./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec9_product35.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_6fff877f-0e00-4200-abff-a827def8c35a/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fff877f-0e00-4200-abff-a827def8c35a/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_6fff877f-0e00-4200-abff-a827def8c35a/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fff877f-0e00-4200-abff-a827def8c35a/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec9_product35.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fff877f-0e00-4200-abff-a827def8c35a/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_6fff877f-0e00-4200-abff-a827def8c35a/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 979399ca852926e8ca1f854d8ed303a24eaf5d25d69a2db1d99b3449cc418039 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:27:23,570 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:27:23,674 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fff877f-0e00-4200-abff-a827def8c35a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:27:23,681 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:27:23,682 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:27:23,714 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:27:23,717 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:27:23,717 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:27:23,717 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:27:23,717 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:27:23,718 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:27:23,718 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:27:23,718 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:27:23,719 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:27:23,719 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:27:23,719 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:27:23,719 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:27:23,720 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:27:23,721 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:27:23,721 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:27:23,721 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:27:23,721 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:27:23,721 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:27:23,721 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:27:23,721 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:27:23,722 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:27:23,722 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:27:23,722 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:27:23,722 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:27:23,722 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:27:23,722 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:27:23,722 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:27:23,722 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:27:23,722 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_6fff877f-0e00-4200-abff-a827def8c35a/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 -> 979399ca852926e8ca1f854d8ed303a24eaf5d25d69a2db1d99b3449cc418039 [2024-11-13 22:27:24,016 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:27:24,025 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:27:24,027 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:27:24,028 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:27:24,028 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:27:24,030 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fff877f-0e00-4200-abff-a827def8c35a/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec9_product35.cil.c Unable to find full path for "g++" [2024-11-13 22:27:25,786 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:27:26,203 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:27:26,204 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fff877f-0e00-4200-abff-a827def8c35a/sv-benchmarks/c/product-lines/email_spec9_product35.cil.c [2024-11-13 22:27:26,240 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fff877f-0e00-4200-abff-a827def8c35a/bin/ukojak-verify-EEHR8qb7sm/data/9d9ade664/9db3e3901c954acda0bca4cb26a34adf/FLAG3e2cec337 [2024-11-13 22:27:26,257 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fff877f-0e00-4200-abff-a827def8c35a/bin/ukojak-verify-EEHR8qb7sm/data/9d9ade664/9db3e3901c954acda0bca4cb26a34adf [2024-11-13 22:27:26,260 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:27:26,261 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:27:26,264 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:27:26,264 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:27:26,269 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:27:26,271 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:27:26" (1/1) ... [2024-11-13 22:27:26,273 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2324b8c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:27:26, skipping insertion in model container [2024-11-13 22:27:26,273 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:27:26" (1/1) ... [2024-11-13 22:27:26,349 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:27:26,910 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_6fff877f-0e00-4200-abff-a827def8c35a/sv-benchmarks/c/product-lines/email_spec9_product35.cil.c[46615,46628] [2024-11-13 22:27:27,037 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:27:27,049 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:27:27,058 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [48] [2024-11-13 22:27:27,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [392] [2024-11-13 22:27:27,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1460] [2024-11-13 22:27:27,060 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1495] [2024-11-13 22:27:27,060 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptForward_spec.i","") [1643] [2024-11-13 22:27:27,060 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1686] [2024-11-13 22:27:27,060 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2052] [2024-11-13 22:27:27,060 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2061] [2024-11-13 22:27:27,060 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2283] [2024-11-13 22:27:27,061 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2722] [2024-11-13 22:27:27,061 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2739] [2024-11-13 22:27:27,144 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_6fff877f-0e00-4200-abff-a827def8c35a/sv-benchmarks/c/product-lines/email_spec9_product35.cil.c[46615,46628] [2024-11-13 22:27:27,175 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:27:27,210 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:27:27,211 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:27:27 WrapperNode [2024-11-13 22:27:27,211 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:27:27,212 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:27:27,213 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:27:27,213 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:27:27,219 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:27:27" (1/1) ... [2024-11-13 22:27:27,254 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:27:27" (1/1) ... [2024-11-13 22:27:27,318 INFO L138 Inliner]: procedures = 138, calls = 230, calls flagged for inlining = 67, calls inlined = 64, statements flattened = 1166 [2024-11-13 22:27:27,319 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:27:27,319 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:27:27,319 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:27:27,320 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:27:27,331 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:27:27" (1/1) ... [2024-11-13 22:27:27,333 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:27:27" (1/1) ... [2024-11-13 22:27:27,341 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:27:27" (1/1) ... [2024-11-13 22:27:27,341 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:27:27" (1/1) ... [2024-11-13 22:27:27,368 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:27:27" (1/1) ... [2024-11-13 22:27:27,385 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:27:27" (1/1) ... [2024-11-13 22:27:27,391 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:27:27" (1/1) ... [2024-11-13 22:27:27,394 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:27:27" (1/1) ... [2024-11-13 22:27:27,403 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:27:27,404 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:27:27,404 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:27:27,404 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:27:27,405 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:27:27" (1/1) ... [2024-11-13 22:27:27,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:27:27,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fff877f-0e00-4200-abff-a827def8c35a/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:27:27,440 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fff877f-0e00-4200-abff-a827def8c35a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:27:27,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fff877f-0e00-4200-abff-a827def8c35a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:27:27,508 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 22:27:27,509 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 22:27:27,509 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-13 22:27:27,509 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-13 22:27:27,509 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 22:27:27,509 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 22:27:27,509 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-13 22:27:27,509 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-13 22:27:27,510 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 22:27:27,510 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 22:27:27,510 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 22:27:27,510 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 22:27:27,510 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2024-11-13 22:27:27,510 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2024-11-13 22:27:27,510 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 22:27:27,510 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 22:27:27,510 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 22:27:27,510 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 22:27:27,510 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 22:27:27,510 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 22:27:27,510 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 22:27:27,510 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 22:27:27,510 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 22:27:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 22:27:27,511 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 22:27:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 22:27:27,511 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 22:27:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 22:27:27,511 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-13 22:27:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-13 22:27:27,511 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 22:27:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 22:27:27,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:27:27,511 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 22:27:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 22:27:27,512 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 22:27:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 22:27:27,512 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-13 22:27:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-13 22:27:27,512 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 22:27:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 22:27:27,512 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 22:27:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 22:27:27,513 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 22:27:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 22:27:27,513 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 22:27:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 22:27:27,513 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 22:27:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 22:27:27,513 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 22:27:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 22:27:27,513 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 22:27:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 22:27:27,513 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 22:27:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 22:27:27,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:27:27,513 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 22:27:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 22:27:27,513 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-13 22:27:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-13 22:27:27,514 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:27:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:27:27,845 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:27:27,850 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:27:29,362 INFO L? ?]: Removed 610 outVars from TransFormulas that were not future-live. [2024-11-13 22:27:29,362 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:27:30,241 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:27:30,242 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:27:30,242 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:27:30 BoogieIcfgContainer [2024-11-13 22:27:30,242 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:27:30,243 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:27:30,243 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:27:30,253 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:27:30,253 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:27:30" (1/1) ... [2024-11-13 22:27:30,261 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:27:30,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:30,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 242 states and 325 transitions. [2024-11-13 22:27:30,321 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 325 transitions. [2024-11-13 22:27:30,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:27:30,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:30,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:30,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:30,764 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 22:27:30,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:30,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 242 states and 323 transitions. [2024-11-13 22:27:30,890 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 323 transitions. [2024-11-13 22:27:30,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:27:30,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:30,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:30,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:31,309 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 22:27:31,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:31,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 244 states and 336 transitions. [2024-11-13 22:27:31,363 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 336 transitions. [2024-11-13 22:27:31,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:27:31,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:31,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:31,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:31,592 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 22:27:31,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:31,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 247 states and 349 transitions. [2024-11-13 22:27:31,698 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 349 transitions. [2024-11-13 22:27:31,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:27:31,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:31,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:31,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:32,062 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 22:27:32,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:32,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 253 states and 371 transitions. [2024-11-13 22:27:32,236 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 371 transitions. [2024-11-13 22:27:32,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:27:32,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:32,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:32,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:32,416 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 22:27:32,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:32,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 258 states and 387 transitions. [2024-11-13 22:27:32,704 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 387 transitions. [2024-11-13 22:27:32,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:27:32,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:32,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:32,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:32,906 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 22:27:33,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:33,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 265 states and 410 transitions. [2024-11-13 22:27:33,372 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 410 transitions. [2024-11-13 22:27:33,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:27:33,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:33,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:33,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:33,588 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:27:33,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:33,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 269 states and 415 transitions. [2024-11-13 22:27:33,669 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 415 transitions. [2024-11-13 22:27:33,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:27:33,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:33,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:33,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:33,812 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 22:27:34,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:34,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 273 states and 429 transitions. [2024-11-13 22:27:34,151 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 429 transitions. [2024-11-13 22:27:34,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:27:34,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:34,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:34,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:34,305 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 22:27:35,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:35,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 282 states and 453 transitions. [2024-11-13 22:27:35,044 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 453 transitions. [2024-11-13 22:27:35,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:27:35,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:35,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:35,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:35,252 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 22:27:35,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:35,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 287 states and 468 transitions. [2024-11-13 22:27:35,688 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 468 transitions. [2024-11-13 22:27:35,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:27:35,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:35,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:35,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:35,864 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 22:27:35,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:35,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 292 states and 475 transitions. [2024-11-13 22:27:35,916 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 475 transitions. [2024-11-13 22:27:35,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:27:35,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:35,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:35,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:36,056 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 22:27:37,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:37,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 303 states and 502 transitions. [2024-11-13 22:27:37,121 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 502 transitions. [2024-11-13 22:27:37,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:27:37,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:37,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:37,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:37,256 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 22:27:37,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:37,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 309 states and 514 transitions. [2024-11-13 22:27:37,491 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 514 transitions. [2024-11-13 22:27:37,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:27:37,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:37,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:37,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:37,656 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 22:27:38,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:38,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 322 states and 543 transitions. [2024-11-13 22:27:38,887 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 543 transitions. [2024-11-13 22:27:38,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:27:38,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:38,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:38,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:38,983 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:27:39,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:39,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 326 states and 552 transitions. [2024-11-13 22:27:39,349 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 552 transitions. [2024-11-13 22:27:39,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:27:39,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:39,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:39,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:39,440 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 22:27:39,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:39,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 331 states and 567 transitions. [2024-11-13 22:27:39,961 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 567 transitions. [2024-11-13 22:27:39,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:27:39,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:39,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:40,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:40,299 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 22:27:42,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:42,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 372 states and 670 transitions. [2024-11-13 22:27:42,258 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 670 transitions. [2024-11-13 22:27:42,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:27:42,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:42,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:42,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:42,392 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 22:27:42,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:42,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 374 states and 680 transitions. [2024-11-13 22:27:42,680 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 680 transitions. [2024-11-13 22:27:42,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:27:42,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:42,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:42,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:42,767 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 22:27:43,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:43,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 377 states and 685 transitions. [2024-11-13 22:27:43,156 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 685 transitions. [2024-11-13 22:27:43,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:27:43,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:43,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:43,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:43,338 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 22:27:45,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:45,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 392 states and 731 transitions. [2024-11-13 22:27:45,686 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 731 transitions. [2024-11-13 22:27:45,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:27:45,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:45,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:45,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:45,895 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 22:27:47,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:47,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 402 states and 765 transitions. [2024-11-13 22:27:47,024 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 765 transitions. [2024-11-13 22:27:47,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:27:47,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:47,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:47,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:47,098 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 22:27:47,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:47,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 407 states and 781 transitions. [2024-11-13 22:27:47,817 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 781 transitions. [2024-11-13 22:27:47,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:27:47,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:47,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:47,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:47,893 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 22:27:48,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:48,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 414 states and 800 transitions. [2024-11-13 22:27:48,984 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 800 transitions. [2024-11-13 22:27:48,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:27:48,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:48,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:49,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:49,185 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 22:27:49,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:49,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 422 states and 836 transitions. [2024-11-13 22:27:49,992 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 836 transitions. [2024-11-13 22:27:49,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:27:49,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:49,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:50,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:50,196 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 22:27:50,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:50,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 424 states and 849 transitions. [2024-11-13 22:27:50,440 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 849 transitions. [2024-11-13 22:27:50,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:27:50,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:50,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:50,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:50,596 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 22:27:53,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:53,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 441 states and 903 transitions. [2024-11-13 22:27:53,297 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 903 transitions. [2024-11-13 22:27:53,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:27:53,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:53,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:53,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:53,428 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 22:27:53,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:53,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 446 states and 911 transitions. [2024-11-13 22:27:53,472 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 911 transitions. [2024-11-13 22:27:53,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:27:53,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:53,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:53,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:53,536 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 22:27:54,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:54,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 451 states and 929 transitions. [2024-11-13 22:27:54,383 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 929 transitions. [2024-11-13 22:27:54,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:27:54,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:54,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:54,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:54,482 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 22:27:55,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:55,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 458 states and 948 transitions. [2024-11-13 22:27:55,732 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 948 transitions. [2024-11-13 22:27:55,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:27:55,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:55,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:55,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:55,973 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 22:27:56,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:56,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 463 states and 955 transitions. [2024-11-13 22:27:56,040 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 955 transitions. [2024-11-13 22:27:56,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:27:56,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:56,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:56,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:56,246 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 22:27:59,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:59,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 482 states and 1014 transitions. [2024-11-13 22:27:59,639 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1014 transitions. [2024-11-13 22:27:59,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:27:59,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:59,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:59,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:59,710 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 22:28:00,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:00,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 488 states and 1025 transitions. [2024-11-13 22:28:00,912 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1025 transitions. [2024-11-13 22:28:00,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:28:00,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:00,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:00,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:01,070 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 22:28:01,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:01,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 494 states and 1043 transitions. [2024-11-13 22:28:01,488 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1043 transitions. [2024-11-13 22:28:01,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:28:01,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:01,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:01,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:02,957 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:28:10,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:10,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 524 states and 1125 transitions. [2024-11-13 22:28:10,547 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1125 transitions. [2024-11-13 22:28:10,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:28:10,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:10,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:10,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:10,777 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 22:28:16,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:16,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 545 states and 1187 transitions. [2024-11-13 22:28:16,378 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1187 transitions. [2024-11-13 22:28:16,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:28:16,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:16,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:16,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:16,541 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 22:28:18,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:18,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 551 states and 1206 transitions. [2024-11-13 22:28:18,128 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1206 transitions. [2024-11-13 22:28:18,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:28:18,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:18,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:18,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:18,285 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 22:28:18,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:18,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 556 states and 1213 transitions. [2024-11-13 22:28:18,356 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1213 transitions. [2024-11-13 22:28:18,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:28:18,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:18,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:18,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:18,606 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 22:28:24,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:24,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 579 states and 1276 transitions. [2024-11-13 22:28:24,509 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1276 transitions. [2024-11-13 22:28:24,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:28:24,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:24,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:24,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:24,580 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:28:26,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:26,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 583 states and 1290 transitions. [2024-11-13 22:28:26,258 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1290 transitions. [2024-11-13 22:28:26,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:28:26,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:26,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:26,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:26,321 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 22:28:27,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:27,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 588 states and 1306 transitions. [2024-11-13 22:28:27,615 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1306 transitions. [2024-11-13 22:28:27,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:28:27,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:27,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:27,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:27,677 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 22:28:31,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:31,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 600 states and 1333 transitions. [2024-11-13 22:28:31,126 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1333 transitions. [2024-11-13 22:28:31,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:28:31,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:31,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:31,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:31,192 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:28:31,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:31,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 601 states and 1333 transitions. [2024-11-13 22:28:31,467 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1333 transitions. [2024-11-13 22:28:31,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:28:31,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:31,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:31,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:31,553 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 22:28:32,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:32,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 609 states and 1359 transitions. [2024-11-13 22:28:32,964 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1359 transitions. [2024-11-13 22:28:32,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:28:32,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:32,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:33,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:33,287 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:28:35,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:35,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 619 states and 1404 transitions. [2024-11-13 22:28:35,820 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1404 transitions. [2024-11-13 22:28:35,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:28:35,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:35,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:35,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:35,891 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 22:28:36,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:36,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 621 states and 1417 transitions. [2024-11-13 22:28:36,347 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1417 transitions. [2024-11-13 22:28:36,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:28:36,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:36,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:36,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:36,482 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 22:28:38,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:38,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 631 states and 1437 transitions. [2024-11-13 22:28:38,929 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1437 transitions. [2024-11-13 22:28:38,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:28:38,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:38,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:38,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:39,109 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:28:40,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:40,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 635 states and 1447 transitions. [2024-11-13 22:28:40,107 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1447 transitions. [2024-11-13 22:28:40,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:28:40,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:40,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:40,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:40,167 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 22:28:42,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:42,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 644 states and 1492 transitions. [2024-11-13 22:28:42,753 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1492 transitions. [2024-11-13 22:28:42,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:28:42,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:42,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:42,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:42,816 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 22:28:43,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:43,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 646 states and 1506 transitions. [2024-11-13 22:28:43,458 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1506 transitions. [2024-11-13 22:28:43,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:28:43,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:43,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:43,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:43,504 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:28:44,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:44,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 648 states and 1508 transitions. [2024-11-13 22:28:44,137 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1508 transitions. [2024-11-13 22:28:44,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:28:44,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:44,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:44,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:44,180 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 22:28:45,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:45,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 652 states and 1515 transitions. [2024-11-13 22:28:45,460 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1515 transitions. [2024-11-13 22:28:45,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:28:45,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:45,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:45,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:45,521 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 22:28:49,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:49,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 665 states and 1545 transitions. [2024-11-13 22:28:49,899 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1545 transitions. [2024-11-13 22:28:49,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:28:49,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:49,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:49,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:50,010 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 22:28:50,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:50,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 667 states and 1548 transitions. [2024-11-13 22:28:50,042 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1548 transitions. [2024-11-13 22:28:50,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:28:50,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:50,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:50,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:50,408 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:28:51,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:51,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 675 states and 1583 transitions. [2024-11-13 22:28:51,844 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1583 transitions. [2024-11-13 22:28:51,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:28:51,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:51,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:51,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:52,087 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:28:52,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:52,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 677 states and 1596 transitions. [2024-11-13 22:28:52,674 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1596 transitions. [2024-11-13 22:28:52,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:28:52,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:52,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:52,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:52,929 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:28:53,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:53,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 682 states and 1606 transitions. [2024-11-13 22:28:53,108 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1606 transitions. [2024-11-13 22:28:53,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:28:53,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:53,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:53,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:53,165 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 22:28:54,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:54,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 687 states and 1619 transitions. [2024-11-13 22:28:54,145 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1619 transitions. [2024-11-13 22:28:54,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:28:54,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:54,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:54,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:54,207 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:28:55,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:55,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 691 states and 1632 transitions. [2024-11-13 22:28:55,505 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1632 transitions. [2024-11-13 22:28:55,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:28:55,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:55,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:55,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:55,594 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 22:28:56,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:56,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 694 states and 1649 transitions. [2024-11-13 22:28:56,399 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1649 transitions. [2024-11-13 22:28:56,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:28:56,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:56,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:56,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:56,684 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 22:28:58,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:58,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 700 states and 1664 transitions. [2024-11-13 22:28:58,389 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1664 transitions. [2024-11-13 22:28:58,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:28:58,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:58,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:58,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:58,447 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 22:29:00,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:00,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 708 states and 1690 transitions. [2024-11-13 22:29:00,051 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1690 transitions. [2024-11-13 22:29:00,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:29:00,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:00,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:00,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:00,131 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 22:29:00,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:00,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 710 states and 1704 transitions. [2024-11-13 22:29:00,717 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1704 transitions. [2024-11-13 22:29:00,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:29:00,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:00,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:00,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:00,792 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 22:29:01,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:01,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 712 states and 1707 transitions. [2024-11-13 22:29:01,823 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1707 transitions. [2024-11-13 22:29:01,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:29:01,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:01,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:01,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:01,932 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 22:29:02,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:02,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 714 states and 1719 transitions. [2024-11-13 22:29:02,467 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1719 transitions. [2024-11-13 22:29:02,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:29:02,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:02,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:02,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:02,538 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 22:29:02,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:02,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 719 states and 1731 transitions. [2024-11-13 22:29:02,586 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1731 transitions. [2024-11-13 22:29:02,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:29:02,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:02,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:02,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:02,644 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:29:05,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:05,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 728 states and 1771 transitions. [2024-11-13 22:29:05,143 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1771 transitions. [2024-11-13 22:29:05,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:29:05,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:05,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:05,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:05,201 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 22:29:07,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:07,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 734 states and 1792 transitions. [2024-11-13 22:29:07,154 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1792 transitions. [2024-11-13 22:29:07,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:29:07,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:07,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:07,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:07,202 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 22:29:09,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:09,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 741 states and 1809 transitions. [2024-11-13 22:29:09,295 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1809 transitions. [2024-11-13 22:29:09,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:29:09,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:09,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:09,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:09,355 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 22:29:14,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:14,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 754 states and 1835 transitions. [2024-11-13 22:29:14,152 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1835 transitions. [2024-11-13 22:29:14,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:29:14,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:14,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:14,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:14,272 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 22:29:14,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:14,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 759 states and 1842 transitions. [2024-11-13 22:29:14,769 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1842 transitions. [2024-11-13 22:29:14,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:29:14,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:14,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:14,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:15,079 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 22:29:20,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:20,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 779 states and 1892 transitions. [2024-11-13 22:29:20,538 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1892 transitions. [2024-11-13 22:29:20,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:29:20,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:20,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:20,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:20,781 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:29:23,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:23,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 785 states and 1917 transitions. [2024-11-13 22:29:23,784 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1917 transitions. [2024-11-13 22:29:23,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:29:23,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:23,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:23,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:24,002 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 22:29:24,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:24,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 790 states and 1925 transitions. [2024-11-13 22:29:24,076 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1925 transitions. [2024-11-13 22:29:24,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:29:24,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:24,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:24,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:24,156 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 22:29:27,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:27,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 800 states and 1956 transitions. [2024-11-13 22:29:27,082 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1956 transitions. [2024-11-13 22:29:27,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:29:27,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:27,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:27,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:27,158 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 22:29:28,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:28,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 802 states and 1959 transitions. [2024-11-13 22:29:28,293 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1959 transitions. [2024-11-13 22:29:28,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:29:28,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:28,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:28,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:28,345 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 22:29:29,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:29,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 804 states and 1970 transitions. [2024-11-13 22:29:29,091 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1970 transitions. [2024-11-13 22:29:29,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:29:29,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:29,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:29,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:29,136 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 22:29:31,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:31,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 810 states and 1981 transitions. [2024-11-13 22:29:31,585 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1981 transitions. [2024-11-13 22:29:31,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:29:31,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:31,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:31,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:31,745 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 22:29:31,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:31,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2032 states to 815 states and 1998 transitions. [2024-11-13 22:29:31,830 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1998 transitions. [2024-11-13 22:29:31,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:29:31,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:31,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:31,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:31,968 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 22:29:34,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:34,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 822 states and 2022 transitions. [2024-11-13 22:29:34,200 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2022 transitions. [2024-11-13 22:29:34,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:29:34,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:34,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:34,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:34,400 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 22:29:35,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:35,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 827 states and 2035 transitions. [2024-11-13 22:29:35,732 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 2035 transitions. [2024-11-13 22:29:35,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:29:35,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:35,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:35,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:35,782 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 22:29:41,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:41,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2094 states to 840 states and 2060 transitions. [2024-11-13 22:29:41,002 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2060 transitions. [2024-11-13 22:29:41,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:29:41,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:41,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:41,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:41,075 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 22:29:42,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:42,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 842 states and 2063 transitions. [2024-11-13 22:29:42,573 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 2063 transitions. [2024-11-13 22:29:42,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:29:42,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:42,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:42,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:42,624 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 22:29:45,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:45,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2127 states to 852 states and 2093 transitions. [2024-11-13 22:29:45,823 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 2093 transitions. [2024-11-13 22:29:45,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:29:45,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:45,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:45,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:45,882 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 22:29:46,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:46,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 854 states and 2103 transitions. [2024-11-13 22:29:46,571 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 2103 transitions. [2024-11-13 22:29:46,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:29:46,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:46,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:46,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:46,623 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:29:49,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:49,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2150 states to 860 states and 2116 transitions. [2024-11-13 22:29:49,371 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 2116 transitions. [2024-11-13 22:29:49,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:29:49,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:49,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:49,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:49,449 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:29:50,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:50,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2167 states to 864 states and 2133 transitions. [2024-11-13 22:29:50,802 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 2133 transitions. [2024-11-13 22:29:50,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:29:50,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:50,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:50,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:50,874 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 22:29:50,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:50,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 869 states and 2144 transitions. [2024-11-13 22:29:50,927 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2144 transitions. [2024-11-13 22:29:50,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:29:50,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:50,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:50,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:50,996 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 22:29:56,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:56,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 882 states and 2169 transitions. [2024-11-13 22:29:56,835 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 2169 transitions. [2024-11-13 22:29:56,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:29:56,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:56,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:56,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:56,914 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 22:29:59,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:59,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2218 states to 889 states and 2184 transitions. [2024-11-13 22:29:59,835 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2184 transitions. [2024-11-13 22:29:59,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:29:59,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:59,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:59,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:00,044 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 22:30:00,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:00,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 894 states and 2194 transitions. [2024-11-13 22:30:00,130 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2194 transitions. [2024-11-13 22:30:00,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:30:00,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:00,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:00,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:00,200 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:30:02,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:02,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 900 states and 2206 transitions. [2024-11-13 22:30:02,506 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 2206 transitions. [2024-11-13 22:30:02,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:30:02,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:02,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:02,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:02,754 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:30:05,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:05,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 907 states and 2240 transitions. [2024-11-13 22:30:05,225 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2240 transitions. [2024-11-13 22:30:05,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:30:05,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:05,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:05,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:05,440 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:30:10,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:10,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 917 states and 2261 transitions. [2024-11-13 22:30:10,530 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 2261 transitions. [2024-11-13 22:30:10,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:30:10,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:10,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:10,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:10,600 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:30:11,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:11,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 919 states and 2265 transitions. [2024-11-13 22:30:11,991 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2265 transitions. [2024-11-13 22:30:11,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:30:11,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:11,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:12,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:12,107 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 22:30:12,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:12,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 924 states and 2272 transitions. [2024-11-13 22:30:12,160 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2272 transitions. [2024-11-13 22:30:12,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:30:12,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:12,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:12,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:12,233 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:30:13,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:13,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 931 states and 2288 transitions. [2024-11-13 22:30:13,384 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2288 transitions. [2024-11-13 22:30:13,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:30:13,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:13,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:13,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:13,434 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 22:30:15,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:15,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 935 states and 2294 transitions. [2024-11-13 22:30:15,604 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2294 transitions. [2024-11-13 22:30:15,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:30:15,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:15,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:15,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:15,689 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 22:30:16,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:16,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 937 states and 2307 transitions. [2024-11-13 22:30:16,531 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 2307 transitions. [2024-11-13 22:30:16,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:30:16,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:16,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:16,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:16,599 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 22:30:17,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:17,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 939 states and 2310 transitions. [2024-11-13 22:30:17,312 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 2310 transitions. [2024-11-13 22:30:17,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:30:17,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:17,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:17,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:17,419 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 22:30:17,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:17,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2363 states to 944 states and 2329 transitions. [2024-11-13 22:30:17,513 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 2329 transitions. [2024-11-13 22:30:17,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:30:17,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:17,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:17,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:17,580 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 22:30:21,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:21,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 953 states and 2356 transitions. [2024-11-13 22:30:21,120 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2356 transitions. [2024-11-13 22:30:21,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:30:21,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:21,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:21,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:21,169 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 22:30:23,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:23,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2406 states to 959 states and 2372 transitions. [2024-11-13 22:30:23,318 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2372 transitions. [2024-11-13 22:30:23,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:30:23,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:23,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:23,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:23,363 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 22:30:24,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:24,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2412 states to 961 states and 2378 transitions. [2024-11-13 22:30:24,427 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 2378 transitions. [2024-11-13 22:30:24,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:30:24,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:24,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:24,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:24,508 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 22:30:27,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:27,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2439 states to 968 states and 2405 transitions. [2024-11-13 22:30:27,222 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 2405 transitions. [2024-11-13 22:30:27,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:30:27,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:27,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:27,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:27,266 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 22:30:33,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:33,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 981 states and 2430 transitions. [2024-11-13 22:30:33,660 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2430 transitions. [2024-11-13 22:30:33,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:30:33,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:33,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:33,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:33,730 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 22:30:39,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:39,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 994 states and 2460 transitions. [2024-11-13 22:30:39,312 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 2460 transitions. [2024-11-13 22:30:39,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:30:39,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:39,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:39,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:39,437 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 22:30:39,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:39,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 996 states and 2466 transitions. [2024-11-13 22:30:39,475 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 2466 transitions. [2024-11-13 22:30:39,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:30:39,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:39,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:39,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:39,538 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 22:30:41,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:41,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 1001 states and 2492 transitions. [2024-11-13 22:30:41,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2492 transitions. [2024-11-13 22:30:41,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:30:41,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:41,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:41,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:41,889 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 22:30:42,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:42,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2543 states to 1005 states and 2509 transitions. [2024-11-13 22:30:42,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 2509 transitions. [2024-11-13 22:30:42,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:30:42,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:42,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:42,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:42,763 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 22:30:43,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:43,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2547 states to 1010 states and 2513 transitions. [2024-11-13 22:30:43,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 2513 transitions. [2024-11-13 22:30:43,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:30:43,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:43,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:43,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:43,630 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 22:30:45,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:45,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2564 states to 1013 states and 2530 transitions. [2024-11-13 22:30:45,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2530 transitions. [2024-11-13 22:30:45,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:30:45,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:45,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:45,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:45,348 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 22:30:46,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:46,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 1015 states and 2534 transitions. [2024-11-13 22:30:46,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2534 transitions. [2024-11-13 22:30:46,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:30:46,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:46,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:46,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:46,637 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 22:30:48,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:48,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2586 states to 1019 states and 2552 transitions. [2024-11-13 22:30:48,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 2552 transitions. [2024-11-13 22:30:48,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:30:48,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:48,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:49,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:49,269 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 22:30:50,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:50,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 1021 states and 2555 transitions. [2024-11-13 22:30:50,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2555 transitions. [2024-11-13 22:30:50,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:30:50,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:50,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:50,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:50,725 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 22:30:51,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:51,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 1023 states and 2568 transitions. [2024-11-13 22:30:51,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2568 transitions. [2024-11-13 22:30:51,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:30:51,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:51,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:51,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:51,526 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:30:53,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:53,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 1029 states and 2581 transitions. [2024-11-13 22:30:53,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 2581 transitions. [2024-11-13 22:30:53,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:30:53,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:53,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:53,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:53,302 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:30:54,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:54,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2627 states to 1033 states and 2593 transitions. [2024-11-13 22:30:54,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2593 transitions. [2024-11-13 22:30:54,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:30:54,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:54,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:54,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:54,678 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 22:30:55,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:55,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 1035 states and 2595 transitions. [2024-11-13 22:30:55,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2595 transitions. [2024-11-13 22:30:55,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:30:55,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:55,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:55,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:55,986 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 22:30:59,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:59,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2656 states to 1044 states and 2622 transitions. [2024-11-13 22:30:59,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 2622 transitions. [2024-11-13 22:30:59,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:30:59,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:59,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:59,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:59,966 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 22:31:02,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:02,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 1050 states and 2634 transitions. [2024-11-13 22:31:02,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 2634 transitions. [2024-11-13 22:31:02,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:31:02,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:02,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:02,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:02,513 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 22:31:04,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:04,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2692 states to 1057 states and 2658 transitions. [2024-11-13 22:31:04,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2658 transitions. [2024-11-13 22:31:04,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:31:04,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:04,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:04,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:04,762 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 22:31:07,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:07,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2718 states to 1064 states and 2684 transitions. [2024-11-13 22:31:07,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 2684 transitions. [2024-11-13 22:31:07,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:31:07,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:07,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:07,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:07,925 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:31:09,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:09,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 1069 states and 2704 transitions. [2024-11-13 22:31:09,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2704 transitions. [2024-11-13 22:31:09,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:31:09,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:09,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:09,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:09,129 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:31:10,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:10,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2748 states to 1074 states and 2714 transitions. [2024-11-13 22:31:10,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 2714 transitions. [2024-11-13 22:31:10,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:31:10,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:10,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:10,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:10,066 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:31:10,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:10,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2764 states to 1076 states and 2730 transitions. [2024-11-13 22:31:10,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 2730 transitions. [2024-11-13 22:31:10,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:31:10,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:10,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:10,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:10,902 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:31:11,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:11,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2771 states to 1081 states and 2737 transitions. [2024-11-13 22:31:11,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 2737 transitions. [2024-11-13 22:31:11,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:31:11,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:11,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:11,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:11,944 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 22:31:14,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:14,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 1089 states and 2756 transitions. [2024-11-13 22:31:14,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 2756 transitions. [2024-11-13 22:31:14,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:31:14,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:14,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:14,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:14,888 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:31:16,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:16,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 1092 states and 2775 transitions. [2024-11-13 22:31:16,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 2775 transitions. [2024-11-13 22:31:16,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:31:16,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:16,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:16,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:16,490 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 22:31:18,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:18,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2813 states to 1094 states and 2779 transitions. [2024-11-13 22:31:18,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 2779 transitions. [2024-11-13 22:31:18,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:31:18,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:18,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:18,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:18,194 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 22:31:19,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:19,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 1096 states and 2785 transitions. [2024-11-13 22:31:19,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 2785 transitions. [2024-11-13 22:31:19,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:31:19,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:19,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:19,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:19,260 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:31:25,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:25,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 1107 states and 2835 transitions. [2024-11-13 22:31:25,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 2835 transitions. [2024-11-13 22:31:25,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:31:25,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:25,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:25,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:25,692 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:31:26,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:26,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 1109 states and 2848 transitions. [2024-11-13 22:31:26,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 2848 transitions. [2024-11-13 22:31:26,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:31:26,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:26,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:26,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:26,830 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:31:27,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:27,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2894 states to 1111 states and 2860 transitions. [2024-11-13 22:31:27,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 2860 transitions. [2024-11-13 22:31:27,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:31:27,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:27,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:27,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:27,625 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:31:28,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:28,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2906 states to 1113 states and 2872 transitions. [2024-11-13 22:31:28,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 2872 transitions. [2024-11-13 22:31:28,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:31:28,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:28,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:28,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:28,652 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:31:31,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:31,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2960 states to 1119 states and 2926 transitions. [2024-11-13 22:31:31,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 2926 transitions. [2024-11-13 22:31:31,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:31:31,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:31,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:31,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:31,425 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:31:31,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:31,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2974 states to 1124 states and 2940 transitions. [2024-11-13 22:31:31,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 2940 transitions. [2024-11-13 22:31:31,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:31:31,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:31,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:31,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:31,963 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 22:31:36,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:36,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3001 states to 1133 states and 2967 transitions. [2024-11-13 22:31:36,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 2967 transitions. [2024-11-13 22:31:36,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:31:36,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:36,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:36,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:36,380 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 22:31:42,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:42,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3024 states to 1145 states and 2990 transitions. [2024-11-13 22:31:42,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 2990 transitions. [2024-11-13 22:31:42,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:31:42,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:42,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:42,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:42,890 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:31:46,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:46,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1152 states and 3008 transitions. [2024-11-13 22:31:46,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 3008 transitions. [2024-11-13 22:31:46,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:31:46,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:46,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:46,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:58,831 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:32:48,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:48,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 1195 states and 3142 transitions. [2024-11-13 22:32:48,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 3142 transitions. [2024-11-13 22:32:48,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:32:48,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:48,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:48,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:49,688 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:32:52,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:52,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3209 states to 1199 states and 3162 transitions. [2024-11-13 22:32:52,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 3162 transitions. [2024-11-13 22:32:52,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:32:52,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:52,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:52,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:52,380 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 22:32:53,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:53,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3227 states to 1201 states and 3180 transitions. [2024-11-13 22:32:53,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 3180 transitions. [2024-11-13 22:32:53,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:32:53,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:53,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:53,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:53,563 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 22:32:56,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:56,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3230 states to 1204 states and 3183 transitions. [2024-11-13 22:32:56,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 3183 transitions. [2024-11-13 22:32:56,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:32:56,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:56,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:56,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:56,828 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 22:33:01,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:01,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3241 states to 1210 states and 3194 transitions. [2024-11-13 22:33:01,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 3194 transitions. [2024-11-13 22:33:01,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:33:01,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:01,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:01,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:01,331 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 22:33:12,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:12,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3317 states to 1231 states and 3270 transitions. [2024-11-13 22:33:12,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 3270 transitions. [2024-11-13 22:33:12,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:33:12,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:12,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:12,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:12,289 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 22:33:12,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:12,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3324 states to 1236 states and 3277 transitions. [2024-11-13 22:33:12,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 3277 transitions. [2024-11-13 22:33:12,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:33:12,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:12,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:12,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:13,003 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 22:33:14,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:14,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 1238 states and 3286 transitions. [2024-11-13 22:33:14,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 3286 transitions. [2024-11-13 22:33:14,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:33:14,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:14,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:14,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:14,386 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 22:33:15,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:15,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3340 states to 1243 states and 3293 transitions. [2024-11-13 22:33:15,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 3293 transitions. [2024-11-13 22:33:15,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:33:15,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:15,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:15,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:15,637 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 22:33:24,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:24,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3363 states to 1253 states and 3316 transitions. [2024-11-13 22:33:24,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 3316 transitions. [2024-11-13 22:33:24,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:33:24,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:24,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:24,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:24,270 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 22:33:31,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:31,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3377 states to 1259 states and 3330 transitions. [2024-11-13 22:33:31,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 3330 transitions. [2024-11-13 22:33:31,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:33:31,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:31,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:31,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:31,096 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 22:33:33,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:33,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3395 states to 1262 states and 3348 transitions. [2024-11-13 22:33:33,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 3348 transitions. [2024-11-13 22:33:33,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:33:33,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:33,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:33,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:33,643 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 22:33:34,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:34,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 1264 states and 3359 transitions. [2024-11-13 22:33:34,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 3359 transitions. [2024-11-13 22:33:34,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:33:34,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:34,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:34,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:34,972 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 22:33:36,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:36,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3417 states to 1266 states and 3370 transitions. [2024-11-13 22:33:36,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 3370 transitions. [2024-11-13 22:33:36,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:33:36,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:36,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:36,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:36,201 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 22:33:39,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:39,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3429 states to 1270 states and 3382 transitions. [2024-11-13 22:33:39,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3382 transitions. [2024-11-13 22:33:39,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:33:39,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:39,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:39,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:39,421 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 22:33:41,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:41,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3443 states to 1274 states and 3396 transitions. [2024-11-13 22:33:41,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 3396 transitions. [2024-11-13 22:33:41,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:33:41,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:41,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:41,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:41,866 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 22:33:43,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:43,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3457 states to 1279 states and 3410 transitions. [2024-11-13 22:33:43,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 3410 transitions. [2024-11-13 22:33:43,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:33:43,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:43,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:43,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:43,456 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:33:43,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:43,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3482 states to 1284 states and 3435 transitions. [2024-11-13 22:33:43,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 3435 transitions. [2024-11-13 22:33:43,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:33:43,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:43,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:43,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:43,662 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 22:33:50,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:50,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3504 states to 1293 states and 3457 transitions. [2024-11-13 22:33:50,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 3457 transitions. [2024-11-13 22:33:50,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:33:50,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:50,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:50,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:50,619 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 22:33:54,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:54,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 1299 states and 3467 transitions. [2024-11-13 22:33:54,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 3467 transitions. [2024-11-13 22:33:54,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:33:54,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:54,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:54,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:54,693 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 22:33:56,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:56,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3518 states to 1300 states and 3471 transitions. [2024-11-13 22:33:56,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 3471 transitions. [2024-11-13 22:33:56,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:33:56,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:56,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:56,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:56,121 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 22:34:00,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:00,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3528 states to 1306 states and 3481 transitions. [2024-11-13 22:34:00,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 3481 transitions. [2024-11-13 22:34:00,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:34:00,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:00,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:01,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:01,034 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 22:34:06,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:06,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3555 states to 1314 states and 3508 transitions. [2024-11-13 22:34:06,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 3508 transitions. [2024-11-13 22:34:06,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:34:06,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:06,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:07,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:07,030 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 22:34:08,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:08,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3562 states to 1319 states and 3515 transitions. [2024-11-13 22:34:08,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 3515 transitions. [2024-11-13 22:34:08,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:34:08,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:08,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:08,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:08,311 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:34:08,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:08,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 1324 states and 3522 transitions. [2024-11-13 22:34:08,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 3522 transitions. [2024-11-13 22:34:08,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:34:08,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:08,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:08,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:08,461 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 22:34:17,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:17,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3591 states to 1334 states and 3544 transitions. [2024-11-13 22:34:17,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 3544 transitions. [2024-11-13 22:34:17,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:34:17,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:17,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:17,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:17,865 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 22:34:23,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:23,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3603 states to 1340 states and 3556 transitions. [2024-11-13 22:34:23,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 3556 transitions. [2024-11-13 22:34:23,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:34:23,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:23,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:23,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:24,033 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:34:24,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:24,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3609 states to 1342 states and 3562 transitions. [2024-11-13 22:34:24,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 3562 transitions. [2024-11-13 22:34:24,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:34:24,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:24,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:24,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:24,185 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 22:34:34,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:34,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3664 states to 1355 states and 3617 transitions. [2024-11-13 22:34:34,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 3617 transitions. [2024-11-13 22:34:34,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:34:34,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:34,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:34,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:34,679 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 22:34:45,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:45,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 1368 states and 3649 transitions. [2024-11-13 22:34:45,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 3649 transitions. [2024-11-13 22:34:45,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:34:45,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:45,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:45,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:45,561 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:34:47,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:47,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3705 states to 1372 states and 3658 transitions. [2024-11-13 22:34:47,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 3658 transitions. [2024-11-13 22:34:47,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:34:47,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:47,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:47,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:47,135 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:34:49,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:49,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 1374 states and 3661 transitions. [2024-11-13 22:34:49,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 3661 transitions. [2024-11-13 22:34:49,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:34:49,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:49,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:49,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:49,676 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:34:52,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:52,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3714 states to 1378 states and 3667 transitions. [2024-11-13 22:34:52,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 3667 transitions. [2024-11-13 22:34:52,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:34:52,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:52,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:52,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:52,767 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:34:54,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:54,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3722 states to 1380 states and 3675 transitions. [2024-11-13 22:34:54,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 3675 transitions. [2024-11-13 22:34:54,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:34:54,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:54,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:54,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:54,212 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 22:34:54,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:54,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3736 states to 1385 states and 3689 transitions. [2024-11-13 22:34:54,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 3689 transitions. [2024-11-13 22:34:54,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:34:54,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:54,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:54,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:54,360 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:35:04,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:04,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3794 states to 1399 states and 3747 transitions. [2024-11-13 22:35:04,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 3747 transitions. [2024-11-13 22:35:05,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:35:05,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:05,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:05,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:05,054 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:35:13,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:13,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3822 states to 1407 states and 3775 transitions. [2024-11-13 22:35:13,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 3775 transitions. [2024-11-13 22:35:13,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:35:13,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:13,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:13,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:13,162 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 22:35:21,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:21,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3840 states to 1416 states and 3793 transitions. [2024-11-13 22:35:21,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 3793 transitions. [2024-11-13 22:35:21,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:35:21,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:21,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:21,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:21,146 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 22:35:22,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:22,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3843 states to 1418 states and 3796 transitions. [2024-11-13 22:35:22,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 3796 transitions. [2024-11-13 22:35:22,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:35:22,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:22,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:22,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:22,781 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 22:35:24,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:24,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3850 states to 1422 states and 3803 transitions. [2024-11-13 22:35:24,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 3803 transitions. [2024-11-13 22:35:24,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:35:24,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:24,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:25,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:25,036 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 22:35:28,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:28,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3856 states to 1426 states and 3809 transitions. [2024-11-13 22:35:28,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 3809 transitions. [2024-11-13 22:35:28,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:35:28,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:28,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:28,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:28,410 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 22:35:32,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:32,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3862 states to 1430 states and 3815 transitions. [2024-11-13 22:35:32,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 3815 transitions. [2024-11-13 22:35:32,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:35:32,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:32,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:32,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:32,106 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 22:35:37,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:37,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3883 states to 1437 states and 3836 transitions. [2024-11-13 22:35:37,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 3836 transitions. [2024-11-13 22:35:37,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:35:37,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:37,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:37,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:37,760 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 22:35:39,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:39,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3896 states to 1439 states and 3849 transitions. [2024-11-13 22:35:39,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 3849 transitions. [2024-11-13 22:35:39,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:35:39,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:39,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:39,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:39,442 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 22:35:43,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:43,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3908 states to 1444 states and 3861 transitions. [2024-11-13 22:35:43,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 3861 transitions. [2024-11-13 22:35:43,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:35:43,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:43,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:43,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:43,846 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 22:35:44,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:44,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3918 states to 1448 states and 3871 transitions. [2024-11-13 22:35:44,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 3871 transitions. [2024-11-13 22:35:44,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:35:44,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:44,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:44,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:44,635 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 22:35:56,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:56,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3939 states to 1458 states and 3892 transitions. [2024-11-13 22:35:56,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 3892 transitions. [2024-11-13 22:35:56,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:35:56,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:56,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:56,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:56,225 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 22:36:03,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:03,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3950 states to 1464 states and 3903 transitions. [2024-11-13 22:36:03,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 3903 transitions. [2024-11-13 22:36:03,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:36:03,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:03,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:03,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:05,006 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:36:13,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:13,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3991 states to 1470 states and 3944 transitions. [2024-11-13 22:36:13,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 3944 transitions. [2024-11-13 22:36:13,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:36:13,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:13,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:13,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:15,127 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:36:35,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:35,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4055 states to 1488 states and 4008 transitions. [2024-11-13 22:36:35,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 4008 transitions. [2024-11-13 22:36:35,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:36:35,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:35,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:35,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:36,582 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:36:38,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:38,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4068 states to 1490 states and 4021 transitions. [2024-11-13 22:36:38,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 4021 transitions. [2024-11-13 22:36:38,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:36:38,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:38,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:38,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:38,750 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 22:36:39,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:39,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4076 states to 1494 states and 4029 transitions. [2024-11-13 22:36:39,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 4029 transitions. [2024-11-13 22:36:39,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:36:39,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:39,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:39,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:39,940 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 22:36:41,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:41,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4092 states to 1501 states and 4045 transitions. [2024-11-13 22:36:41,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 4045 transitions. [2024-11-13 22:36:41,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:36:41,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:41,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:41,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:41,751 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 22:36:54,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:54,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4124 states to 1514 states and 4077 transitions. [2024-11-13 22:36:54,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 4077 transitions. [2024-11-13 22:36:54,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:36:54,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:54,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:54,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:54,433 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 22:37:10,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:10,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4170 states to 1527 states and 4123 transitions. [2024-11-13 22:37:10,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 4123 transitions. [2024-11-13 22:37:10,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:37:10,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:10,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:10,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:10,141 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 22:37:12,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:12,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4173 states to 1529 states and 4126 transitions. [2024-11-13 22:37:12,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 4126 transitions. [2024-11-13 22:37:12,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:37:12,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:12,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:12,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:12,771 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 22:37:12,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:12,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4188 states to 1534 states and 4141 transitions. [2024-11-13 22:37:12,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 4141 transitions. [2024-11-13 22:37:12,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:37:12,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:12,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:12,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:12,973 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 22:37:22,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:22,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4220 states to 1543 states and 4173 transitions. [2024-11-13 22:37:22,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 4173 transitions. [2024-11-13 22:37:22,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:37:22,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:22,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:22,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:22,358 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 22:37:30,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:30,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4237 states to 1552 states and 4190 transitions. [2024-11-13 22:37:30,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 4190 transitions. [2024-11-13 22:37:30,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:37:30,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:30,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:30,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:30,520 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 22:37:34,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:34,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4246 states to 1558 states and 4199 transitions. [2024-11-13 22:37:34,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 4199 transitions. [2024-11-13 22:37:34,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:37:34,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:34,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:34,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:34,363 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 22:37:36,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:36,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4248 states to 1560 states and 4201 transitions. [2024-11-13 22:37:36,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 4201 transitions. [2024-11-13 22:37:36,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:37:36,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:36,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:36,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:42,337 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:38:07,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:07,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4298 states to 1578 states and 4251 transitions. [2024-11-13 22:38:07,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 4251 transitions. [2024-11-13 22:38:07,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:38:07,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:07,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:07,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:07,284 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 22:38:14,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:14,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4317 states to 1585 states and 4270 transitions. [2024-11-13 22:38:14,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 4270 transitions. [2024-11-13 22:38:14,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:38:14,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:14,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:14,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:14,498 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 22:38:17,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:17,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4319 states to 1587 states and 4272 transitions. [2024-11-13 22:38:17,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 4272 transitions. [2024-11-13 22:38:17,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:38:17,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:17,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:17,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:17,218 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 22:38:22,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:22,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4330 states to 1592 states and 4283 transitions. [2024-11-13 22:38:22,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 4283 transitions. [2024-11-13 22:38:22,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:38:22,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:22,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:22,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:22,929 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 22:38:23,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:23,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4339 states to 1596 states and 4292 transitions. [2024-11-13 22:38:23,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 4292 transitions. [2024-11-13 22:38:23,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:38:23,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:23,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:23,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:23,166 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 22:38:36,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:36,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4359 states to 1606 states and 4312 transitions. [2024-11-13 22:38:36,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 4312 transitions. [2024-11-13 22:38:36,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:38:36,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:36,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:36,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:36,286 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 22:38:55,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:55,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4410 states to 1618 states and 4363 transitions. [2024-11-13 22:38:55,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 4363 transitions. [2024-11-13 22:38:55,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:38:55,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:55,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:55,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:55,637 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 22:39:01,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:01,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4443 states to 1624 states and 4396 transitions. [2024-11-13 22:39:01,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 4396 transitions. [2024-11-13 22:39:01,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:39:01,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:01,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:01,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:01,660 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 22:39:11,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:11,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4453 states to 1630 states and 4406 transitions. [2024-11-13 22:39:11,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 4406 transitions. [2024-11-13 22:39:11,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:39:11,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:11,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:11,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:11,167 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 22:39:19,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:19,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4484 states to 1636 states and 4437 transitions. [2024-11-13 22:39:19,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 4437 transitions. [2024-11-13 22:39:19,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:39:19,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:19,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:19,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:19,963 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 22:39:25,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:25,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4497 states to 1640 states and 4450 transitions. [2024-11-13 22:39:25,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 4450 transitions. [2024-11-13 22:39:25,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:39:25,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:25,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:25,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:25,804 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 22:39:29,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:29,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4510 states to 1643 states and 4463 transitions. [2024-11-13 22:39:29,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 4463 transitions. [2024-11-13 22:39:29,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:39:29,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:29,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:30,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:30,129 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 22:39:37,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:37,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4525 states to 1647 states and 4478 transitions. [2024-11-13 22:39:37,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 4478 transitions. [2024-11-13 22:39:37,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:39:37,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:37,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:37,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:37,961 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 22:39:42,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:42,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4535 states to 1649 states and 4488 transitions. [2024-11-13 22:39:42,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 4488 transitions. [2024-11-13 22:39:42,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:39:42,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:42,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:42,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:42,932 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 22:39:51,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:51,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4547 states to 1654 states and 4500 transitions. [2024-11-13 22:39:51,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 4500 transitions. [2024-11-13 22:39:51,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:39:51,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:51,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:51,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:51,250 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 22:39:53,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:53,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4554 states to 1656 states and 4507 transitions. [2024-11-13 22:39:53,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 4507 transitions. [2024-11-13 22:39:53,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:39:53,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:53,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:53,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:53,400 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:39:58,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:58,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4567 states to 1662 states and 4520 transitions. [2024-11-13 22:39:58,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 4520 transitions. [2024-11-13 22:39:58,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:39:58,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:58,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:58,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:58,466 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:40:03,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:03,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4614 states to 1667 states and 4567 transitions. [2024-11-13 22:40:03,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1667 states and 4567 transitions. [2024-11-13 22:40:03,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:40:03,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:03,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:03,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:03,947 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:40:10,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:10,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4646 states to 1673 states and 4599 transitions. [2024-11-13 22:40:10,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 4599 transitions. [2024-11-13 22:40:10,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:40:10,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:10,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:10,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:10,995 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:40:13,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:13,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4656 states to 1677 states and 4609 transitions. [2024-11-13 22:40:13,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 4609 transitions. [2024-11-13 22:40:13,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:40:13,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:13,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:13,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:13,782 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked.