./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec27_product35.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_df0cd2f2-2e92-40c8-a234-b8f9ebf09006/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df0cd2f2-2e92-40c8-a234-b8f9ebf09006/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_df0cd2f2-2e92-40c8-a234-b8f9ebf09006/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df0cd2f2-2e92-40c8-a234-b8f9ebf09006/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec27_product35.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df0cd2f2-2e92-40c8-a234-b8f9ebf09006/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_df0cd2f2-2e92-40c8-a234-b8f9ebf09006/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 66ba4360d8cd17925c78e04f17940e3bee0e828bd2ae8cc06c9e6a2549687bf9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:26:31,957 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:26:32,014 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df0cd2f2-2e92-40c8-a234-b8f9ebf09006/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 21:26:32,018 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:26:32,019 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:26:32,038 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:26:32,039 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 21:26:32,039 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 21:26:32,040 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:26:32,040 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:26:32,040 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:26:32,040 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 21:26:32,040 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 21:26:32,040 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:26:32,040 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 21:26:32,040 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:26:32,040 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 21:26:32,041 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:26:32,041 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 21:26:32,041 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 21:26:32,041 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 21:26:32,041 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:26:32,041 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:26:32,041 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:26:32,041 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:26:32,041 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:26:32,041 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:26:32,041 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:26:32,042 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:26:32,042 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:26:32,042 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 21:26:32,042 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:26:32,042 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:26:32,042 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_df0cd2f2-2e92-40c8-a234-b8f9ebf09006/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 -> 66ba4360d8cd17925c78e04f17940e3bee0e828bd2ae8cc06c9e6a2549687bf9 [2024-12-05 21:26:32,295 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:26:32,303 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:26:32,305 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:26:32,306 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:26:32,306 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:26:32,308 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df0cd2f2-2e92-40c8-a234-b8f9ebf09006/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/product-lines/email_spec27_product35.cil.c [2024-12-05 21:26:34,924 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df0cd2f2-2e92-40c8-a234-b8f9ebf09006/bin/ukojak-verify-CZk0znPC7b/data/1f430db89/d2c47aab675f479e9b6501e45800f9b6/FLAG63d3686f5 [2024-12-05 21:26:35,225 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:26:35,225 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df0cd2f2-2e92-40c8-a234-b8f9ebf09006/sv-benchmarks/c/product-lines/email_spec27_product35.cil.c [2024-12-05 21:26:35,241 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df0cd2f2-2e92-40c8-a234-b8f9ebf09006/bin/ukojak-verify-CZk0znPC7b/data/1f430db89/d2c47aab675f479e9b6501e45800f9b6/FLAG63d3686f5 [2024-12-05 21:26:35,517 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df0cd2f2-2e92-40c8-a234-b8f9ebf09006/bin/ukojak-verify-CZk0znPC7b/data/1f430db89/d2c47aab675f479e9b6501e45800f9b6 [2024-12-05 21:26:35,519 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:26:35,520 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:26:35,521 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:26:35,521 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:26:35,524 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:26:35,524 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:26:35" (1/1) ... [2024-12-05 21:26:35,525 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e32ad5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:35, skipping insertion in model container [2024-12-05 21:26:35,525 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:26:35" (1/1) ... [2024-12-05 21:26:35,566 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:26:35,908 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_df0cd2f2-2e92-40c8-a234-b8f9ebf09006/sv-benchmarks/c/product-lines/email_spec27_product35.cil.c[40704,40717] [2024-12-05 21:26:36,025 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:26:36,037 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:26:36,045 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [48] [2024-12-05 21:26:36,046 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [208] [2024-12-05 21:26:36,047 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [225] [2024-12-05 21:26:36,047 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1305] [2024-12-05 21:26:36,047 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1671] [2024-12-05 21:26:36,047 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1680] [2024-12-05 21:26:36,047 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1718] [2024-12-05 21:26:36,047 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2120] [2024-12-05 21:26:36,047 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"VerifyForward_spec.i","") [2560] [2024-12-05 21:26:36,047 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2591] [2024-12-05 21:26:36,047 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2901] [2024-12-05 21:26:36,098 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_df0cd2f2-2e92-40c8-a234-b8f9ebf09006/sv-benchmarks/c/product-lines/email_spec27_product35.cil.c[40704,40717] [2024-12-05 21:26:36,132 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:26:36,159 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:26:36,160 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:36 WrapperNode [2024-12-05 21:26:36,160 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:26:36,161 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:26:36,161 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:26:36,161 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:26:36,167 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:36" (1/1) ... [2024-12-05 21:26:36,188 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:36" (1/1) ... [2024-12-05 21:26:36,231 INFO L138 Inliner]: procedures = 137, calls = 228, calls flagged for inlining = 65, calls inlined = 62, statements flattened = 1144 [2024-12-05 21:26:36,232 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:26:36,233 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:26:36,233 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:26:36,233 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:26:36,241 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:36" (1/1) ... [2024-12-05 21:26:36,241 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:36" (1/1) ... [2024-12-05 21:26:36,248 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:36" (1/1) ... [2024-12-05 21:26:36,248 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:36" (1/1) ... [2024-12-05 21:26:36,267 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:36" (1/1) ... [2024-12-05 21:26:36,269 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:36" (1/1) ... [2024-12-05 21:26:36,278 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:36" (1/1) ... [2024-12-05 21:26:36,283 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:36" (1/1) ... [2024-12-05 21:26:36,286 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:36" (1/1) ... [2024-12-05 21:26:36,294 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:26:36,295 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:26:36,295 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:26:36,296 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:26:36,296 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:36" (1/1) ... [2024-12-05 21:26:36,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:26:36,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df0cd2f2-2e92-40c8-a234-b8f9ebf09006/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:26:36,339 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df0cd2f2-2e92-40c8-a234-b8f9ebf09006/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:26:36,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df0cd2f2-2e92-40c8-a234-b8f9ebf09006/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:26:36,361 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-12-05 21:26:36,361 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-12-05 21:26:36,361 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-12-05 21:26:36,361 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-12-05 21:26:36,361 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-12-05 21:26:36,361 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-12-05 21:26:36,361 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-12-05 21:26:36,361 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-12-05 21:26:36,361 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-12-05 21:26:36,361 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-12-05 21:26:36,362 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-12-05 21:26:36,362 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-12-05 21:26:36,362 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2024-12-05 21:26:36,362 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2024-12-05 21:26:36,362 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-12-05 21:26:36,362 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-12-05 21:26:36,362 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-12-05 21:26:36,362 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-12-05 21:26:36,362 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-12-05 21:26:36,362 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-12-05 21:26:36,362 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-12-05 21:26:36,362 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-12-05 21:26:36,362 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-12-05 21:26:36,363 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-12-05 21:26:36,363 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-12-05 21:26:36,363 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-12-05 21:26:36,363 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-12-05 21:26:36,363 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-12-05 21:26:36,363 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-12-05 21:26:36,363 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-12-05 21:26:36,363 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-12-05 21:26:36,363 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-12-05 21:26:36,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 21:26:36,363 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-12-05 21:26:36,363 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-12-05 21:26:36,363 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-12-05 21:26:36,363 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-12-05 21:26:36,364 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-12-05 21:26:36,364 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-12-05 21:26:36,364 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-12-05 21:26:36,364 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-12-05 21:26:36,364 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-12-05 21:26:36,364 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-12-05 21:26:36,364 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-12-05 21:26:36,364 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-12-05 21:26:36,364 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2024-12-05 21:26:36,364 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2024-12-05 21:26:36,364 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-12-05 21:26:36,364 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-12-05 21:26:36,364 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-12-05 21:26:36,364 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-12-05 21:26:36,364 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-12-05 21:26:36,365 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-12-05 21:26:36,365 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-12-05 21:26:36,365 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-12-05 21:26:36,365 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-12-05 21:26:36,365 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-12-05 21:26:36,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 21:26:36,365 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-12-05 21:26:36,365 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-12-05 21:26:36,365 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-12-05 21:26:36,365 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-12-05 21:26:36,365 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:26:36,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:26:36,548 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:26:36,549 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:26:37,599 INFO L? ?]: Removed 606 outVars from TransFormulas that were not future-live. [2024-12-05 21:26:37,599 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:26:38,368 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:26:38,368 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-05 21:26:38,369 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:26:38 BoogieIcfgContainer [2024-12-05 21:26:38,369 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:26:38,369 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:26:38,369 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:26:38,378 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:26:38,378 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:26:38" (1/1) ... [2024-12-05 21:26:38,386 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:26:38,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:38,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 247 states and 330 transitions. [2024-12-05 21:26:38,440 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 330 transitions. [2024-12-05 21:26:38,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 21:26:38,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:38,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:38,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:38,892 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:26:38,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:38,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 248 states and 341 transitions. [2024-12-05 21:26:38,999 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 341 transitions. [2024-12-05 21:26:39,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 21:26:39,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:39,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:39,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:39,212 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:26:39,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:39,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 250 states and 353 transitions. [2024-12-05 21:26:39,309 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 353 transitions. [2024-12-05 21:26:39,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:26:39,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:39,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:39,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:39,546 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:26:39,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:39,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 255 states and 374 transitions. [2024-12-05 21:26:39,673 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 374 transitions. [2024-12-05 21:26:39,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 21:26:39,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:39,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:39,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:39,842 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:26:40,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:40,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 259 states and 389 transitions. [2024-12-05 21:26:40,068 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 389 transitions. [2024-12-05 21:26:40,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 21:26:40,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:40,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:40,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:40,204 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:26:40,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:40,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 262 states and 401 transitions. [2024-12-05 21:26:40,373 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 401 transitions. [2024-12-05 21:26:40,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 21:26:40,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:40,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:40,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:40,543 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:26:40,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:40,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 268 states and 422 transitions. [2024-12-05 21:26:40,856 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 422 transitions. [2024-12-05 21:26:40,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 21:26:40,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:40,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:40,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:41,042 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:26:41,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:41,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 272 states and 427 transitions. [2024-12-05 21:26:41,151 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 427 transitions. [2024-12-05 21:26:41,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 21:26:41,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:41,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:41,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:41,338 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:26:41,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:41,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 276 states and 441 transitions. [2024-12-05 21:26:41,672 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 441 transitions. [2024-12-05 21:26:41,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 21:26:41,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:41,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:41,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:41,779 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:26:42,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:42,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 284 states and 464 transitions. [2024-12-05 21:26:42,399 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 464 transitions. [2024-12-05 21:26:42,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:26:42,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:42,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:42,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:42,514 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:26:42,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:42,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 289 states and 471 transitions. [2024-12-05 21:26:42,551 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 471 transitions. [2024-12-05 21:26:42,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 21:26:42,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:42,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:42,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:42,657 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:26:43,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:43,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 299 states and 497 transitions. [2024-12-05 21:26:43,442 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 497 transitions. [2024-12-05 21:26:43,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 21:26:43,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:43,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:43,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:43,588 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:26:43,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:43,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 305 states and 509 transitions. [2024-12-05 21:26:43,773 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 509 transitions. [2024-12-05 21:26:43,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 21:26:43,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:43,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:43,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:43,839 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:26:44,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:44,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 309 states and 517 transitions. [2024-12-05 21:26:44,040 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 517 transitions. [2024-12-05 21:26:44,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:26:44,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:44,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:44,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:44,114 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:26:44,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:44,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 313 states and 531 transitions. [2024-12-05 21:26:44,490 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 531 transitions. [2024-12-05 21:26:44,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 21:26:44,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:44,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:44,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:45,935 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:26:48,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:48,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 363 states and 656 transitions. [2024-12-05 21:26:48,080 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 656 transitions. [2024-12-05 21:26:48,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 21:26:48,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:48,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:48,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:48,144 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:26:48,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:48,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 364 states and 665 transitions. [2024-12-05 21:26:48,430 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 665 transitions. [2024-12-05 21:26:48,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:26:48,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:48,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:48,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:48,488 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:26:48,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:48,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 367 states and 670 transitions. [2024-12-05 21:26:48,888 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 670 transitions. [2024-12-05 21:26:48,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 21:26:48,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:48,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:48,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:49,571 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:26:50,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:50,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 376 states and 699 transitions. [2024-12-05 21:26:50,499 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 699 transitions. [2024-12-05 21:26:50,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 21:26:50,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:50,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:50,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:50,567 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:26:51,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:51,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 380 states and 713 transitions. [2024-12-05 21:26:51,116 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 713 transitions. [2024-12-05 21:26:51,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 21:26:51,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:51,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:51,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:51,495 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:26:51,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:51,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 382 states and 716 transitions. [2024-12-05 21:26:51,539 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 716 transitions. [2024-12-05 21:26:51,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 21:26:51,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:51,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:51,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:52,124 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:26:52,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:52,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 385 states and 720 transitions. [2024-12-05 21:26:52,180 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 720 transitions. [2024-12-05 21:26:52,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 21:26:52,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:52,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:52,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:52,258 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:26:52,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:52,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 386 states and 728 transitions. [2024-12-05 21:26:52,545 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 728 transitions. [2024-12-05 21:26:52,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 21:26:52,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:52,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:52,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:52,605 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:26:53,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:53,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 391 states and 737 transitions. [2024-12-05 21:26:53,347 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 737 transitions. [2024-12-05 21:26:53,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 21:26:53,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:53,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:53,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:56,176 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:27:07,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:07,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 424 states and 843 transitions. [2024-12-05 21:27:07,268 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 843 transitions. [2024-12-05 21:27:07,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 21:27:07,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:07,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:07,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:08,180 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:27:08,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:08,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 425 states and 854 transitions. [2024-12-05 21:27:08,656 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 854 transitions. [2024-12-05 21:27:08,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 21:27:08,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:08,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:08,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:08,881 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:27:12,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:12,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 437 states and 884 transitions. [2024-12-05 21:27:12,634 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 884 transitions. [2024-12-05 21:27:12,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 21:27:12,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:12,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:12,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:12,682 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:27:14,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:14,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 441 states and 899 transitions. [2024-12-05 21:27:14,016 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 899 transitions. [2024-12-05 21:27:14,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 21:27:14,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:14,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:14,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:14,083 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:27:16,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:16,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 447 states and 916 transitions. [2024-12-05 21:27:16,116 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 916 transitions. [2024-12-05 21:27:16,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 21:27:16,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:16,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:16,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:16,888 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 21:27:20,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:20,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 457 states and 948 transitions. [2024-12-05 21:27:20,390 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 948 transitions. [2024-12-05 21:27:20,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:27:20,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:20,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:20,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:20,592 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:27:24,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:24,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 471 states and 1004 transitions. [2024-12-05 21:27:24,880 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 1004 transitions. [2024-12-05 21:27:24,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:27:24,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:24,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:24,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:24,940 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:27:26,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:26,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 477 states and 1015 transitions. [2024-12-05 21:27:26,690 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 1015 transitions. [2024-12-05 21:27:26,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 21:27:26,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:26,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:26,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:26,765 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:27:26,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:26,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 482 states and 1023 transitions. [2024-12-05 21:27:26,810 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1023 transitions. [2024-12-05 21:27:26,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:27:26,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:26,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:26,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:27,158 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:27:27,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:27,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 488 states and 1037 transitions. [2024-12-05 21:27:27,761 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1037 transitions. [2024-12-05 21:27:27,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 21:27:27,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:27,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:27,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:27,964 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:27:32,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:32,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 504 states and 1094 transitions. [2024-12-05 21:27:32,892 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1094 transitions. [2024-12-05 21:27:32,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 21:27:32,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:32,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:32,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:33,254 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:27:34,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:34,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 510 states and 1112 transitions. [2024-12-05 21:27:34,992 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 1112 transitions. [2024-12-05 21:27:34,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 21:27:34,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:34,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:35,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:35,062 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:27:35,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:35,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 511 states and 1112 transitions. [2024-12-05 21:27:35,341 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1112 transitions. [2024-12-05 21:27:35,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 21:27:35,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:35,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:35,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:35,391 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:27:37,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:37,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 517 states and 1133 transitions. [2024-12-05 21:27:37,312 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 1133 transitions. [2024-12-05 21:27:37,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 21:27:37,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:37,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:37,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:37,528 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:27:43,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:43,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 535 states and 1190 transitions. [2024-12-05 21:27:43,415 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1190 transitions. [2024-12-05 21:27:43,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 21:27:43,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:43,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:43,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:43,489 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:27:43,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:43,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 540 states and 1197 transitions. [2024-12-05 21:27:43,537 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1197 transitions. [2024-12-05 21:27:43,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 21:27:43,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:43,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:43,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:43,584 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:27:45,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:45,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 544 states and 1209 transitions. [2024-12-05 21:27:45,447 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1209 transitions. [2024-12-05 21:27:45,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 21:27:45,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:45,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:45,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:45,497 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:27:45,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:45,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 546 states and 1213 transitions. [2024-12-05 21:27:45,728 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1213 transitions. [2024-12-05 21:27:45,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 21:27:45,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:45,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:45,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:45,801 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:27:46,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:46,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 550 states and 1224 transitions. [2024-12-05 21:27:46,923 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1224 transitions. [2024-12-05 21:27:46,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 21:27:46,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:46,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:46,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:46,974 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:27:49,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:49,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 557 states and 1248 transitions. [2024-12-05 21:27:49,670 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1248 transitions. [2024-12-05 21:27:49,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 21:27:49,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:49,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:49,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:49,753 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:27:50,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:50,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 559 states and 1263 transitions. [2024-12-05 21:27:50,802 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1263 transitions. [2024-12-05 21:27:50,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 21:27:50,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:50,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:50,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:51,318 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:27:53,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:53,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 566 states and 1289 transitions. [2024-12-05 21:27:53,849 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1289 transitions. [2024-12-05 21:27:53,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 21:27:53,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:53,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:53,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:54,364 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:27:54,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:54,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 567 states and 1303 transitions. [2024-12-05 21:27:54,983 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1303 transitions. [2024-12-05 21:27:54,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 21:27:54,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:54,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:55,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:55,377 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 21:27:56,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:56,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 572 states and 1310 transitions. [2024-12-05 21:27:56,838 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1310 transitions. [2024-12-05 21:27:56,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 21:27:56,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:56,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:56,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:56,915 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:27:57,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:57,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 573 states and 1321 transitions. [2024-12-05 21:27:57,460 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1321 transitions. [2024-12-05 21:27:57,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 21:27:57,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:57,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:57,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:57,542 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:27:58,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:58,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 574 states and 1332 transitions. [2024-12-05 21:27:58,140 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1332 transitions. [2024-12-05 21:27:58,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 21:27:58,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:58,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:58,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:58,400 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:28:05,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:05,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 594 states and 1392 transitions. [2024-12-05 21:28:05,858 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1392 transitions. [2024-12-05 21:28:05,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:28:05,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:05,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:05,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:05,957 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:28:08,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:08,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 602 states and 1430 transitions. [2024-12-05 21:28:08,706 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1430 transitions. [2024-12-05 21:28:08,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:28:08,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:08,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:08,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:08,767 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:28:09,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:09,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 603 states and 1442 transitions. [2024-12-05 21:28:09,420 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1442 transitions. [2024-12-05 21:28:09,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:28:09,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:09,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:09,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:09,474 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:28:10,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:10,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 607 states and 1449 transitions. [2024-12-05 21:28:10,488 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1449 transitions. [2024-12-05 21:28:10,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 21:28:10,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:10,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:10,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:10,536 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:28:11,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:11,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 611 states and 1464 transitions. [2024-12-05 21:28:11,670 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1464 transitions. [2024-12-05 21:28:11,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 21:28:11,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:11,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:11,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:11,719 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:28:16,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:16,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 622 states and 1490 transitions. [2024-12-05 21:28:16,226 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1490 transitions. [2024-12-05 21:28:16,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 21:28:16,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:16,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:16,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:16,346 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:28:17,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:17,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 624 states and 1493 transitions. [2024-12-05 21:28:17,456 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1493 transitions. [2024-12-05 21:28:17,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 21:28:17,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:17,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:17,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:17,538 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:28:19,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:19,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 629 states and 1501 transitions. [2024-12-05 21:28:19,408 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1501 transitions. [2024-12-05 21:28:19,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 21:28:19,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:19,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:19,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:19,462 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:28:23,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:23,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 638 states and 1528 transitions. [2024-12-05 21:28:23,849 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1528 transitions. [2024-12-05 21:28:23,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 21:28:23,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:23,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:23,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:23,928 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:28:25,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:25,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 641 states and 1546 transitions. [2024-12-05 21:28:25,746 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1546 transitions. [2024-12-05 21:28:25,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 21:28:25,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:25,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:25,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:26,158 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:28:26,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:26,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 644 states and 1550 transitions. [2024-12-05 21:28:26,208 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1550 transitions. [2024-12-05 21:28:26,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 21:28:26,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:26,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:26,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:29,692 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:28:50,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:50,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 689 states and 1658 transitions. [2024-12-05 21:28:50,706 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1658 transitions. [2024-12-05 21:28:50,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:28:50,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:50,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:50,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:51,080 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:28:51,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:51,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 694 states and 1665 transitions. [2024-12-05 21:28:51,146 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1665 transitions. [2024-12-05 21:28:51,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 21:28:51,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:51,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:51,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:51,228 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:28:51,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:51,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 695 states and 1678 transitions. [2024-12-05 21:28:51,590 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1678 transitions. [2024-12-05 21:28:51,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 21:28:51,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:51,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:51,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:51,672 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:28:52,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:52,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 696 states and 1688 transitions. [2024-12-05 21:28:52,547 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1688 transitions. [2024-12-05 21:28:52,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 21:28:52,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:52,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:52,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:52,641 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:28:54,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:54,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 701 states and 1695 transitions. [2024-12-05 21:28:54,660 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1695 transitions. [2024-12-05 21:28:54,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 21:28:54,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:54,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:54,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:54,945 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:29:06,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:06,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 723 states and 1761 transitions. [2024-12-05 21:29:06,651 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1761 transitions. [2024-12-05 21:29:06,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 21:29:06,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:06,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:06,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:06,723 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:29:08,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:08,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 727 states and 1770 transitions. [2024-12-05 21:29:08,435 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1770 transitions. [2024-12-05 21:29:08,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 21:29:08,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:08,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:08,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:08,499 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:29:08,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:08,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 732 states and 1780 transitions. [2024-12-05 21:29:08,568 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1780 transitions. [2024-12-05 21:29:08,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 21:29:08,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:08,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:08,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:08,632 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:29:12,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:12,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 740 states and 1818 transitions. [2024-12-05 21:29:12,547 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1818 transitions. [2024-12-05 21:29:12,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 21:29:12,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:12,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:12,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:12,623 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:29:13,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:13,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 741 states and 1830 transitions. [2024-12-05 21:29:13,533 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1830 transitions. [2024-12-05 21:29:13,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 21:29:13,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:13,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:13,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:13,592 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:29:14,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:14,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 745 states and 1839 transitions. [2024-12-05 21:29:14,685 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1839 transitions. [2024-12-05 21:29:14,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 21:29:14,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:14,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:14,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:15,477 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:29:20,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:20,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 752 states and 1869 transitions. [2024-12-05 21:29:20,240 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1869 transitions. [2024-12-05 21:29:20,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 21:29:20,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:20,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:20,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:20,284 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:29:23,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:23,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 758 states and 1888 transitions. [2024-12-05 21:29:23,442 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1888 transitions. [2024-12-05 21:29:23,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 21:29:23,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:23,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:23,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:23,493 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:29:30,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:30,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 770 states and 1919 transitions. [2024-12-05 21:29:30,999 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1919 transitions. [2024-12-05 21:29:31,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 21:29:31,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:31,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:31,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:31,049 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:29:34,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:34,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 776 states and 1934 transitions. [2024-12-05 21:29:34,222 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1934 transitions. [2024-12-05 21:29:34,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 21:29:34,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:34,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:34,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:34,680 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:29:34,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:34,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 781 states and 1942 transitions. [2024-12-05 21:29:34,761 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1942 transitions. [2024-12-05 21:29:34,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 21:29:34,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:34,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:34,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:34,822 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:29:40,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:40,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2019 states to 790 states and 1968 transitions. [2024-12-05 21:29:40,792 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1968 transitions. [2024-12-05 21:29:40,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 21:29:40,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:40,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:40,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:40,869 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:29:43,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:43,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 793 states and 1985 transitions. [2024-12-05 21:29:43,429 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1985 transitions. [2024-12-05 21:29:43,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 21:29:43,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:43,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:43,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:43,872 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:29:49,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:49,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 803 states and 2006 transitions. [2024-12-05 21:29:49,236 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 2006 transitions. [2024-12-05 21:29:49,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 21:29:49,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:49,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:49,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:49,284 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:29:52,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:52,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 809 states and 2017 transitions. [2024-12-05 21:29:52,961 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 2017 transitions. [2024-12-05 21:29:52,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 21:29:52,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:52,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:52,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:53,335 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:29:53,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:53,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2083 states to 814 states and 2032 transitions. [2024-12-05 21:29:53,437 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 2032 transitions. [2024-12-05 21:29:53,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 21:29:53,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:53,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:53,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:53,836 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:29:57,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:57,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 820 states and 2052 transitions. [2024-12-05 21:29:57,078 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2052 transitions. [2024-12-05 21:29:57,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 21:29:57,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:57,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:57,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:57,134 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:30:00,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:00,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2121 states to 826 states and 2070 transitions. [2024-12-05 21:30:00,455 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 2070 transitions. [2024-12-05 21:30:00,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 21:30:00,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:00,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:00,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:00,500 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:30:08,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:08,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2148 states to 838 states and 2097 transitions. [2024-12-05 21:30:08,886 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 2097 transitions. [2024-12-05 21:30:08,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 21:30:08,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:08,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:08,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:08,959 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:30:11,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:11,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 844 states and 2111 transitions. [2024-12-05 21:30:11,768 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2111 transitions. [2024-12-05 21:30:11,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 21:30:11,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:11,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:11,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:11,825 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:30:17,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:17,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 853 states and 2136 transitions. [2024-12-05 21:30:17,993 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 2136 transitions. [2024-12-05 21:30:17,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 21:30:17,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:17,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:18,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:18,051 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:30:20,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:20,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 856 states and 2152 transitions. [2024-12-05 21:30:20,455 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2152 transitions. [2024-12-05 21:30:20,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 21:30:20,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:20,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:20,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:20,503 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:30:24,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:24,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2218 states to 862 states and 2167 transitions. [2024-12-05 21:30:24,738 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2167 transitions. [2024-12-05 21:30:24,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 21:30:24,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:24,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:24,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:24,816 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:30:27,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:27,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 867 states and 2189 transitions. [2024-12-05 21:30:27,490 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2189 transitions. [2024-12-05 21:30:27,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 21:30:27,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:27,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:27,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:27,546 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:30:27,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:27,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 872 states and 2198 transitions. [2024-12-05 21:30:27,613 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2198 transitions. [2024-12-05 21:30:27,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 21:30:27,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:27,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:27,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:27,662 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:30:36,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:36,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 884 states and 2225 transitions. [2024-12-05 21:30:36,411 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2225 transitions. [2024-12-05 21:30:36,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 21:30:36,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:36,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:36,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:36,460 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:30:38,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:38,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 888 states and 2238 transitions. [2024-12-05 21:30:38,534 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 2238 transitions. [2024-12-05 21:30:38,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 21:30:38,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:38,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:38,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:38,999 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:30:39,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:39,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 893 states and 2245 transitions. [2024-12-05 21:30:39,084 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 2245 transitions. [2024-12-05 21:30:39,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 21:30:39,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:39,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:39,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:39,134 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:30:42,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:42,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 899 states and 2271 transitions. [2024-12-05 21:30:42,662 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2271 transitions. [2024-12-05 21:30:42,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 21:30:42,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:42,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:42,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:43,209 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:30:43,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:43,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 904 states and 2278 transitions. [2024-12-05 21:30:43,283 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2278 transitions. [2024-12-05 21:30:43,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 21:30:43,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:43,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:43,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:43,343 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:30:44,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:44,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 907 states and 2292 transitions. [2024-12-05 21:30:44,253 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2292 transitions. [2024-12-05 21:30:44,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:30:44,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:44,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:44,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:48,219 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:31:16,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:16,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 934 states and 2402 transitions. [2024-12-05 21:31:16,316 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2402 transitions. [2024-12-05 21:31:16,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 21:31:16,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:16,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:16,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:16,597 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 21:31:34,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:34,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 956 states and 2471 transitions. [2024-12-05 21:31:34,266 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2471 transitions. [2024-12-05 21:31:34,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 21:31:34,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:34,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:34,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:34,474 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:31:44,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:44,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 966 states and 2521 transitions. [2024-12-05 21:31:44,085 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2521 transitions. [2024-12-05 21:31:44,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 21:31:44,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:44,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:44,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:44,395 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:31:45,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:45,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 967 states and 2529 transitions. [2024-12-05 21:31:45,773 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 2529 transitions. [2024-12-05 21:31:45,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 21:31:45,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:45,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:45,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:45,989 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 21:31:49,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:49,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2614 states to 972 states and 2545 transitions. [2024-12-05 21:31:49,195 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 2545 transitions. [2024-12-05 21:31:49,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 21:31:49,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:49,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:49,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:49,592 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:31:55,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:55,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 981 states and 2584 transitions. [2024-12-05 21:31:55,915 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2584 transitions. [2024-12-05 21:31:55,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 21:31:55,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:55,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:56,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:56,087 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:32:01,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:01,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 989 states and 2603 transitions. [2024-12-05 21:32:01,057 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 2603 transitions. [2024-12-05 21:32:01,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 21:32:01,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:01,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:01,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:01,113 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:32:04,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:04,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 993 states and 2626 transitions. [2024-12-05 21:32:04,374 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 2626 transitions. [2024-12-05 21:32:04,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 21:32:04,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:04,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:04,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:04,421 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:32:06,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:06,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 996 states and 2640 transitions. [2024-12-05 21:32:06,281 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 2640 transitions. [2024-12-05 21:32:06,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 21:32:06,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:06,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:06,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:06,352 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 21:32:09,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:09,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2729 states to 1000 states and 2660 transitions. [2024-12-05 21:32:09,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 2660 transitions. [2024-12-05 21:32:09,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 21:32:09,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:09,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:09,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:09,052 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:32:10,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:10,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 1003 states and 2668 transitions. [2024-12-05 21:32:10,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2668 transitions. [2024-12-05 21:32:10,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 21:32:10,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:10,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:10,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:11,016 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:32:13,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:13,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2752 states to 1005 states and 2683 transitions. [2024-12-05 21:32:13,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 2683 transitions. [2024-12-05 21:32:13,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 21:32:13,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:13,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:13,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:13,472 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:32:15,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:15,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2771 states to 1007 states and 2702 transitions. [2024-12-05 21:32:15,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 2702 transitions. [2024-12-05 21:32:15,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:32:15,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:15,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:15,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:16,757 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:32:21,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:21,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2782 states to 1014 states and 2713 transitions. [2024-12-05 21:32:21,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 2713 transitions. [2024-12-05 21:32:21,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:32:21,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:21,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:21,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:22,135 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:32:26,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:26,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2799 states to 1017 states and 2730 transitions. [2024-12-05 21:32:26,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2730 transitions. [2024-12-05 21:32:26,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 21:32:26,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:26,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:26,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:26,231 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:32:27,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:27,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 1018 states and 2741 transitions. [2024-12-05 21:32:27,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2741 transitions. [2024-12-05 21:32:27,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 21:32:27,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:27,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:27,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:27,595 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:32:28,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:28,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 1019 states and 2752 transitions. [2024-12-05 21:32:28,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 2752 transitions. [2024-12-05 21:32:28,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 21:32:28,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:28,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:28,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:28,689 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:32:29,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:29,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 1020 states and 2763 transitions. [2024-12-05 21:32:29,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2763 transitions. [2024-12-05 21:32:29,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:32:29,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:29,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:29,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:30,724 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 21:32:35,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:35,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1026 states and 2777 transitions. [2024-12-05 21:32:35,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2777 transitions. [2024-12-05 21:32:35,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 21:32:35,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:35,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:35,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:35,423 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 21:32:35,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:35,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2849 states to 1028 states and 2780 transitions. [2024-12-05 21:32:35,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2780 transitions. [2024-12-05 21:32:35,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 21:32:35,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:35,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:35,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:35,550 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:32:36,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:36,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2861 states to 1029 states and 2792 transitions. [2024-12-05 21:32:36,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 2792 transitions. [2024-12-05 21:32:36,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 21:32:36,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:36,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:36,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:36,995 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:32:39,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:39,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 1033 states and 2805 transitions. [2024-12-05 21:32:39,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2805 transitions. [2024-12-05 21:32:39,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:32:39,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:39,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:39,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:39,853 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 21:32:42,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:42,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 1036 states and 2824 transitions. [2024-12-05 21:32:42,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2824 transitions. [2024-12-05 21:32:42,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 21:32:42,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:42,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:42,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:42,643 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:32:46,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:46,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2899 states to 1040 states and 2830 transitions. [2024-12-05 21:32:46,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2830 transitions. [2024-12-05 21:32:46,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:32:46,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:46,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:46,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:46,713 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:32:46,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:46,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 1045 states and 2848 transitions. [2024-12-05 21:32:46,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2848 transitions. [2024-12-05 21:32:46,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:32:46,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:46,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:46,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:47,222 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:32:51,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:51,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1053 states and 2867 transitions. [2024-12-05 21:32:51,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 2867 transitions. [2024-12-05 21:32:51,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 21:32:51,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:51,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:51,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:51,308 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:33:03,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:03,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2966 states to 1065 states and 2897 transitions. [2024-12-05 21:33:03,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 2897 transitions. [2024-12-05 21:33:03,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 21:33:03,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:03,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:03,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:03,111 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:33:07,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:07,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2980 states to 1071 states and 2911 transitions. [2024-12-05 21:33:07,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 2911 transitions. [2024-12-05 21:33:07,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:33:07,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:07,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:07,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:07,440 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:33:09,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:09,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2981 states to 1073 states and 2912 transitions. [2024-12-05 21:33:09,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 2912 transitions. [2024-12-05 21:33:09,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 21:33:09,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:09,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:09,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:09,941 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:33:14,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:14,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3009 states to 1079 states and 2940 transitions. [2024-12-05 21:33:14,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 2940 transitions. [2024-12-05 21:33:14,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 21:33:14,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:14,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:14,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:14,759 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:33:15,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:15,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 1082 states and 2954 transitions. [2024-12-05 21:33:15,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 2954 transitions. [2024-12-05 21:33:15,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 21:33:15,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:15,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:15,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:15,531 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:33:18,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:18,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 1086 states and 2976 transitions. [2024-12-05 21:33:18,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 2976 transitions. [2024-12-05 21:33:18,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:33:18,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:18,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:18,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:18,967 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:33:22,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:22,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3052 states to 1091 states and 2983 transitions. [2024-12-05 21:33:22,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 2983 transitions. [2024-12-05 21:33:22,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:33:22,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:22,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:23,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:23,047 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:33:26,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:26,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3059 states to 1096 states and 2990 transitions. [2024-12-05 21:33:26,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 2990 transitions. [2024-12-05 21:33:26,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:33:26,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:26,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:26,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:26,971 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:33:31,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:31,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 1101 states and 2998 transitions. [2024-12-05 21:33:31,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 2998 transitions. [2024-12-05 21:33:31,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:33:31,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:31,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:31,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:31,081 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:33:32,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:32,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3076 states to 1102 states and 3007 transitions. [2024-12-05 21:33:32,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 3007 transitions. [2024-12-05 21:33:32,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 21:33:32,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:32,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:32,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:33,157 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:33:34,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:34,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 1104 states and 3010 transitions. [2024-12-05 21:33:34,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 3010 transitions. [2024-12-05 21:33:34,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 21:33:34,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:34,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:34,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:35,557 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:33:36,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:36,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 1105 states and 3011 transitions. [2024-12-05 21:33:36,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 3011 transitions. [2024-12-05 21:33:36,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 21:33:36,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:36,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:36,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:37,647 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:33:43,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:43,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 1110 states and 3039 transitions. [2024-12-05 21:33:43,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 3039 transitions. [2024-12-05 21:33:43,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 21:33:43,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:43,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:43,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:43,744 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:33:46,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:46,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3118 states to 1114 states and 3049 transitions. [2024-12-05 21:33:46,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 3049 transitions. [2024-12-05 21:33:46,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:33:46,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:46,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:46,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:46,729 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:33:49,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:49,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3137 states to 1116 states and 3068 transitions. [2024-12-05 21:33:49,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3068 transitions. [2024-12-05 21:33:49,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:33:49,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:49,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:49,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:49,482 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:33:53,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:53,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3152 states to 1120 states and 3083 transitions. [2024-12-05 21:33:53,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 3083 transitions. [2024-12-05 21:33:53,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:33:53,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:53,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:53,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:53,689 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:33:54,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:54,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3162 states to 1121 states and 3093 transitions. [2024-12-05 21:33:54,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 3093 transitions. [2024-12-05 21:33:54,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:33:54,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:54,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:54,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:54,995 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:33:56,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:56,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 1122 states and 3103 transitions. [2024-12-05 21:33:56,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 3103 transitions. [2024-12-05 21:33:56,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 21:33:56,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:56,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:56,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:56,710 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:33:58,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:58,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3187 states to 1129 states and 3118 transitions. [2024-12-05 21:33:58,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 3118 transitions. [2024-12-05 21:33:58,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:33:58,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:58,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:58,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:58,223 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:34:00,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:00,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3199 states to 1133 states and 3130 transitions. [2024-12-05 21:34:00,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 3130 transitions. [2024-12-05 21:34:00,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 21:34:00,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:00,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:00,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:00,372 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:34:02,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:02,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3201 states to 1135 states and 3132 transitions. [2024-12-05 21:34:02,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 3132 transitions. [2024-12-05 21:34:02,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 21:34:02,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:02,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:02,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:02,697 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:34:09,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:09,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3233 states to 1143 states and 3164 transitions. [2024-12-05 21:34:09,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 3164 transitions. [2024-12-05 21:34:09,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 21:34:09,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:09,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:09,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:09,736 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:34:11,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:11,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 1144 states and 3170 transitions. [2024-12-05 21:34:11,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 3170 transitions. [2024-12-05 21:34:11,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 21:34:11,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:11,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:11,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:12,002 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:34:14,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:14,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3247 states to 1147 states and 3178 transitions. [2024-12-05 21:34:14,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 3178 transitions. [2024-12-05 21:34:14,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 21:34:14,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:14,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:14,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:14,843 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:34:18,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:18,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3254 states to 1151 states and 3185 transitions. [2024-12-05 21:34:18,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 3185 transitions. [2024-12-05 21:34:18,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 21:34:18,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:18,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:18,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:18,853 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:34:32,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:32,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 1163 states and 3215 transitions. [2024-12-05 21:34:32,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 3215 transitions. [2024-12-05 21:34:32,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 21:34:32,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:32,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:32,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:32,209 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:34:37,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:37,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3296 states to 1169 states and 3227 transitions. [2024-12-05 21:34:37,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 3227 transitions. [2024-12-05 21:34:37,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 21:34:37,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:37,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:37,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:37,409 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:34:37,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:37,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3306 states to 1174 states and 3237 transitions. [2024-12-05 21:34:37,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 3237 transitions. [2024-12-05 21:34:37,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 21:34:37,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:37,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:37,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:38,463 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:34:46,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:46,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 1182 states and 3272 transitions. [2024-12-05 21:34:46,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 3272 transitions. [2024-12-05 21:34:46,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 21:34:46,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:46,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:46,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:47,196 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:34:52,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:52,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 1188 states and 3300 transitions. [2024-12-05 21:34:52,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 3300 transitions. [2024-12-05 21:34:52,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 21:34:52,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:52,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:52,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:53,033 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 21:34:56,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:56,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3383 states to 1192 states and 3314 transitions. [2024-12-05 21:34:56,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 3314 transitions. [2024-12-05 21:34:56,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 21:34:56,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:56,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:56,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:56,770 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:35:01,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:01,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3390 states to 1197 states and 3321 transitions. [2024-12-05 21:35:01,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 3321 transitions. [2024-12-05 21:35:01,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 21:35:01,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:01,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:01,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:01,141 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:35:05,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:05,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3397 states to 1202 states and 3328 transitions. [2024-12-05 21:35:05,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3328 transitions. [2024-12-05 21:35:05,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 21:35:05,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:05,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:05,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:05,551 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:35:08,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:08,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3415 states to 1204 states and 3346 transitions. [2024-12-05 21:35:08,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 3346 transitions. [2024-12-05 21:35:08,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 21:35:08,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:08,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:08,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:08,737 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:35:13,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:13,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3429 states to 1208 states and 3360 transitions. [2024-12-05 21:35:13,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 3360 transitions. [2024-12-05 21:35:13,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 21:35:13,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:13,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:13,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:13,656 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:35:15,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:15,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3438 states to 1209 states and 3369 transitions. [2024-12-05 21:35:15,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 3369 transitions. [2024-12-05 21:35:15,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 21:35:15,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:15,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:15,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:15,085 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:35:16,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:16,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3447 states to 1210 states and 3378 transitions. [2024-12-05 21:35:16,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 3378 transitions. [2024-12-05 21:35:16,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 21:35:16,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:16,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:16,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:16,677 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:35:19,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:19,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 1216 states and 3390 transitions. [2024-12-05 21:35:19,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 3390 transitions. [2024-12-05 21:35:19,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 21:35:19,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:19,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:19,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:20,266 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:35:20,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:20,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3474 states to 1218 states and 3405 transitions. [2024-12-05 21:35:20,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 3405 transitions. [2024-12-05 21:35:20,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 21:35:20,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:20,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:20,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:20,418 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:35:20,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:20,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 1223 states and 3419 transitions. [2024-12-05 21:35:20,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 3419 transitions. [2024-12-05 21:35:20,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:35:20,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:20,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:20,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:20,555 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:35:29,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:29,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3518 states to 1231 states and 3449 transitions. [2024-12-05 21:35:29,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 3449 transitions. [2024-12-05 21:35:29,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:35:29,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:29,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:29,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:29,465 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:35:30,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:30,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3523 states to 1232 states and 3454 transitions. [2024-12-05 21:35:30,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 3454 transitions. [2024-12-05 21:35:30,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:35:30,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:30,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:31,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:31,062 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 21:35:32,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:32,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3525 states to 1233 states and 3456 transitions. [2024-12-05 21:35:32,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 3456 transitions. [2024-12-05 21:35:32,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:35:32,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:32,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:32,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:32,957 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:35:37,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:37,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3533 states to 1237 states and 3464 transitions. [2024-12-05 21:35:37,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 3464 transitions. [2024-12-05 21:35:37,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 21:35:37,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:37,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:37,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:38,078 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:35:40,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:40,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3536 states to 1239 states and 3467 transitions. [2024-12-05 21:35:40,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 3467 transitions. [2024-12-05 21:35:40,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 21:35:40,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:40,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:40,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:41,338 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:35:43,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:43,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3542 states to 1241 states and 3473 transitions. [2024-12-05 21:35:43,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 3473 transitions. [2024-12-05 21:35:43,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 21:35:43,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:43,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:43,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:43,690 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:35:52,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:52,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3578 states to 1248 states and 3509 transitions. [2024-12-05 21:35:52,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 3509 transitions. [2024-12-05 21:35:52,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 21:35:52,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:52,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:52,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:52,297 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:35:59,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:59,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3590 states to 1254 states and 3521 transitions. [2024-12-05 21:35:59,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 3521 transitions. [2024-12-05 21:35:59,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 21:35:59,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:59,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:59,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:59,427 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:36:00,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:00,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3610 states to 1255 states and 3541 transitions. [2024-12-05 21:36:00,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 3541 transitions. [2024-12-05 21:36:00,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 21:36:00,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:00,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:00,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:00,942 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:36:02,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:02,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3619 states to 1261 states and 3550 transitions. [2024-12-05 21:36:02,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 3550 transitions. [2024-12-05 21:36:02,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 21:36:02,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:02,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:02,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:02,786 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 21:36:24,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:24,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1281 states and 3609 transitions. [2024-12-05 21:36:24,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 3609 transitions. [2024-12-05 21:36:24,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 21:36:24,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:24,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:24,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:24,736 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 21:36:29,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:29,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3693 states to 1284 states and 3624 transitions. [2024-12-05 21:36:29,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 3624 transitions. [2024-12-05 21:36:29,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 21:36:29,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:29,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:29,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:29,857 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 21:36:34,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:34,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3704 states to 1289 states and 3635 transitions. [2024-12-05 21:36:34,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 3635 transitions. [2024-12-05 21:36:34,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 21:36:34,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:34,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:34,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:35,077 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 21:36:36,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:36,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3713 states to 1290 states and 3644 transitions. [2024-12-05 21:36:36,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 3644 transitions. [2024-12-05 21:36:36,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 21:36:36,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:36,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:36,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:36,892 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:36:43,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:43,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3724 states to 1296 states and 3655 transitions. [2024-12-05 21:36:43,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 3655 transitions. [2024-12-05 21:36:43,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 21:36:43,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:43,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:43,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:43,776 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:36:45,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:45,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3737 states to 1297 states and 3668 transitions. [2024-12-05 21:36:45,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 3668 transitions. [2024-12-05 21:36:45,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 21:36:45,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:45,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:45,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:45,293 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:36:50,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:50,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3744 states to 1302 states and 3675 transitions. [2024-12-05 21:36:50,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 3675 transitions. [2024-12-05 21:36:50,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 21:36:50,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:50,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:50,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:50,267 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:36:51,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:51,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3760 states to 1303 states and 3691 transitions. [2024-12-05 21:36:51,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 3691 transitions. [2024-12-05 21:36:51,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 21:36:51,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:51,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:51,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:51,766 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:36:56,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:56,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3767 states to 1308 states and 3698 transitions. [2024-12-05 21:36:56,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 3698 transitions. [2024-12-05 21:36:56,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 21:36:56,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:56,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:56,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:56,874 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:37:12,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:12,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3794 states to 1319 states and 3725 transitions. [2024-12-05 21:37:12,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 3725 transitions. [2024-12-05 21:37:12,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 21:37:12,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:12,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:12,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:12,195 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:37:20,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:20,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3810 states to 1324 states and 3741 transitions. [2024-12-05 21:37:20,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 3741 transitions. [2024-12-05 21:37:20,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 21:37:20,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:20,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:20,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:21,735 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:37:23,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:23,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3832 states to 1330 states and 3763 transitions. [2024-12-05 21:37:23,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 3763 transitions. [2024-12-05 21:37:23,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:37:23,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:23,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:23,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:23,812 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:37:30,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:30,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3848 states to 1335 states and 3779 transitions. [2024-12-05 21:37:30,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 3779 transitions. [2024-12-05 21:37:30,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 21:37:30,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:30,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:30,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:30,072 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:37:31,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:31,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3862 states to 1340 states and 3793 transitions. [2024-12-05 21:37:31,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 3793 transitions. [2024-12-05 21:37:31,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 21:37:31,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:31,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:31,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:31,673 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:37:40,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:40,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3889 states to 1348 states and 3820 transitions. [2024-12-05 21:37:40,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 3820 transitions. [2024-12-05 21:37:40,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 21:37:40,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:40,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:40,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:40,689 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:37:46,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:46,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3899 states to 1353 states and 3830 transitions. [2024-12-05 21:37:46,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 3830 transitions. [2024-12-05 21:37:46,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:37:46,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:46,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:46,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:46,155 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:37:50,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:50,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3905 states to 1357 states and 3836 transitions. [2024-12-05 21:37:50,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 3836 transitions. [2024-12-05 21:37:50,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:37:50,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:50,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:50,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:50,190 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:37:51,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:51,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3917 states to 1358 states and 3848 transitions. [2024-12-05 21:37:51,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 3848 transitions. [2024-12-05 21:37:51,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:37:51,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:51,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:51,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:51,794 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:37:57,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:57,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3936 states to 1363 states and 3867 transitions. [2024-12-05 21:37:57,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 3867 transitions. [2024-12-05 21:37:57,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 21:37:57,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:57,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:57,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:57,687 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:37:57,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:57,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3945 states to 1368 states and 3876 transitions. [2024-12-05 21:37:57,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 3876 transitions. [2024-12-05 21:37:57,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 21:37:57,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:57,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:57,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:58,735 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:38:06,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:06,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3963 states to 1374 states and 3894 transitions. [2024-12-05 21:38:06,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 3894 transitions. [2024-12-05 21:38:06,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 21:38:06,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:06,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:06,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:06,069 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:38:22,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:22,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3989 states to 1385 states and 3920 transitions. [2024-12-05 21:38:22,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 3920 transitions. [2024-12-05 21:38:22,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 21:38:22,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:22,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:22,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:22,072 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:38:30,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:30,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4004 states to 1390 states and 3935 transitions. [2024-12-05 21:38:30,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 3935 transitions. [2024-12-05 21:38:30,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 21:38:30,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:30,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:30,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:31,101 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:38:37,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:37,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4021 states to 1396 states and 3952 transitions. [2024-12-05 21:38:37,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 3952 transitions. [2024-12-05 21:38:37,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 21:38:37,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:37,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:37,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:37,439 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 21:38:41,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:41,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4031 states to 1400 states and 3962 transitions. [2024-12-05 21:38:41,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 3962 transitions. [2024-12-05 21:38:41,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 21:38:41,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:41,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:41,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:41,699 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 21:38:45,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:45,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4042 states to 1404 states and 3973 transitions. [2024-12-05 21:38:45,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 3973 transitions. [2024-12-05 21:38:45,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 21:38:45,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:45,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:45,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:45,849 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:38:47,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:47,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4053 states to 1405 states and 3984 transitions. [2024-12-05 21:38:47,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 3984 transitions. [2024-12-05 21:38:47,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 21:38:47,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:47,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:47,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:47,691 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:38:52,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:52,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4061 states to 1409 states and 3992 transitions. [2024-12-05 21:38:52,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 3992 transitions. [2024-12-05 21:38:52,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 21:38:52,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:52,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:52,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:52,930 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:38:53,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:53,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4074 states to 1414 states and 4005 transitions. [2024-12-05 21:38:53,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 4005 transitions. [2024-12-05 21:38:53,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 21:38:53,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:53,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:53,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:53,085 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:39:04,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:04,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4126 states to 1427 states and 4057 transitions. [2024-12-05 21:39:04,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 4057 transitions. [2024-12-05 21:39:04,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 21:39:04,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:04,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:04,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:04,952 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:39:12,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:12,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4161 states to 1434 states and 4092 transitions. [2024-12-05 21:39:12,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 4092 transitions. [2024-12-05 21:39:12,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 21:39:12,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:12,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:12,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:13,428 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 21:39:18,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:18,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4168 states to 1439 states and 4099 transitions. [2024-12-05 21:39:18,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 4099 transitions. [2024-12-05 21:39:18,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 21:39:18,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:18,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:18,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:18,285 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:39:27,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:27,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4194 states to 1447 states and 4125 transitions. [2024-12-05 21:39:27,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 4125 transitions. [2024-12-05 21:39:27,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 21:39:27,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:27,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:27,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:27,971 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 21:39:33,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:33,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4199 states to 1450 states and 4130 transitions. [2024-12-05 21:39:33,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 4130 transitions. [2024-12-05 21:39:33,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 21:39:33,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:33,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:33,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:33,616 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 21:39:35,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:35,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4210 states to 1451 states and 4141 transitions. [2024-12-05 21:39:35,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 4141 transitions. [2024-12-05 21:39:35,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 21:39:35,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:35,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:35,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:35,827 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked.