./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec8_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_25829268-42e6-41d1-a339-ac6e8b95af2a/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25829268-42e6-41d1-a339-ac6e8b95af2a/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_25829268-42e6-41d1-a339-ac6e8b95af2a/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25829268-42e6-41d1-a339-ac6e8b95af2a/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec8_product32.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25829268-42e6-41d1-a339-ac6e8b95af2a/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_25829268-42e6-41d1-a339-ac6e8b95af2a/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 614dee6ac528b2b5bcd12e57f515dcc43213e2cedeb5bd1e2531b305b02c78fa --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:55:19,313 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:55:19,370 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25829268-42e6-41d1-a339-ac6e8b95af2a/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 02:55:19,375 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:55:19,375 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:55:19,394 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:55:19,395 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:55:19,395 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:55:19,395 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:55:19,395 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:55:19,396 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:55:19,396 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:55:19,396 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:55:19,396 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:55:19,396 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:55:19,396 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:55:19,396 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:55:19,396 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:55:19,396 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:55:19,396 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:55:19,397 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:55:19,397 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:55:19,397 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:55:19,397 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:55:19,397 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:55:19,397 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:55:19,397 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:55:19,397 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:55:19,397 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:55:19,397 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:55:19,398 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:55:19,398 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:55:19,398 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:55:19,398 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_25829268-42e6-41d1-a339-ac6e8b95af2a/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 -> 614dee6ac528b2b5bcd12e57f515dcc43213e2cedeb5bd1e2531b305b02c78fa [2024-12-06 02:55:19,630 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:55:19,639 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:55:19,641 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:55:19,642 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:55:19,642 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:55:19,644 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25829268-42e6-41d1-a339-ac6e8b95af2a/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/product-lines/email_spec8_product32.cil.c [2024-12-06 02:55:22,321 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25829268-42e6-41d1-a339-ac6e8b95af2a/bin/ukojak-verify-CZk0znPC7b/data/bda094b43/fee85697790a4de1b5512f4da4640fcc/FLAG504ce3f77 [2024-12-06 02:55:22,628 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:55:22,629 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25829268-42e6-41d1-a339-ac6e8b95af2a/sv-benchmarks/c/product-lines/email_spec8_product32.cil.c [2024-12-06 02:55:22,648 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25829268-42e6-41d1-a339-ac6e8b95af2a/bin/ukojak-verify-CZk0znPC7b/data/bda094b43/fee85697790a4de1b5512f4da4640fcc/FLAG504ce3f77 [2024-12-06 02:55:22,663 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25829268-42e6-41d1-a339-ac6e8b95af2a/bin/ukojak-verify-CZk0znPC7b/data/bda094b43/fee85697790a4de1b5512f4da4640fcc [2024-12-06 02:55:22,665 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:55:22,667 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:55:22,668 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:55:22,668 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:55:22,672 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:55:22,673 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:55:22" (1/1) ... [2024-12-06 02:55:22,674 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@351aa233 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:55:22, skipping insertion in model container [2024-12-06 02:55:22,674 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:55:22" (1/1) ... [2024-12-06 02:55:22,716 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:55:23,037 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_25829268-42e6-41d1-a339-ac6e8b95af2a/sv-benchmarks/c/product-lines/email_spec8_product32.cil.c[37064,37077] [2024-12-06 02:55:23,179 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:55:23,190 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:55:23,196 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [48] [2024-12-06 02:55:23,197 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1128] [2024-12-06 02:55:23,198 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1494] [2024-12-06 02:55:23,198 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1512] [2024-12-06 02:55:23,198 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1521] [2024-12-06 02:55:23,198 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1680] [2024-12-06 02:55:23,198 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptAutoResponder_spec.i","") [1989] [2024-12-06 02:55:23,198 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2031] [2024-12-06 02:55:23,199 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2250] [2024-12-06 02:55:23,199 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2285] [2024-12-06 02:55:23,199 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2687] [2024-12-06 02:55:23,248 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_25829268-42e6-41d1-a339-ac6e8b95af2a/sv-benchmarks/c/product-lines/email_spec8_product32.cil.c[37064,37077] [2024-12-06 02:55:23,286 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:55:23,315 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:55:23,315 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:55:23 WrapperNode [2024-12-06 02:55:23,315 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:55:23,316 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:55:23,316 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:55:23,316 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:55:23,321 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:55:23" (1/1) ... [2024-12-06 02:55:23,339 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:55:23" (1/1) ... [2024-12-06 02:55:23,373 INFO L138 Inliner]: procedures = 135, calls = 222, calls flagged for inlining = 62, calls inlined = 54, statements flattened = 998 [2024-12-06 02:55:23,373 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:55:23,374 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:55:23,374 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:55:23,374 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:55:23,381 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:55:23" (1/1) ... [2024-12-06 02:55:23,381 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:55:23" (1/1) ... [2024-12-06 02:55:23,385 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:55:23" (1/1) ... [2024-12-06 02:55:23,385 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:55:23" (1/1) ... [2024-12-06 02:55:23,402 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:55:23" (1/1) ... [2024-12-06 02:55:23,404 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:55:23" (1/1) ... [2024-12-06 02:55:23,412 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:55:23" (1/1) ... [2024-12-06 02:55:23,416 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:55:23" (1/1) ... [2024-12-06 02:55:23,420 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:55:23" (1/1) ... [2024-12-06 02:55:23,427 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:55:23,428 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:55:23,428 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:55:23,428 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:55:23,429 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:55:23" (1/1) ... [2024-12-06 02:55:23,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:55:23,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25829268-42e6-41d1-a339-ac6e8b95af2a/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:55:23,459 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25829268-42e6-41d1-a339-ac6e8b95af2a/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:55:23,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25829268-42e6-41d1-a339-ac6e8b95af2a/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:55:23,479 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-12-06 02:55:23,479 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-12-06 02:55:23,480 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-12-06 02:55:23,480 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-12-06 02:55:23,480 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-12-06 02:55:23,480 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-12-06 02:55:23,480 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-12-06 02:55:23,480 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-12-06 02:55:23,480 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-12-06 02:55:23,480 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-12-06 02:55:23,480 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-12-06 02:55:23,480 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-12-06 02:55:23,480 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2024-12-06 02:55:23,480 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2024-12-06 02:55:23,480 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-12-06 02:55:23,480 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-12-06 02:55:23,480 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-12-06 02:55:23,480 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-12-06 02:55:23,480 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-12-06 02:55:23,481 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-12-06 02:55:23,481 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-12-06 02:55:23,481 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-12-06 02:55:23,481 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-12-06 02:55:23,481 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-12-06 02:55:23,481 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-12-06 02:55:23,481 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-12-06 02:55:23,481 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-12-06 02:55:23,481 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-12-06 02:55:23,481 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-12-06 02:55:23,481 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-12-06 02:55:23,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:55:23,482 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-12-06 02:55:23,482 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-12-06 02:55:23,482 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-12-06 02:55:23,482 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-12-06 02:55:23,482 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-12-06 02:55:23,482 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-12-06 02:55:23,482 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-12-06 02:55:23,482 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-12-06 02:55:23,482 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-12-06 02:55:23,482 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-12-06 02:55:23,482 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-12-06 02:55:23,482 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-12-06 02:55:23,482 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-12-06 02:55:23,482 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-12-06 02:55:23,483 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-12-06 02:55:23,483 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-12-06 02:55:23,483 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-12-06 02:55:23,483 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-12-06 02:55:23,483 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-12-06 02:55:23,483 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-12-06 02:55:23,483 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-12-06 02:55:23,483 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-12-06 02:55:23,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:55:23,483 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-12-06 02:55:23,483 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-12-06 02:55:23,483 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-12-06 02:55:23,483 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-12-06 02:55:23,483 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:55:23,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:55:23,648 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:55:23,650 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:55:24,525 INFO L? ?]: Removed 539 outVars from TransFormulas that were not future-live. [2024-12-06 02:55:24,525 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:55:25,222 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:55:25,222 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 02:55:25,223 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:55:25 BoogieIcfgContainer [2024-12-06 02:55:25,223 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:55:25,224 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:55:25,224 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:55:25,234 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:55:25,234 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:55:25" (1/1) ... [2024-12-06 02:55:25,242 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:55:25,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:25,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 218 states and 290 transitions. [2024-12-06 02:55:25,300 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 290 transitions. [2024-12-06 02:55:25,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:55:25,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:25,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:25,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:25,750 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 02:55:25,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:25,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 219 states and 301 transitions. [2024-12-06 02:55:25,859 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 301 transitions. [2024-12-06 02:55:25,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:55:25,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:25,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:25,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:26,018 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 02:55:26,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:26,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 221 states and 313 transitions. [2024-12-06 02:55:26,097 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 313 transitions. [2024-12-06 02:55:26,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:55:26,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:26,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:26,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:26,319 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 02:55:26,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:26,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 226 states and 334 transitions. [2024-12-06 02:55:26,434 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 334 transitions. [2024-12-06 02:55:26,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:55:26,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:26,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:26,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:26,541 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 02:55:26,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:26,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 230 states and 349 transitions. [2024-12-06 02:55:26,762 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 349 transitions. [2024-12-06 02:55:26,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:55:26,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:26,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:26,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:26,853 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:55:26,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:26,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 232 states and 352 transitions. [2024-12-06 02:55:26,938 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 352 transitions. [2024-12-06 02:55:26,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:55:26,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:26,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:26,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:27,016 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:55:27,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:27,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 233 states and 361 transitions. [2024-12-06 02:55:27,109 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 361 transitions. [2024-12-06 02:55:27,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 02:55:27,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:27,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:27,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:27,232 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 02:55:27,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:27,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 239 states and 382 transitions. [2024-12-06 02:55:27,524 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 382 transitions. [2024-12-06 02:55:27,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:55:27,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:27,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:27,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:27,668 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:55:27,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:27,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 243 states and 387 transitions. [2024-12-06 02:55:27,760 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 387 transitions. [2024-12-06 02:55:27,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 02:55:27,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:27,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:27,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:27,914 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 02:55:28,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:28,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 247 states and 401 transitions. [2024-12-06 02:55:28,231 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 401 transitions. [2024-12-06 02:55:28,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 02:55:28,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:28,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:28,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:28,350 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 02:55:28,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:28,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 252 states and 408 transitions. [2024-12-06 02:55:28,386 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 408 transitions. [2024-12-06 02:55:28,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:55:28,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:28,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:28,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:28,474 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 02:55:29,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:29,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 260 states and 431 transitions. [2024-12-06 02:55:29,066 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 431 transitions. [2024-12-06 02:55:29,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:55:29,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:29,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:29,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:29,178 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 02:55:30,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:30,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 270 states and 457 transitions. [2024-12-06 02:55:30,006 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 457 transitions. [2024-12-06 02:55:30,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:55:30,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:30,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:30,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:30,149 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 02:55:30,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:30,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 276 states and 469 transitions. [2024-12-06 02:55:30,321 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 469 transitions. [2024-12-06 02:55:30,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 02:55:30,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:30,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:30,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:30,389 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:55:30,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:30,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 280 states and 477 transitions. [2024-12-06 02:55:30,583 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 477 transitions. [2024-12-06 02:55:30,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 02:55:30,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:30,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:30,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:30,662 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:55:31,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:31,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 284 states and 491 transitions. [2024-12-06 02:55:31,048 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 491 transitions. [2024-12-06 02:55:31,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 02:55:31,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:31,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:31,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:31,248 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:55:32,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:32,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 322 states and 591 transitions. [2024-12-06 02:55:32,494 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 591 transitions. [2024-12-06 02:55:32,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 02:55:32,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:32,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:32,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:32,559 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:55:32,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:32,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 323 states and 600 transitions. [2024-12-06 02:55:32,767 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 600 transitions. [2024-12-06 02:55:32,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 02:55:32,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:32,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:32,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:32,831 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:55:33,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:33,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 326 states and 605 transitions. [2024-12-06 02:55:33,097 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 605 transitions. [2024-12-06 02:55:33,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:55:33,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:33,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:33,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:33,228 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:55:33,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:33,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 335 states and 638 transitions. [2024-12-06 02:55:33,842 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 638 transitions. [2024-12-06 02:55:33,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:55:33,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:33,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:33,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:33,961 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:55:34,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:34,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 336 states and 648 transitions. [2024-12-06 02:55:34,120 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 648 transitions. [2024-12-06 02:55:34,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 02:55:34,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:34,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:34,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:34,221 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 02:55:34,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:34,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 343 states and 673 transitions. [2024-12-06 02:55:34,849 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 673 transitions. [2024-12-06 02:55:34,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 02:55:34,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:34,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:34,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:34,913 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:55:35,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:35,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 347 states and 689 transitions. [2024-12-06 02:55:35,456 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 689 transitions. [2024-12-06 02:55:35,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 02:55:35,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:35,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:35,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:35,497 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:55:36,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:36,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 353 states and 706 transitions. [2024-12-06 02:55:36,203 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 706 transitions. [2024-12-06 02:55:36,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:55:36,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:36,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:36,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:36,330 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:55:36,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:36,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 355 states and 709 transitions. [2024-12-06 02:55:36,352 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 709 transitions. [2024-12-06 02:55:36,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 02:55:36,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:36,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:36,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:36,460 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 02:55:37,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:37,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 367 states and 738 transitions. [2024-12-06 02:55:37,659 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 738 transitions. [2024-12-06 02:55:37,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 02:55:37,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:37,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:37,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:37,716 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:55:38,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:38,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 371 states and 753 transitions. [2024-12-06 02:55:38,259 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 753 transitions. [2024-12-06 02:55:38,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:55:38,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:38,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:38,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:38,375 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:55:38,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:38,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 376 states and 760 transitions. [2024-12-06 02:55:38,414 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 760 transitions. [2024-12-06 02:55:38,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 02:55:38,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:38,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:38,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:38,459 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:55:38,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:38,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 377 states and 767 transitions. [2024-12-06 02:55:38,675 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 767 transitions. [2024-12-06 02:55:38,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 02:55:38,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:38,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:38,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:38,719 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:55:39,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:39,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 382 states and 776 transitions. [2024-12-06 02:55:39,375 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 776 transitions. [2024-12-06 02:55:39,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:55:39,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:39,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:39,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:39,444 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 02:55:39,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:39,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 387 states and 784 transitions. [2024-12-06 02:55:39,477 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 784 transitions. [2024-12-06 02:55:39,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:55:39,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:39,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:39,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:39,522 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:55:40,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:40,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 393 states and 795 transitions. [2024-12-06 02:55:40,052 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 795 transitions. [2024-12-06 02:55:40,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:55:40,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:40,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:40,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:40,167 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 02:55:41,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:41,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 407 states and 844 transitions. [2024-12-06 02:55:41,825 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 844 transitions. [2024-12-06 02:55:41,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:55:41,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:41,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:41,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:41,957 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:55:42,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:42,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 413 states and 858 transitions. [2024-12-06 02:55:42,183 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 858 transitions. [2024-12-06 02:55:42,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:55:42,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:42,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:42,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:42,321 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:55:43,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:43,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 419 states and 876 transitions. [2024-12-06 02:55:43,057 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 876 transitions. [2024-12-06 02:55:43,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:55:43,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:43,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:43,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:43,172 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 02:55:44,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:44,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 435 states and 927 transitions. [2024-12-06 02:55:44,989 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 927 transitions. [2024-12-06 02:55:44,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:55:44,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:44,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:45,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:45,028 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:55:45,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:45,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 436 states and 927 transitions. [2024-12-06 02:55:45,135 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 927 transitions. [2024-12-06 02:55:45,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:55:45,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:45,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:45,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:45,179 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:55:45,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:45,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 443 states and 948 transitions. [2024-12-06 02:55:45,845 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 948 transitions. [2024-12-06 02:55:45,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:55:45,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:45,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:45,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:45,912 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:55:46,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:46,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 445 states and 961 transitions. [2024-12-06 02:55:46,273 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 961 transitions. [2024-12-06 02:55:46,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:55:46,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:46,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:46,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:46,365 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:55:46,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:46,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 446 states and 971 transitions. [2024-12-06 02:55:46,574 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 971 transitions. [2024-12-06 02:55:46,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:55:46,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:46,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:46,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:46,639 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:55:46,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:46,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 447 states and 980 transitions. [2024-12-06 02:55:46,803 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 980 transitions. [2024-12-06 02:55:46,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:55:46,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:46,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:46,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:46,841 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:55:47,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:47,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 451 states and 990 transitions. [2024-12-06 02:55:47,405 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 990 transitions. [2024-12-06 02:55:47,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:55:47,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:47,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:47,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:47,466 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 02:55:47,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:47,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 456 states and 997 transitions. [2024-12-06 02:55:47,505 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 997 transitions. [2024-12-06 02:55:47,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:55:47,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:47,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:47,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:47,670 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 02:55:49,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:49,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 474 states and 1051 transitions. [2024-12-06 02:55:49,931 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 1051 transitions. [2024-12-06 02:55:49,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:55:49,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:49,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:49,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:50,014 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:55:50,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:50,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 478 states and 1061 transitions. [2024-12-06 02:55:50,597 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1061 transitions. [2024-12-06 02:55:50,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:55:50,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:50,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:50,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:50,664 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:55:51,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:51,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 487 states and 1086 transitions. [2024-12-06 02:55:51,570 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1086 transitions. [2024-12-06 02:55:51,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:55:51,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:51,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:51,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:51,616 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:55:52,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:52,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 490 states and 1100 transitions. [2024-12-06 02:55:52,280 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1100 transitions. [2024-12-06 02:55:52,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:55:52,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:52,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:52,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:52,319 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:55:53,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:53,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 498 states and 1134 transitions. [2024-12-06 02:55:53,503 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1134 transitions. [2024-12-06 02:55:53,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:55:53,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:53,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:53,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:53,542 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:55:54,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:54,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 503 states and 1153 transitions. [2024-12-06 02:55:54,654 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1153 transitions. [2024-12-06 02:55:54,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:55:54,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:54,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:54,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:54,796 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 02:55:57,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:57,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 523 states and 1212 transitions. [2024-12-06 02:55:57,915 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1212 transitions. [2024-12-06 02:55:57,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:55:57,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:57,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:57,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:57,993 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:55:58,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:58,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 528 states and 1219 transitions. [2024-12-06 02:55:58,296 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1219 transitions. [2024-12-06 02:55:58,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:55:58,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:58,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:58,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:58,375 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:56:00,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:00,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 539 states and 1245 transitions. [2024-12-06 02:56:00,114 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1245 transitions. [2024-12-06 02:56:00,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:56:00,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:00,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:00,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:00,151 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:56:00,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:00,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 543 states and 1258 transitions. [2024-12-06 02:56:00,682 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1258 transitions. [2024-12-06 02:56:00,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:56:00,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:00,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:00,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:00,720 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:56:01,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:01,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 545 states and 1261 transitions. [2024-12-06 02:56:01,292 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1261 transitions. [2024-12-06 02:56:01,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:56:01,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:01,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:01,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:01,338 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:56:02,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:02,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 554 states and 1284 transitions. [2024-12-06 02:56:02,383 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1284 transitions. [2024-12-06 02:56:02,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:56:02,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:02,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:02,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:02,451 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:56:03,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:03,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 557 states and 1297 transitions. [2024-12-06 02:56:03,337 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1297 transitions. [2024-12-06 02:56:03,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:56:03,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:03,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:03,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:03,378 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:56:04,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:04,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 565 states and 1331 transitions. [2024-12-06 02:56:04,860 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1331 transitions. [2024-12-06 02:56:04,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:56:04,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:04,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:04,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:04,902 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:56:05,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:05,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 566 states and 1342 transitions. [2024-12-06 02:56:05,217 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1342 transitions. [2024-12-06 02:56:05,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:56:05,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:05,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:05,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:05,256 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:56:06,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:06,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 570 states and 1350 transitions. [2024-12-06 02:56:06,243 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1350 transitions. [2024-12-06 02:56:06,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:56:06,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:06,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:06,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:06,345 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:56:06,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:06,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 575 states and 1359 transitions. [2024-12-06 02:56:06,397 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1359 transitions. [2024-12-06 02:56:06,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:56:06,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:06,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:06,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:06,485 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:56:07,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:07,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 579 states and 1367 transitions. [2024-12-06 02:56:07,283 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1367 transitions. [2024-12-06 02:56:07,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:56:07,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:07,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:07,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:07,456 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 02:56:12,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:12,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 601 states and 1428 transitions. [2024-12-06 02:56:12,200 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1428 transitions. [2024-12-06 02:56:12,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:56:12,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:12,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:12,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:12,243 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:56:13,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:13,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 607 states and 1444 transitions. [2024-12-06 02:56:13,605 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1444 transitions. [2024-12-06 02:56:13,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:56:13,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:13,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:13,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:13,697 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:56:13,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:13,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 612 states and 1452 transitions. [2024-12-06 02:56:13,733 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1452 transitions. [2024-12-06 02:56:13,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:56:13,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:13,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:13,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:13,770 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:56:14,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:14,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 613 states and 1457 transitions. [2024-12-06 02:56:14,128 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1457 transitions. [2024-12-06 02:56:14,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:56:14,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:14,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:14,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:14,169 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:56:16,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:16,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 624 states and 1478 transitions. [2024-12-06 02:56:16,444 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1478 transitions. [2024-12-06 02:56:16,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:56:16,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:16,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:16,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:16,490 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:56:17,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:17,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 633 states and 1500 transitions. [2024-12-06 02:56:17,782 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1500 transitions. [2024-12-06 02:56:17,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:56:17,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:17,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:17,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:17,829 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:56:18,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:18,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 636 states and 1512 transitions. [2024-12-06 02:56:18,635 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1512 transitions. [2024-12-06 02:56:18,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:56:18,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:18,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:18,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:18,717 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:56:20,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:20,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 642 states and 1529 transitions. [2024-12-06 02:56:20,276 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1529 transitions. [2024-12-06 02:56:20,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:56:20,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:20,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:20,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:20,409 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:56:20,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:20,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 647 states and 1543 transitions. [2024-12-06 02:56:20,459 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1543 transitions. [2024-12-06 02:56:20,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:56:20,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:20,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:20,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:20,499 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:56:21,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:21,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 653 states and 1554 transitions. [2024-12-06 02:56:21,777 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1554 transitions. [2024-12-06 02:56:21,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:56:21,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:21,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:21,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:21,857 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 02:56:24,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:24,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 663 states and 1575 transitions. [2024-12-06 02:56:24,377 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1575 transitions. [2024-12-06 02:56:24,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:56:24,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:24,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:24,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:24,415 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:56:25,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:25,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 667 states and 1587 transitions. [2024-12-06 02:56:25,117 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1587 transitions. [2024-12-06 02:56:25,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:56:25,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:25,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:25,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:25,171 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:56:26,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:26,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 673 states and 1615 transitions. [2024-12-06 02:56:26,413 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1615 transitions. [2024-12-06 02:56:26,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:56:26,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:26,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:26,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:26,502 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:56:27,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:27,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 679 states and 1630 transitions. [2024-12-06 02:56:27,744 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1630 transitions. [2024-12-06 02:56:27,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:56:27,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:27,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:27,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:27,781 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:56:28,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:28,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 680 states and 1634 transitions. [2024-12-06 02:56:28,188 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1634 transitions. [2024-12-06 02:56:28,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:56:28,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:28,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:28,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:28,227 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:56:29,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:29,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 688 states and 1653 transitions. [2024-12-06 02:56:29,975 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1653 transitions. [2024-12-06 02:56:29,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:56:29,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:29,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:29,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:30,016 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:56:32,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:32,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 699 states and 1675 transitions. [2024-12-06 02:56:32,659 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1675 transitions. [2024-12-06 02:56:32,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:56:32,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:32,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:32,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:32,707 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:56:33,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:33,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 701 states and 1690 transitions. [2024-12-06 02:56:33,385 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1690 transitions. [2024-12-06 02:56:33,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:56:33,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:33,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:33,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:33,434 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:56:33,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:33,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 702 states and 1699 transitions. [2024-12-06 02:56:33,811 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1699 transitions. [2024-12-06 02:56:33,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:56:33,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:33,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:33,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:39,441 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:57:00,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:00,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 741 states and 1822 transitions. [2024-12-06 02:57:00,142 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1822 transitions. [2024-12-06 02:57:00,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:57:00,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:00,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:00,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:00,193 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:57:00,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:00,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 742 states and 1831 transitions. [2024-12-06 02:57:00,744 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1831 transitions. [2024-12-06 02:57:00,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:57:00,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:00,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:00,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:00,812 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:57:02,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:02,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 745 states and 1846 transitions. [2024-12-06 02:57:02,734 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1846 transitions. [2024-12-06 02:57:02,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:57:02,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:02,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:02,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:03,721 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:57:05,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:05,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 747 states and 1864 transitions. [2024-12-06 02:57:05,046 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1864 transitions. [2024-12-06 02:57:05,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:57:05,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:05,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:05,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:05,197 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:57:05,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:05,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 748 states and 1873 transitions. [2024-12-06 02:57:05,895 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1873 transitions. [2024-12-06 02:57:05,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:57:05,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:05,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:05,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:05,941 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 02:57:07,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:07,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 750 states and 1875 transitions. [2024-12-06 02:57:07,243 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1875 transitions. [2024-12-06 02:57:07,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:57:07,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:07,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:07,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:07,288 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:57:07,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:07,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 755 states and 1883 transitions. [2024-12-06 02:57:07,340 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1883 transitions. [2024-12-06 02:57:07,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:57:07,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:07,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:07,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:07,377 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:57:09,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:09,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 761 states and 1896 transitions. [2024-12-06 02:57:09,399 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1896 transitions. [2024-12-06 02:57:09,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:57:09,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:09,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:09,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:09,442 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:57:10,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:10,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 764 states and 1912 transitions. [2024-12-06 02:57:10,590 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1912 transitions. [2024-12-06 02:57:10,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:57:10,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:10,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:10,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:10,628 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:57:12,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:12,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 770 states and 1935 transitions. [2024-12-06 02:57:12,818 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1935 transitions. [2024-12-06 02:57:12,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:57:12,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:12,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:12,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:12,858 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:57:13,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:13,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 773 states and 1948 transitions. [2024-12-06 02:57:13,436 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1948 transitions. [2024-12-06 02:57:13,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:57:13,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:13,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:13,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:13,475 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:57:16,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:16,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 779 states and 1971 transitions. [2024-12-06 02:57:16,464 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1971 transitions. [2024-12-06 02:57:16,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:57:16,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:16,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:16,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:19,526 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:57:36,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:36,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 805 states and 2050 transitions. [2024-12-06 02:57:36,544 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 2050 transitions. [2024-12-06 02:57:36,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:57:36,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:36,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:36,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:36,715 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:57:42,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:42,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 815 states and 2102 transitions. [2024-12-06 02:57:42,994 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 2102 transitions. [2024-12-06 02:57:42,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:57:42,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:42,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:43,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:43,166 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:57:44,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:44,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 816 states and 2109 transitions. [2024-12-06 02:57:44,097 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 2109 transitions. [2024-12-06 02:57:44,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:57:44,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:44,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:44,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:44,349 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 02:57:46,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:46,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 823 states and 2146 transitions. [2024-12-06 02:57:46,698 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 2146 transitions. [2024-12-06 02:57:46,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:57:46,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:46,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:46,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:46,943 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 02:57:48,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:48,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 825 states and 2148 transitions. [2024-12-06 02:57:48,203 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2148 transitions. [2024-12-06 02:57:48,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:57:48,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:48,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:48,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:48,240 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:57:50,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:50,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 829 states and 2170 transitions. [2024-12-06 02:57:50,397 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2170 transitions. [2024-12-06 02:57:50,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:57:50,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:50,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:50,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:50,492 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:57:50,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:50,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2230 states to 834 states and 2177 transitions. [2024-12-06 02:57:50,555 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 2177 transitions. [2024-12-06 02:57:50,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:57:50,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:50,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:50,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:50,616 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:57:53,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:53,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 838 states and 2194 transitions. [2024-12-06 02:57:53,329 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 2194 transitions. [2024-12-06 02:57:53,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:57:53,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:53,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:53,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:53,367 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:58:00,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:00,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 850 states and 2225 transitions. [2024-12-06 02:58:00,118 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2225 transitions. [2024-12-06 02:58:00,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:58:00,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:00,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:00,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:00,154 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:58:03,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:03,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 856 states and 2239 transitions. [2024-12-06 02:58:03,243 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2239 transitions. [2024-12-06 02:58:03,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:58:03,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:03,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:03,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:03,288 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:58:04,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:04,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2293 states to 857 states and 2240 transitions. [2024-12-06 02:58:04,147 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 2240 transitions. [2024-12-06 02:58:04,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:58:04,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:04,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:04,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:04,185 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:58:08,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:08,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 865 states and 2262 transitions. [2024-12-06 02:58:08,445 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 2262 transitions. [2024-12-06 02:58:08,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:58:08,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:08,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:08,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:09,182 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:58:13,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:13,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 873 states and 2298 transitions. [2024-12-06 02:58:13,002 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2298 transitions. [2024-12-06 02:58:13,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:58:13,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:13,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:13,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:13,051 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:58:14,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:14,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 875 states and 2314 transitions. [2024-12-06 02:58:14,405 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 2314 transitions. [2024-12-06 02:58:14,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:58:14,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:14,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:14,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:15,222 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:58:16,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:16,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 876 states and 2323 transitions. [2024-12-06 02:58:16,101 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2323 transitions. [2024-12-06 02:58:16,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:58:16,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:16,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:16,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:16,147 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:58:17,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:17,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2388 states to 878 states and 2335 transitions. [2024-12-06 02:58:17,751 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2335 transitions. [2024-12-06 02:58:17,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:58:17,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:17,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:17,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:18,020 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:58:19,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:19,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 880 states and 2337 transitions. [2024-12-06 02:58:19,804 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 2337 transitions. [2024-12-06 02:58:19,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:58:19,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:19,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:19,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:19,852 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:58:20,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:20,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2398 states to 881 states and 2345 transitions. [2024-12-06 02:58:20,600 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 2345 transitions. [2024-12-06 02:58:20,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:58:20,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:20,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:20,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:20,647 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:58:21,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:21,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2406 states to 882 states and 2353 transitions. [2024-12-06 02:58:21,451 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 2353 transitions. [2024-12-06 02:58:21,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:58:21,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:21,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:21,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:21,546 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:58:21,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:21,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2423 states to 887 states and 2370 transitions. [2024-12-06 02:58:21,626 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 2370 transitions. [2024-12-06 02:58:21,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:58:21,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:21,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:21,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:21,755 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:58:23,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:23,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2429 states to 891 states and 2376 transitions. [2024-12-06 02:58:23,864 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 2376 transitions. [2024-12-06 02:58:23,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:58:23,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:23,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:23,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:23,904 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:58:24,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:24,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2441 states to 892 states and 2388 transitions. [2024-12-06 02:58:24,673 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 2388 transitions. [2024-12-06 02:58:24,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:58:24,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:24,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:24,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:24,710 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:58:25,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:25,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 894 states and 2392 transitions. [2024-12-06 02:58:25,484 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2392 transitions. [2024-12-06 02:58:25,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:58:25,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:25,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:25,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:25,531 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:58:25,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:25,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 899 states and 2401 transitions. [2024-12-06 02:58:25,602 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2401 transitions. [2024-12-06 02:58:25,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:58:25,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:25,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:25,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:25,646 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:58:26,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:26,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 904 states and 2408 transitions. [2024-12-06 02:58:26,542 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2408 transitions. [2024-12-06 02:58:26,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:58:26,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:26,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:26,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:26,582 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:58:28,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:28,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 910 states and 2428 transitions. [2024-12-06 02:58:28,985 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2428 transitions. [2024-12-06 02:58:28,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:58:28,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:28,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:29,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:29,057 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:58:29,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:29,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2489 states to 915 states and 2436 transitions. [2024-12-06 02:58:29,873 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 2436 transitions. [2024-12-06 02:58:29,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:58:29,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:29,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:29,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:29,956 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:58:31,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:31,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 919 states and 2444 transitions. [2024-12-06 02:58:31,618 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2444 transitions. [2024-12-06 02:58:31,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:58:31,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:31,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:31,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:32,304 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:58:37,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:37,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2531 states to 929 states and 2478 transitions. [2024-12-06 02:58:37,350 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2478 transitions. [2024-12-06 02:58:37,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:58:37,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:37,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:37,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:37,528 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:58:39,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:39,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2536 states to 931 states and 2483 transitions. [2024-12-06 02:58:39,368 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2483 transitions. [2024-12-06 02:58:39,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:58:39,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:39,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:39,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:39,407 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:58:42,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:42,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2561 states to 937 states and 2508 transitions. [2024-12-06 02:58:42,622 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 2508 transitions. [2024-12-06 02:58:42,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:58:42,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:42,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:42,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:43,329 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:58:44,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:44,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2566 states to 938 states and 2513 transitions. [2024-12-06 02:58:44,449 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2513 transitions. [2024-12-06 02:58:44,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:58:44,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:44,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:44,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:44,486 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:58:45,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:45,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2584 states to 941 states and 2531 transitions. [2024-12-06 02:58:45,738 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2531 transitions. [2024-12-06 02:58:45,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:58:45,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:45,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:45,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:45,778 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:58:53,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:53,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 953 states and 2564 transitions. [2024-12-06 02:58:53,199 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2564 transitions. [2024-12-06 02:58:53,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:58:53,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:53,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:53,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:53,237 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:58:58,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:58,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 959 states and 2578 transitions. [2024-12-06 02:58:58,055 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2578 transitions. [2024-12-06 02:58:58,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:58:58,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:58,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:58,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:58,230 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:59:01,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:01,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 963 states and 2595 transitions. [2024-12-06 02:59:01,541 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 2595 transitions. [2024-12-06 02:59:01,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:59:01,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:01,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:01,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:01,578 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:59:02,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:02,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 964 states and 2596 transitions. [2024-12-06 02:59:02,441 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2596 transitions. [2024-12-06 02:59:02,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:59:02,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:02,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:02,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:02,523 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:59:04,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:04,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 967 states and 2600 transitions. [2024-12-06 02:59:04,025 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 2600 transitions. [2024-12-06 02:59:04,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:59:04,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:04,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:04,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:04,108 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:59:05,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:05,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 968 states and 2601 transitions. [2024-12-06 02:59:05,188 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 2601 transitions. [2024-12-06 02:59:05,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:59:05,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:05,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:05,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:05,372 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:59:07,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:07,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 970 states and 2617 transitions. [2024-12-06 02:59:07,040 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2617 transitions. [2024-12-06 02:59:07,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:59:07,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:07,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:07,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:07,087 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:59:08,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:08,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 971 states and 2624 transitions. [2024-12-06 02:59:08,028 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2624 transitions. [2024-12-06 02:59:08,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:59:08,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:08,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:08,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:08,073 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:59:08,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:08,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 972 states and 2631 transitions. [2024-12-06 02:59:08,848 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 2631 transitions. [2024-12-06 02:59:08,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:59:08,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:08,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:08,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:08,884 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:59:12,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:12,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 980 states and 2657 transitions. [2024-12-06 02:59:12,850 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2657 transitions. [2024-12-06 02:59:12,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:59:12,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:12,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:12,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:12,888 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:59:16,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:16,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 985 states and 2671 transitions. [2024-12-06 02:59:16,783 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 2671 transitions. [2024-12-06 02:59:16,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:59:16,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:16,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:16,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:16,820 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:59:18,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:18,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 987 states and 2673 transitions. [2024-12-06 02:59:18,249 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2673 transitions. [2024-12-06 02:59:18,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 02:59:18,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:18,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:18,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:18,443 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 02:59:19,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:19,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 992 states and 2687 transitions. [2024-12-06 02:59:19,287 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2687 transitions. [2024-12-06 02:59:19,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:59:19,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:19,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:19,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:19,385 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 02:59:21,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:21,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 996 states and 2696 transitions. [2024-12-06 02:59:21,448 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 2696 transitions. [2024-12-06 02:59:21,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:59:21,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:21,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:21,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:21,619 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:59:25,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:25,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2763 states to 1002 states and 2710 transitions. [2024-12-06 02:59:25,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 2710 transitions. [2024-12-06 02:59:25,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:59:25,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:25,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:25,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:25,722 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:59:26,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:26,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 1003 states and 2728 transitions. [2024-12-06 02:59:26,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2728 transitions. [2024-12-06 02:59:26,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:59:26,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:26,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:26,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:26,772 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:59:27,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:27,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2799 states to 1004 states and 2746 transitions. [2024-12-06 02:59:27,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2746 transitions. [2024-12-06 02:59:27,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:59:27,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:27,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:27,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:27,962 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:59:28,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:28,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2808 states to 1010 states and 2755 transitions. [2024-12-06 02:59:28,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 2755 transitions. [2024-12-06 02:59:28,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:59:28,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:28,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:28,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:29,025 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:59:29,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:30,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2820 states to 1011 states and 2767 transitions. [2024-12-06 02:59:30,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 2767 transitions. [2024-12-06 02:59:30,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:59:30,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:30,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:30,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:30,175 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:59:33,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:33,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 1015 states and 2777 transitions. [2024-12-06 02:59:33,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2777 transitions. [2024-12-06 02:59:33,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:59:33,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:33,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:33,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:33,400 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:59:35,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:35,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2835 states to 1017 states and 2782 transitions. [2024-12-06 02:59:35,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2782 transitions. [2024-12-06 02:59:35,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:59:35,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:35,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:35,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:35,393 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:59:37,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:37,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2838 states to 1019 states and 2785 transitions. [2024-12-06 02:59:37,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 2785 transitions. [2024-12-06 02:59:37,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:59:37,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:37,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:37,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:37,480 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:59:39,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:39,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2841 states to 1021 states and 2788 transitions. [2024-12-06 02:59:39,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2788 transitions. [2024-12-06 02:59:39,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:59:39,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:39,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:39,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:39,664 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:59:41,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:41,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 1027 states and 2810 transitions. [2024-12-06 02:59:41,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 2810 transitions. [2024-12-06 02:59:41,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:59:41,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:41,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:41,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:41,803 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:59:42,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:42,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2875 states to 1028 states and 2822 transitions. [2024-12-06 02:59:42,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2822 transitions. [2024-12-06 02:59:42,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:59:42,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:42,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:42,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:43,036 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 02:59:44,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:44,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2887 states to 1033 states and 2834 transitions. [2024-12-06 02:59:44,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2834 transitions. [2024-12-06 02:59:44,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:59:44,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:44,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:44,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:44,126 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:59:45,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:45,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2899 states to 1037 states and 2846 transitions. [2024-12-06 02:59:45,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2846 transitions. [2024-12-06 02:59:45,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:59:45,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:45,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:45,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:45,813 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:59:46,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:46,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 1042 states and 2859 transitions. [2024-12-06 02:59:46,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 2859 transitions. [2024-12-06 02:59:46,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 02:59:46,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:46,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:46,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:46,887 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:59:50,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:50,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 1048 states and 2870 transitions. [2024-12-06 02:59:50,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 2870 transitions. [2024-12-06 02:59:50,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:59:50,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:50,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:50,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:50,867 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:59:59,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:59,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1060 states and 2908 transitions. [2024-12-06 02:59:59,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 2908 transitions. [2024-12-06 02:59:59,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:59:59,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:59,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:59,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:59,470 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 03:00:03,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:03,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 1066 states and 2917 transitions. [2024-12-06 03:00:03,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 2917 transitions. [2024-12-06 03:00:03,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 03:00:03,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:03,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:03,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:03,593 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 03:00:06,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:06,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2979 states to 1072 states and 2926 transitions. [2024-12-06 03:00:06,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 2926 transitions. [2024-12-06 03:00:06,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 03:00:06,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:06,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:06,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:06,686 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:00:08,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:08,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2994 states to 1079 states and 2941 transitions. [2024-12-06 03:00:08,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 2941 transitions. [2024-12-06 03:00:08,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 03:00:08,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:08,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:08,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:08,752 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 03:00:12,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:12,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3003 states to 1085 states and 2950 transitions. [2024-12-06 03:00:12,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 2950 transitions. [2024-12-06 03:00:12,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 03:00:12,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:12,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:12,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:12,853 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 03:00:17,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:17,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3047 states to 1095 states and 2994 transitions. [2024-12-06 03:00:17,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 2994 transitions. [2024-12-06 03:00:17,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 03:00:17,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:17,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:17,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:18,022 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 03:00:21,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:21,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 1100 states and 3013 transitions. [2024-12-06 03:00:21,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 3013 transitions. [2024-12-06 03:00:21,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 03:00:21,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:21,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:21,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:22,052 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:00:30,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:30,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3091 states to 1110 states and 3038 transitions. [2024-12-06 03:00:30,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 3038 transitions. [2024-12-06 03:00:30,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:00:30,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:30,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:30,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:30,834 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:00:31,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:31,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3098 states to 1115 states and 3045 transitions. [2024-12-06 03:00:31,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 3045 transitions. [2024-12-06 03:00:31,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:00:31,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:31,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:31,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:31,786 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:00:32,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:32,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 1120 states and 3052 transitions. [2024-12-06 03:00:32,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 3052 transitions. [2024-12-06 03:00:32,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 03:00:32,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:32,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:32,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:32,868 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 03:00:34,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:34,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 1123 states and 3055 transitions. [2024-12-06 03:00:34,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 3055 transitions. [2024-12-06 03:00:34,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 03:00:34,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:34,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:34,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:34,857 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:00:44,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:44,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3139 states to 1137 states and 3086 transitions. [2024-12-06 03:00:44,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 3086 transitions. [2024-12-06 03:00:44,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 03:00:44,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:44,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:44,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:44,371 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 03:00:45,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:45,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3145 states to 1138 states and 3092 transitions. [2024-12-06 03:00:45,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 3092 transitions. [2024-12-06 03:00:45,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 03:00:45,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:45,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:45,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:45,375 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:00:48,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:48,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3154 states to 1143 states and 3101 transitions. [2024-12-06 03:00:48,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 3101 transitions. [2024-12-06 03:00:48,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 03:00:48,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:48,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:48,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:48,151 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:00:49,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:49,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3154 states to 1144 states and 3101 transitions. [2024-12-06 03:00:49,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 3101 transitions. [2024-12-06 03:00:49,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:00:49,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:49,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:49,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:49,551 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:00:58,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:58,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3182 states to 1155 states and 3129 transitions. [2024-12-06 03:00:58,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 3129 transitions. [2024-12-06 03:00:58,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:00:58,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:58,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:58,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:58,287 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:01:01,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:01,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3192 states to 1158 states and 3139 transitions. [2024-12-06 03:01:01,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 3139 transitions. [2024-12-06 03:01:01,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:01:01,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:01,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:01,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:01,288 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 03:01:06,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:06,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3215 states to 1166 states and 3162 transitions. [2024-12-06 03:01:06,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 3162 transitions. [2024-12-06 03:01:06,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 03:01:06,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:06,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:06,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:06,759 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:01:12,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:12,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3246 states to 1175 states and 3193 transitions. [2024-12-06 03:01:12,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 3193 transitions. [2024-12-06 03:01:12,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 03:01:12,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:12,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:12,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:13,123 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 03:01:18,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:18,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3266 states to 1180 states and 3213 transitions. [2024-12-06 03:01:18,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 3213 transitions. [2024-12-06 03:01:18,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 03:01:18,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:18,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:18,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:18,516 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 03:01:19,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:19,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1181 states and 3218 transitions. [2024-12-06 03:01:19,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 3218 transitions. [2024-12-06 03:01:19,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 03:01:19,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:19,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:19,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:19,930 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 03:01:24,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:24,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 1186 states and 3231 transitions. [2024-12-06 03:01:24,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 3231 transitions. [2024-12-06 03:01:24,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 03:01:24,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:24,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:24,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:24,443 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:01:25,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:25,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3298 states to 1191 states and 3245 transitions. [2024-12-06 03:01:25,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 3245 transitions. [2024-12-06 03:01:25,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 03:01:25,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:25,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:25,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:25,765 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 03:01:45,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:45,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 1212 states and 3353 transitions. [2024-12-06 03:01:45,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 3353 transitions. [2024-12-06 03:01:45,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 03:01:45,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:45,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:45,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:45,065 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 03:01:48,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:48,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3419 states to 1218 states and 3366 transitions. [2024-12-06 03:01:48,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 3366 transitions. [2024-12-06 03:01:48,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 03:01:48,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:48,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:48,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:48,317 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 03:01:49,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:49,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3426 states to 1223 states and 3373 transitions. [2024-12-06 03:01:49,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 3373 transitions. [2024-12-06 03:01:49,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 03:01:49,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:49,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:49,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:49,480 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 03:01:50,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:50,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3433 states to 1228 states and 3380 transitions. [2024-12-06 03:01:50,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 3380 transitions. [2024-12-06 03:01:50,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:01:50,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:50,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:50,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:50,739 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 03:01:51,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:51,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3448 states to 1230 states and 3395 transitions. [2024-12-06 03:01:51,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 3395 transitions. [2024-12-06 03:01:51,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 03:01:51,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:51,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:51,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:51,626 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 03:01:55,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:55,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 1236 states and 3407 transitions. [2024-12-06 03:01:55,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 3407 transitions. [2024-12-06 03:01:55,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 03:01:55,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:55,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:55,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:55,355 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 03:02:00,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:00,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3487 states to 1243 states and 3434 transitions. [2024-12-06 03:02:00,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 3434 transitions. [2024-12-06 03:02:00,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:02:00,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:00,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:00,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:00,819 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:02:09,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:09,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 1252 states and 3457 transitions. [2024-12-06 03:02:09,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 3457 transitions. [2024-12-06 03:02:09,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:02:09,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:09,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:09,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:09,624 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:02:13,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:13,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3547 states to 1258 states and 3494 transitions. [2024-12-06 03:02:13,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3494 transitions. [2024-12-06 03:02:13,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:02:13,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:13,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:13,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:13,814 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 03:02:17,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:17,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3556 states to 1262 states and 3503 transitions. [2024-12-06 03:02:17,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 3503 transitions. [2024-12-06 03:02:17,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:02:17,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:17,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:17,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:17,196 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:02:18,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:18,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3561 states to 1263 states and 3508 transitions. [2024-12-06 03:02:18,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 3508 transitions. [2024-12-06 03:02:18,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:02:18,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:18,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:18,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:18,597 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:02:29,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:29,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 1273 states and 3555 transitions. [2024-12-06 03:02:29,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3555 transitions. [2024-12-06 03:02:29,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:02:29,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:29,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:29,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:29,513 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 03:02:35,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:35,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3627 states to 1281 states and 3574 transitions. [2024-12-06 03:02:35,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 3574 transitions. [2024-12-06 03:02:35,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:02:35,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:35,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:35,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:35,640 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 03:02:40,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:40,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3639 states to 1286 states and 3586 transitions. [2024-12-06 03:02:40,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 3586 transitions. [2024-12-06 03:02:40,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:02:40,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:40,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:40,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:40,532 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:02:41,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:41,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3653 states to 1291 states and 3600 transitions. [2024-12-06 03:02:41,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 3600 transitions. [2024-12-06 03:02:41,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:02:41,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:41,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:41,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:41,647 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 03:02:44,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:44,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3660 states to 1295 states and 3607 transitions. [2024-12-06 03:02:44,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 3607 transitions. [2024-12-06 03:02:44,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:02:44,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:44,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:44,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:44,800 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 03:02:45,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:45,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3672 states to 1296 states and 3619 transitions. [2024-12-06 03:02:45,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 3619 transitions. [2024-12-06 03:02:45,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:02:45,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:45,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:45,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:45,971 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 03:02:49,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:49,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1300 states and 3625 transitions. [2024-12-06 03:02:49,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 3625 transitions. [2024-12-06 03:02:49,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 03:02:49,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:49,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:49,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:49,178 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 03:02:54,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:54,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3704 states to 1305 states and 3651 transitions. [2024-12-06 03:02:54,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 3651 transitions. [2024-12-06 03:02:54,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 03:02:54,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:54,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:54,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:54,700 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 03:02:59,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:59,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3714 states to 1309 states and 3661 transitions. [2024-12-06 03:02:59,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 3661 transitions. [2024-12-06 03:02:59,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:02:59,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:59,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:59,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:59,104 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:03:09,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:09,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 1320 states and 3686 transitions. [2024-12-06 03:03:09,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 3686 transitions. [2024-12-06 03:03:09,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:03:09,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:09,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:09,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:09,825 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:03:21,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:21,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3791 states to 1331 states and 3738 transitions. [2024-12-06 03:03:21,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 3738 transitions. [2024-12-06 03:03:21,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:03:21,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:21,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:21,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:21,598 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 03:03:28,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:28,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3809 states to 1339 states and 3756 transitions. [2024-12-06 03:03:28,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 3756 transitions. [2024-12-06 03:03:28,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 03:03:28,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:28,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:28,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:28,085 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 03:03:31,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:31,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3820 states to 1343 states and 3767 transitions. [2024-12-06 03:03:31,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 3767 transitions. [2024-12-06 03:03:31,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 03:03:31,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:31,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:31,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:31,555 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 03:03:37,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:37,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3831 states to 1349 states and 3778 transitions. [2024-12-06 03:03:37,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 3778 transitions. [2024-12-06 03:03:37,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:03:37,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:37,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:37,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:37,085 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 03:03:38,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:38,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3834 states to 1350 states and 3781 transitions. [2024-12-06 03:03:38,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 3781 transitions. [2024-12-06 03:03:38,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:03:38,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:38,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:38,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:38,549 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 03:03:42,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:42,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3842 states to 1354 states and 3789 transitions. [2024-12-06 03:03:42,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 3789 transitions. [2024-12-06 03:03:42,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:03:42,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:42,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:42,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:42,379 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:03:51,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:51,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3899 states to 1367 states and 3846 transitions. [2024-12-06 03:03:51,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 3846 transitions. [2024-12-06 03:03:51,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:03:51,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:51,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:51,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:51,430 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:03:58,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:58,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3927 states to 1374 states and 3874 transitions. [2024-12-06 03:03:58,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 3874 transitions. [2024-12-06 03:03:58,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:03:58,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:58,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:58,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:58,458 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:03:58,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:58,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3940 states to 1379 states and 3887 transitions. [2024-12-06 03:03:58,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 3887 transitions. [2024-12-06 03:03:58,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:03:58,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:58,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:58,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:58,783 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:04:00,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:00,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3951 states to 1380 states and 3898 transitions. [2024-12-06 03:04:00,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 3898 transitions. [2024-12-06 03:04:00,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:04:00,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:00,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:00,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:00,191 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:04:00,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:00,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3953 states to 1382 states and 3900 transitions. [2024-12-06 03:04:00,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 3900 transitions. [2024-12-06 03:04:00,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:04:00,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:00,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:00,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:00,932 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 03:04:05,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:05,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3972 states to 1388 states and 3919 transitions. [2024-12-06 03:04:05,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 3919 transitions. [2024-12-06 03:04:05,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:04:05,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:05,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:05,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:05,866 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 03:04:07,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:07,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3981 states to 1391 states and 3928 transitions. [2024-12-06 03:04:07,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 3928 transitions. [2024-12-06 03:04:07,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:04:07,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:07,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:07,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:07,166 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 03:04:10,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:10,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3992 states to 1395 states and 3939 transitions. [2024-12-06 03:04:10,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 3939 transitions. [2024-12-06 03:04:10,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:04:10,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:10,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:11,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:11,035 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 03:04:13,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:13,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3994 states to 1397 states and 3941 transitions. [2024-12-06 03:04:13,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 3941 transitions. [2024-12-06 03:04:13,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:04:13,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:13,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:13,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:13,160 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 03:04:15,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:15,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3997 states to 1399 states and 3944 transitions. [2024-12-06 03:04:15,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 3944 transitions. [2024-12-06 03:04:15,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 03:04:15,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:15,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:15,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:15,403 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:04:23,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:23,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4019 states to 1408 states and 3966 transitions. [2024-12-06 03:04:23,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 3966 transitions. [2024-12-06 03:04:23,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 03:04:23,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:23,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:23,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:23,659 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 03:04:27,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:27,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4040 states to 1412 states and 3987 transitions. [2024-12-06 03:04:27,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 3987 transitions. [2024-12-06 03:04:27,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 03:04:27,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:27,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:27,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:27,816 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 03:04:33,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:33,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4064 states to 1417 states and 4011 transitions. [2024-12-06 03:04:33,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 4011 transitions. [2024-12-06 03:04:33,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 03:04:33,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:33,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:33,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:33,271 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:04:38,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:38,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4069 states to 1420 states and 4016 transitions. [2024-12-06 03:04:38,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 4016 transitions. [2024-12-06 03:04:38,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 03:04:38,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:38,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:38,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:38,780 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 03:04:40,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:40,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4081 states to 1421 states and 4028 transitions. [2024-12-06 03:04:40,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 4028 transitions. [2024-12-06 03:04:40,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 03:04:40,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:40,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:40,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:40,260 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 03:04:43,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:43,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4092 states to 1423 states and 4039 transitions. [2024-12-06 03:04:43,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 4039 transitions. [2024-12-06 03:04:43,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 03:04:43,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:43,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:43,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:43,710 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:04:54,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:54,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4133 states to 1433 states and 4080 transitions. [2024-12-06 03:04:54,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 4080 transitions. [2024-12-06 03:04:54,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 03:04:54,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:54,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:54,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:54,821 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 03:04:56,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:56,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4138 states to 1434 states and 4085 transitions. [2024-12-06 03:04:56,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 4085 transitions. [2024-12-06 03:04:56,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 03:04:56,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:56,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:56,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:56,383 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 03:05:01,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:01,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4151 states to 1438 states and 4098 transitions. [2024-12-06 03:05:01,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4098 transitions. [2024-12-06 03:05:01,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 03:05:01,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:01,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:01,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:01,938 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 03:05:05,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:05,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4154 states to 1440 states and 4101 transitions. [2024-12-06 03:05:05,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 4101 transitions. [2024-12-06 03:05:05,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 03:05:05,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:05,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:05,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:05,633 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 03:05:07,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:07,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4161 states to 1441 states and 4108 transitions. [2024-12-06 03:05:07,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 4108 transitions. [2024-12-06 03:05:07,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:05:07,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:07,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:07,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:07,280 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 03:05:14,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:14,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4178 states to 1449 states and 4125 transitions. [2024-12-06 03:05:14,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 4125 transitions. [2024-12-06 03:05:14,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:05:14,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:14,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:14,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:15,010 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 03:05:16,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:16,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4180 states to 1450 states and 4127 transitions. [2024-12-06 03:05:16,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 4127 transitions. [2024-12-06 03:05:16,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 03:05:16,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:16,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:16,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:16,826 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:05:18,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:18,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4187 states to 1455 states and 4134 transitions. [2024-12-06 03:05:18,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 4134 transitions. [2024-12-06 03:05:18,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:05:18,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:18,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:18,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:18,294 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 03:05:22,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:22,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4195 states to 1459 states and 4142 transitions. [2024-12-06 03:05:22,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 4142 transitions. [2024-12-06 03:05:22,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 03:05:22,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:22,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:22,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:22,722 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 03:05:30,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:30,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4219 states to 1467 states and 4166 transitions. [2024-12-06 03:05:30,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 4166 transitions. [2024-12-06 03:05:30,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 03:05:30,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:30,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:30,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:30,817 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:05:32,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:32,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4232 states to 1472 states and 4179 transitions. [2024-12-06 03:05:32,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 4179 transitions. [2024-12-06 03:05:32,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:05:32,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:32,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:32,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:32,181 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 03:05:42,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:42,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4281 states to 1484 states and 4228 transitions. [2024-12-06 03:05:42,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 4228 transitions. [2024-12-06 03:05:42,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:05:42,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:42,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:42,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:42,400 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 03:05:54,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:54,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4313 states to 1496 states and 4260 transitions. [2024-12-06 03:05:54,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 4260 transitions. [2024-12-06 03:05:54,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 03:05:54,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:54,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:54,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:54,131 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 03:05:54,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:54,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4319 states to 1498 states and 4266 transitions. [2024-12-06 03:05:54,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 4266 transitions. [2024-12-06 03:05:54,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 03:05:54,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:54,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:54,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:54,297 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:05:56,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:56,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4335 states to 1505 states and 4282 transitions. [2024-12-06 03:05:56,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 4282 transitions. [2024-12-06 03:05:56,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:05:56,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:56,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:56,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:56,909 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 03:05:59,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:59,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4343 states to 1507 states and 4290 transitions. [2024-12-06 03:05:59,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 4290 transitions. [2024-12-06 03:05:59,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:05:59,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:59,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:59,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:59,074 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 03:06:05,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:05,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4365 states to 1514 states and 4312 transitions. [2024-12-06 03:06:05,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 4312 transitions. [2024-12-06 03:06:05,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:06:05,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:05,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:05,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:05,987 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 03:06:08,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:08,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4380 states to 1520 states and 4327 transitions. [2024-12-06 03:06:08,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 4327 transitions. [2024-12-06 03:06:08,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:06:08,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:08,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:08,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:08,947 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 03:06:09,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:09,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4380 states to 1521 states and 4327 transitions. [2024-12-06 03:06:09,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 4327 transitions. [2024-12-06 03:06:09,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:06:09,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:09,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:09,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:09,648 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 03:06:10,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:10,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4382 states to 1522 states and 4329 transitions. [2024-12-06 03:06:10,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 4329 transitions. [2024-12-06 03:06:10,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:06:10,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:10,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:11,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:11,037 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 03:06:12,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:12,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4387 states to 1523 states and 4334 transitions. [2024-12-06 03:06:12,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 4334 transitions. [2024-12-06 03:06:12,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 03:06:12,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:12,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:12,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:12,572 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:06:13,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:13,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4401 states to 1528 states and 4348 transitions. [2024-12-06 03:06:13,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 4348 transitions. [2024-12-06 03:06:13,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 03:06:13,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:13,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:13,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:13,422 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 03:06:18,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:18,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4413 states to 1532 states and 4360 transitions. [2024-12-06 03:06:18,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 4360 transitions. [2024-12-06 03:06:18,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 03:06:18,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:18,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:18,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:23,426 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:06:56,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:56,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4478 states to 1555 states and 4425 transitions. [2024-12-06 03:06:56,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 4425 transitions. [2024-12-06 03:06:56,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 03:06:56,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:56,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:57,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:57,047 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 03:07:01,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:01,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4498 states to 1559 states and 4445 transitions. [2024-12-06 03:07:01,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 4445 transitions. [2024-12-06 03:07:01,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 03:07:01,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:01,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:01,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:01,679 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 03:07:07,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:07,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4522 states to 1564 states and 4469 transitions. [2024-12-06 03:07:07,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 4469 transitions. [2024-12-06 03:07:07,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 03:07:07,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:07,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:07,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:07,729 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:07:21,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:21,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4545 states to 1575 states and 4492 transitions. [2024-12-06 03:07:21,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 4492 transitions. [2024-12-06 03:07:21,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 03:07:21,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:21,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:21,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:21,166 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 03:07:22,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:22,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4557 states to 1576 states and 4504 transitions. [2024-12-06 03:07:22,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 4504 transitions. [2024-12-06 03:07:22,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 03:07:22,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:22,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:22,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:22,639 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 03:07:24,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:24,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4567 states to 1578 states and 4514 transitions. [2024-12-06 03:07:24,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 4514 transitions. [2024-12-06 03:07:24,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 03:07:24,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:24,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:24,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:24,973 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:07:26,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:26,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4569 states to 1579 states and 4516 transitions. [2024-12-06 03:07:26,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 4516 transitions. [2024-12-06 03:07:26,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 03:07:26,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:26,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:26,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:26,861 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:07:39,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:39,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4612 states to 1589 states and 4559 transitions. [2024-12-06 03:07:39,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 4559 transitions. [2024-12-06 03:07:39,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 03:07:39,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:39,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:39,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:39,206 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 03:07:43,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:43,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4620 states to 1592 states and 4567 transitions. [2024-12-06 03:07:43,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 4567 transitions. [2024-12-06 03:07:43,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 03:07:43,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:43,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:43,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:44,001 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 03:07:48,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:48,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4643 states to 1598 states and 4590 transitions. [2024-12-06 03:07:48,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 4590 transitions. [2024-12-06 03:07:48,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 03:07:48,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:48,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:48,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:48,749 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 03:07:57,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:57,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4670 states to 1606 states and 4617 transitions. [2024-12-06 03:07:57,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 4617 transitions. [2024-12-06 03:07:57,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 03:07:57,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:57,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:57,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:57,475 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 03:07:59,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:59,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4676 states to 1607 states and 4623 transitions. [2024-12-06 03:07:59,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 4623 transitions. [2024-12-06 03:07:59,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 03:07:59,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:59,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:59,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:59,219 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 03:08:02,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:02,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4686 states to 1609 states and 4633 transitions. [2024-12-06 03:08:02,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 4633 transitions. [2024-12-06 03:08:02,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 03:08:02,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:02,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:02,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:02,539 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 03:08:04,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:04,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4693 states to 1614 states and 4640 transitions. [2024-12-06 03:08:04,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 4640 transitions. [2024-12-06 03:08:04,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:08:04,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:04,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:04,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:04,149 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 03:08:12,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:12,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4710 states to 1622 states and 4657 transitions. [2024-12-06 03:08:12,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 4657 transitions. [2024-12-06 03:08:12,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:08:12,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:12,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:12,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:12,548 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 03:08:14,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:14,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4710 states to 1623 states and 4657 transitions. [2024-12-06 03:08:14,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 4657 transitions. [2024-12-06 03:08:14,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 03:08:14,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:14,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:14,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:14,227 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 03:08:15,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:15,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4717 states to 1628 states and 4664 transitions. [2024-12-06 03:08:15,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 4664 transitions. [2024-12-06 03:08:15,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:08:15,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:15,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:15,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:15,172 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 03:08:19,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:19,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4725 states to 1632 states and 4672 transitions. [2024-12-06 03:08:19,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 4672 transitions. [2024-12-06 03:08:19,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 03:08:19,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:19,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:19,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:19,560 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:08:21,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:21,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4739 states to 1637 states and 4686 transitions. [2024-12-06 03:08:21,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 4686 transitions. [2024-12-06 03:08:21,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:08:21,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:21,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:21,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:21,387 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked.