./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec4_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_3aeb58b0-e294-4262-9cdc-8472717674a6/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aeb58b0-e294-4262-9cdc-8472717674a6/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_3aeb58b0-e294-4262-9cdc-8472717674a6/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aeb58b0-e294-4262-9cdc-8472717674a6/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec4_product35.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aeb58b0-e294-4262-9cdc-8472717674a6/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_3aeb58b0-e294-4262-9cdc-8472717674a6/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 0684811b66680ff9a661ea21879b3502eab6dd1ae141cb77fa167c05dd5b0ff9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:59:33,460 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:59:33,517 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aeb58b0-e294-4262-9cdc-8472717674a6/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:59:33,521 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:59:33,521 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:59:33,543 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:59:33,544 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:59:33,544 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:59:33,544 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:59:33,545 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:59:33,545 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:59:33,545 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:59:33,545 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:59:33,545 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:59:33,545 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:59:33,546 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:59:33,546 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:59:33,546 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:59:33,546 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:59:33,546 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:59:33,546 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:59:33,547 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:59:33,547 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:59:33,547 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:59:33,547 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:59:33,547 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:59:33,547 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:59:33,547 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:59:33,548 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:59:33,548 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:59:33,548 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:59:33,548 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:59:33,548 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:59:33,548 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_3aeb58b0-e294-4262-9cdc-8472717674a6/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 -> 0684811b66680ff9a661ea21879b3502eab6dd1ae141cb77fa167c05dd5b0ff9 [2024-11-13 22:59:33,821 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:59:33,833 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:59:33,835 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:59:33,838 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:59:33,839 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:59:33,840 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aeb58b0-e294-4262-9cdc-8472717674a6/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec4_product35.cil.c Unable to find full path for "g++" [2024-11-13 22:59:35,760 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:59:36,162 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:59:36,163 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aeb58b0-e294-4262-9cdc-8472717674a6/sv-benchmarks/c/product-lines/email_spec4_product35.cil.c [2024-11-13 22:59:36,197 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aeb58b0-e294-4262-9cdc-8472717674a6/bin/ukojak-verify-EEHR8qb7sm/data/381ab78e9/f3de9bb47a514485aa31484de7ec4bb2/FLAG2a4a8ed72 [2024-11-13 22:59:36,225 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aeb58b0-e294-4262-9cdc-8472717674a6/bin/ukojak-verify-EEHR8qb7sm/data/381ab78e9/f3de9bb47a514485aa31484de7ec4bb2 [2024-11-13 22:59:36,228 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:59:36,230 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:59:36,233 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:59:36,234 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:59:36,239 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:59:36,240 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:59:36" (1/1) ... [2024-11-13 22:59:36,242 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@82fba61 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:36, skipping insertion in model container [2024-11-13 22:59:36,242 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:59:36" (1/1) ... [2024-11-13 22:59:36,333 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:59:36,556 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_3aeb58b0-e294-4262-9cdc-8472717674a6/sv-benchmarks/c/product-lines/email_spec4_product35.cil.c[1542,1555] [2024-11-13 22:59:37,135 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:59:37,148 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:59:37,167 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [48] [2024-11-13 22:59:37,169 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [57] [2024-11-13 22:59:37,169 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [75] [2024-11-13 22:59:37,169 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [487] [2024-11-13 22:59:37,169 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [536] [2024-11-13 22:59:37,169 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1616] [2024-11-13 22:59:37,170 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1754] [2024-11-13 22:59:37,170 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1987] [2024-11-13 22:59:37,170 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2353] [2024-11-13 22:59:37,170 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2658] [2024-11-13 22:59:37,170 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"SignForward_spec.i","") [3092] [2024-11-13 22:59:37,176 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_3aeb58b0-e294-4262-9cdc-8472717674a6/sv-benchmarks/c/product-lines/email_spec4_product35.cil.c[1542,1555] [2024-11-13 22:59:37,317 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:59:37,367 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:59:37,367 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:37 WrapperNode [2024-11-13 22:59:37,368 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:59:37,369 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:59:37,369 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:59:37,369 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:59:37,376 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:37" (1/1) ... [2024-11-13 22:59:37,414 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:37" (1/1) ... [2024-11-13 22:59:37,500 INFO L138 Inliner]: procedures = 137, calls = 227, calls flagged for inlining = 66, calls inlined = 63, statements flattened = 1152 [2024-11-13 22:59:37,500 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:59:37,501 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:59:37,501 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:59:37,501 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:59:37,509 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:37" (1/1) ... [2024-11-13 22:59:37,509 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:37" (1/1) ... [2024-11-13 22:59:37,517 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:37" (1/1) ... [2024-11-13 22:59:37,517 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:37" (1/1) ... [2024-11-13 22:59:37,537 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:37" (1/1) ... [2024-11-13 22:59:37,551 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:37" (1/1) ... [2024-11-13 22:59:37,561 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:37" (1/1) ... [2024-11-13 22:59:37,568 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:37" (1/1) ... [2024-11-13 22:59:37,577 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:59:37,578 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:59:37,578 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:59:37,578 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:59:37,579 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:37" (1/1) ... [2024-11-13 22:59:37,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:59:37,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aeb58b0-e294-4262-9cdc-8472717674a6/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:59:37,645 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aeb58b0-e294-4262-9cdc-8472717674a6/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:59:37,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aeb58b0-e294-4262-9cdc-8472717674a6/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:59:37,678 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 22:59:37,679 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 22:59:37,679 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-13 22:59:37,679 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-13 22:59:37,679 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 22:59:37,679 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 22:59:37,679 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-13 22:59:37,679 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-13 22:59:37,680 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 22:59:37,680 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 22:59:37,680 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 22:59:37,680 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 22:59:37,680 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2024-11-13 22:59:37,680 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2024-11-13 22:59:37,680 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 22:59:37,681 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 22:59:37,681 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 22:59:37,681 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 22:59:37,681 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 22:59:37,681 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 22:59:37,682 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 22:59:37,682 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 22:59:37,682 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 22:59:37,682 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 22:59:37,683 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 22:59:37,683 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 22:59:37,683 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 22:59:37,683 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 22:59:37,684 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-13 22:59:37,684 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-13 22:59:37,684 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 22:59:37,684 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 22:59:37,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:59:37,684 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 22:59:37,684 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 22:59:37,684 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 22:59:37,686 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 22:59:37,686 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-13 22:59:37,687 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-13 22:59:37,687 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 22:59:37,687 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 22:59:37,687 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 22:59:37,687 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 22:59:37,687 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 22:59:37,687 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 22:59:37,687 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 22:59:37,687 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 22:59:37,687 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 22:59:37,687 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 22:59:37,687 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 22:59:37,687 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 22:59:37,687 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 22:59:37,687 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 22:59:37,687 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 22:59:37,687 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 22:59:37,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:59:37,688 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 22:59:37,688 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 22:59:37,688 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-13 22:59:37,688 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-13 22:59:37,688 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:59:37,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:59:37,978 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:59:37,981 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:59:39,334 INFO L? ?]: Removed 608 outVars from TransFormulas that were not future-live. [2024-11-13 22:59:39,334 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:59:40,269 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:59:40,270 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:59:40,270 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:59:40 BoogieIcfgContainer [2024-11-13 22:59:40,270 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:59:40,271 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:59:40,271 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:59:40,307 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:59:40,307 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:59:40" (1/1) ... [2024-11-13 22:59:40,319 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:59:40,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:40,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 242 states and 325 transitions. [2024-11-13 22:59:40,404 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 325 transitions. [2024-11-13 22:59:40,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:59:40,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:40,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:40,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:40,973 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:59:41,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:41,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 242 states and 323 transitions. [2024-11-13 22:59:41,088 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 323 transitions. [2024-11-13 22:59:41,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:59:41,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:41,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:41,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:41,435 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:59:41,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:41,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 244 states and 336 transitions. [2024-11-13 22:59:41,490 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 336 transitions. [2024-11-13 22:59:41,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:59:41,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:41,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:41,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:41,749 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:59:41,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:41,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 247 states and 349 transitions. [2024-11-13 22:59:41,849 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 349 transitions. [2024-11-13 22:59:41,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:59:41,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:41,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:41,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:42,204 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 22:59:42,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:42,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 253 states and 371 transitions. [2024-11-13 22:59:42,384 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 371 transitions. [2024-11-13 22:59:42,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:59:42,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:42,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:42,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:42,596 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:59:42,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:42,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 258 states and 387 transitions. [2024-11-13 22:59:42,914 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 387 transitions. [2024-11-13 22:59:42,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:59:42,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:42,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:43,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:43,130 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:59:43,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:43,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 265 states and 410 transitions. [2024-11-13 22:59:43,598 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 410 transitions. [2024-11-13 22:59:43,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:59:43,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:43,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:43,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:43,863 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:59:43,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:43,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 269 states and 415 transitions. [2024-11-13 22:59:43,941 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 415 transitions. [2024-11-13 22:59:43,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:59:43,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:43,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:44,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:44,104 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 22:59:44,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:44,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 271 states and 418 transitions. [2024-11-13 22:59:44,310 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 418 transitions. [2024-11-13 22:59:44,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:59:44,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:44,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:44,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:44,464 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 22:59:44,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:44,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 273 states and 429 transitions. [2024-11-13 22:59:44,621 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 429 transitions. [2024-11-13 22:59:44,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:59:44,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:44,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:44,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:44,780 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:59:45,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:45,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 282 states and 453 transitions. [2024-11-13 22:59:45,463 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 453 transitions. [2024-11-13 22:59:45,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:59:45,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:45,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:45,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:45,648 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:59:46,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:46,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 287 states and 472 transitions. [2024-11-13 22:59:46,088 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 472 transitions. [2024-11-13 22:59:46,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:59:46,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:46,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:46,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:46,312 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 22:59:46,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:46,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 292 states and 479 transitions. [2024-11-13 22:59:46,359 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 479 transitions. [2024-11-13 22:59:46,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:59:46,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:46,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:46,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:46,509 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:59:47,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:47,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 303 states and 506 transitions. [2024-11-13 22:59:47,554 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 506 transitions. [2024-11-13 22:59:47,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:59:47,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:47,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:47,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:47,717 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 22:59:47,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:47,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 309 states and 518 transitions. [2024-11-13 22:59:47,971 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 518 transitions. [2024-11-13 22:59:47,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:59:47,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:47,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:48,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:48,077 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 22:59:48,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:48,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 313 states and 526 transitions. [2024-11-13 22:59:48,456 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 526 transitions. [2024-11-13 22:59:48,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:59:48,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:48,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:48,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:48,599 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:59:49,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:49,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 326 states and 555 transitions. [2024-11-13 22:59:49,904 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 555 transitions. [2024-11-13 22:59:49,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:59:49,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:49,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:49,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:50,014 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 22:59:50,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:50,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 331 states and 571 transitions. [2024-11-13 22:59:50,618 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 571 transitions. [2024-11-13 22:59:50,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:59:50,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:50,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:50,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:53,397 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 22:59:57,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:57,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 377 states and 687 transitions. [2024-11-13 22:59:57,465 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 687 transitions. [2024-11-13 22:59:57,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:59:57,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:57,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:57,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:57,566 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 22:59:57,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:57,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 379 states and 697 transitions. [2024-11-13 22:59:57,991 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 697 transitions. [2024-11-13 22:59:57,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:59:57,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:57,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:58,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:58,076 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 22:59:58,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:58,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 382 states and 702 transitions. [2024-11-13 22:59:58,745 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 702 transitions. [2024-11-13 22:59:58,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:59:58,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:58,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:58,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:59,889 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:00:01,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:01,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 392 states and 737 transitions. [2024-11-13 23:00:01,748 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 737 transitions. [2024-11-13 23:00:01,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:00:01,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:01,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:01,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:01,962 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:00:04,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:04,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 407 states and 784 transitions. [2024-11-13 23:00:04,732 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 784 transitions. [2024-11-13 23:00:04,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:00:04,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:04,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:04,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:04,836 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 23:00:05,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:05,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 412 states and 802 transitions. [2024-11-13 23:00:05,942 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 802 transitions. [2024-11-13 23:00:05,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:00:05,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:05,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:05,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:06,030 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 23:00:07,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:07,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 419 states and 822 transitions. [2024-11-13 23:00:07,686 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 822 transitions. [2024-11-13 23:00:07,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:00:07,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:07,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:07,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:08,810 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 23:00:09,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:09,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 422 states and 827 transitions. [2024-11-13 23:00:09,261 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 827 transitions. [2024-11-13 23:00:09,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:00:09,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:09,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:09,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:13,367 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:32,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:32,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 458 states and 944 transitions. [2024-11-13 23:00:32,072 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 944 transitions. [2024-11-13 23:00:32,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:00:32,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:32,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:32,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:33,481 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:34,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:34,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 460 states and 958 transitions. [2024-11-13 23:00:34,266 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 958 transitions. [2024-11-13 23:00:34,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:00:34,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:34,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:34,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:34,569 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:00:41,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:41,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 477 states and 1013 transitions. [2024-11-13 23:00:41,663 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 1013 transitions. [2024-11-13 23:00:41,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:00:41,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:41,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:41,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:42,928 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 23:00:46,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:46,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 485 states and 1051 transitions. [2024-11-13 23:00:46,520 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 1051 transitions. [2024-11-13 23:00:46,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:00:46,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:46,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:46,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:47,608 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 23:00:48,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:48,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 487 states and 1066 transitions. [2024-11-13 23:00:48,326 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1066 transitions. [2024-11-13 23:00:48,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:00:48,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:48,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:48,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:48,452 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 23:00:48,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:48,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 492 states and 1074 transitions. [2024-11-13 23:00:48,533 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1074 transitions. [2024-11-13 23:00:48,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:00:48,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:48,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:48,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:48,606 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 23:00:50,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:50,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 497 states and 1096 transitions. [2024-11-13 23:00:50,791 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1096 transitions. [2024-11-13 23:00:50,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:00:50,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:50,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:50,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:50,868 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:00:53,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:53,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 504 states and 1117 transitions. [2024-11-13 23:00:53,956 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1117 transitions. [2024-11-13 23:00:53,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:00:53,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:53,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:53,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:55,306 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:01:00,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:00,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 515 states and 1153 transitions. [2024-11-13 23:01:00,952 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1153 transitions. [2024-11-13 23:01:00,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:01:00,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:00,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:00,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:01,022 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 23:01:03,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:03,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 521 states and 1164 transitions. [2024-11-13 23:01:03,734 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 1164 transitions. [2024-11-13 23:01:03,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:01:03,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:03,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:03,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:04,042 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:01:12,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:12,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 540 states and 1221 transitions. [2024-11-13 23:01:12,427 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1221 transitions. [2024-11-13 23:01:12,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:01:12,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:12,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:12,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:13,134 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 23:01:14,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:14,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 546 states and 1239 transitions. [2024-11-13 23:01:14,118 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1239 transitions. [2024-11-13 23:01:14,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:01:14,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:14,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:14,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:14,899 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 23:01:17,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:17,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 552 states and 1258 transitions. [2024-11-13 23:01:17,517 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1258 transitions. [2024-11-13 23:01:17,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:01:17,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:17,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:17,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:17,829 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:01:26,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:26,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 573 states and 1318 transitions. [2024-11-13 23:01:26,708 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1318 transitions. [2024-11-13 23:01:26,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:01:26,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:26,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:26,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:26,788 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 23:01:26,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:26,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 578 states and 1325 transitions. [2024-11-13 23:01:26,869 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1325 transitions. [2024-11-13 23:01:26,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:01:26,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:26,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:26,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:26,928 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:01:29,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:29,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 582 states and 1339 transitions. [2024-11-13 23:01:29,733 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1339 transitions. [2024-11-13 23:01:29,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:01:29,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:29,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:29,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:29,778 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:01:30,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:30,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 584 states and 1353 transitions. [2024-11-13 23:01:30,555 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1353 transitions. [2024-11-13 23:01:30,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:01:30,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:30,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:30,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:30,612 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:01:31,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:31,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 587 states and 1360 transitions. [2024-11-13 23:01:31,969 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1360 transitions. [2024-11-13 23:01:31,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:01:31,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:31,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:31,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:32,258 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:01:42,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:42,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 610 states and 1424 transitions. [2024-11-13 23:01:42,570 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1424 transitions. [2024-11-13 23:01:42,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:01:42,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:42,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:42,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:42,617 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 23:01:43,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:43,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 611 states and 1424 transitions. [2024-11-13 23:01:43,005 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1424 transitions. [2024-11-13 23:01:43,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:01:43,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:43,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:43,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:43,071 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 23:01:45,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:45,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 618 states and 1447 transitions. [2024-11-13 23:01:45,793 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1447 transitions. [2024-11-13 23:01:45,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:01:45,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:45,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:45,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:45,852 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 23:01:47,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:47,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 623 states and 1464 transitions. [2024-11-13 23:01:47,494 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1464 transitions. [2024-11-13 23:01:47,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:01:47,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:47,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:47,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:47,558 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 23:01:53,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:53,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 635 states and 1492 transitions. [2024-11-13 23:01:53,435 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1492 transitions. [2024-11-13 23:01:53,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:01:53,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:53,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:53,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:56,268 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 23:02:18,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:18,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 663 states and 1576 transitions. [2024-11-13 23:02:18,418 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1576 transitions. [2024-11-13 23:02:18,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:02:18,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:18,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:18,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:18,647 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 23:02:20,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:20,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 664 states and 1577 transitions. [2024-11-13 23:02:20,014 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1577 transitions. [2024-11-13 23:02:20,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:02:20,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:20,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:20,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:20,086 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 23:02:24,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:24,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 672 states and 1602 transitions. [2024-11-13 23:02:24,797 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1602 transitions. [2024-11-13 23:02:24,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:02:24,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:24,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:24,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:24,849 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 23:02:25,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:25,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 674 states and 1615 transitions. [2024-11-13 23:02:25,764 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1615 transitions. [2024-11-13 23:02:25,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:02:25,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:25,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:25,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:25,824 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:02:31,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:31,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 683 states and 1665 transitions. [2024-11-13 23:02:31,282 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1665 transitions. [2024-11-13 23:02:31,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:02:31,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:31,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:31,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:31,335 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:02:33,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:33,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 689 states and 1690 transitions. [2024-11-13 23:02:33,919 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1690 transitions. [2024-11-13 23:02:33,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:02:33,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:33,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:33,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:33,982 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 23:02:35,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:35,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 691 states and 1692 transitions. [2024-11-13 23:02:35,321 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1692 transitions. [2024-11-13 23:02:35,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:02:35,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:35,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:35,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:35,384 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 23:02:36,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:36,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 693 states and 1695 transitions. [2024-11-13 23:02:36,817 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1695 transitions. [2024-11-13 23:02:36,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:02:36,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:36,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:36,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:37,324 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:02:42,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:42,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 703 states and 1715 transitions. [2024-11-13 23:02:42,571 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1715 transitions. [2024-11-13 23:02:42,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:02:42,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:42,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:42,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:42,664 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:02:44,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:44,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 707 states and 1725 transitions. [2024-11-13 23:02:44,764 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1725 transitions. [2024-11-13 23:02:44,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:02:44,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:44,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:44,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:44,806 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 23:02:46,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:46,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 712 states and 1744 transitions. [2024-11-13 23:02:46,828 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1744 transitions. [2024-11-13 23:02:46,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:02:46,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:46,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:46,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:46,874 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 23:02:55,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:55,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 725 states and 1775 transitions. [2024-11-13 23:02:55,485 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1775 transitions. [2024-11-13 23:02:55,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:02:55,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:55,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:55,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:55,543 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:03:01,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:01,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 734 states and 1811 transitions. [2024-11-13 23:03:01,732 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1811 transitions. [2024-11-13 23:03:01,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:03:01,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:01,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:01,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:01,939 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 23:03:04,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:04,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 736 states and 1814 transitions. [2024-11-13 23:03:04,027 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1814 transitions. [2024-11-13 23:03:04,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:03:04,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:04,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:04,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:04,082 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 23:03:10,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:10,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 746 states and 1845 transitions. [2024-11-13 23:03:10,325 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1845 transitions. [2024-11-13 23:03:10,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:03:10,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:10,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:10,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:10,741 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:03:15,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:15,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 752 states and 1881 transitions. [2024-11-13 23:03:15,381 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1881 transitions. [2024-11-13 23:03:15,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:03:15,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:15,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:15,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:15,459 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:03:17,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:17,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 756 states and 1907 transitions. [2024-11-13 23:03:17,467 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1907 transitions. [2024-11-13 23:03:17,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:03:17,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:17,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:17,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:17,539 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 23:03:18,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:18,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 758 states and 1919 transitions. [2024-11-13 23:03:18,575 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1919 transitions. [2024-11-13 23:03:18,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:03:18,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:18,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:18,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:18,688 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:03:19,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:19,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 760 states and 1932 transitions. [2024-11-13 23:03:19,961 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1932 transitions. [2024-11-13 23:03:19,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:03:19,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:19,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:19,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:20,024 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:03:25,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:25,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 769 states and 1974 transitions. [2024-11-13 23:03:25,066 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1974 transitions. [2024-11-13 23:03:25,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:03:25,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:25,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:25,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:25,133 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:03:26,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:26,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 771 states and 1987 transitions. [2024-11-13 23:03:26,229 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1987 transitions. [2024-11-13 23:03:26,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:03:26,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:26,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:26,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:26,298 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:03:27,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:27,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 775 states and 1995 transitions. [2024-11-13 23:03:27,831 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1995 transitions. [2024-11-13 23:03:27,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:03:27,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:27,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:27,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:29,028 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:03:34,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:34,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 783 states and 2027 transitions. [2024-11-13 23:03:34,273 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 2027 transitions. [2024-11-13 23:03:34,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:03:34,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:34,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:34,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:34,328 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 23:03:34,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:34,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2085 states to 788 states and 2038 transitions. [2024-11-13 23:03:34,395 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 2038 transitions. [2024-11-13 23:03:34,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:03:34,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:34,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:34,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:34,459 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 23:03:39,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:39,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2106 states to 795 states and 2059 transitions. [2024-11-13 23:03:39,073 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 2059 transitions. [2024-11-13 23:03:39,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:03:39,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:39,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:39,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:39,232 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 23:03:48,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:48,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 808 states and 2090 transitions. [2024-11-13 23:03:48,833 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 2090 transitions. [2024-11-13 23:03:48,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:03:48,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:48,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:48,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:49,353 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:03:55,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:55,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2166 states to 817 states and 2119 transitions. [2024-11-13 23:03:55,779 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 2119 transitions. [2024-11-13 23:03:55,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:03:55,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:55,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:55,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:56,373 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:03:56,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:56,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 822 states and 2127 transitions. [2024-11-13 23:03:56,503 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2127 transitions. [2024-11-13 23:03:56,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:03:56,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:56,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:56,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:56,587 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:03:59,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:59,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2183 states to 827 states and 2136 transitions. [2024-11-13 23:03:59,743 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 2136 transitions. [2024-11-13 23:03:59,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:03:59,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:59,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:59,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:59,831 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 23:04:05,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:05,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 835 states and 2160 transitions. [2024-11-13 23:04:05,652 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 2160 transitions. [2024-11-13 23:04:05,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:04:05,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:05,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:05,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:06,224 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 23:04:09,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:09,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 840 states and 2167 transitions. [2024-11-13 23:04:09,544 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2167 transitions. [2024-11-13 23:04:09,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:04:09,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:09,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:09,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:09,606 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:04:10,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:10,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 841 states and 2168 transitions. [2024-11-13 23:04:10,661 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2168 transitions. [2024-11-13 23:04:10,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:04:10,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:10,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:10,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:10,746 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:04:12,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:12,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 844 states and 2186 transitions. [2024-11-13 23:04:12,975 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2186 transitions. [2024-11-13 23:04:12,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:04:12,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:12,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:13,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:13,048 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:04:14,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:14,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 846 states and 2200 transitions. [2024-11-13 23:04:14,152 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 2200 transitions. [2024-11-13 23:04:14,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:04:14,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:14,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:14,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:15,014 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 23:04:18,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:18,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 851 states and 2207 transitions. [2024-11-13 23:04:18,288 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 2207 transitions. [2024-11-13 23:04:18,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:04:18,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:18,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:18,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:19,413 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 23:04:22,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:22,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2261 states to 856 states and 2214 transitions. [2024-11-13 23:04:22,396 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2214 transitions. [2024-11-13 23:04:22,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:04:22,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:22,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:22,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:22,529 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:04:26,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:26,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 861 states and 2229 transitions. [2024-11-13 23:04:26,181 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 2229 transitions. [2024-11-13 23:04:26,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:04:26,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:26,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:26,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:26,239 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 23:04:27,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:27,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 863 states and 2240 transitions. [2024-11-13 23:04:27,484 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 2240 transitions. [2024-11-13 23:04:27,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:04:27,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:27,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:27,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:27,544 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 23:04:29,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:29,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2290 states to 865 states and 2243 transitions. [2024-11-13 23:04:29,944 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 2243 transitions. [2024-11-13 23:04:29,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:04:29,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:29,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:29,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:30,046 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 23:04:32,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:32,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 867 states and 2253 transitions. [2024-11-13 23:04:32,461 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2253 transitions. [2024-11-13 23:04:32,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:04:32,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:32,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:32,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:33,319 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 23:04:38,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:38,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 874 states and 2276 transitions. [2024-11-13 23:04:38,422 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 2276 transitions. [2024-11-13 23:04:38,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:04:38,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:38,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:38,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:38,490 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 23:04:43,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:43,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 880 states and 2287 transitions. [2024-11-13 23:04:43,169 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 2287 transitions. [2024-11-13 23:04:43,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:04:43,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:43,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:43,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:43,808 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 23:04:43,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:43,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 885 states and 2303 transitions. [2024-11-13 23:04:43,937 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 2303 transitions. [2024-11-13 23:04:43,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:04:43,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:43,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:43,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:43,991 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 23:04:50,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:50,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 892 states and 2323 transitions. [2024-11-13 23:04:50,752 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 2323 transitions. [2024-11-13 23:04:50,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:04:50,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:50,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:50,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:50,826 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 23:05:02,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:02,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2400 states to 905 states and 2353 transitions. [2024-11-13 23:05:02,177 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2353 transitions. [2024-11-13 23:05:02,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:05:02,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:02,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:02,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:02,234 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 23:05:10,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:10,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2428 states to 915 states and 2381 transitions. [2024-11-13 23:05:10,974 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 2381 transitions. [2024-11-13 23:05:10,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:05:10,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:10,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:11,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:11,056 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 23:05:14,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:14,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 919 states and 2401 transitions. [2024-11-13 23:05:14,235 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2401 transitions. [2024-11-13 23:05:14,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:05:14,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:14,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:14,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:14,288 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:05:19,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:19,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 925 states and 2416 transitions. [2024-11-13 23:05:19,482 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2416 transitions. [2024-11-13 23:05:19,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:05:19,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:19,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:19,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:19,542 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:05:21,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:21,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 929 states and 2435 transitions. [2024-11-13 23:05:21,958 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2435 transitions. [2024-11-13 23:05:21,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:05:21,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:21,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:21,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:22,011 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 23:05:22,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:22,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 934 states and 2445 transitions. [2024-11-13 23:05:22,092 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2445 transitions. [2024-11-13 23:05:22,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:05:22,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:22,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:22,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:22,260 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 23:05:36,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:36,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2556 states to 951 states and 2509 transitions. [2024-11-13 23:05:36,511 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2509 transitions. [2024-11-13 23:05:36,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:05:36,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:36,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:36,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:36,683 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 23:05:43,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:43,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2599 states to 961 states and 2552 transitions. [2024-11-13 23:05:43,087 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 2552 transitions. [2024-11-13 23:05:43,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:05:43,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:43,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:43,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:43,285 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 23:05:54,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:54,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 973 states and 2607 transitions. [2024-11-13 23:05:54,159 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 2607 transitions. [2024-11-13 23:05:54,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:05:54,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:54,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:54,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:54,353 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 23:05:55,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:55,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 975 states and 2617 transitions. [2024-11-13 23:05:55,850 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2617 transitions. [2024-11-13 23:05:55,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:05:55,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:55,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:55,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:56,038 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 23:06:01,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:01,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 981 states and 2632 transitions. [2024-11-13 23:06:01,543 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2632 transitions. [2024-11-13 23:06:01,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:06:01,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:01,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:01,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:02,033 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 23:06:03,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:03,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 983 states and 2650 transitions. [2024-11-13 23:06:03,891 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 2650 transitions. [2024-11-13 23:06:03,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 23:06:03,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:03,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:03,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:03,966 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 23:06:08,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:08,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 989 states and 2663 transitions. [2024-11-13 23:06:08,614 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 2663 transitions. [2024-11-13 23:06:08,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:06:08,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:08,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:08,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:08,797 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 23:06:17,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:17,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 999 states and 2700 transitions. [2024-11-13 23:06:17,228 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2700 transitions. [2024-11-13 23:06:17,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:06:17,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:17,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:17,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:17,401 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 23:06:22,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:22,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 1005 states and 2723 transitions. [2024-11-13 23:06:22,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 2723 transitions. [2024-11-13 23:06:22,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:06:22,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:22,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:22,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:22,720 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 23:06:26,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:26,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2793 states to 1011 states and 2746 transitions. [2024-11-13 23:06:26,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 2746 transitions. [2024-11-13 23:06:26,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:06:26,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:26,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:26,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:26,573 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 23:06:31,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:31,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 1016 states and 2762 transitions. [2024-11-13 23:06:31,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 2762 transitions. [2024-11-13 23:06:31,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 23:06:31,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:31,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:31,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:31,793 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 23:06:37,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:37,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2831 states to 1022 states and 2784 transitions. [2024-11-13 23:06:37,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 2784 transitions. [2024-11-13 23:06:37,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:06:37,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:37,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:37,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:38,141 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:06:48,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:48,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 1032 states and 2807 transitions. [2024-11-13 23:06:48,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2807 transitions. [2024-11-13 23:06:48,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:06:48,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:48,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:48,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:48,173 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 23:06:52,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:52,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 1038 states and 2833 transitions. [2024-11-13 23:06:52,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2833 transitions. [2024-11-13 23:06:52,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:06:52,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:52,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:52,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:52,494 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 23:06:55,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:55,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2884 states to 1040 states and 2837 transitions. [2024-11-13 23:06:55,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2837 transitions. [2024-11-13 23:06:55,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:06:55,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:55,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:55,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:55,688 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 23:06:58,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:58,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2896 states to 1044 states and 2849 transitions. [2024-11-13 23:06:58,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 2849 transitions. [2024-11-13 23:06:58,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:06:58,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:58,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:58,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:58,299 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:07:03,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:03,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2909 states to 1050 states and 2862 transitions. [2024-11-13 23:07:03,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 2862 transitions. [2024-11-13 23:07:03,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:07:03,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:03,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:03,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:03,353 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 23:07:17,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:17,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1063 states and 2889 transitions. [2024-11-13 23:07:17,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 2889 transitions. [2024-11-13 23:07:17,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:07:17,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:17,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:17,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:17,228 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 23:07:25,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:25,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2956 states to 1071 states and 2909 transitions. [2024-11-13 23:07:25,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 2909 transitions. [2024-11-13 23:07:25,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:07:25,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:25,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:25,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:25,961 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 23:07:26,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:26,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2963 states to 1076 states and 2916 transitions. [2024-11-13 23:07:26,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 2916 transitions. [2024-11-13 23:07:26,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:07:26,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:26,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:26,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:26,147 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 23:07:33,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:33,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2997 states to 1085 states and 2950 transitions. [2024-11-13 23:07:33,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 2950 transitions. [2024-11-13 23:07:33,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:07:33,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:33,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:33,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:33,448 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 23:07:39,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:39,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3011 states to 1091 states and 2964 transitions. [2024-11-13 23:07:39,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 2964 transitions. [2024-11-13 23:07:39,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:07:39,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:39,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:39,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:39,316 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:07:40,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:40,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3024 states to 1093 states and 2977 transitions. [2024-11-13 23:07:40,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 2977 transitions. [2024-11-13 23:07:40,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 23:07:40,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:40,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:40,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:41,030 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 23:08:04,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:04,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3076 states to 1110 states and 3029 transitions. [2024-11-13 23:08:04,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 3029 transitions. [2024-11-13 23:08:04,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:08:04,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:04,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:04,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:04,881 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:08:09,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:09,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 1114 states and 3035 transitions. [2024-11-13 23:08:09,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 3035 transitions. [2024-11-13 23:08:09,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:08:09,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:09,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:09,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:09,114 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:08:11,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:11,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3089 states to 1118 states and 3042 transitions. [2024-11-13 23:08:11,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 3042 transitions. [2024-11-13 23:08:11,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 23:08:11,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:11,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:11,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:12,016 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:08:14,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:14,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 1125 states and 3058 transitions. [2024-11-13 23:08:14,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 3058 transitions. [2024-11-13 23:08:14,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 23:08:14,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:14,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:14,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:14,595 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 23:08:23,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:23,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1128 states and 3062 transitions. [2024-11-13 23:08:23,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 3062 transitions. [2024-11-13 23:08:23,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 23:08:23,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:23,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:23,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:23,205 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 23:08:31,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:31,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3171 states to 1139 states and 3124 transitions. [2024-11-13 23:08:31,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 3124 transitions. [2024-11-13 23:08:31,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:08:31,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:31,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:31,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:31,584 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:08:37,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:37,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3208 states to 1146 states and 3161 transitions. [2024-11-13 23:08:37,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 3161 transitions. [2024-11-13 23:08:37,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:08:37,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:37,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:37,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:37,538 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:08:42,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:42,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3236 states to 1153 states and 3189 transitions. [2024-11-13 23:08:42,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 3189 transitions. [2024-11-13 23:08:42,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:08:42,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:42,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:42,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:42,125 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:08:43,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:43,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3240 states to 1155 states and 3193 transitions. [2024-11-13 23:08:43,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 3193 transitions. [2024-11-13 23:08:43,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:08:43,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:43,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:43,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:43,676 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:08:46,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:46,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3250 states to 1158 states and 3203 transitions. [2024-11-13 23:08:46,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 3203 transitions. [2024-11-13 23:08:46,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:08:46,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:46,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:46,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:46,999 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 23:08:48,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:48,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3262 states to 1163 states and 3215 transitions. [2024-11-13 23:08:48,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 3215 transitions. [2024-11-13 23:08:48,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 23:08:48,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:48,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:48,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:49,383 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 23:08:51,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:51,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3281 states to 1168 states and 3234 transitions. [2024-11-13 23:08:51,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 3234 transitions. [2024-11-13 23:08:51,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:08:51,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:51,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:51,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:51,758 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:08:56,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:56,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3293 states to 1174 states and 3246 transitions. [2024-11-13 23:08:56,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 3246 transitions. [2024-11-13 23:08:56,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:08:56,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:56,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:56,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:56,444 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:08:58,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:58,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3307 states to 1176 states and 3260 transitions. [2024-11-13 23:08:58,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 3260 transitions. [2024-11-13 23:08:58,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:08:58,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:58,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:58,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:58,250 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 23:09:13,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:13,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3335 states to 1189 states and 3288 transitions. [2024-11-13 23:09:13,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 3288 transitions. [2024-11-13 23:09:13,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:09:13,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:13,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:13,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:14,639 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:09:18,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:18,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 1193 states and 3305 transitions. [2024-11-13 23:09:18,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 3305 transitions. [2024-11-13 23:09:18,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:09:18,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:18,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:18,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:18,476 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:09:23,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:23,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3381 states to 1199 states and 3334 transitions. [2024-11-13 23:09:23,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 3334 transitions. [2024-11-13 23:09:23,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:09:23,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:23,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:23,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:24,678 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 23:09:24,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:24,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3387 states to 1201 states and 3340 transitions. [2024-11-13 23:09:24,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 3340 transitions. [2024-11-13 23:09:24,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:09:24,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:24,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:24,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:24,903 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:09:26,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:26,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3401 states to 1203 states and 3354 transitions. [2024-11-13 23:09:26,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 3354 transitions. [2024-11-13 23:09:26,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:09:26,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:26,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:26,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:26,504 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:09:32,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:32,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3428 states to 1208 states and 3381 transitions. [2024-11-13 23:09:32,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 3381 transitions. [2024-11-13 23:09:32,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:09:32,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:32,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:32,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:32,848 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 23:09:39,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:39,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3446 states to 1215 states and 3399 transitions. [2024-11-13 23:09:39,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 3399 transitions. [2024-11-13 23:09:39,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:09:39,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:39,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:39,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:39,268 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:09:41,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:41,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 1217 states and 3413 transitions. [2024-11-13 23:09:41,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 3413 transitions. [2024-11-13 23:09:41,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:09:41,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:41,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:41,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:41,049 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:09:42,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:42,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3462 states to 1218 states and 3415 transitions. [2024-11-13 23:09:42,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 3415 transitions. [2024-11-13 23:09:42,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:09:42,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:42,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:42,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:42,939 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:09:45,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:45,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3474 states to 1221 states and 3427 transitions. [2024-11-13 23:09:45,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 3427 transitions. [2024-11-13 23:09:45,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:09:45,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:45,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:45,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:45,955 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:09:52,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:52,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3500 states to 1226 states and 3453 transitions. [2024-11-13 23:09:52,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 3453 transitions. [2024-11-13 23:09:52,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:09:52,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:52,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:52,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:52,371 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:09:54,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:54,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3501 states to 1227 states and 3454 transitions. [2024-11-13 23:09:54,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 3454 transitions. [2024-11-13 23:09:54,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:09:54,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:54,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:54,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:54,741 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 23:09:58,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:58,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3506 states to 1232 states and 3459 transitions. [2024-11-13 23:09:58,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 3459 transitions. [2024-11-13 23:09:58,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:09:58,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:58,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:58,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:58,696 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:10:04,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:04,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3528 states to 1236 states and 3481 transitions. [2024-11-13 23:10:04,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 3481 transitions. [2024-11-13 23:10:04,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:10:04,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:04,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:04,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:04,113 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:10:07,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:07,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3552 states to 1239 states and 3505 transitions. [2024-11-13 23:10:07,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 3505 transitions. [2024-11-13 23:10:07,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:10:07,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:07,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:07,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:07,778 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:10:09,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:09,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 1241 states and 3519 transitions. [2024-11-13 23:10:09,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 3519 transitions. [2024-11-13 23:10:09,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:10:09,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:09,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:09,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:10,209 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:10:16,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:16,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3592 states to 1249 states and 3545 transitions. [2024-11-13 23:10:16,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 3545 transitions. [2024-11-13 23:10:16,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:10:16,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:16,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:16,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:16,991 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:10:18,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:18,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3605 states to 1251 states and 3558 transitions. [2024-11-13 23:10:18,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 3558 transitions. [2024-11-13 23:10:18,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:10:18,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:18,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:18,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:18,750 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:10:22,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:22,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3625 states to 1254 states and 3578 transitions. [2024-11-13 23:10:22,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 3578 transitions. [2024-11-13 23:10:22,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:10:22,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:22,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:22,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:23,135 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:10:30,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:30,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3650 states to 1259 states and 3603 transitions. [2024-11-13 23:10:30,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 3603 transitions. [2024-11-13 23:10:30,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:10:30,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:30,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:30,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:30,062 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:10:31,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:31,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3663 states to 1261 states and 3616 transitions. [2024-11-13 23:10:31,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 3616 transitions. [2024-11-13 23:10:31,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:10:31,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:31,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:31,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:32,700 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:10:36,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:36,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3665 states to 1263 states and 3618 transitions. [2024-11-13 23:10:36,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 3618 transitions. [2024-11-13 23:10:36,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:10:36,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:36,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:36,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:36,211 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 23:10:44,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:44,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3698 states to 1272 states and 3651 transitions. [2024-11-13 23:10:44,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 3651 transitions. [2024-11-13 23:10:44,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:10:44,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:44,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:44,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:44,985 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 23:10:52,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:52,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3711 states to 1278 states and 3664 transitions. [2024-11-13 23:10:52,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 3664 transitions. [2024-11-13 23:10:52,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:10:52,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:52,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:52,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:52,327 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:10:55,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:55,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3713 states to 1280 states and 3666 transitions. [2024-11-13 23:10:55,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 3666 transitions. [2024-11-13 23:10:55,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:10:55,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:55,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:55,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:55,175 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:10:58,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:58,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3726 states to 1286 states and 3679 transitions. [2024-11-13 23:10:58,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 3679 transitions. [2024-11-13 23:10:58,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:10:58,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:58,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:58,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:58,838 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 23:11:02,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:02,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3738 states to 1290 states and 3691 transitions. [2024-11-13 23:11:02,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 3691 transitions. [2024-11-13 23:11:02,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:11:02,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:02,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:02,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:02,904 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:11:08,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:08,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3768 states to 1297 states and 3721 transitions. [2024-11-13 23:11:08,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 3721 transitions. [2024-11-13 23:11:08,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:11:08,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:08,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:08,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:08,348 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:11:15,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:15,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3803 states to 1304 states and 3756 transitions. [2024-11-13 23:11:15,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3756 transitions. [2024-11-13 23:11:15,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:11:15,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:15,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:15,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:15,496 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:11:18,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:18,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3813 states to 1307 states and 3766 transitions. [2024-11-13 23:11:18,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3766 transitions. [2024-11-13 23:11:18,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:11:18,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:18,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:18,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:18,862 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:11:20,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:20,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3825 states to 1309 states and 3778 transitions. [2024-11-13 23:11:20,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 3778 transitions. [2024-11-13 23:11:20,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:11:20,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:20,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:20,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:20,742 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:11:25,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:25,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3832 states to 1314 states and 3785 transitions. [2024-11-13 23:11:25,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 3785 transitions. [2024-11-13 23:11:25,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:11:25,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:25,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:25,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:25,909 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:11:27,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:27,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3844 states to 1316 states and 3797 transitions. [2024-11-13 23:11:27,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 3797 transitions. [2024-11-13 23:11:27,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:11:27,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:27,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:27,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:27,701 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:11:33,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:33,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3851 states to 1321 states and 3804 transitions. [2024-11-13 23:11:33,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 3804 transitions. [2024-11-13 23:11:33,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:11:33,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:33,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:33,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:33,492 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:11:38,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:38,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3859 states to 1326 states and 3812 transitions. [2024-11-13 23:11:38,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 3812 transitions. [2024-11-13 23:11:38,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:11:38,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:38,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:38,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:39,615 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 23:11:45,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:45,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3859 states to 1329 states and 3812 transitions. [2024-11-13 23:11:45,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 3812 transitions. [2024-11-13 23:11:45,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:11:45,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:45,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:45,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:45,910 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 23:11:48,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:48,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3860 states to 1331 states and 3813 transitions. [2024-11-13 23:11:48,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 3813 transitions. [2024-11-13 23:11:48,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:11:48,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:48,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:48,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:48,910 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 23:11:54,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:54,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 1337 states and 3841 transitions. [2024-11-13 23:11:54,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 3841 transitions. [2024-11-13 23:11:54,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:11:54,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:54,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:54,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:55,525 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 23:12:01,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:01,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3900 states to 1341 states and 3853 transitions. [2024-11-13 23:12:01,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 3853 transitions. [2024-11-13 23:12:01,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:12:01,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:01,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:01,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:01,189 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 23:12:16,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:16,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3929 states to 1353 states and 3882 transitions. [2024-11-13 23:12:16,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 3882 transitions. [2024-11-13 23:12:16,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:12:16,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:16,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:16,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:16,514 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 23:12:26,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:26,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3946 states to 1359 states and 3899 transitions. [2024-11-13 23:12:26,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 3899 transitions. [2024-11-13 23:12:26,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:12:26,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:26,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:26,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:26,150 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:12:27,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:27,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3947 states to 1360 states and 3900 transitions. [2024-11-13 23:12:27,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 3900 transitions. [2024-11-13 23:12:27,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:12:27,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:27,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:27,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:27,994 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:12:31,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:31,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3963 states to 1363 states and 3916 transitions. [2024-11-13 23:12:31,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 3916 transitions. [2024-11-13 23:12:31,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:12:31,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:31,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:32,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:32,037 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:12:34,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:34,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3977 states to 1365 states and 3930 transitions. [2024-11-13 23:12:34,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 3930 transitions. [2024-11-13 23:12:34,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:12:34,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:34,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:34,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:34,140 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:12:35,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:35,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3989 states to 1367 states and 3942 transitions. [2024-11-13 23:12:35,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 3942 transitions. [2024-11-13 23:12:35,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:12:35,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:35,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:35,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:35,990 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 23:12:46,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:46,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4021 states to 1376 states and 3974 transitions. [2024-11-13 23:12:46,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 3974 transitions. [2024-11-13 23:12:46,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:12:46,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:46,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:46,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:46,390 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked.