./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec8_product28.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7891addb-5ebd-4a44-9750-89c9dfe76c3b/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7891addb-5ebd-4a44-9750-89c9dfe76c3b/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7891addb-5ebd-4a44-9750-89c9dfe76c3b/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7891addb-5ebd-4a44-9750-89c9dfe76c3b/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec8_product28.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7891addb-5ebd-4a44-9750-89c9dfe76c3b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7891addb-5ebd-4a44-9750-89c9dfe76c3b/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 459b394196a1606fd18d87736056d8c2e811f354c9c1071577c3ccd936910200 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:21:15,134 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:21:15,222 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7891addb-5ebd-4a44-9750-89c9dfe76c3b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:21:15,228 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:21:15,228 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:21:15,252 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:21:15,253 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:21:15,254 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:21:15,254 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:21:15,254 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:21:15,254 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:21:15,255 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:21:15,255 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:21:15,255 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:21:15,255 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:21:15,255 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:21:15,255 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:21:15,256 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:21:15,256 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:21:15,256 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:21:15,256 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:21:15,256 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:21:15,257 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:21:15,257 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:21:15,257 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:21:15,257 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:21:15,257 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:21:15,258 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:21:15,258 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:21:15,258 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:21:15,258 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:21:15,258 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:21:15,258 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:21:15,259 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_7891addb-5ebd-4a44-9750-89c9dfe76c3b/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 459b394196a1606fd18d87736056d8c2e811f354c9c1071577c3ccd936910200 [2024-11-13 21:21:15,588 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:21:15,602 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:21:15,607 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:21:15,611 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:21:15,612 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:21:15,615 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7891addb-5ebd-4a44-9750-89c9dfe76c3b/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec8_product28.cil.c Unable to find full path for "g++" [2024-11-13 21:21:17,543 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:21:17,989 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:21:17,990 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7891addb-5ebd-4a44-9750-89c9dfe76c3b/sv-benchmarks/c/product-lines/email_spec8_product28.cil.c [2024-11-13 21:21:18,010 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7891addb-5ebd-4a44-9750-89c9dfe76c3b/bin/ukojak-verify-EEHR8qb7sm/data/e0e4cfef5/7430b8533e654d25b8ea025b411ca8f6/FLAG36091705f [2024-11-13 21:21:18,033 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7891addb-5ebd-4a44-9750-89c9dfe76c3b/bin/ukojak-verify-EEHR8qb7sm/data/e0e4cfef5/7430b8533e654d25b8ea025b411ca8f6 [2024-11-13 21:21:18,035 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:21:18,037 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:21:18,041 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:21:18,041 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:21:18,050 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:21:18,051 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:21:18" (1/1) ... [2024-11-13 21:21:18,053 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a8e4d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:21:18, skipping insertion in model container [2024-11-13 21:21:18,054 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:21:18" (1/1) ... [2024-11-13 21:21:18,137 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:21:18,653 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_7891addb-5ebd-4a44-9750-89c9dfe76c3b/sv-benchmarks/c/product-lines/email_spec8_product28.cil.c[29342,29355] [2024-11-13 21:21:18,854 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:21:18,866 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:21:18,875 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [48] [2024-11-13 21:21:18,876 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [97] [2024-11-13 21:21:18,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [318] [2024-11-13 21:21:18,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [467] [2024-11-13 21:21:18,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptAutoResponder_spec.i","") [484] [2024-11-13 21:21:18,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [528] [2024-11-13 21:21:18,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [930] [2024-11-13 21:21:18,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1296] [2024-11-13 21:21:18,878 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1305] [2024-11-13 21:21:18,878 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1583] [2024-11-13 21:21:18,878 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1908] [2024-11-13 21:21:18,942 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_7891addb-5ebd-4a44-9750-89c9dfe76c3b/sv-benchmarks/c/product-lines/email_spec8_product28.cil.c[29342,29355] [2024-11-13 21:21:19,042 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:21:19,074 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:21:19,075 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:21:19 WrapperNode [2024-11-13 21:21:19,075 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:21:19,076 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:21:19,076 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:21:19,076 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:21:19,084 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:21:19" (1/1) ... [2024-11-13 21:21:19,116 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:21:19" (1/1) ... [2024-11-13 21:21:19,175 INFO L138 Inliner]: procedures = 129, calls = 199, calls flagged for inlining = 56, calls inlined = 46, statements flattened = 872 [2024-11-13 21:21:19,176 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:21:19,176 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:21:19,176 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:21:19,176 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:21:19,190 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:21:19" (1/1) ... [2024-11-13 21:21:19,191 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:21:19" (1/1) ... [2024-11-13 21:21:19,197 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:21:19" (1/1) ... [2024-11-13 21:21:19,198 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:21:19" (1/1) ... [2024-11-13 21:21:19,232 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:21:19" (1/1) ... [2024-11-13 21:21:19,243 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:21:19" (1/1) ... [2024-11-13 21:21:19,249 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:21:19" (1/1) ... [2024-11-13 21:21:19,258 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:21:19" (1/1) ... [2024-11-13 21:21:19,271 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:21:19,271 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:21:19,272 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:21:19,272 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:21:19,276 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:21:19" (1/1) ... [2024-11-13 21:21:19,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:21:19,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7891addb-5ebd-4a44-9750-89c9dfe76c3b/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:21:19,317 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7891addb-5ebd-4a44-9750-89c9dfe76c3b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:21:19,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7891addb-5ebd-4a44-9750-89c9dfe76c3b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:21:19,351 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 21:21:19,352 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 21:21:19,353 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 21:21:19,353 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 21:21:19,353 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 21:21:19,353 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 21:21:19,353 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 21:21:19,353 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 21:21:19,353 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 21:21:19,353 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 21:21:19,354 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 21:21:19,354 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 21:21:19,354 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 21:21:19,354 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 21:21:19,354 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 21:21:19,354 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 21:21:19,354 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 21:21:19,354 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 21:21:19,355 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 21:21:19,355 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 21:21:19,355 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 21:21:19,355 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 21:21:19,355 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 21:21:19,356 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 21:21:19,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:21:19,356 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 21:21:19,356 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 21:21:19,356 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 21:21:19,356 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 21:21:19,357 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 21:21:19,358 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 21:21:19,358 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 21:21:19,358 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 21:21:19,358 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 21:21:19,358 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 21:21:19,359 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 21:21:19,359 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 21:21:19,359 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 21:21:19,359 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 21:21:19,359 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 21:21:19,359 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 21:21:19,359 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 21:21:19,359 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 21:21:19,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:21:19,359 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 21:21:19,359 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 21:21:19,359 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:21:19,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:21:19,605 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:21:19,608 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:21:20,753 INFO L? ?]: Removed 401 outVars from TransFormulas that were not future-live. [2024-11-13 21:21:20,753 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:21:21,509 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:21:21,509 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:21:21,509 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:21:21 BoogieIcfgContainer [2024-11-13 21:21:21,509 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:21:21,511 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:21:21,511 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:21:21,522 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:21:21,522 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:21:21" (1/1) ... [2024-11-13 21:21:21,531 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:21:21,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:21,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 180 states and 242 transitions. [2024-11-13 21:21:21,600 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 242 transitions. [2024-11-13 21:21:21,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:21:21,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:21,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:21,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:22,062 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:21:22,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:22,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 180 states and 240 transitions. [2024-11-13 21:21:22,139 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 240 transitions. [2024-11-13 21:21:22,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:21:22,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:22,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:22,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:22,485 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:21:22,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:22,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 182 states and 253 transitions. [2024-11-13 21:21:22,536 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 253 transitions. [2024-11-13 21:21:22,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:21:22,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:22,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:22,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:22,741 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:21:22,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:22,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 185 states and 266 transitions. [2024-11-13 21:21:22,840 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 266 transitions. [2024-11-13 21:21:22,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:21:22,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:22,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:22,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:23,189 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:21:23,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:23,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 191 states and 288 transitions. [2024-11-13 21:21:23,342 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 288 transitions. [2024-11-13 21:21:23,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:21:23,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:23,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:23,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:23,525 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:21:23,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:23,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 196 states and 304 transitions. [2024-11-13 21:21:23,819 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 304 transitions. [2024-11-13 21:21:23,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:21:23,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:23,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:23,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:23,976 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:21:24,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:24,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 198 states and 307 transitions. [2024-11-13 21:21:24,091 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 307 transitions. [2024-11-13 21:21:24,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:21:24,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:24,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:24,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:24,209 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:21:24,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:24,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 200 states and 317 transitions. [2024-11-13 21:21:24,324 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 317 transitions. [2024-11-13 21:21:24,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:21:24,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:24,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:24,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:24,496 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:21:24,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:24,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 207 states and 339 transitions. [2024-11-13 21:21:24,879 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 339 transitions. [2024-11-13 21:21:24,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:21:24,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:24,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:24,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:25,057 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:21:25,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:25,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 211 states and 344 transitions. [2024-11-13 21:21:25,189 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 344 transitions. [2024-11-13 21:21:25,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:21:25,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:25,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:25,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:25,394 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:21:25,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:25,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 216 states and 351 transitions. [2024-11-13 21:21:25,455 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 351 transitions. [2024-11-13 21:21:25,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:21:25,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:25,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:25,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:25,660 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:21:26,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:26,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 221 states and 366 transitions. [2024-11-13 21:21:26,161 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 366 transitions. [2024-11-13 21:21:26,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:21:26,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:26,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:26,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:26,354 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:21:27,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:27,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 230 states and 390 transitions. [2024-11-13 21:21:27,309 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 390 transitions. [2024-11-13 21:21:27,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:21:27,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:27,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:27,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:27,458 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:21:28,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:28,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 241 states and 417 transitions. [2024-11-13 21:21:28,759 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 417 transitions. [2024-11-13 21:21:28,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:21:28,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:28,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:28,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:28,928 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:21:29,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:29,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 247 states and 429 transitions. [2024-11-13 21:21:29,213 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 429 transitions. [2024-11-13 21:21:29,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:21:29,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:29,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:29,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:29,355 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:21:29,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:29,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 252 states and 444 transitions. [2024-11-13 21:21:29,900 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 444 transitions. [2024-11-13 21:21:29,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:21:29,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:29,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:29,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:30,199 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:21:32,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:32,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 287 states and 535 transitions. [2024-11-13 21:21:32,218 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 535 transitions. [2024-11-13 21:21:32,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:21:32,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:32,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:32,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:32,309 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:21:32,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:32,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 289 states and 545 transitions. [2024-11-13 21:21:32,625 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 545 transitions. [2024-11-13 21:21:32,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:21:32,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:32,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:32,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:32,713 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:21:33,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:33,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 292 states and 550 transitions. [2024-11-13 21:21:33,161 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 550 transitions. [2024-11-13 21:21:33,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:21:33,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:33,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:33,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:33,265 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:21:33,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:33,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 296 states and 558 transitions. [2024-11-13 21:21:33,643 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 558 transitions. [2024-11-13 21:21:33,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:21:33,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:33,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:33,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:33,843 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:21:36,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:36,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 309 states and 588 transitions. [2024-11-13 21:21:36,144 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 588 transitions. [2024-11-13 21:21:36,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:21:36,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:36,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:36,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:36,389 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:21:37,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:37,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 319 states and 622 transitions. [2024-11-13 21:21:37,348 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 622 transitions. [2024-11-13 21:21:37,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:21:37,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:37,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:37,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:37,608 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:21:37,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:37,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 321 states and 633 transitions. [2024-11-13 21:21:37,897 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 633 transitions. [2024-11-13 21:21:37,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:21:37,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:37,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:37,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:37,980 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:21:38,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:38,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 326 states and 650 transitions. [2024-11-13 21:21:38,828 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 650 transitions. [2024-11-13 21:21:38,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:21:38,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:38,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:38,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:38,910 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:21:40,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:40,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 333 states and 668 transitions. [2024-11-13 21:21:40,237 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 668 transitions. [2024-11-13 21:21:40,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:21:40,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:40,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:40,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:40,414 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:21:41,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:41,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 341 states and 695 transitions. [2024-11-13 21:21:41,517 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 695 transitions. [2024-11-13 21:21:41,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:21:41,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:41,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:41,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:41,714 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:21:41,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:41,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 343 states and 698 transitions. [2024-11-13 21:21:41,751 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 698 transitions. [2024-11-13 21:21:41,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:21:41,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:41,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:41,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:41,940 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:21:44,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:44,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 358 states and 750 transitions. [2024-11-13 21:21:44,627 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 750 transitions. [2024-11-13 21:21:44,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:21:44,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:44,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:44,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:44,710 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:21:45,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:45,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 363 states and 767 transitions. [2024-11-13 21:21:45,700 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 767 transitions. [2024-11-13 21:21:45,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:21:45,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:45,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:45,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:45,884 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:21:45,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:45,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 368 states and 774 transitions. [2024-11-13 21:21:45,947 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 774 transitions. [2024-11-13 21:21:45,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:21:45,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:45,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:45,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:46,023 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:21:46,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:46,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 370 states and 783 transitions. [2024-11-13 21:21:46,403 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 783 transitions. [2024-11-13 21:21:46,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:21:46,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:46,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:46,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:46,476 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:21:47,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:47,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 375 states and 792 transitions. [2024-11-13 21:21:47,469 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 792 transitions. [2024-11-13 21:21:47,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:21:47,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:47,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:47,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:47,598 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:21:47,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:47,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 380 states and 800 transitions. [2024-11-13 21:21:47,645 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 800 transitions. [2024-11-13 21:21:47,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:21:47,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:47,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:47,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:47,835 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:21:50,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:50,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 397 states and 857 transitions. [2024-11-13 21:21:50,954 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 857 transitions. [2024-11-13 21:21:50,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:21:50,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:50,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:50,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:51,100 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:21:51,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:51,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 401 states and 863 transitions. [2024-11-13 21:21:51,644 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 863 transitions. [2024-11-13 21:21:51,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:21:51,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:51,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:51,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:51,778 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:21:52,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:52,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 407 states and 879 transitions. [2024-11-13 21:21:52,222 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 879 transitions. [2024-11-13 21:21:52,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:21:52,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:52,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:52,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:52,290 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:21:53,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:53,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 413 states and 890 transitions. [2024-11-13 21:21:53,587 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 890 transitions. [2024-11-13 21:21:53,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:21:53,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:53,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:53,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:53,789 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:21:57,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:57,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 432 states and 966 transitions. [2024-11-13 21:21:57,619 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 966 transitions. [2024-11-13 21:21:57,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:21:57,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:57,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:57,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:57,793 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:21:57,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:57,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 437 states and 973 transitions. [2024-11-13 21:21:57,846 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 973 transitions. [2024-11-13 21:21:57,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:21:57,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:57,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:57,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:57,977 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:21:59,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:59,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 443 states and 991 transitions. [2024-11-13 21:21:59,152 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 991 transitions. [2024-11-13 21:21:59,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:21:59,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:59,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:59,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:59,330 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:22:03,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:03,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 464 states and 1067 transitions. [2024-11-13 21:22:03,674 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 1067 transitions. [2024-11-13 21:22:03,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:22:03,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:03,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:03,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:03,755 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:22:04,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:04,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 472 states and 1093 transitions. [2024-11-13 21:22:04,750 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 1093 transitions. [2024-11-13 21:22:04,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:22:04,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:04,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:04,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:04,826 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:22:05,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:05,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 474 states and 1107 transitions. [2024-11-13 21:22:05,178 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 1107 transitions. [2024-11-13 21:22:05,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:22:05,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:05,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:05,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:05,240 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:22:05,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:05,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 475 states and 1107 transitions. [2024-11-13 21:22:05,458 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1107 transitions. [2024-11-13 21:22:05,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:22:05,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:05,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:05,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:05,591 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:22:07,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:07,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 487 states and 1136 transitions. [2024-11-13 21:22:07,842 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1136 transitions. [2024-11-13 21:22:07,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:22:07,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:07,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:07,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:07,907 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:22:08,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:08,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 492 states and 1151 transitions. [2024-11-13 21:22:08,705 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1151 transitions. [2024-11-13 21:22:08,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:22:08,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:08,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:08,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:08,749 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:22:09,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:09,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 496 states and 1163 transitions. [2024-11-13 21:22:09,675 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1163 transitions. [2024-11-13 21:22:09,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:22:09,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:09,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:09,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:09,898 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:22:15,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:15,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 519 states and 1246 transitions. [2024-11-13 21:22:15,342 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 1246 transitions. [2024-11-13 21:22:15,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:22:15,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:15,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:15,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:15,530 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:22:16,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:16,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 522 states and 1265 transitions. [2024-11-13 21:22:16,209 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 1265 transitions. [2024-11-13 21:22:16,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:22:16,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:16,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:16,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:16,290 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:22:17,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:17,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 532 states and 1296 transitions. [2024-11-13 21:22:17,855 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 1296 transitions. [2024-11-13 21:22:17,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:22:17,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:17,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:17,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:17,974 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:22:18,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:18,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 534 states and 1312 transitions. [2024-11-13 21:22:18,416 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1312 transitions. [2024-11-13 21:22:18,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:22:18,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:18,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:18,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:18,576 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:22:19,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:19,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 536 states and 1318 transitions. [2024-11-13 21:22:19,330 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1318 transitions. [2024-11-13 21:22:19,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:22:19,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:19,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:19,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:19,415 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:22:19,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:19,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 538 states and 1332 transitions. [2024-11-13 21:22:19,834 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1332 transitions. [2024-11-13 21:22:19,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:22:19,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:19,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:19,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:19,899 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:22:22,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:22,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 551 states and 1363 transitions. [2024-11-13 21:22:22,949 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1363 transitions. [2024-11-13 21:22:22,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:22:22,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:22,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:22,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:23,054 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:22:24,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:24,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 555 states and 1375 transitions. [2024-11-13 21:22:24,241 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 1375 transitions. [2024-11-13 21:22:24,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:22:24,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:24,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:24,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:24,307 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:22:25,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:25,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 560 states and 1385 transitions. [2024-11-13 21:22:25,688 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1385 transitions. [2024-11-13 21:22:25,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:22:25,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:25,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:25,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:25,758 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:22:26,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:26,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 562 states and 1394 transitions. [2024-11-13 21:22:26,253 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1394 transitions. [2024-11-13 21:22:26,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:22:26,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:26,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:26,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:26,301 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:22:28,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:28,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 571 states and 1434 transitions. [2024-11-13 21:22:28,280 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1434 transitions. [2024-11-13 21:22:28,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:22:28,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:28,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:28,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:28,346 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:22:30,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:30,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 577 states and 1459 transitions. [2024-11-13 21:22:30,351 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1459 transitions. [2024-11-13 21:22:30,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:22:30,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:30,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:30,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:30,454 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:22:30,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:30,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 579 states and 1462 transitions. [2024-11-13 21:22:30,510 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1462 transitions. [2024-11-13 21:22:30,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:22:30,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:30,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:30,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:30,636 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:22:33,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:33,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 589 states and 1492 transitions. [2024-11-13 21:22:33,731 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1492 transitions. [2024-11-13 21:22:33,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:22:33,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:33,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:33,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:33,797 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:22:35,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:35,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 599 states and 1521 transitions. [2024-11-13 21:22:35,485 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1521 transitions. [2024-11-13 21:22:35,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:22:35,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:35,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:35,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:35,543 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:22:36,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:36,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 603 states and 1540 transitions. [2024-11-13 21:22:36,839 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1540 transitions. [2024-11-13 21:22:36,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:22:36,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:36,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:36,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:37,080 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:22:37,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:37,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 608 states and 1548 transitions. [2024-11-13 21:22:37,147 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1548 transitions. [2024-11-13 21:22:37,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:22:37,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:37,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:37,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:37,266 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:22:37,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:37,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 613 states and 1555 transitions. [2024-11-13 21:22:37,748 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1555 transitions. [2024-11-13 21:22:37,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:22:37,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:37,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:37,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:37,816 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:22:41,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:41,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 626 states and 1582 transitions. [2024-11-13 21:22:41,671 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1582 transitions. [2024-11-13 21:22:41,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:22:41,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:41,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:41,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:41,772 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:22:42,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:42,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 631 states and 1594 transitions. [2024-11-13 21:22:42,823 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1594 transitions. [2024-11-13 21:22:42,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:22:42,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:42,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:42,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:42,908 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:22:43,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:43,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 635 states and 1602 transitions. [2024-11-13 21:22:43,520 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1602 transitions. [2024-11-13 21:22:43,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:22:43,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:43,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:43,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:43,582 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:22:44,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:44,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 637 states and 1605 transitions. [2024-11-13 21:22:44,614 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1605 transitions. [2024-11-13 21:22:44,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:22:44,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:44,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:44,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:44,764 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:22:47,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:47,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 646 states and 1645 transitions. [2024-11-13 21:22:47,084 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1645 transitions. [2024-11-13 21:22:47,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:22:47,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:47,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:47,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:47,148 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:22:49,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:49,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 652 states and 1669 transitions. [2024-11-13 21:22:49,434 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1669 transitions. [2024-11-13 21:22:49,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:22:49,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:49,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:49,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:49,489 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:22:49,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:49,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 657 states and 1680 transitions. [2024-11-13 21:22:49,709 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1680 transitions. [2024-11-13 21:22:49,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:22:49,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:49,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:49,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:49,769 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:22:51,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:51,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 667 states and 1708 transitions. [2024-11-13 21:22:51,830 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1708 transitions. [2024-11-13 21:22:51,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:22:51,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:51,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:51,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:51,920 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:22:53,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:53,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 671 states and 1726 transitions. [2024-11-13 21:22:53,201 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1726 transitions. [2024-11-13 21:22:53,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:22:53,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:53,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:53,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:53,268 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:22:58,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:58,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 688 states and 1760 transitions. [2024-11-13 21:22:58,766 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1760 transitions. [2024-11-13 21:22:58,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:22:58,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:58,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:58,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:58,829 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:23:01,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:01,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 695 states and 1774 transitions. [2024-11-13 21:23:01,348 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1774 transitions. [2024-11-13 21:23:01,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:23:01,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:01,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:01,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:01,477 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:23:03,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:03,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 702 states and 1798 transitions. [2024-11-13 21:23:03,566 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1798 transitions. [2024-11-13 21:23:03,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:23:03,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:03,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:03,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:03,708 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:23:03,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:03,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 707 states and 1814 transitions. [2024-11-13 21:23:03,802 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1814 transitions. [2024-11-13 21:23:03,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:23:03,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:03,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:03,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:03,869 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:23:06,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:06,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 713 states and 1825 transitions. [2024-11-13 21:23:06,092 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1825 transitions. [2024-11-13 21:23:06,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:23:06,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:06,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:06,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:06,155 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:23:08,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:08,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 720 states and 1859 transitions. [2024-11-13 21:23:08,089 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1859 transitions. [2024-11-13 21:23:08,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:23:08,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:08,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:08,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:08,156 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:23:09,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:09,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1887 states to 725 states and 1870 transitions. [2024-11-13 21:23:09,392 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1870 transitions. [2024-11-13 21:23:09,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:23:09,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:09,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:09,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:09,513 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:23:09,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:09,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 730 states and 1877 transitions. [2024-11-13 21:23:09,563 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1877 transitions. [2024-11-13 21:23:09,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:23:09,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:09,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:09,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:09,656 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:23:11,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:11,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 736 states and 1890 transitions. [2024-11-13 21:23:11,756 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1890 transitions. [2024-11-13 21:23:11,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:23:11,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:11,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:11,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:11,802 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:23:12,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:12,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 738 states and 1893 transitions. [2024-11-13 21:23:12,482 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1893 transitions. [2024-11-13 21:23:12,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:23:12,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:12,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:12,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:12,549 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:23:15,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:15,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 746 states and 1912 transitions. [2024-11-13 21:23:15,616 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1912 transitions. [2024-11-13 21:23:15,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:23:15,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:15,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:15,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:15,846 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:23:21,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:21,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 761 states and 1943 transitions. [2024-11-13 21:23:21,169 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1943 transitions. [2024-11-13 21:23:21,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:23:21,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:21,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:21,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:21,224 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:23:21,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:21,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 766 states and 1953 transitions. [2024-11-13 21:23:21,280 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1953 transitions. [2024-11-13 21:23:21,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:23:21,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:21,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:21,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:21,338 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:23:24,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:24,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 774 states and 1983 transitions. [2024-11-13 21:23:24,320 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1983 transitions. [2024-11-13 21:23:24,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:23:24,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:24,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:24,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:24,416 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:23:24,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:24,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 776 states and 1986 transitions. [2024-11-13 21:23:24,956 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1986 transitions. [2024-11-13 21:23:24,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:23:24,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:24,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:24,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:25,041 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:23:26,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:26,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2023 states to 779 states and 2006 transitions. [2024-11-13 21:23:26,172 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 2006 transitions. [2024-11-13 21:23:26,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:23:26,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:26,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:26,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:26,231 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:23:27,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:27,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 783 states and 2026 transitions. [2024-11-13 21:23:27,767 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 2026 transitions. [2024-11-13 21:23:27,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:23:27,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:27,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:27,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:27,906 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:23:29,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:29,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 785 states and 2028 transitions. [2024-11-13 21:23:29,234 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 2028 transitions. [2024-11-13 21:23:29,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:23:29,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:29,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:29,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:29,297 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:23:29,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:29,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 787 states and 2043 transitions. [2024-11-13 21:23:29,851 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 2043 transitions. [2024-11-13 21:23:29,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:23:29,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:29,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:29,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:29,921 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:23:30,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:30,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2075 states to 789 states and 2058 transitions. [2024-11-13 21:23:30,586 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 2058 transitions. [2024-11-13 21:23:30,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:23:30,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:30,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:30,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:30,637 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:23:32,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:32,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2102 states to 796 states and 2085 transitions. [2024-11-13 21:23:32,857 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 2085 transitions. [2024-11-13 21:23:32,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:23:32,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:32,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:32,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:32,929 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:23:33,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:33,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2120 states to 800 states and 2103 transitions. [2024-11-13 21:23:33,608 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 2103 transitions. [2024-11-13 21:23:33,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:23:33,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:33,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:33,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:33,657 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:23:36,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:36,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2148 states to 807 states and 2131 transitions. [2024-11-13 21:23:36,238 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 2131 transitions. [2024-11-13 21:23:36,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:23:36,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:36,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:36,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:36,329 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:23:36,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:36,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2151 states to 809 states and 2134 transitions. [2024-11-13 21:23:36,364 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 2134 transitions. [2024-11-13 21:23:36,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:23:36,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:36,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:36,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:36,440 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:23:37,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:37,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 811 states and 2153 transitions. [2024-11-13 21:23:37,039 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 2153 transitions. [2024-11-13 21:23:37,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:23:37,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:37,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:37,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:37,109 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:23:44,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:44,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 828 states and 2191 transitions. [2024-11-13 21:23:44,208 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 2191 transitions. [2024-11-13 21:23:44,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:23:44,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:44,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:44,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:44,270 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:23:45,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:45,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 831 states and 2197 transitions. [2024-11-13 21:23:45,747 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 2197 transitions. [2024-11-13 21:23:45,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:23:45,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:45,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:45,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:45,792 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:23:47,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:47,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2224 states to 836 states and 2207 transitions. [2024-11-13 21:23:47,935 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2207 transitions. [2024-11-13 21:23:47,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:23:47,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:47,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:47,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:48,036 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:23:49,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:49,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 840 states and 2226 transitions. [2024-11-13 21:23:49,651 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2226 transitions. [2024-11-13 21:23:49,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:23:49,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:49,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:49,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:49,693 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:23:53,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:53,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 848 states and 2248 transitions. [2024-11-13 21:23:53,628 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 2248 transitions. [2024-11-13 21:23:53,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:23:53,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:53,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:53,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:53,691 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:23:54,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:54,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 850 states and 2250 transitions. [2024-11-13 21:23:54,443 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2250 transitions. [2024-11-13 21:23:54,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:23:54,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:54,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:54,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:54,489 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:23:56,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:56,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 852 states and 2252 transitions. [2024-11-13 21:23:56,075 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 2252 transitions. [2024-11-13 21:23:56,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:23:56,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:56,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:56,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:56,140 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:23:59,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:59,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 861 states and 2279 transitions. [2024-11-13 21:23:59,470 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 2279 transitions. [2024-11-13 21:23:59,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:23:59,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:59,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:59,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:59,534 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:24:00,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:00,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 863 states and 2289 transitions. [2024-11-13 21:24:00,474 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 2289 transitions. [2024-11-13 21:24:00,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:24:00,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:00,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:00,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:00,520 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:24:02,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:02,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 867 states and 2296 transitions. [2024-11-13 21:24:02,487 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2296 transitions. [2024-11-13 21:24:02,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:24:02,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:02,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:02,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:02,587 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:24:02,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:02,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 872 states and 2315 transitions. [2024-11-13 21:24:02,657 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2315 transitions. [2024-11-13 21:24:02,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:24:02,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:02,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:02,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:02,706 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:24:03,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:03,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 874 states and 2331 transitions. [2024-11-13 21:24:03,432 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 2331 transitions. [2024-11-13 21:24:03,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:24:03,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:03,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:03,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:03,506 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:24:04,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:04,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 876 states and 2334 transitions. [2024-11-13 21:24:04,202 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2334 transitions. [2024-11-13 21:24:04,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:24:04,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:04,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:04,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:04,247 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:24:06,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:06,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2357 states to 880 states and 2340 transitions. [2024-11-13 21:24:06,235 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 2340 transitions. [2024-11-13 21:24:06,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:24:06,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:06,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:06,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:06,323 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:24:07,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:07,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 883 states and 2361 transitions. [2024-11-13 21:24:07,674 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 2361 transitions. [2024-11-13 21:24:07,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:24:07,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:07,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:07,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:07,735 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:24:08,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:08,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 885 states and 2375 transitions. [2024-11-13 21:24:08,395 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 2375 transitions. [2024-11-13 21:24:08,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:24:08,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:08,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:08,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:08,453 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:24:11,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:11,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 895 states and 2401 transitions. [2024-11-13 21:24:11,574 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2401 transitions. [2024-11-13 21:24:11,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:24:11,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:11,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:11,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:11,658 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:24:12,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:12,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2432 states to 897 states and 2415 transitions. [2024-11-13 21:24:12,457 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 2415 transitions. [2024-11-13 21:24:12,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:24:12,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:12,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:12,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:12,624 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:24:14,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:14,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 901 states and 2426 transitions. [2024-11-13 21:24:14,161 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2426 transitions. [2024-11-13 21:24:14,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:24:14,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:14,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:14,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:14,436 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:24:15,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:15,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2452 states to 903 states and 2435 transitions. [2024-11-13 21:24:15,181 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 2435 transitions. [2024-11-13 21:24:15,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:24:15,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:15,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:15,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:15,243 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:24:17,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:17,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2459 states to 907 states and 2442 transitions. [2024-11-13 21:24:17,407 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2442 transitions. [2024-11-13 21:24:17,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:24:17,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:17,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:17,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:17,463 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:24:17,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:17,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 912 states and 2451 transitions. [2024-11-13 21:24:17,522 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 2451 transitions. [2024-11-13 21:24:17,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:24:17,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:17,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:17,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:17,578 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:24:18,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:18,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 917 states and 2458 transitions. [2024-11-13 21:24:18,337 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 2458 transitions. [2024-11-13 21:24:18,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:24:18,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:18,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:18,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:18,408 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:24:20,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:20,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 924 states and 2483 transitions. [2024-11-13 21:24:20,500 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2483 transitions. [2024-11-13 21:24:20,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:24:20,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:20,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:20,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:20,581 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:24:22,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:22,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 931 states and 2505 transitions. [2024-11-13 21:24:22,109 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2505 transitions. [2024-11-13 21:24:22,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:24:22,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:22,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:22,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:22,211 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:24:22,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:22,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2525 states to 933 states and 2508 transitions. [2024-11-13 21:24:22,261 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 2508 transitions. [2024-11-13 21:24:22,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:24:22,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:22,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:22,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:22,311 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:24:25,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:25,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2553 states to 940 states and 2536 transitions. [2024-11-13 21:24:25,427 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2536 transitions. [2024-11-13 21:24:25,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:24:25,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:25,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:25,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:25,473 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:24:26,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:26,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2576 states to 944 states and 2559 transitions. [2024-11-13 21:24:26,948 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 2559 transitions. [2024-11-13 21:24:26,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:24:26,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:26,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:26,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:27,065 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:24:28,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:28,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2577 states to 946 states and 2560 transitions. [2024-11-13 21:24:28,131 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 2560 transitions. [2024-11-13 21:24:28,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:24:28,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:28,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:28,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:28,183 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:24:30,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:30,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 951 states and 2581 transitions. [2024-11-13 21:24:30,740 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2581 transitions. [2024-11-13 21:24:30,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:24:30,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:30,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:30,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:30,869 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:24:30,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:30,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 952 states and 2581 transitions. [2024-11-13 21:24:30,935 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2581 transitions. [2024-11-13 21:24:30,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:24:30,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:30,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:30,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:31,010 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:24:35,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:35,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 961 states and 2607 transitions. [2024-11-13 21:24:35,411 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 2607 transitions. [2024-11-13 21:24:35,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:24:35,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:35,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:35,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:35,454 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:24:38,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:38,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 967 states and 2624 transitions. [2024-11-13 21:24:38,671 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 2624 transitions. [2024-11-13 21:24:38,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:24:38,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:38,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:38,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:38,718 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:24:40,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:40,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2643 states to 969 states and 2626 transitions. [2024-11-13 21:24:40,151 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2626 transitions. [2024-11-13 21:24:40,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:24:40,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:40,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:40,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:40,198 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:24:41,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:41,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 973 states and 2637 transitions. [2024-11-13 21:24:41,831 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 2637 transitions. [2024-11-13 21:24:41,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:24:41,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:41,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:41,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:41,916 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:24:44,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:44,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 979 states and 2649 transitions. [2024-11-13 21:24:44,045 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2649 transitions. [2024-11-13 21:24:44,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:24:44,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:44,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:44,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:44,093 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:24:44,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:44,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 981 states and 2652 transitions. [2024-11-13 21:24:44,931 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2652 transitions. [2024-11-13 21:24:44,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:24:44,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:44,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:44,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:45,005 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:24:46,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:46,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2689 states to 984 states and 2672 transitions. [2024-11-13 21:24:46,670 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 2672 transitions. [2024-11-13 21:24:46,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:24:46,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:46,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:46,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:46,754 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:24:47,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:47,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2702 states to 986 states and 2685 transitions. [2024-11-13 21:24:47,836 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 2685 transitions. [2024-11-13 21:24:47,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:24:47,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:47,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:47,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:47,933 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:24:51,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:51,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 996 states and 2710 transitions. [2024-11-13 21:24:51,730 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 2710 transitions. [2024-11-13 21:24:51,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:24:51,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:51,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:51,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:51,835 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:24:52,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:52,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 998 states and 2723 transitions. [2024-11-13 21:24:52,880 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2723 transitions. [2024-11-13 21:24:52,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:24:52,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:52,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:52,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:52,943 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:24:55,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:55,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 1002 states and 2730 transitions. [2024-11-13 21:24:55,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 2730 transitions. [2024-11-13 21:24:55,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:24:55,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:55,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:55,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:55,946 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:24:56,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:56,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 1004 states and 2738 transitions. [2024-11-13 21:24:56,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2738 transitions. [2024-11-13 21:24:56,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:24:56,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:56,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:56,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:56,879 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:24:56,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:56,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 1009 states and 2745 transitions. [2024-11-13 21:24:56,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2745 transitions. [2024-11-13 21:24:56,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:24:56,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:56,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:56,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:56,995 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:24:57,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:57,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 1014 states and 2752 transitions. [2024-11-13 21:24:57,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 2752 transitions. [2024-11-13 21:24:57,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:24:57,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:57,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:57,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:57,854 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:25:01,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:01,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 1020 states and 2763 transitions. [2024-11-13 21:25:01,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2763 transitions. [2024-11-13 21:25:01,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:25:01,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:01,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:01,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:01,411 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:25:03,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:03,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 1023 states and 2766 transitions. [2024-11-13 21:25:03,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2766 transitions. [2024-11-13 21:25:03,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:25:03,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:03,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:03,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:03,470 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:25:04,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:04,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2794 states to 1025 states and 2777 transitions. [2024-11-13 21:25:04,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2777 transitions. [2024-11-13 21:25:04,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:25:04,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:04,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:04,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:04,440 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:25:08,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:08,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2816 states to 1034 states and 2799 transitions. [2024-11-13 21:25:08,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 2799 transitions. [2024-11-13 21:25:08,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:25:08,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:08,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:09,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:09,035 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:25:12,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:12,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2829 states to 1040 states and 2812 transitions. [2024-11-13 21:25:12,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2812 transitions. [2024-11-13 21:25:12,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:25:12,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:12,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:12,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:12,606 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:25:12,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:12,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2843 states to 1045 states and 2826 transitions. [2024-11-13 21:25:12,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2826 transitions. [2024-11-13 21:25:12,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:25:12,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:12,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:12,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:12,986 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:25:13,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:13,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 1047 states and 2842 transitions. [2024-11-13 21:25:13,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2842 transitions. [2024-11-13 21:25:13,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:25:13,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:13,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:13,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:13,177 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:25:15,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:15,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2866 states to 1051 states and 2849 transitions. [2024-11-13 21:25:15,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 2849 transitions. [2024-11-13 21:25:15,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:25:15,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:15,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:15,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:15,349 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:25:19,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:19,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2887 states to 1061 states and 2870 transitions. [2024-11-13 21:25:19,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 2870 transitions. [2024-11-13 21:25:19,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:25:19,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:19,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:19,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:19,360 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:25:23,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:23,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 1067 states and 2881 transitions. [2024-11-13 21:25:23,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 2881 transitions. [2024-11-13 21:25:23,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:25:23,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:23,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:23,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:23,841 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:25:24,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:24,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 1072 states and 2888 transitions. [2024-11-13 21:25:24,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 2888 transitions. [2024-11-13 21:25:24,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:25:24,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:24,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:24,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:24,912 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:25:24,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:24,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 1077 states and 2895 transitions. [2024-11-13 21:25:24,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 2895 transitions. [2024-11-13 21:25:24,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:25:24,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:24,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:25,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:25,055 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:25:28,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:28,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2922 states to 1083 states and 2905 transitions. [2024-11-13 21:25:28,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 2905 transitions. [2024-11-13 21:25:28,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:25:28,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:28,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:28,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:28,661 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:25:33,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:33,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2952 states to 1091 states and 2935 transitions. [2024-11-13 21:25:33,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 2935 transitions. [2024-11-13 21:25:33,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:25:33,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:33,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:33,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:33,284 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:25:38,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:38,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2974 states to 1100 states and 2957 transitions. [2024-11-13 21:25:38,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 2957 transitions. [2024-11-13 21:25:38,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:25:38,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:38,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:38,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:38,340 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:25:39,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:39,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 1101 states and 2961 transitions. [2024-11-13 21:25:39,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 2961 transitions. [2024-11-13 21:25:39,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:25:39,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:39,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:39,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:39,653 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:25:43,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:43,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2990 states to 1107 states and 2973 transitions. [2024-11-13 21:25:43,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 2973 transitions. [2024-11-13 21:25:43,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:25:43,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:43,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:43,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:43,566 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:25:44,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:44,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3004 states to 1112 states and 2987 transitions. [2024-11-13 21:25:44,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 2987 transitions. [2024-11-13 21:25:44,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:25:44,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:44,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:44,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:44,556 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:25:45,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:45,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3019 states to 1114 states and 3002 transitions. [2024-11-13 21:25:45,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 3002 transitions. [2024-11-13 21:25:45,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:25:45,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:45,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:45,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:45,767 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:25:46,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:46,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3021 states to 1116 states and 3004 transitions. [2024-11-13 21:25:46,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3004 transitions. [2024-11-13 21:25:46,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:25:46,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:46,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:46,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:46,341 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:25:48,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:48,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 1120 states and 3013 transitions. [2024-11-13 21:25:48,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 3013 transitions. [2024-11-13 21:25:48,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:25:48,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:48,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:48,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:48,375 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:25:52,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:52,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3050 states to 1130 states and 3033 transitions. [2024-11-13 21:25:52,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 3033 transitions. [2024-11-13 21:25:52,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:25:52,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:52,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:52,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:52,850 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:25:56,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:56,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3062 states to 1136 states and 3045 transitions. [2024-11-13 21:25:56,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 3045 transitions. [2024-11-13 21:25:56,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:25:56,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:56,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:56,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:56,245 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:26:02,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:02,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 1146 states and 3078 transitions. [2024-11-13 21:26:02,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 3078 transitions. [2024-11-13 21:26:02,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:26:02,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:02,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:02,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:02,882 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:26:03,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:03,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3098 states to 1148 states and 3081 transitions. [2024-11-13 21:26:03,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 3081 transitions. [2024-11-13 21:26:03,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:26:03,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:03,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:03,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:03,965 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:26:07,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:07,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3118 states to 1155 states and 3101 transitions. [2024-11-13 21:26:07,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 3101 transitions. [2024-11-13 21:26:07,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:26:07,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:07,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:07,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:07,865 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:26:09,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:09,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 1159 states and 3114 transitions. [2024-11-13 21:26:09,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 3114 transitions. [2024-11-13 21:26:09,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:26:09,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:09,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:09,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:09,364 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:26:12,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:12,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3145 states to 1164 states and 3128 transitions. [2024-11-13 21:26:12,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 3128 transitions. [2024-11-13 21:26:12,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:26:12,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:12,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:12,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:12,473 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:26:13,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:13,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3161 states to 1166 states and 3144 transitions. [2024-11-13 21:26:13,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 3144 transitions. [2024-11-13 21:26:13,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:26:13,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:13,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:13,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:13,456 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:26:15,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:15,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3167 states to 1170 states and 3150 transitions. [2024-11-13 21:26:15,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 3150 transitions. [2024-11-13 21:26:15,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:26:15,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:15,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:15,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:15,893 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:26:18,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:18,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3173 states to 1174 states and 3156 transitions. [2024-11-13 21:26:18,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 3156 transitions. [2024-11-13 21:26:18,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:26:18,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:18,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:18,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:18,501 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:26:23,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:23,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3191 states to 1183 states and 3174 transitions. [2024-11-13 21:26:23,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 3174 transitions. [2024-11-13 21:26:23,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:26:23,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:23,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:23,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:23,612 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:26:28,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:28,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3202 states to 1189 states and 3185 transitions. [2024-11-13 21:26:28,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 3185 transitions. [2024-11-13 21:26:28,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:26:28,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:28,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:28,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:28,168 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:26:36,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:36,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3245 states to 1203 states and 3228 transitions. [2024-11-13 21:26:36,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 3228 transitions. [2024-11-13 21:26:36,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:26:36,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:36,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:36,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:36,127 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:26:41,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:41,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 1211 states and 3267 transitions. [2024-11-13 21:26:41,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 3267 transitions. [2024-11-13 21:26:41,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:26:41,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:41,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:41,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:41,580 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:26:41,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:41,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3297 states to 1216 states and 3280 transitions. [2024-11-13 21:26:41,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 3280 transitions. [2024-11-13 21:26:41,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:26:41,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:41,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:41,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:41,724 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:26:51,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:51,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 1229 states and 3324 transitions. [2024-11-13 21:26:51,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 3324 transitions. [2024-11-13 21:26:51,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:26:51,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:51,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:51,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:51,605 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:26:58,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:58,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3373 states to 1242 states and 3356 transitions. [2024-11-13 21:26:58,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 3356 transitions. [2024-11-13 21:26:58,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:26:58,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:58,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:58,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:58,640 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:26:58,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:58,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3378 states to 1244 states and 3361 transitions. [2024-11-13 21:26:58,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 3361 transitions. [2024-11-13 21:26:58,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:26:58,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:58,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:58,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:58,762 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:27:00,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:00,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3385 states to 1248 states and 3368 transitions. [2024-11-13 21:27:00,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 3368 transitions. [2024-11-13 21:27:00,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:27:00,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:00,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:00,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:00,944 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:27:03,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:03,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3400 states to 1251 states and 3383 transitions. [2024-11-13 21:27:03,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 3383 transitions. [2024-11-13 21:27:03,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:27:03,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:03,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:03,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:03,447 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:27:05,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:05,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 1254 states and 3395 transitions. [2024-11-13 21:27:05,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 3395 transitions. [2024-11-13 21:27:05,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:27:05,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:05,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:05,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:05,986 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:27:09,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:09,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3436 states to 1260 states and 3419 transitions. [2024-11-13 21:27:09,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 3419 transitions. [2024-11-13 21:27:09,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:27:09,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:09,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:09,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:09,748 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:27:10,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:10,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3446 states to 1262 states and 3429 transitions. [2024-11-13 21:27:10,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 3429 transitions. [2024-11-13 21:27:10,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:27:10,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:10,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:11,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:11,062 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:27:13,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:13,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3449 states to 1264 states and 3432 transitions. [2024-11-13 21:27:13,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 3432 transitions. [2024-11-13 21:27:13,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:27:13,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:13,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:13,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:13,293 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:27:16,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:16,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3461 states to 1268 states and 3444 transitions. [2024-11-13 21:27:16,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 3444 transitions. [2024-11-13 21:27:16,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:27:16,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:16,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:16,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:16,498 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:27:20,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:20,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3496 states to 1274 states and 3479 transitions. [2024-11-13 21:27:20,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 3479 transitions. [2024-11-13 21:27:20,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:27:20,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:20,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:20,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:20,797 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:27:33,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:33,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3546 states to 1292 states and 3529 transitions. [2024-11-13 21:27:33,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 3529 transitions. [2024-11-13 21:27:33,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:27:33,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:33,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:33,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:33,233 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:27:38,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:38,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3554 states to 1298 states and 3537 transitions. [2024-11-13 21:27:38,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 3537 transitions. [2024-11-13 21:27:38,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:27:38,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:38,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:38,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:38,334 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:27:43,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:43,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3573 states to 1305 states and 3556 transitions. [2024-11-13 21:27:43,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 3556 transitions. [2024-11-13 21:27:43,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:27:43,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:43,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:43,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:43,696 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:27:45,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:45,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3585 states to 1309 states and 3568 transitions. [2024-11-13 21:27:45,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 3568 transitions. [2024-11-13 21:27:45,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:27:45,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:45,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:45,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:45,444 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:27:49,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:49,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 1314 states and 3581 transitions. [2024-11-13 21:27:49,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 3581 transitions. [2024-11-13 21:27:49,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:27:49,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:49,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:49,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:49,558 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:27:51,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:51,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3600 states to 1316 states and 3583 transitions. [2024-11-13 21:27:51,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 3583 transitions. [2024-11-13 21:27:51,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:27:51,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:51,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:51,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:51,557 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:27:53,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:53,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3602 states to 1318 states and 3585 transitions. [2024-11-13 21:27:53,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 3585 transitions. [2024-11-13 21:27:53,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:27:53,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:53,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:53,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:53,860 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:27:58,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:58,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3619 states to 1327 states and 3602 transitions. [2024-11-13 21:27:58,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 3602 transitions. [2024-11-13 21:27:58,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:27:58,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:58,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:58,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:58,850 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:28:04,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:04,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3629 states to 1333 states and 3612 transitions. [2024-11-13 21:28:04,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 3612 transitions. [2024-11-13 21:28:04,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:28:04,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:04,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:04,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:04,479 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:28:05,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:05,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 1334 states and 3619 transitions. [2024-11-13 21:28:05,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 3619 transitions. [2024-11-13 21:28:05,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:28:05,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:05,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:05,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:06,053 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:28:12,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:12,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3655 states to 1342 states and 3638 transitions. [2024-11-13 21:28:12,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 3638 transitions. [2024-11-13 21:28:12,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:28:12,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:12,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:12,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:12,581 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:28:12,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:12,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3669 states to 1347 states and 3652 transitions. [2024-11-13 21:28:12,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 3652 transitions. [2024-11-13 21:28:12,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:28:12,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:12,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:12,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:12,783 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:28:14,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:14,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3672 states to 1349 states and 3655 transitions. [2024-11-13 21:28:14,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 3655 transitions. [2024-11-13 21:28:14,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:28:14,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:14,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:14,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:14,680 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:28:24,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:24,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3702 states to 1362 states and 3685 transitions. [2024-11-13 21:28:24,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 3685 transitions. [2024-11-13 21:28:24,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:28:24,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:24,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:24,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:24,400 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:28:34,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:34,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3742 states to 1375 states and 3725 transitions. [2024-11-13 21:28:34,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 3725 transitions. [2024-11-13 21:28:34,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:28:34,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:34,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:34,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:34,364 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:28:34,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:34,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3749 states to 1379 states and 3732 transitions. [2024-11-13 21:28:34,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 3732 transitions. [2024-11-13 21:28:34,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:28:34,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:34,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:34,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:34,771 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:28:37,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:37,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1383 states and 3739 transitions. [2024-11-13 21:28:37,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 3739 transitions. [2024-11-13 21:28:37,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:28:37,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:37,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:37,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:37,325 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:28:40,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:40,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3769 states to 1386 states and 3752 transitions. [2024-11-13 21:28:40,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 3752 transitions. [2024-11-13 21:28:40,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:28:40,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:40,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:40,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:40,192 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:28:45,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:45,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 1391 states and 3767 transitions. [2024-11-13 21:28:45,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 3767 transitions. [2024-11-13 21:28:45,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:28:45,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:45,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:45,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:45,868 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:28:47,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:47,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3793 states to 1393 states and 3776 transitions. [2024-11-13 21:28:47,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 3776 transitions. [2024-11-13 21:28:47,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:28:47,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:47,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:47,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:47,426 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:28:54,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:54,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3824 states to 1400 states and 3807 transitions. [2024-11-13 21:28:54,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 3807 transitions. [2024-11-13 21:28:54,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:28:54,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:54,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:54,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:54,639 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:28:57,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:57,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3844 states to 1404 states and 3827 transitions. [2024-11-13 21:28:57,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 3827 transitions. [2024-11-13 21:28:57,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:28:57,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:57,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:57,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:57,613 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:29:07,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:07,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3865 states to 1416 states and 3848 transitions. [2024-11-13 21:29:07,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 3848 transitions. [2024-11-13 21:29:07,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:29:07,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:07,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:07,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:07,204 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:29:08,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:08,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3881 states to 1418 states and 3864 transitions. [2024-11-13 21:29:08,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 3864 transitions. [2024-11-13 21:29:08,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:29:08,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:08,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:08,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:08,514 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:29:17,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:17,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3917 states to 1428 states and 3900 transitions. [2024-11-13 21:29:17,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 3900 transitions. [2024-11-13 21:29:17,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:29:17,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:17,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:17,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:17,755 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:29:19,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:19,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3918 states to 1430 states and 3901 transitions. [2024-11-13 21:29:19,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 3901 transitions. [2024-11-13 21:29:19,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:29:19,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:19,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:19,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:19,334 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:29:19,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:19,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3925 states to 1435 states and 3908 transitions. [2024-11-13 21:29:19,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 3908 transitions. [2024-11-13 21:29:19,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:29:19,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:19,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:19,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:19,537 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:29:21,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:21,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3932 states to 1440 states and 3915 transitions. [2024-11-13 21:29:21,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 3915 transitions. [2024-11-13 21:29:21,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:29:21,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:21,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:21,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:21,306 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:29:25,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:25,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3946 states to 1447 states and 3929 transitions. [2024-11-13 21:29:25,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 3929 transitions. [2024-11-13 21:29:25,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:29:25,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:25,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:25,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:25,957 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:29:32,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:32,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1454 states and 3943 transitions. [2024-11-13 21:29:32,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 3943 transitions. [2024-11-13 21:29:32,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:29:32,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:32,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:32,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:32,387 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:29:32,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:32,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3976 states to 1459 states and 3959 transitions. [2024-11-13 21:29:32,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 3959 transitions. [2024-11-13 21:29:32,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:29:32,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:32,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:32,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:32,543 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:29:33,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:33,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3980 states to 1461 states and 3963 transitions. [2024-11-13 21:29:33,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 3963 transitions. [2024-11-13 21:29:33,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:29:33,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:33,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:34,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:34,147 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:29:34,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:34,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3984 states to 1463 states and 3967 transitions. [2024-11-13 21:29:34,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 3967 transitions. [2024-11-13 21:29:34,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:29:34,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:34,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:34,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:34,696 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:29:34,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:34,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3987 states to 1465 states and 3970 transitions. [2024-11-13 21:29:34,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 3970 transitions. [2024-11-13 21:29:34,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:29:34,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:34,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:34,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:34,855 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:29:38,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:38,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3994 states to 1469 states and 3977 transitions. [2024-11-13 21:29:38,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 3977 transitions. [2024-11-13 21:29:38,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:29:38,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:38,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:38,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:38,363 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:29:38,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:38,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4001 states to 1474 states and 3984 transitions. [2024-11-13 21:29:38,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 3984 transitions. [2024-11-13 21:29:38,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:29:38,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:38,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:38,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:38,521 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:29:39,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:39,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4016 states to 1479 states and 3999 transitions. [2024-11-13 21:29:39,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 3999 transitions. [2024-11-13 21:29:39,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:29:39,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:39,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:40,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:40,047 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:29:50,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:50,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4046 states to 1492 states and 4029 transitions. [2024-11-13 21:29:50,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 4029 transitions. [2024-11-13 21:29:50,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:29:50,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:50,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:50,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:50,868 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:30:02,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:02,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4086 states to 1505 states and 4069 transitions. [2024-11-13 21:30:02,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 4069 transitions. [2024-11-13 21:30:02,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:30:02,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:02,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:02,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:02,648 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:30:02,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:02,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4092 states to 1507 states and 4075 transitions. [2024-11-13 21:30:02,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 4075 transitions. [2024-11-13 21:30:02,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:30:02,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:02,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:02,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:02,773 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:30:06,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:06,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4104 states to 1513 states and 4087 transitions. [2024-11-13 21:30:06,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 4087 transitions. [2024-11-13 21:30:06,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:30:06,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:06,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:06,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:06,591 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:30:09,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:09,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4114 states to 1516 states and 4097 transitions. [2024-11-13 21:30:09,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 4097 transitions. [2024-11-13 21:30:09,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:30:09,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:09,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:09,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:09,916 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:30:13,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:13,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4121 states to 1519 states and 4104 transitions. [2024-11-13 21:30:13,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 4104 transitions. [2024-11-13 21:30:13,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:30:13,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:13,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:13,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:13,162 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:30:16,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:16,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4124 states to 1521 states and 4107 transitions. [2024-11-13 21:30:16,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 4107 transitions. [2024-11-13 21:30:16,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:30:16,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:16,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:16,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:16,489 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:30:18,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:18,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4129 states to 1523 states and 4112 transitions. [2024-11-13 21:30:18,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 4112 transitions. [2024-11-13 21:30:18,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:30:18,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:18,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:18,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:18,353 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:30:21,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:21,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4153 states to 1528 states and 4136 transitions. [2024-11-13 21:30:21,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 4136 transitions. [2024-11-13 21:30:21,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:30:21,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:21,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:21,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:21,622 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:30:27,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:27,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4179 states to 1534 states and 4162 transitions. [2024-11-13 21:30:27,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 4162 transitions. [2024-11-13 21:30:27,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:30:27,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:27,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:27,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:27,938 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:30:29,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:29,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4195 states to 1536 states and 4178 transitions. [2024-11-13 21:30:29,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 4178 transitions. [2024-11-13 21:30:29,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:30:29,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:29,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:29,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:29,448 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:30:31,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:31,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4202 states to 1541 states and 4185 transitions. [2024-11-13 21:30:31,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 4185 transitions. [2024-11-13 21:30:31,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:30:31,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:31,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:31,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:31,373 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:30:31,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:31,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4210 states to 1546 states and 4193 transitions. [2024-11-13 21:30:31,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 4193 transitions. [2024-11-13 21:30:31,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:30:31,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:31,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:31,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:31,525 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:30:37,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:37,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4224 states to 1553 states and 4207 transitions. [2024-11-13 21:30:37,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 4207 transitions. [2024-11-13 21:30:37,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:30:37,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:37,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:37,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:37,666 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:30:38,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:38,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4231 states to 1557 states and 4214 transitions. [2024-11-13 21:30:38,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 4214 transitions. [2024-11-13 21:30:38,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:30:38,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:38,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:38,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:38,794 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:30:43,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:43,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4239 states to 1562 states and 4222 transitions. [2024-11-13 21:30:43,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 4222 transitions. [2024-11-13 21:30:43,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:30:43,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:43,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:43,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:43,799 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:30:45,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:45,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4256 states to 1567 states and 4239 transitions. [2024-11-13 21:30:45,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 4239 transitions. [2024-11-13 21:30:45,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:30:45,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:45,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:45,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:45,605 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:30:47,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:47,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4273 states to 1572 states and 4256 transitions. [2024-11-13 21:30:47,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 4256 transitions. [2024-11-13 21:30:47,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:30:47,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:47,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:47,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:47,580 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:30:48,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:48,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4288 states to 1574 states and 4271 transitions. [2024-11-13 21:30:48,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 4271 transitions. [2024-11-13 21:30:48,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:30:48,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:48,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:48,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:48,433 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:30:51,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:51,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4295 states to 1578 states and 4278 transitions. [2024-11-13 21:30:51,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 4278 transitions. [2024-11-13 21:30:51,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:30:51,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:51,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:51,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:51,923 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:30:55,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:55,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4304 states to 1582 states and 4287 transitions. [2024-11-13 21:30:55,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 4287 transitions. [2024-11-13 21:30:55,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:30:55,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:55,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:55,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:55,392 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:30:56,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:57,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4311 states to 1587 states and 4294 transitions. [2024-11-13 21:30:57,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 4294 transitions. [2024-11-13 21:30:57,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:30:57,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:57,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:57,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:57,389 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:30:57,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:57,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4318 states to 1592 states and 4301 transitions. [2024-11-13 21:30:57,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 4301 transitions. [2024-11-13 21:30:57,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:30:57,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:57,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:57,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:57,555 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:31:07,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:07,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4355 states to 1606 states and 4338 transitions. [2024-11-13 21:31:07,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 4338 transitions. [2024-11-13 21:31:07,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:31:07,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:07,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:08,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:08,047 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:31:15,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:15,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4379 states to 1614 states and 4362 transitions. [2024-11-13 21:31:15,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 4362 transitions. [2024-11-13 21:31:15,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:31:15,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:15,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:15,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:15,365 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked.