transitions. [2024-12-05 23:23:02,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:23:02,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:02,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:02,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:03,711 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:23:07,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:07,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 1234 states and 3055 transitions. [2024-12-05 23:23:07,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 3055 transitions. [2024-12-05 23:23:07,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:23:07,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:07,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:07,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:07,928 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:23:11,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:11,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3127 states to 1240 states and 3074 transitions. [2024-12-05 23:23:11,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 3074 transitions. [2024-12-05 23:23:11,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:23:11,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:11,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:11,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:11,259 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:23:26,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:26,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3166 states to 1257 states and 3113 transitions. [2024-12-05 23:23:26,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 3113 transitions. [2024-12-05 23:23:26,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:23:26,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:26,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:27,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:27,046 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:23:37,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:37,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3204 states to 1268 states and 3151 transitions. [2024-12-05 23:23:37,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 3151 transitions. [2024-12-05 23:23:37,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:23:37,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:37,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:37,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:37,765 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 23:23:57,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:57,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3281 states to 1286 states and 3228 transitions. [2024-12-05 23:23:57,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 3228 transitions. [2024-12-05 23:23:57,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:23:57,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:57,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:57,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:57,305 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:24:00,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:00,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3290 states to 1290 states and 3237 transitions. [2024-12-05 23:24:00,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 3237 transitions. [2024-12-05 23:24:00,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:24:00,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:00,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:00,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:00,887 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 23:24:02,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:02,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3295 states to 1291 states and 3242 transitions. [2024-12-05 23:24:02,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 3242 transitions. [2024-12-05 23:24:02,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:24:02,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:02,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:02,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:02,477 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:24:04,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:04,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3304 states to 1295 states and 3251 transitions. [2024-12-05 23:24:04,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 3251 transitions. [2024-12-05 23:24:04,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:24:04,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:04,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:04,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:04,968 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:24:13,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:13,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3335 states to 1305 states and 3282 transitions. [2024-12-05 23:24:13,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 3282 transitions. [2024-12-05 23:24:13,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:24:13,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:13,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:13,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:13,386 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:24:13,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:13,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3348 states to 1310 states and 3295 transitions. [2024-12-05 23:24:13,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 3295 transitions. [2024-12-05 23:24:13,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:24:13,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:13,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:13,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:13,527 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:24:23,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:23,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3394 states to 1323 states and 3341 transitions. [2024-12-05 23:24:23,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 3341 transitions. [2024-12-05 23:24:23,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:24:23,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:23,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:23,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:23,517 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:24:29,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:30,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3423 states to 1330 states and 3370 transitions. [2024-12-05 23:24:30,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 3370 transitions. [2024-12-05 23:24:30,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:24:30,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:30,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:30,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:30,650 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 23:24:35,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:35,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3455 states to 1338 states and 3402 transitions. [2024-12-05 23:24:35,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 3402 transitions. [2024-12-05 23:24:35,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:24:35,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:35,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:35,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:35,143 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:24:42,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:42,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3478 states to 1346 states and 3425 transitions. [2024-12-05 23:24:42,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 3425 transitions. [2024-12-05 23:24:42,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:24:42,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:42,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:42,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:43,004 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:24:54,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:54,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 1357 states and 3445 transitions. [2024-12-05 23:24:54,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 3445 transitions. [2024-12-05 23:24:54,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:24:54,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:54,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:54,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:55,452 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:24:59,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:59,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3511 states to 1363 states and 3458 transitions. [2024-12-05 23:24:59,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 3458 transitions. [2024-12-05 23:24:59,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:24:59,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:59,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:59,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:59,588 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 23:25:04,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:04,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 1368 states and 3477 transitions. [2024-12-05 23:25:04,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 3477 transitions. [2024-12-05 23:25:04,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:25:04,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:04,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:04,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:04,440 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 23:25:06,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:06,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3533 states to 1370 states and 3480 transitions. [2024-12-05 23:25:06,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 3480 transitions. [2024-12-05 23:25:06,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:25:06,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:06,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:06,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:07,015 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 23:25:11,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:11,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3538 states to 1373 states and 3485 transitions. [2024-12-05 23:25:11,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 3485 transitions. [2024-12-05 23:25:11,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:25:11,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:11,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:11,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:11,367 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:25:14,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:14,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3541 states to 1375 states and 3488 transitions. [2024-12-05 23:25:14,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 3488 transitions. [2024-12-05 23:25:14,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:25:14,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:14,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:14,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:15,316 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:25:20,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:20,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 1384 states and 3513 transitions. [2024-12-05 23:25:20,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 3513 transitions. [2024-12-05 23:25:20,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:25:20,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:20,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:20,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:20,532 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 23:25:26,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:26,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3585 states to 1390 states and 3532 transitions. [2024-12-05 23:25:26,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 3532 transitions. [2024-12-05 23:25:26,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:25:26,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:26,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:26,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:26,215 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:25:29,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:29,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3597 states to 1394 states and 3544 transitions. [2024-12-05 23:25:29,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 3544 transitions. [2024-12-05 23:25:29,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:25:29,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:29,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:29,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:29,432 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 23:25:36,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:36,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3609 states to 1398 states and 3556 transitions. [2024-12-05 23:25:36,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 3556 transitions. [2024-12-05 23:25:36,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:25:36,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:36,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:36,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:36,705 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 23:25:47,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:47,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3639 states to 1410 states and 3586 transitions. [2024-12-05 23:25:47,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 3586 transitions. [2024-12-05 23:25:47,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:25:47,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:47,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:47,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:48,068 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:26:07,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:07,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3680 states to 1427 states and 3627 transitions. [2024-12-05 23:26:07,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 3627 transitions. [2024-12-05 23:26:07,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:26:07,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:07,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:07,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:07,672 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:26:20,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:20,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3719 states to 1438 states and 3666 transitions. [2024-12-05 23:26:20,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 3666 transitions. [2024-12-05 23:26:20,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:26:20,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:20,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:20,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:20,306 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 23:26:23,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:23,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3730 states to 1442 states and 3677 transitions. [2024-12-05 23:26:23,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 3677 transitions. [2024-12-05 23:26:23,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:26:23,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:23,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:24,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:24,072 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 23:26:28,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:28,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3741 states to 1446 states and 3688 transitions. [2024-12-05 23:26:28,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 3688 transitions. [2024-12-05 23:26:28,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:26:28,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:28,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:28,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:28,190 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 23:26:33,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:33,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3765 states to 1452 states and 3712 transitions. [2024-12-05 23:26:33,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 3712 transitions. [2024-12-05 23:26:33,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:26:33,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:33,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:33,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:33,497 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:26:46,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:46,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3805 states to 1464 states and 3752 transitions. [2024-12-05 23:26:46,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 3752 transitions. [2024-12-05 23:26:46,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:26:46,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:46,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:46,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:47,109 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:26:49,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:49,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3808 states to 1466 states and 3755 transitions. [2024-12-05 23:26:49,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 3755 transitions. [2024-12-05 23:26:49,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:26:49,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:49,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:49,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:49,519 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:26:51,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:51,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3813 states to 1467 states and 3760 transitions. [2024-12-05 23:26:51,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 3760 transitions. [2024-12-05 23:26:51,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:26:51,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:51,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:51,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:51,258 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:27:02,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:02,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3842 states to 1478 states and 3789 transitions. [2024-12-05 23:27:02,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 3789 transitions. [2024-12-05 23:27:02,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:27:02,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:02,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:02,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:02,069 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:27:05,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:05,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3846 states to 1480 states and 3793 transitions. [2024-12-05 23:27:05,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 3793 transitions. [2024-12-05 23:27:05,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:27:05,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:05,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:05,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:06,135 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:27:08,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:08,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3853 states to 1482 states and 3800 transitions. [2024-12-05 23:27:08,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 3800 transitions. [2024-12-05 23:27:08,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:27:08,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:08,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:08,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:08,613 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 23:27:08,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:08,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3859 states to 1484 states and 3806 transitions. [2024-12-05 23:27:08,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 3806 transitions. [2024-12-05 23:27:08,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:27:08,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:08,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:08,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:08,753 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:27:10,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:10,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3875 states to 1491 states and 3822 transitions. [2024-12-05 23:27:10,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 3822 transitions. [2024-12-05 23:27:10,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:27:10,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:10,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:10,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:10,847 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:27:10,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:10,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3890 states to 1496 states and 3837 transitions. [2024-12-05 23:27:10,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 3837 transitions. [2024-12-05 23:27:10,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:27:10,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:10,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:10,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:11,030 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 23:27:12,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:12,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3891 states to 1497 states and 3838 transitions. [2024-12-05 23:27:12,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 3838 transitions. [2024-12-05 23:27:12,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:27:12,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:12,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:12,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:12,866 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:27:30,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:30,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3924 states to 1511 states and 3871 transitions. [2024-12-05 23:27:30,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 3871 transitions. [2024-12-05 23:27:30,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:27:30,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:30,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:30,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:30,659 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:27:38,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:38,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3932 states to 1516 states and 3879 transitions. [2024-12-05 23:27:38,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 3879 transitions. [2024-12-05 23:27:38,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:27:38,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:38,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:38,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:44,608 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked.