./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec11_product20.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d615a104-200f-4fca-8c65-7b48cf168fa7/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d615a104-200f-4fca-8c65-7b48cf168fa7/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d615a104-200f-4fca-8c65-7b48cf168fa7/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d615a104-200f-4fca-8c65-7b48cf168fa7/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec11_product20.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d615a104-200f-4fca-8c65-7b48cf168fa7/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d615a104-200f-4fca-8c65-7b48cf168fa7/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b9d5581bc5c458c0b8250652569dd3286beeda44b685a7a0cdda121612582c0c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:30:35,857 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:30:35,915 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d615a104-200f-4fca-8c65-7b48cf168fa7/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 03:30:35,919 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:30:35,920 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:30:35,940 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:30:35,941 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:30:35,941 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:30:35,941 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:30:35,941 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:30:35,941 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:30:35,942 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:30:35,942 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 03:30:35,942 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:30:35,942 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 03:30:35,942 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:30:35,942 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:30:35,942 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:30:35,942 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:30:35,942 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 03:30:35,942 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:30:35,942 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:30:35,942 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:30:35,943 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:30:35,943 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:30:35,943 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:30:35,943 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:30:35,943 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:30:35,943 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:30:35,943 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:30:35,943 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:30:35,943 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:30:35,943 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:30:35,943 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_d615a104-200f-4fca-8c65-7b48cf168fa7/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b9d5581bc5c458c0b8250652569dd3286beeda44b685a7a0cdda121612582c0c [2024-12-06 03:30:36,192 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:30:36,199 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:30:36,201 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:30:36,202 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:30:36,203 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:30:36,204 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d615a104-200f-4fca-8c65-7b48cf168fa7/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/product-lines/email_spec11_product20.cil.c [2024-12-06 03:30:38,883 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d615a104-200f-4fca-8c65-7b48cf168fa7/bin/ukojak-verify-CZk0znPC7b/data/1481914f8/408176a4f07a42d99281b30d6f4d07dd/FLAGa70e32336 [2024-12-06 03:30:39,136 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:30:39,137 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d615a104-200f-4fca-8c65-7b48cf168fa7/sv-benchmarks/c/product-lines/email_spec11_product20.cil.c [2024-12-06 03:30:39,152 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d615a104-200f-4fca-8c65-7b48cf168fa7/bin/ukojak-verify-CZk0znPC7b/data/1481914f8/408176a4f07a42d99281b30d6f4d07dd/FLAGa70e32336 [2024-12-06 03:30:39,444 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d615a104-200f-4fca-8c65-7b48cf168fa7/bin/ukojak-verify-CZk0znPC7b/data/1481914f8/408176a4f07a42d99281b30d6f4d07dd [2024-12-06 03:30:39,446 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:30:39,448 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:30:39,449 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:30:39,449 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:30:39,452 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:30:39,452 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:30:39" (1/1) ... [2024-12-06 03:30:39,453 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@775e93a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:30:39, skipping insertion in model container [2024-12-06 03:30:39,453 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:30:39" (1/1) ... [2024-12-06 03:30:39,490 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:30:39,605 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_d615a104-200f-4fca-8c65-7b48cf168fa7/sv-benchmarks/c/product-lines/email_spec11_product20.cil.c[1543,1556] [2024-12-06 03:30:39,905 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:30:39,916 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:30:39,922 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [48] [2024-12-06 03:30:39,923 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [57] [2024-12-06 03:30:39,923 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [389] [2024-12-06 03:30:39,924 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1458] [2024-12-06 03:30:39,924 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1493] [2024-12-06 03:30:39,924 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"DecryptAutoResponder_spec.i","") [1859] [2024-12-06 03:30:39,924 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1879] [2024-12-06 03:30:39,924 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1896] [2024-12-06 03:30:39,924 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2211] [2024-12-06 03:30:39,924 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2615] [2024-12-06 03:30:39,924 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2718] [2024-12-06 03:30:39,927 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_d615a104-200f-4fca-8c65-7b48cf168fa7/sv-benchmarks/c/product-lines/email_spec11_product20.cil.c[1543,1556] [2024-12-06 03:30:40,012 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:30:40,035 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:30:40,036 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:30:40 WrapperNode [2024-12-06 03:30:40,036 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:30:40,037 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:30:40,037 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:30:40,037 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:30:40,041 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:30:40" (1/1) ... [2024-12-06 03:30:40,060 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:30:40" (1/1) ... [2024-12-06 03:30:40,103 INFO L138 Inliner]: procedures = 128, calls = 196, calls flagged for inlining = 54, calls inlined = 49, statements flattened = 971 [2024-12-06 03:30:40,104 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:30:40,104 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:30:40,104 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:30:40,104 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:30:40,112 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:30:40" (1/1) ... [2024-12-06 03:30:40,112 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:30:40" (1/1) ... [2024-12-06 03:30:40,117 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:30:40" (1/1) ... [2024-12-06 03:30:40,117 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:30:40" (1/1) ... [2024-12-06 03:30:40,132 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:30:40" (1/1) ... [2024-12-06 03:30:40,134 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:30:40" (1/1) ... [2024-12-06 03:30:40,142 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:30:40" (1/1) ... [2024-12-06 03:30:40,146 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:30:40" (1/1) ... [2024-12-06 03:30:40,149 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:30:40" (1/1) ... [2024-12-06 03:30:40,155 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:30:40,156 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:30:40,156 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:30:40,156 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:30:40,157 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:30:40" (1/1) ... [2024-12-06 03:30:40,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:30:40,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d615a104-200f-4fca-8c65-7b48cf168fa7/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:30:40,191 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d615a104-200f-4fca-8c65-7b48cf168fa7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:30:40,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d615a104-200f-4fca-8c65-7b48cf168fa7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:30:40,213 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-12-06 03:30:40,213 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-12-06 03:30:40,213 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-12-06 03:30:40,213 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-12-06 03:30:40,213 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-12-06 03:30:40,213 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-12-06 03:30:40,213 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-12-06 03:30:40,214 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-12-06 03:30:40,214 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-12-06 03:30:40,214 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-12-06 03:30:40,214 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2024-12-06 03:30:40,214 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2024-12-06 03:30:40,214 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-12-06 03:30:40,214 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-12-06 03:30:40,214 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-12-06 03:30:40,214 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-12-06 03:30:40,214 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-12-06 03:30:40,214 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-12-06 03:30:40,214 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-12-06 03:30:40,214 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-12-06 03:30:40,214 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-12-06 03:30:40,214 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-12-06 03:30:40,214 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-12-06 03:30:40,215 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-12-06 03:30:40,215 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-12-06 03:30:40,215 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-12-06 03:30:40,215 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 03:30:40,215 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-12-06 03:30:40,215 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-12-06 03:30:40,215 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-12-06 03:30:40,215 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-12-06 03:30:40,215 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-12-06 03:30:40,215 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-12-06 03:30:40,215 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-12-06 03:30:40,215 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-12-06 03:30:40,215 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-12-06 03:30:40,215 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-12-06 03:30:40,215 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-12-06 03:30:40,216 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-12-06 03:30:40,216 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-12-06 03:30:40,216 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-12-06 03:30:40,216 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-12-06 03:30:40,216 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-12-06 03:30:40,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 03:30:40,216 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-12-06 03:30:40,216 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-12-06 03:30:40,216 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-12-06 03:30:40,216 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-12-06 03:30:40,216 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:30:40,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:30:40,379 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:30:40,380 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:30:41,200 INFO L? ?]: Removed 489 outVars from TransFormulas that were not future-live. [2024-12-06 03:30:41,200 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:30:41,838 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:30:41,838 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 03:30:41,839 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:30:41 BoogieIcfgContainer [2024-12-06 03:30:41,839 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:30:41,839 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:30:41,839 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:30:41,849 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:30:41,850 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:30:41" (1/1) ... [2024-12-06 03:30:41,857 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:30:41,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:41,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 181 states and 243 transitions. [2024-12-06 03:30:41,913 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 243 transitions. [2024-12-06 03:30:41,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:30:41,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:41,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:42,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:42,368 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:30:42,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:42,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 182 states and 254 transitions. [2024-12-06 03:30:42,465 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 254 transitions. [2024-12-06 03:30:42,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 03:30:42,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:42,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:42,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:42,658 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:30:42,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:42,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 184 states and 266 transitions. [2024-12-06 03:30:42,739 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 266 transitions. [2024-12-06 03:30:42,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 03:30:42,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:42,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:42,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:42,983 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:30:43,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:43,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 189 states and 287 transitions. [2024-12-06 03:30:43,106 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 287 transitions. [2024-12-06 03:30:43,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 03:30:43,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:43,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:43,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:43,236 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:30:43,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:43,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 193 states and 302 transitions. [2024-12-06 03:30:43,455 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 302 transitions. [2024-12-06 03:30:43,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 03:30:43,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:43,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:43,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:43,558 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:30:43,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:43,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 196 states and 314 transitions. [2024-12-06 03:30:43,720 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 314 transitions. [2024-12-06 03:30:43,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 03:30:43,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:43,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:43,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:43,810 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:30:44,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:44,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 202 states and 335 transitions. [2024-12-06 03:30:44,090 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 335 transitions. [2024-12-06 03:30:44,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:30:44,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:44,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:44,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:44,249 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:30:44,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:44,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 206 states and 340 transitions. [2024-12-06 03:30:44,340 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 340 transitions. [2024-12-06 03:30:44,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 03:30:44,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:44,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:44,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:44,482 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:30:44,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:44,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 210 states and 358 transitions. [2024-12-06 03:30:44,769 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 358 transitions. [2024-12-06 03:30:44,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 03:30:44,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:44,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:44,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:44,914 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:30:44,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:44,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 215 states and 365 transitions. [2024-12-06 03:30:44,953 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 365 transitions. [2024-12-06 03:30:44,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:30:44,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:44,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:44,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:45,076 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:30:45,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:45,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 223 states and 388 transitions. [2024-12-06 03:30:45,646 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 388 transitions. [2024-12-06 03:30:45,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 03:30:45,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:45,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:45,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:45,749 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:30:46,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:46,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 233 states and 414 transitions. [2024-12-06 03:30:46,504 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 414 transitions. [2024-12-06 03:30:46,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 03:30:46,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:46,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:46,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:46,618 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:30:46,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:46,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 239 states and 426 transitions. [2024-12-06 03:30:46,787 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 426 transitions. [2024-12-06 03:30:46,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 03:30:46,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:46,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:46,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:46,861 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 03:30:47,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:47,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 243 states and 434 transitions. [2024-12-06 03:30:47,060 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 434 transitions. [2024-12-06 03:30:47,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 03:30:47,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:47,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:47,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:47,130 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:30:47,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:47,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 247 states and 449 transitions. [2024-12-06 03:30:47,486 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 449 transitions. [2024-12-06 03:30:47,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 03:30:47,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:47,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:47,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:48,766 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 03:30:50,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:50,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 288 states and 559 transitions. [2024-12-06 03:30:50,939 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 559 transitions. [2024-12-06 03:30:50,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 03:30:50,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:50,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:50,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:50,999 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:30:51,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:51,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 289 states and 568 transitions. [2024-12-06 03:30:51,291 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 568 transitions. [2024-12-06 03:30:51,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 03:30:51,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:51,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:51,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:51,488 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:30:52,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:52,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 297 states and 597 transitions. [2024-12-06 03:30:52,337 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 597 transitions. [2024-12-06 03:30:52,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 03:30:52,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:52,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:52,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:52,397 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:30:52,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:52,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 300 states and 601 transitions. [2024-12-06 03:30:52,887 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 601 transitions. [2024-12-06 03:30:52,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 03:30:52,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:52,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:52,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:53,001 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:30:53,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:53,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 303 states and 610 transitions. [2024-12-06 03:30:53,475 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 610 transitions. [2024-12-06 03:30:53,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 03:30:53,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:53,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:53,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:53,583 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:30:53,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:53,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 305 states and 612 transitions. [2024-12-06 03:30:53,820 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 612 transitions. [2024-12-06 03:30:53,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 03:30:53,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:53,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:53,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:53,881 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:30:54,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:54,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 309 states and 627 transitions. [2024-12-06 03:30:54,475 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 627 transitions. [2024-12-06 03:30:54,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 03:30:54,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:54,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:54,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:54,538 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:30:55,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:55,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 315 states and 644 transitions. [2024-12-06 03:30:55,698 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 644 transitions. [2024-12-06 03:30:55,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 03:30:55,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:55,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:55,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:55,855 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:30:57,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:57,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 327 states and 673 transitions. [2024-12-06 03:30:57,688 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 673 transitions. [2024-12-06 03:30:57,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 03:30:57,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:57,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:57,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:57,747 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:30:58,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:58,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 331 states and 687 transitions. [2024-12-06 03:30:58,392 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 687 transitions. [2024-12-06 03:30:58,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:30:58,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:58,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:58,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:58,519 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:30:58,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:58,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 336 states and 696 transitions. [2024-12-06 03:30:58,587 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 696 transitions. [2024-12-06 03:30:58,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 03:30:58,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:58,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:58,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:58,646 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:30:58,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:58,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 337 states and 703 transitions. [2024-12-06 03:30:58,955 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 703 transitions. [2024-12-06 03:30:58,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 03:30:58,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:58,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:58,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:59,000 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:30:59,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:00,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 342 states and 712 transitions. [2024-12-06 03:31:00,001 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 712 transitions. [2024-12-06 03:31:00,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:31:00,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:00,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:00,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:00,145 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:31:00,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:00,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 347 states and 720 transitions. [2024-12-06 03:31:00,189 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 720 transitions. [2024-12-06 03:31:00,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 03:31:00,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:00,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:00,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:00,358 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:31:02,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:02,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 361 states and 770 transitions. [2024-12-06 03:31:02,601 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 770 transitions. [2024-12-06 03:31:02,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 03:31:02,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:02,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:02,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:02,673 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:31:03,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:03,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 367 states and 786 transitions. [2024-12-06 03:31:03,115 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 786 transitions. [2024-12-06 03:31:03,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 03:31:03,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:03,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:03,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:03,252 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:31:06,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:06,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 383 states and 841 transitions. [2024-12-06 03:31:06,079 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 841 transitions. [2024-12-06 03:31:06,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:31:06,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:06,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:06,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:06,122 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 03:31:07,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:07,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 389 states and 861 transitions. [2024-12-06 03:31:07,105 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 861 transitions. [2024-12-06 03:31:07,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:31:07,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:07,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:07,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:07,156 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:31:07,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:07,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 396 states and 884 transitions. [2024-12-06 03:31:07,632 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 884 transitions. [2024-12-06 03:31:07,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:31:07,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:07,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:07,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:07,678 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:31:08,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:08,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 398 states and 896 transitions. [2024-12-06 03:31:08,133 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 896 transitions. [2024-12-06 03:31:08,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:31:08,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:08,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:08,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:08,293 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:31:09,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:09,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 403 states and 930 transitions. [2024-12-06 03:31:09,576 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 930 transitions. [2024-12-06 03:31:09,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:31:09,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:09,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:09,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:09,646 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:31:10,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:10,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 405 states and 951 transitions. [2024-12-06 03:31:10,198 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 951 transitions. [2024-12-06 03:31:10,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:31:10,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:10,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:10,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:10,237 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 03:31:11,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:11,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 409 states and 963 transitions. [2024-12-06 03:31:11,052 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 963 transitions. [2024-12-06 03:31:11,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:31:11,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:11,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:11,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:11,091 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 03:31:11,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:11,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 412 states and 976 transitions. [2024-12-06 03:31:11,670 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 976 transitions. [2024-12-06 03:31:11,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:31:11,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:11,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:11,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:11,733 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:31:11,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:11,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 417 states and 983 transitions. [2024-12-06 03:31:11,769 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 983 transitions. [2024-12-06 03:31:11,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:31:11,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:11,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:11,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:11,911 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:31:15,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:15,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 435 states and 1046 transitions. [2024-12-06 03:31:15,208 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 1046 transitions. [2024-12-06 03:31:15,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:31:15,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:15,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:15,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:15,275 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 03:31:16,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:16,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 442 states and 1067 transitions. [2024-12-06 03:31:16,466 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 1067 transitions. [2024-12-06 03:31:16,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:31:16,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:16,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:16,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:16,511 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:31:17,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:17,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 451 states and 1095 transitions. [2024-12-06 03:31:17,844 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 1095 transitions. [2024-12-06 03:31:17,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:31:17,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:17,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:17,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:17,889 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:31:18,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:18,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 454 states and 1112 transitions. [2024-12-06 03:31:18,764 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 1112 transitions. [2024-12-06 03:31:18,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:31:18,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:18,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:18,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:19,417 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 03:31:21,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:21,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 463 states and 1141 transitions. [2024-12-06 03:31:21,018 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 1141 transitions. [2024-12-06 03:31:21,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:31:21,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:21,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:21,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:21,341 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 03:31:21,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:21,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 464 states and 1152 transitions. [2024-12-06 03:31:21,675 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 1152 transitions. [2024-12-06 03:31:21,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:31:21,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:21,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:21,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:21,732 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:31:23,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:23,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 472 states and 1185 transitions. [2024-12-06 03:31:23,201 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 1185 transitions. [2024-12-06 03:31:23,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 03:31:23,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:23,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:23,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:23,729 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 03:31:25,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:25,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 479 states and 1217 transitions. [2024-12-06 03:31:25,450 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 1217 transitions. [2024-12-06 03:31:25,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 03:31:25,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:25,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:25,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:25,766 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 03:31:26,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:26,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 481 states and 1222 transitions. [2024-12-06 03:31:26,373 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 1222 transitions. [2024-12-06 03:31:26,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:31:26,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:26,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:26,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:26,428 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:31:26,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:26,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 482 states and 1233 transitions. [2024-12-06 03:31:26,758 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1233 transitions. [2024-12-06 03:31:26,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:31:26,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:26,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:26,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:26,811 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:31:28,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:28,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 486 states and 1242 transitions. [2024-12-06 03:31:28,193 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1242 transitions. [2024-12-06 03:31:28,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:31:28,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:28,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:28,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:28,373 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:31:32,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:32,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 506 states and 1315 transitions. [2024-12-06 03:31:32,607 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1315 transitions. [2024-12-06 03:31:32,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:31:32,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:32,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:32,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:32,647 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:31:34,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:34,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 512 states and 1333 transitions. [2024-12-06 03:31:34,451 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1333 transitions. [2024-12-06 03:31:34,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:31:34,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:34,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:34,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:34,676 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:31:35,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:35,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 518 states and 1353 transitions. [2024-12-06 03:31:35,294 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1353 transitions. [2024-12-06 03:31:35,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 03:31:35,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:35,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:35,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:35,616 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 03:31:35,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:35,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 523 states and 1360 transitions. [2024-12-06 03:31:35,863 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1360 transitions. [2024-12-06 03:31:35,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 03:31:35,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:35,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:35,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:35,917 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:31:37,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:37,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 529 states and 1371 transitions. [2024-12-06 03:31:37,378 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1371 transitions. [2024-12-06 03:31:37,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 03:31:37,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:37,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:37,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:37,708 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 03:31:38,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:38,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 535 states and 1391 transitions. [2024-12-06 03:31:38,458 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1391 transitions. [2024-12-06 03:31:38,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:31:38,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:38,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:38,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:38,728 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 03:31:40,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:40,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 541 states and 1412 transitions. [2024-12-06 03:31:40,339 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1412 transitions. [2024-12-06 03:31:40,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 03:31:40,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:40,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:40,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:40,396 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 03:31:40,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:40,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 542 states and 1412 transitions. [2024-12-06 03:31:40,620 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1412 transitions. [2024-12-06 03:31:40,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 03:31:40,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:40,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:40,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:40,678 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 03:31:40,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:40,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 543 states and 1412 transitions. [2024-12-06 03:31:40,879 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1412 transitions. [2024-12-06 03:31:40,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 03:31:40,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:40,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:40,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:40,918 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 03:31:41,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:41,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 545 states and 1416 transitions. [2024-12-06 03:31:41,636 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1416 transitions. [2024-12-06 03:31:41,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 03:31:41,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:41,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:41,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:41,674 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 03:31:42,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:42,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 547 states and 1420 transitions. [2024-12-06 03:31:42,221 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1420 transitions. [2024-12-06 03:31:42,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 03:31:42,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:42,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:42,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:42,260 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 03:31:42,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:42,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 549 states and 1424 transitions. [2024-12-06 03:31:42,985 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1424 transitions. [2024-12-06 03:31:42,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 03:31:42,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:42,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:43,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:43,073 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:31:45,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:45,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 560 states and 1450 transitions. [2024-12-06 03:31:45,841 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1450 transitions. [2024-12-06 03:31:45,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 03:31:45,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:45,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:45,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:45,890 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:31:47,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:47,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 569 states and 1479 transitions. [2024-12-06 03:31:47,878 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1479 transitions. [2024-12-06 03:31:47,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 03:31:47,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:47,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:47,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:47,925 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:31:48,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:48,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 572 states and 1494 transitions. [2024-12-06 03:31:48,642 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1494 transitions. [2024-12-06 03:31:48,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 03:31:48,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:48,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:48,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:48,679 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:31:50,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:50,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 580 states and 1531 transitions. [2024-12-06 03:31:50,688 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1531 transitions. [2024-12-06 03:31:50,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:31:50,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:50,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:50,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:51,076 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 03:31:51,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:51,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 585 states and 1539 transitions. [2024-12-06 03:31:51,427 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1539 transitions. [2024-12-06 03:31:51,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 03:31:51,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:51,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:51,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:51,463 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:31:53,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:53,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 590 states and 1559 transitions. [2024-12-06 03:31:53,285 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1559 transitions. [2024-12-06 03:31:53,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 03:31:53,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:53,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:53,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:53,328 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:31:53,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:53,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 595 states and 1572 transitions. [2024-12-06 03:31:53,367 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1572 transitions. [2024-12-06 03:31:53,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 03:31:53,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:53,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:53,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:53,483 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:31:54,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:54,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 599 states and 1580 transitions. [2024-12-06 03:31:54,206 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1580 transitions. [2024-12-06 03:31:54,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 03:31:54,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:54,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:54,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:54,480 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:32:00,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:00,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 621 states and 1642 transitions. [2024-12-06 03:32:00,936 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1642 transitions. [2024-12-06 03:32:00,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 03:32:00,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:00,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:00,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:00,974 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 03:32:02,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:02,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 627 states and 1652 transitions. [2024-12-06 03:32:02,899 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1652 transitions. [2024-12-06 03:32:02,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 03:32:02,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:02,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:02,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:03,212 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 03:32:03,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:03,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 632 states and 1661 transitions. [2024-12-06 03:32:03,334 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1661 transitions. [2024-12-06 03:32:03,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 03:32:03,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:03,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:03,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:03,373 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 03:32:04,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:04,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 638 states and 1671 transitions. [2024-12-06 03:32:04,843 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1671 transitions. [2024-12-06 03:32:04,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 03:32:04,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:04,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:04,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:04,881 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 03:32:06,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:06,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 644 states and 1686 transitions. [2024-12-06 03:32:06,259 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1686 transitions. [2024-12-06 03:32:06,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 03:32:06,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:06,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:06,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:06,297 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 03:32:07,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:07,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 650 states and 1696 transitions. [2024-12-06 03:32:07,733 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1696 transitions. [2024-12-06 03:32:07,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 03:32:07,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:07,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:07,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:07,770 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:32:11,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:11,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 662 states and 1724 transitions. [2024-12-06 03:32:11,475 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1724 transitions. [2024-12-06 03:32:11,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 03:32:11,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:11,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:11,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:11,531 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 03:32:13,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:13,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 668 states and 1734 transitions. [2024-12-06 03:32:13,310 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1734 transitions. [2024-12-06 03:32:13,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 03:32:13,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:13,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:13,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:13,356 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:32:13,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:13,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 671 states and 1740 transitions. [2024-12-06 03:32:13,676 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1740 transitions. [2024-12-06 03:32:13,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 03:32:13,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:13,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:13,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:13,712 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:32:14,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:14,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 672 states and 1745 transitions. [2024-12-06 03:32:14,155 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1745 transitions. [2024-12-06 03:32:14,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:32:14,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:14,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:14,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:14,202 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:32:16,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:16,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 681 states and 1773 transitions. [2024-12-06 03:32:16,341 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1773 transitions. [2024-12-06 03:32:16,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:32:16,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:16,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:16,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:16,392 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:32:17,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:17,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 684 states and 1787 transitions. [2024-12-06 03:32:17,319 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1787 transitions. [2024-12-06 03:32:17,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 03:32:17,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:17,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:17,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:17,933 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 03:32:21,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:21,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 696 states and 1851 transitions. [2024-12-06 03:32:21,051 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1851 transitions. [2024-12-06 03:32:21,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 03:32:21,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:21,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:21,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:21,331 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 03:32:21,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:21,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 697 states and 1863 transitions. [2024-12-06 03:32:21,893 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1863 transitions. [2024-12-06 03:32:21,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 03:32:21,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:21,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:21,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:22,255 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 03:32:24,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:24,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 701 states and 1871 transitions. [2024-12-06 03:32:24,162 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1871 transitions. [2024-12-06 03:32:24,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:32:24,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:24,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:24,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:24,473 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 03:32:24,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:24,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 706 states and 1889 transitions. [2024-12-06 03:32:24,998 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1889 transitions. [2024-12-06 03:32:24,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 03:32:24,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:24,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:25,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:25,035 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:32:26,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:26,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 712 states and 1901 transitions. [2024-12-06 03:32:26,790 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1901 transitions. [2024-12-06 03:32:26,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 03:32:26,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:26,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:26,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:27,102 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:32:30,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:30,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 722 states and 1922 transitions. [2024-12-06 03:32:30,404 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1922 transitions. [2024-12-06 03:32:30,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 03:32:30,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:30,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:30,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:30,443 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:32:32,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:32,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 728 states and 1937 transitions. [2024-12-06 03:32:32,198 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1937 transitions. [2024-12-06 03:32:32,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 03:32:32,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:32,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:32,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:32,240 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:32:33,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:33,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 734 states and 1950 transitions. [2024-12-06 03:32:33,601 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1950 transitions. [2024-12-06 03:32:33,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 03:32:33,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:33,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:33,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:33,653 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:32:37,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:37,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 746 states and 1976 transitions. [2024-12-06 03:32:37,545 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1976 transitions. [2024-12-06 03:32:37,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 03:32:37,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:37,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:37,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:37,604 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:32:39,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:39,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 752 states and 1989 transitions. [2024-12-06 03:32:39,704 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1989 transitions. [2024-12-06 03:32:39,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 03:32:39,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:39,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:39,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:39,741 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:32:39,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:39,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 755 states and 1995 transitions. [2024-12-06 03:32:39,775 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1995 transitions. [2024-12-06 03:32:39,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 03:32:39,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:39,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:39,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:39,815 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:32:41,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:41,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 761 states and 2007 transitions. [2024-12-06 03:32:41,638 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 2007 transitions. [2024-12-06 03:32:41,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 03:32:41,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:41,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:41,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:41,679 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:32:43,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:43,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 767 states and 2020 transitions. [2024-12-06 03:32:43,330 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 2020 transitions. [2024-12-06 03:32:43,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 03:32:43,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:43,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:43,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:43,372 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:32:43,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:43,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 768 states and 2024 transitions. [2024-12-06 03:32:43,919 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 2024 transitions. [2024-12-06 03:32:43,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:32:43,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:43,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:43,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:43,971 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 03:32:44,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:44,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2064 states to 770 states and 2041 transitions. [2024-12-06 03:32:44,893 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2041 transitions. [2024-12-06 03:32:44,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:32:44,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:44,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:44,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:45,210 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 03:32:45,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:45,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 771 states and 2042 transitions. [2024-12-06 03:32:45,582 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 2042 transitions. [2024-12-06 03:32:45,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:32:45,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:45,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:45,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:45,919 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 03:32:48,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:48,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2096 states to 775 states and 2073 transitions. [2024-12-06 03:32:48,084 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 2073 transitions. [2024-12-06 03:32:48,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:32:48,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:48,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:48,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:48,130 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 03:32:49,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:49,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 778 states and 2088 transitions. [2024-12-06 03:32:49,485 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 2088 transitions. [2024-12-06 03:32:49,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:32:49,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:49,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:49,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:49,532 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 03:32:50,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:50,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 779 states and 2101 transitions. [2024-12-06 03:32:50,045 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 2101 transitions. [2024-12-06 03:32:50,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:32:50,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:50,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:50,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:50,370 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 03:32:50,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:50,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2128 states to 780 states and 2105 transitions. [2024-12-06 03:32:50,863 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 2105 transitions. [2024-12-06 03:32:50,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:32:50,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:50,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:50,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:51,390 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 03:32:51,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:51,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 781 states and 2110 transitions. [2024-12-06 03:32:51,973 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 2110 transitions. [2024-12-06 03:32:51,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:32:51,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:51,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:51,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:52,018 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 03:32:52,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:52,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 782 states and 2111 transitions. [2024-12-06 03:32:52,498 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 2111 transitions. [2024-12-06 03:32:52,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:32:52,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:52,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:52,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:52,546 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 03:32:53,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:53,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 783 states and 2112 transitions. [2024-12-06 03:32:53,142 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 2112 transitions. [2024-12-06 03:32:53,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:32:53,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:53,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:53,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:53,193 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 03:32:53,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:53,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 784 states and 2114 transitions. [2024-12-06 03:32:53,617 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 2114 transitions. [2024-12-06 03:32:53,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:32:53,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:53,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:53,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:53,660 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 03:32:54,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:54,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2138 states to 785 states and 2115 transitions. [2024-12-06 03:32:54,138 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 2115 transitions. [2024-12-06 03:32:54,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:32:54,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:54,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:54,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:54,576 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 03:32:55,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:55,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 786 states and 2130 transitions. [2024-12-06 03:32:55,124 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 2130 transitions. [2024-12-06 03:32:55,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 03:32:55,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:55,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:55,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:55,180 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 03:32:56,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:56,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 788 states and 2132 transitions. [2024-12-06 03:32:56,025 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 2132 transitions. [2024-12-06 03:32:56,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:32:56,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:56,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:56,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:56,070 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:32:56,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:56,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2163 states to 793 states and 2140 transitions. [2024-12-06 03:32:56,116 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 2140 transitions. [2024-12-06 03:32:56,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 03:32:56,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:56,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:56,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:56,152 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:32:58,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:58,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 799 states and 2153 transitions. [2024-12-06 03:32:58,185 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 2153 transitions. [2024-12-06 03:32:58,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 03:32:58,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:58,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:58,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:58,220 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:32:59,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:59,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2191 states to 802 states and 2168 transitions. [2024-12-06 03:32:59,263 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 2168 transitions. [2024-12-06 03:32:59,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 03:32:59,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:59,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:59,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:59,301 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 03:33:01,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:01,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2211 states to 808 states and 2188 transitions. [2024-12-06 03:33:01,468 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 2188 transitions. [2024-12-06 03:33:01,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 03:33:01,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:01,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:01,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:01,505 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 03:33:03,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:03,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 814 states and 2215 transitions. [2024-12-06 03:33:03,585 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 2215 transitions. [2024-12-06 03:33:03,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 03:33:03,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:03,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:03,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:03,622 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 03:33:05,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:05,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 817 states and 2223 transitions. [2024-12-06 03:33:05,122 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 2223 transitions. [2024-12-06 03:33:05,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 03:33:05,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:05,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:05,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:05,160 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 03:33:07,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:07,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 821 states and 2243 transitions. [2024-12-06 03:33:07,064 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 2243 transitions. [2024-12-06 03:33:07,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:33:07,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:07,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:07,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:07,122 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 03:33:09,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:09,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 825 states and 2261 transitions. [2024-12-06 03:33:09,381 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2261 transitions. [2024-12-06 03:33:09,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:33:09,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:09,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:09,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:09,436 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 03:33:12,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:12,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 832 states and 2285 transitions. [2024-12-06 03:33:12,024 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 2285 transitions. [2024-12-06 03:33:12,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 03:33:12,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:12,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:12,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:12,062 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 03:33:12,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:12,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 833 states and 2286 transitions. [2024-12-06 03:33:12,599 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 2286 transitions. [2024-12-06 03:33:12,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 03:33:12,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:12,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:12,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:12,638 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 03:33:14,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:14,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 837 states and 2303 transitions. [2024-12-06 03:33:14,429 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 2303 transitions. [2024-12-06 03:33:14,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 03:33:14,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:14,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:14,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:17,308 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:33:34,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:34,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 866 states and 2392 transitions. [2024-12-06 03:33:34,468 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 2392 transitions. [2024-12-06 03:33:34,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 03:33:34,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:34,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:34,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:34,510 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 03:33:37,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:37,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 870 states and 2414 transitions. [2024-12-06 03:33:37,382 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 2414 transitions. [2024-12-06 03:33:37,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 03:33:37,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:37,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:37,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:37,527 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 03:33:42,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:42,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 886 states and 2498 transitions. [2024-12-06 03:33:42,675 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2498 transitions. [2024-12-06 03:33:42,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 03:33:42,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:42,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:42,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:42,815 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 03:33:45,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:45,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2556 states to 891 states and 2515 transitions. [2024-12-06 03:33:45,385 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 2515 transitions. [2024-12-06 03:33:45,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 03:33:45,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:45,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:45,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:45,525 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:33:53,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:53,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2595 states to 907 states and 2554 transitions. [2024-12-06 03:33:53,739 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2554 transitions. [2024-12-06 03:33:53,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:33:53,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:53,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:53,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:54,183 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 03:33:54,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:54,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 912 states and 2561 transitions. [2024-12-06 03:33:54,247 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 2561 transitions. [2024-12-06 03:33:54,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:33:54,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:54,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:54,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:54,299 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 03:33:56,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:56,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 915 states and 2578 transitions. [2024-12-06 03:33:56,398 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 2578 transitions. [2024-12-06 03:33:56,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 03:33:56,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:56,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:56,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:56,437 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:34:03,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:03,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2647 states to 927 states and 2606 transitions. [2024-12-06 03:34:03,185 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2606 transitions. [2024-12-06 03:34:03,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 03:34:03,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:03,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:03,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:03,222 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 03:34:03,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:03,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 928 states and 2607 transitions. [2024-12-06 03:34:03,886 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2607 transitions. [2024-12-06 03:34:03,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 03:34:03,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:03,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:03,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:03,924 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:34:05,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:05,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 933 states and 2618 transitions. [2024-12-06 03:34:05,776 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 2618 transitions. [2024-12-06 03:34:05,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 03:34:05,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:05,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:05,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:05,814 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:34:06,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:06,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 934 states and 2621 transitions. [2024-12-06 03:34:06,620 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2621 transitions. [2024-12-06 03:34:06,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:34:06,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:06,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:06,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:06,951 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:34:08,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:08,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 937 states and 2627 transitions. [2024-12-06 03:34:08,339 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 2627 transitions. [2024-12-06 03:34:08,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:34:08,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:08,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:08,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:08,670 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:34:12,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:12,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 943 states and 2662 transitions. [2024-12-06 03:34:12,170 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2662 transitions. [2024-12-06 03:34:12,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 03:34:12,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:12,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:12,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:12,330 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 03:34:19,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:19,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2767 states to 959 states and 2726 transitions. [2024-12-06 03:34:19,217 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2726 transitions. [2024-12-06 03:34:19,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:34:19,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:19,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:19,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:19,547 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:34:22,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:22,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2786 states to 963 states and 2745 transitions. [2024-12-06 03:34:22,510 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 2745 transitions. [2024-12-06 03:34:22,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:34:22,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:22,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:22,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:22,578 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 03:34:24,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:24,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2788 states to 965 states and 2747 transitions. [2024-12-06 03:34:24,337 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2747 transitions. [2024-12-06 03:34:24,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:34:24,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:24,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:24,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:24,385 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 03:34:28,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:28,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2808 states to 970 states and 2767 transitions. [2024-12-06 03:34:28,196 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2767 transitions. [2024-12-06 03:34:28,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:34:28,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:28,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:28,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:28,523 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:34:29,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:29,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2820 states to 971 states and 2779 transitions. [2024-12-06 03:34:29,276 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2779 transitions. [2024-12-06 03:34:29,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:34:29,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:29,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:29,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:29,329 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 03:34:31,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:31,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 974 states and 2783 transitions. [2024-12-06 03:34:31,747 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 2783 transitions. [2024-12-06 03:34:31,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:34:31,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:31,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:31,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:31,795 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 03:34:34,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:34,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 977 states and 2795 transitions. [2024-12-06 03:34:34,060 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2795 transitions. [2024-12-06 03:34:34,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:34:34,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:34,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:34,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:34,400 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:34:35,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:35,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2849 states to 978 states and 2808 transitions. [2024-12-06 03:34:35,134 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 2808 transitions. [2024-12-06 03:34:35,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:34:35,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:35,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:35,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:35,182 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 03:34:36,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:36,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 980 states and 2823 transitions. [2024-12-06 03:34:36,949 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2823 transitions. [2024-12-06 03:34:36,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:34:36,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:36,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:36,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:36,998 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 03:34:38,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:38,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2866 states to 982 states and 2825 transitions. [2024-12-06 03:34:38,635 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 2825 transitions. [2024-12-06 03:34:38,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 03:34:38,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:38,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:38,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:38,688 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 03:34:40,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:40,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 984 states and 2837 transitions. [2024-12-06 03:34:40,249 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 2837 transitions. [2024-12-06 03:34:40,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 03:34:40,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:40,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:40,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:40,403 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 03:34:55,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:55,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2993 states to 1006 states and 2952 transitions. [2024-12-06 03:34:55,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 2952 transitions. [2024-12-06 03:34:55,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 03:34:55,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:55,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:55,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:55,801 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 03:34:57,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:57,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2999 states to 1008 states and 2958 transitions. [2024-12-06 03:34:57,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2958 transitions. [2024-12-06 03:34:57,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 03:34:57,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:57,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:57,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:57,372 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:34:58,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:58,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3012 states to 1009 states and 2971 transitions. [2024-12-06 03:34:58,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2971 transitions. [2024-12-06 03:34:58,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 03:34:58,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:58,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:58,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:58,279 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 03:35:00,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:00,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 1013 states and 2977 transitions. [2024-12-06 03:35:00,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2977 transitions. [2024-12-06 03:35:00,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 03:35:00,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:00,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:00,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:00,617 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:35:01,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:01,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3020 states to 1015 states and 2979 transitions. [2024-12-06 03:35:01,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2979 transitions. [2024-12-06 03:35:01,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 03:35:01,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:01,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:01,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:01,512 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 03:35:01,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:01,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3027 states to 1020 states and 2986 transitions. [2024-12-06 03:35:01,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2986 transitions. [2024-12-06 03:35:01,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 03:35:01,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:01,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:01,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:01,627 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 03:35:02,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:02,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3047 states to 1026 states and 3006 transitions. [2024-12-06 03:35:02,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 3006 transitions. [2024-12-06 03:35:02,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:35:02,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:02,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:02,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:02,879 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 03:35:03,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:03,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 1031 states and 3032 transitions. [2024-12-06 03:35:03,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 3032 transitions. [2024-12-06 03:35:03,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:35:03,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:03,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:03,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:03,864 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 03:35:07,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:07,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3096 states to 1037 states and 3055 transitions. [2024-12-06 03:35:07,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 3055 transitions. [2024-12-06 03:35:07,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:35:07,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:07,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:07,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:08,202 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:35:11,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:11,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3116 states to 1045 states and 3075 transitions. [2024-12-06 03:35:11,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 3075 transitions. [2024-12-06 03:35:11,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:35:11,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:11,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:11,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:11,105 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 03:35:13,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:13,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 1048 states and 3084 transitions. [2024-12-06 03:35:13,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 3084 transitions. [2024-12-06 03:35:13,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:35:13,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:13,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:13,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:13,840 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 03:35:17,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:17,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3151 states to 1054 states and 3110 transitions. [2024-12-06 03:35:17,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 3110 transitions. [2024-12-06 03:35:17,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:35:17,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:17,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:17,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:17,425 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 03:35:18,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:18,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3152 states to 1055 states and 3111 transitions. [2024-12-06 03:35:18,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 3111 transitions. [2024-12-06 03:35:18,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:35:18,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:18,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:18,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:18,276 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 03:35:22,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:22,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3171 states to 1059 states and 3130 transitions. [2024-12-06 03:35:22,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 3130 transitions. [2024-12-06 03:35:22,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:35:22,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:22,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:22,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:22,500 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 03:35:24,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:24,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3184 states to 1063 states and 3143 transitions. [2024-12-06 03:35:24,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 3143 transitions. [2024-12-06 03:35:24,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:35:24,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:24,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:24,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:24,921 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 03:35:25,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:25,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3185 states to 1064 states and 3144 transitions. [2024-12-06 03:35:25,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 3144 transitions. [2024-12-06 03:35:25,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 03:35:25,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:25,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:25,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:25,804 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:35:34,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:34,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 1076 states and 3172 transitions. [2024-12-06 03:35:34,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 3172 transitions. [2024-12-06 03:35:34,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:35:34,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:34,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:34,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:34,510 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 03:35:36,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:36,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3232 states to 1080 states and 3191 transitions. [2024-12-06 03:35:36,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 3191 transitions. [2024-12-06 03:35:36,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:35:36,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:36,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:36,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:37,415 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 03:35:39,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:39,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3234 states to 1082 states and 3193 transitions. [2024-12-06 03:35:39,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 3193 transitions. [2024-12-06 03:35:39,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:35:39,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:39,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:39,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:39,526 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 03:35:41,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:41,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 1085 states and 3197 transitions. [2024-12-06 03:35:41,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 3197 transitions. [2024-12-06 03:35:41,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:35:41,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:41,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:41,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:41,408 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 03:35:42,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:42,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3250 states to 1086 states and 3209 transitions. [2024-12-06 03:35:42,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 3209 transitions. [2024-12-06 03:35:42,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:35:42,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:42,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:42,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:42,766 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 03:35:49,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:49,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 1095 states and 3233 transitions. [2024-12-06 03:35:49,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 3233 transitions. [2024-12-06 03:35:49,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 03:35:49,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:49,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:49,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:49,179 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:35:51,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:51,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3283 states to 1100 states and 3242 transitions. [2024-12-06 03:35:51,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 3242 transitions. [2024-12-06 03:35:51,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 03:35:51,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:51,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:51,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:51,816 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:35:52,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:52,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 1101 states and 3243 transitions. [2024-12-06 03:35:52,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 3243 transitions. [2024-12-06 03:35:52,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:35:52,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:52,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:52,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:52,870 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 03:35:57,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:57,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3304 states to 1106 states and 3263 transitions. [2024-12-06 03:35:57,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 3263 transitions. [2024-12-06 03:35:57,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:35:57,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:57,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:57,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:57,147 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 03:36:00,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:00,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3315 states to 1109 states and 3274 transitions. [2024-12-06 03:36:00,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 3274 transitions. [2024-12-06 03:36:00,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:36:00,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:00,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:00,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:00,070 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 03:36:03,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:03,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3330 states to 1112 states and 3289 transitions. [2024-12-06 03:36:03,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 3289 transitions. [2024-12-06 03:36:03,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:36:03,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:03,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:03,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:03,098 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 03:36:04,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:04,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 1114 states and 3293 transitions. [2024-12-06 03:36:04,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 3293 transitions. [2024-12-06 03:36:04,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:36:04,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:04,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:04,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:04,578 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 03:36:05,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:05,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 1115 states and 3293 transitions. [2024-12-06 03:36:05,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 3293 transitions. [2024-12-06 03:36:05,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:36:05,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:05,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:05,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:05,759 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 03:36:06,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:06,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 1116 states and 3304 transitions. [2024-12-06 03:36:06,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3304 transitions. [2024-12-06 03:36:06,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:36:06,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:06,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:06,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:07,158 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 03:36:08,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:08,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3355 states to 1121 states and 3314 transitions. [2024-12-06 03:36:08,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 3314 transitions. [2024-12-06 03:36:08,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:36:08,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:08,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:08,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:08,162 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:36:13,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:13,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3382 states to 1129 states and 3341 transitions. [2024-12-06 03:36:13,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 3341 transitions. [2024-12-06 03:36:13,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:36:13,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:13,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:13,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:13,790 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:36:16,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:16,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3394 states to 1134 states and 3353 transitions. [2024-12-06 03:36:16,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 3353 transitions. [2024-12-06 03:36:16,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:36:16,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:16,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:16,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:16,729 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:36:19,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:19,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3404 states to 1139 states and 3363 transitions. [2024-12-06 03:36:19,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 3363 transitions. [2024-12-06 03:36:19,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:36:19,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:19,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:19,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:19,699 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 03:36:21,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:21,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 1141 states and 3365 transitions. [2024-12-06 03:36:21,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 3365 transitions. [2024-12-06 03:36:21,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:36:21,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:21,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:21,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:21,431 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:36:22,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:22,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3417 states to 1142 states and 3376 transitions. [2024-12-06 03:36:22,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 3376 transitions. [2024-12-06 03:36:22,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:36:22,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:22,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:22,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:22,516 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:36:23,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:23,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3419 states to 1144 states and 3378 transitions. [2024-12-06 03:36:23,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 3378 transitions. [2024-12-06 03:36:23,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:36:23,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:23,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:23,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:23,384 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 03:36:25,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:25,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3432 states to 1148 states and 3391 transitions. [2024-12-06 03:36:25,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 3391 transitions. [2024-12-06 03:36:25,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:36:25,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:25,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:25,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:25,782 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:36:27,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:27,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3448 states to 1155 states and 3407 transitions. [2024-12-06 03:36:27,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 3407 transitions. [2024-12-06 03:36:27,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:36:27,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:27,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:27,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:27,758 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 03:36:27,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:27,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3455 states to 1160 states and 3414 transitions. [2024-12-06 03:36:27,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 3414 transitions. [2024-12-06 03:36:27,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:36:27,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:27,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:27,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:28,064 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 03:36:29,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:29,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3462 states to 1165 states and 3421 transitions. [2024-12-06 03:36:29,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 3421 transitions. [2024-12-06 03:36:29,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:36:29,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:29,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:29,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:29,433 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 03:36:29,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:29,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3474 states to 1170 states and 3433 transitions. [2024-12-06 03:36:29,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 3433 transitions. [2024-12-06 03:36:29,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:36:29,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:29,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:29,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:29,796 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 03:36:33,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:33,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3503 states to 1176 states and 3462 transitions. [2024-12-06 03:36:33,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 3462 transitions. [2024-12-06 03:36:33,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:36:33,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:33,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:33,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:34,515 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 03:36:35,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:35,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3504 states to 1178 states and 3463 transitions. [2024-12-06 03:36:35,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 3463 transitions. [2024-12-06 03:36:35,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:36:35,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:35,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:35,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:36,001 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 03:36:38,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:38,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 1181 states and 3473 transitions. [2024-12-06 03:36:38,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 3473 transitions. [2024-12-06 03:36:38,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:36:38,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:38,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:38,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:38,248 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:36:50,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:50,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3551 states to 1195 states and 3510 transitions. [2024-12-06 03:36:50,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 3510 transitions. [2024-12-06 03:36:50,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:36:50,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:50,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:50,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:50,572 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 03:36:51,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:51,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3560 states to 1196 states and 3519 transitions. [2024-12-06 03:36:51,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 3519 transitions. [2024-12-06 03:36:51,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:36:51,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:51,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:51,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:51,719 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:36:54,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:54,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 1201 states and 3528 transitions. [2024-12-06 03:36:54,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 3528 transitions. [2024-12-06 03:36:54,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:36:54,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:54,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:54,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:54,605 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:36:55,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:55,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 1202 states and 3528 transitions. [2024-12-06 03:36:55,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3528 transitions. [2024-12-06 03:36:55,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:36:55,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:55,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:55,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:55,835 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:37:02,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:37:02,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 1213 states and 3558 transitions. [2024-12-06 03:37:02,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 3558 transitions. [2024-12-06 03:37:02,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:37:02,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:37:02,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:37:02,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:37:02,905 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:37:07,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:37:07,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3611 states to 1217 states and 3570 transitions. [2024-12-06 03:37:07,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 3570 transitions. [2024-12-06 03:37:07,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:37:07,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:37:07,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:37:07,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:37:07,493 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:37:08,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:37:08,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3615 states to 1219 states and 3574 transitions. [2024-12-06 03:37:08,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 3574 transitions. [2024-12-06 03:37:08,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:37:08,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:37:08,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:37:08,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:37:08,649 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 03:37:10,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:37:10,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3622 states to 1220 states and 3581 transitions. [2024-12-06 03:37:10,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 3581 transitions. [2024-12-06 03:37:10,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:37:10,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:37:10,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:37:10,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:37:10,152 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:37:20,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:37:20,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3659 states to 1234 states and 3618 transitions. [2024-12-06 03:37:20,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 3618 transitions. [2024-12-06 03:37:20,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:37:20,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:37:20,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:37:20,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:37:20,615 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:37:23,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:37:23,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3670 states to 1239 states and 3629 transitions. [2024-12-06 03:37:23,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 3629 transitions. [2024-12-06 03:37:23,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:37:23,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:37:23,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:37:23,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:37:24,003 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:37:25,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:37:25,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3681 states to 1244 states and 3640 transitions. [2024-12-06 03:37:25,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 3640 transitions. [2024-12-06 03:37:25,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:37:25,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:37:25,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:37:25,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:37:25,322 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 03:37:25,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:37:25,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3700 states to 1246 states and 3659 transitions. [2024-12-06 03:37:25,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 3659 transitions. [2024-12-06 03:37:25,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:37:25,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:37:25,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:37:25,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:37:25,459 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:37:28,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:37:28,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3713 states to 1252 states and 3672 transitions. [2024-12-06 03:37:28,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 3672 transitions. [2024-12-06 03:37:28,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:37:28,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:37:28,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:37:28,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:37:28,349 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 03:37:28,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:37:28,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3720 states to 1257 states and 3679 transitions. [2024-12-06 03:37:28,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 3679 transitions. [2024-12-06 03:37:28,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:37:28,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:37:28,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:37:28,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:37:28,471 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 03:37:29,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:37:29,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3727 states to 1262 states and 3686 transitions. [2024-12-06 03:37:29,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 3686 transitions. [2024-12-06 03:37:29,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:37:29,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:37:29,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:37:29,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:37:29,675 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:37:30,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:37:30,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3742 states to 1267 states and 3701 transitions. [2024-12-06 03:37:30,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 3701 transitions. [2024-12-06 03:37:30,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:37:30,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:37:30,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:37:30,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:37:30,949 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 03:37:35,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:37:35,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3755 states to 1273 states and 3714 transitions. [2024-12-06 03:37:35,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3714 transitions. [2024-12-06 03:37:35,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:37:35,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:37:35,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:37:35,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:37:35,209 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:37:36,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:37:36,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3766 states to 1274 states and 3725 transitions. [2024-12-06 03:37:36,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 3725 transitions. [2024-12-06 03:37:36,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:37:36,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:37:36,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:37:36,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:37:36,596 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 03:37:39,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:37:39,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3781 states to 1277 states and 3740 transitions. [2024-12-06 03:37:39,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 3740 transitions. [2024-12-06 03:37:39,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:37:39,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:37:39,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:37:39,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:37:39,228 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 03:37:47,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:37:47,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3812 states to 1286 states and 3771 transitions. [2024-12-06 03:37:47,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 3771 transitions. [2024-12-06 03:37:47,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:37:47,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:37:47,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:37:47,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:37:47,840 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 03:37:50,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:37:50,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3825 states to 1289 states and 3784 transitions. [2024-12-06 03:37:50,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 3784 transitions. [2024-12-06 03:37:50,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 03:37:50,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:37:50,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:37:50,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:37:50,940 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:37:52,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:37:52,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3833 states to 1294 states and 3792 transitions. [2024-12-06 03:37:52,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 3792 transitions. [2024-12-06 03:37:52,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:37:52,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:37:52,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:37:52,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:37:52,383 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:37:53,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:37:53,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3833 states to 1295 states and 3792 transitions. [2024-12-06 03:37:53,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 3792 transitions. [2024-12-06 03:37:53,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:37:53,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:37:53,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:37:53,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:04,174 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 03:39:03,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:03,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3928 states to 1333 states and 3869 transitions. [2024-12-06 03:39:03,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 3869 transitions. [2024-12-06 03:39:03,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 03:39:03,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:03,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:03,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:04,081 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:39:04,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:04,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3932 states to 1336 states and 3873 transitions. [2024-12-06 03:39:04,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 3873 transitions. [2024-12-06 03:39:04,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 03:39:04,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:04,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:04,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:04,700 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:39:11,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:11,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3958 states to 1343 states and 3899 transitions. [2024-12-06 03:39:11,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 3899 transitions. [2024-12-06 03:39:11,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 03:39:11,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:11,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:11,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:11,903 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:39:19,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:19,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3984 states to 1350 states and 3925 transitions. [2024-12-06 03:39:19,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 3925 transitions. [2024-12-06 03:39:19,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 03:39:19,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:19,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:19,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:21,353 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 03:39:26,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:26,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3983 states to 1350 states and 3924 transitions. [2024-12-06 03:39:26,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 3924 transitions. [2024-12-06 03:39:26,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 03:39:26,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:26,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:26,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:26,593 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:39:27,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:27,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3984 states to 1351 states and 3925 transitions. [2024-12-06 03:39:27,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 3925 transitions. [2024-12-06 03:39:27,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 03:39:27,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:27,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:27,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:28,048 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:39:29,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:29,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3994 states to 1352 states and 3935 transitions. [2024-12-06 03:39:29,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 3935 transitions. [2024-12-06 03:39:29,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 03:39:29,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:29,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:29,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:29,347 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 03:39:31,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:31,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3998 states to 1354 states and 3939 transitions. [2024-12-06 03:39:31,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 3939 transitions. [2024-12-06 03:39:31,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 03:39:31,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:31,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:31,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:31,462 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:39:31,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:31,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4005 states to 1359 states and 3946 transitions. [2024-12-06 03:39:31,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 3946 transitions. [2024-12-06 03:39:31,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 03:39:31,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:31,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:31,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:31,617 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:39:35,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:35,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4020 states to 1362 states and 3961 transitions. [2024-12-06 03:39:35,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 3961 transitions. [2024-12-06 03:39:35,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 03:39:35,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:35,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:35,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:35,487 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:39:38,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:38,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4030 states to 1366 states and 3971 transitions. [2024-12-06 03:39:38,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 3971 transitions. [2024-12-06 03:39:38,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 03:39:38,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:38,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:38,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:38,496 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:39:45,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:45,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4046 states to 1373 states and 3987 transitions. [2024-12-06 03:39:45,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 3987 transitions. [2024-12-06 03:39:45,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 03:39:45,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:45,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:45,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:45,724 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:39:48,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:48,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4065 states to 1380 states and 4006 transitions. [2024-12-06 03:39:48,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 4006 transitions. [2024-12-06 03:39:48,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 03:39:48,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:48,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:48,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:48,660 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:39:51,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:51,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4090 states to 1387 states and 4031 transitions. [2024-12-06 03:39:51,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 4031 transitions. [2024-12-06 03:39:51,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 03:39:51,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:51,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:51,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:51,846 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:39:54,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:54,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4092 states to 1389 states and 4033 transitions. [2024-12-06 03:39:54,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 4033 transitions. [2024-12-06 03:39:54,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 03:39:54,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:54,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:54,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:54,521 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:40:01,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:01,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4113 states to 1396 states and 4054 transitions. [2024-12-06 03:40:01,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 4054 transitions. [2024-12-06 03:40:01,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 03:40:01,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:01,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:02,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:02,055 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:40:03,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:03,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4118 states to 1398 states and 4059 transitions. [2024-12-06 03:40:03,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 4059 transitions. [2024-12-06 03:40:03,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 03:40:03,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:03,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:03,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:03,638 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:40:05,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:05,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4119 states to 1399 states and 4060 transitions. [2024-12-06 03:40:05,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 4060 transitions. [2024-12-06 03:40:05,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 03:40:05,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:05,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:05,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:05,267 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:40:05,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:05,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4121 states to 1400 states and 4062 transitions. [2024-12-06 03:40:05,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 4062 transitions. [2024-12-06 03:40:05,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 03:40:05,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:05,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:05,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:05,417 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:40:06,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:06,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4129 states to 1405 states and 4070 transitions. [2024-12-06 03:40:06,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 4070 transitions. [2024-12-06 03:40:06,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 03:40:06,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:06,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:06,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:06,555 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:40:07,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:07,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4137 states to 1410 states and 4078 transitions. [2024-12-06 03:40:07,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 4078 transitions. [2024-12-06 03:40:07,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 03:40:07,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:07,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:07,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:07,752 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 03:40:09,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:09,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4151 states to 1411 states and 4092 transitions. [2024-12-06 03:40:09,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 4092 transitions. [2024-12-06 03:40:09,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 03:40:09,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:09,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:09,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:09,445 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:40:16,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:16,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4164 states to 1416 states and 4105 transitions. [2024-12-06 03:40:16,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 4105 transitions. [2024-12-06 03:40:16,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 03:40:16,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:16,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:16,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:16,440 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 03:40:17,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:17,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4166 states to 1418 states and 4107 transitions. [2024-12-06 03:40:17,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 4107 transitions. [2024-12-06 03:40:17,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 03:40:17,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:17,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:17,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:17,869 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 03:40:20,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:20,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4174 states to 1420 states and 4115 transitions. [2024-12-06 03:40:20,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 4115 transitions. [2024-12-06 03:40:20,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 03:40:20,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:20,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:20,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:35,459 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 03:42:14,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:14,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4309 states to 1476 states and 4245 transitions. [2024-12-06 03:42:14,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 4245 transitions. [2024-12-06 03:42:14,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 03:42:14,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:14,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:14,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:22,911 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 03:42:42,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:42,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4315 states to 1481 states and 4251 transitions. [2024-12-06 03:42:42,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 4251 transitions. [2024-12-06 03:42:42,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 03:42:42,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:42,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:42,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:53,716 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 03:43:35,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:35,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4377 states to 1499 states and 4294 transitions. [2024-12-06 03:43:35,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 4294 transitions. [2024-12-06 03:43:35,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:43:35,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:35,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:35,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:36,177 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 03:43:38,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:38,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4378 states to 1501 states and 4295 transitions. [2024-12-06 03:43:38,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 4295 transitions. [2024-12-06 03:43:38,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:43:38,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:38,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:38,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:38,798 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 03:43:42,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:42,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4379 states to 1503 states and 4296 transitions. [2024-12-06 03:43:42,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 4296 transitions. [2024-12-06 03:43:42,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 03:43:42,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:42,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:42,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:42,491 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked.