./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec0_product31.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_abdc567d-bc6d-473e-a4e9-42d9fcb61284/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abdc567d-bc6d-473e-a4e9-42d9fcb61284/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abdc567d-bc6d-473e-a4e9-42d9fcb61284/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abdc567d-bc6d-473e-a4e9-42d9fcb61284/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec0_product31.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abdc567d-bc6d-473e-a4e9-42d9fcb61284/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abdc567d-bc6d-473e-a4e9-42d9fcb61284/bin/ukojak-verify-ENZ3QT5qd3 --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 c46ce92d5d51a05028bbc31057066da504d1448a24c04513108ae9144a2ce103 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:13:20,946 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:13:21,018 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abdc567d-bc6d-473e-a4e9-42d9fcb61284/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-24 18:13:21,026 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:13:21,028 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:13:21,064 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:13:21,065 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 18:13:21,066 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-24 18:13:21,067 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:13:21,068 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:13:21,069 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:13:21,069 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 18:13:21,069 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 18:13:21,069 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:13:21,069 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 18:13:21,069 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:13:21,071 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 18:13:21,071 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:13:21,071 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 18:13:21,071 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 18:13:21,071 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 18:13:21,072 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:13:21,072 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:13:21,072 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:13:21,072 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:13:21,072 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:13:21,072 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:13:21,072 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:13:21,072 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:13:21,072 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:13:21,072 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 18:13:21,073 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:13:21,073 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:13:21,073 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_abdc567d-bc6d-473e-a4e9-42d9fcb61284/bin/ukojak-verify-ENZ3QT5qd3 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 -> c46ce92d5d51a05028bbc31057066da504d1448a24c04513108ae9144a2ce103 [2024-11-24 18:13:21,387 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:13:21,396 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:13:21,398 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:13:21,399 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:13:21,400 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:13:21,401 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abdc567d-bc6d-473e-a4e9-42d9fcb61284/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/product-lines/email_spec0_product31.cil.c [2024-11-24 18:13:25,163 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abdc567d-bc6d-473e-a4e9-42d9fcb61284/bin/ukojak-verify-ENZ3QT5qd3/data/08262ac99/12fedc0d920d4c6197e75cbecfc0ff55/FLAG3b5a7a8f1 [2024-11-24 18:13:25,684 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:13:25,685 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abdc567d-bc6d-473e-a4e9-42d9fcb61284/sv-benchmarks/c/product-lines/email_spec0_product31.cil.c [2024-11-24 18:13:25,720 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abdc567d-bc6d-473e-a4e9-42d9fcb61284/bin/ukojak-verify-ENZ3QT5qd3/data/08262ac99/12fedc0d920d4c6197e75cbecfc0ff55/FLAG3b5a7a8f1 [2024-11-24 18:13:25,755 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abdc567d-bc6d-473e-a4e9-42d9fcb61284/bin/ukojak-verify-ENZ3QT5qd3/data/08262ac99/12fedc0d920d4c6197e75cbecfc0ff55 [2024-11-24 18:13:25,759 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:13:25,763 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:13:25,767 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:13:25,768 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:13:25,775 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:13:25,777 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:13:25" (1/1) ... [2024-11-24 18:13:25,782 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55b749a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:13:25, skipping insertion in model container [2024-11-24 18:13:25,783 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:13:25" (1/1) ... [2024-11-24 18:13:25,878 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:13:26,699 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_abdc567d-bc6d-473e-a4e9-42d9fcb61284/sv-benchmarks/c/product-lines/email_spec0_product31.cil.c[35932,35945] [2024-11-24 18:13:26,889 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:13:26,919 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:13:26,932 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [48] [2024-11-24 18:13:26,934 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [460] [2024-11-24 18:13:26,934 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [826] [2024-11-24 18:13:26,935 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1051] [2024-11-24 18:13:26,935 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1356] [2024-11-24 18:13:26,935 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"DecryptForward_spec.i","") [1716] [2024-11-24 18:13:26,935 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1736] [2024-11-24 18:13:26,935 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1771] [2024-11-24 18:13:26,936 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1780] [2024-11-24 18:13:26,936 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2847] [2024-11-24 18:13:26,936 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2982] [2024-11-24 18:13:27,030 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_abdc567d-bc6d-473e-a4e9-42d9fcb61284/sv-benchmarks/c/product-lines/email_spec0_product31.cil.c[35932,35945] [2024-11-24 18:13:27,115 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:13:27,173 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:13:27,174 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:13:27 WrapperNode [2024-11-24 18:13:27,175 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:13:27,176 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:13:27,177 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:13:27,177 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:13:27,195 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:13:27" (1/1) ... [2024-11-24 18:13:27,227 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:13:27" (1/1) ... [2024-11-24 18:13:27,296 INFO L138 Inliner]: procedures = 131, calls = 203, calls flagged for inlining = 61, calls inlined = 56, statements flattened = 1019 [2024-11-24 18:13:27,297 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:13:27,298 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:13:27,298 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:13:27,298 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:13:27,309 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:13:27" (1/1) ... [2024-11-24 18:13:27,309 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:13:27" (1/1) ... [2024-11-24 18:13:27,318 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:13:27" (1/1) ... [2024-11-24 18:13:27,318 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:13:27" (1/1) ... [2024-11-24 18:13:27,353 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:13:27" (1/1) ... [2024-11-24 18:13:27,356 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:13:27" (1/1) ... [2024-11-24 18:13:27,367 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:13:27" (1/1) ... [2024-11-24 18:13:27,372 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:13:27" (1/1) ... [2024-11-24 18:13:27,376 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:13:27" (1/1) ... [2024-11-24 18:13:27,385 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:13:27,386 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:13:27,386 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:13:27,386 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:13:27,388 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:13:27" (1/1) ... [2024-11-24 18:13:27,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:13:27,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abdc567d-bc6d-473e-a4e9-42d9fcb61284/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:13:27,447 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abdc567d-bc6d-473e-a4e9-42d9fcb61284/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:13:27,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abdc567d-bc6d-473e-a4e9-42d9fcb61284/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:13:27,524 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-24 18:13:27,525 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-24 18:13:27,525 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-24 18:13:27,525 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-24 18:13:27,525 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-24 18:13:27,525 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-24 18:13:27,525 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-24 18:13:27,526 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-24 18:13:27,526 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-24 18:13:27,527 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-24 18:13:27,527 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-24 18:13:27,527 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-24 18:13:27,527 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-24 18:13:27,527 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-24 18:13:27,528 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-24 18:13:27,528 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-24 18:13:27,528 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-24 18:13:27,528 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-24 18:13:27,528 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-24 18:13:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-24 18:13:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-24 18:13:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-24 18:13:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-24 18:13:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-24 18:13:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:13:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-24 18:13:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-24 18:13:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-24 18:13:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-24 18:13:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-24 18:13:27,530 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-24 18:13:27,530 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-24 18:13:27,530 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-24 18:13:27,530 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-24 18:13:27,530 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-24 18:13:27,530 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-24 18:13:27,530 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-24 18:13:27,530 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-24 18:13:27,530 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-24 18:13:27,533 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-24 18:13:27,533 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-24 18:13:27,534 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-24 18:13:27,534 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-24 18:13:27,534 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-24 18:13:27,534 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-24 18:13:27,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-24 18:13:27,534 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-24 18:13:27,534 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-24 18:13:27,534 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:13:27,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:13:27,876 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:13:27,879 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:13:29,486 INFO L? ?]: Removed 473 outVars from TransFormulas that were not future-live. [2024-11-24 18:13:29,486 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 18:13:30,518 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 18:13:30,518 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-24 18:13:30,519 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:13:30 BoogieIcfgContainer [2024-11-24 18:13:30,519 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 18:13:30,520 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-24 18:13:30,520 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-24 18:13:30,533 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-24 18:13:30,534 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:13:30" (1/1) ... [2024-11-24 18:13:30,544 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 18:13:30,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:30,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 197 states and 265 transitions. [2024-11-24 18:13:30,633 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 265 transitions. [2024-11-24 18:13:30,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:13:30,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:30,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:30,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:31,514 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:13:31,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:31,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 198 states and 276 transitions. [2024-11-24 18:13:31,663 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 276 transitions. [2024-11-24 18:13:31,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:13:31,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:31,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:31,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:32,014 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:13:32,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:32,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 200 states and 288 transitions. [2024-11-24 18:13:32,113 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 288 transitions. [2024-11-24 18:13:32,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:13:32,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:32,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:32,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:32,454 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:13:32,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:32,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 205 states and 309 transitions. [2024-11-24 18:13:32,600 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 309 transitions. [2024-11-24 18:13:32,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:13:32,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:32,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:32,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:32,814 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:13:32,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:32,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 207 states and 313 transitions. [2024-11-24 18:13:32,875 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 313 transitions. [2024-11-24 18:13:32,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:13:32,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:32,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:32,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:33,055 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:13:33,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:33,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 208 states and 322 transitions. [2024-11-24 18:13:33,196 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 322 transitions. [2024-11-24 18:13:33,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:13:33,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:33,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:33,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:33,407 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:13:33,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:33,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 212 states and 336 transitions. [2024-11-24 18:13:33,657 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 336 transitions. [2024-11-24 18:13:33,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:13:33,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:33,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:33,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:33,920 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:13:34,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:34,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 353 transitions. [2024-11-24 18:13:34,287 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 353 transitions. [2024-11-24 18:13:34,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-24 18:13:34,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:34,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:34,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:34,487 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:13:34,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:34,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 220 states and 359 transitions. [2024-11-24 18:13:34,522 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 359 transitions. [2024-11-24 18:13:34,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:13:34,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:34,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:34,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:34,692 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:13:35,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:35,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 226 states and 379 transitions. [2024-11-24 18:13:35,203 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 379 transitions. [2024-11-24 18:13:35,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-24 18:13:35,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:35,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:35,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:35,404 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:13:35,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:35,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 231 states and 386 transitions. [2024-11-24 18:13:35,450 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 386 transitions. [2024-11-24 18:13:35,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-24 18:13:35,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:35,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:35,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:35,625 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:13:36,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:36,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 239 states and 411 transitions. [2024-11-24 18:13:36,368 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 411 transitions. [2024-11-24 18:13:36,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-24 18:13:36,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:36,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:36,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:36,513 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:13:37,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:37,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 249 states and 439 transitions. [2024-11-24 18:13:37,583 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 439 transitions. [2024-11-24 18:13:37,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-24 18:13:37,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:37,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:37,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:37,763 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:13:38,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:38,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 255 states and 450 transitions. [2024-11-24 18:13:38,027 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 450 transitions. [2024-11-24 18:13:38,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-24 18:13:38,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:38,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:38,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:38,154 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:13:38,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:38,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 259 states and 464 transitions. [2024-11-24 18:13:38,562 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 464 transitions. [2024-11-24 18:13:38,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-24 18:13:38,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:38,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:38,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:41,103 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-24 18:13:44,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:44,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 300 states and 573 transitions. [2024-11-24 18:13:44,112 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 573 transitions. [2024-11-24 18:13:44,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-24 18:13:44,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:44,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:44,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:44,215 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:13:44,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:44,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 301 states and 582 transitions. [2024-11-24 18:13:44,566 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 582 transitions. [2024-11-24 18:13:44,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-24 18:13:44,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:44,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:44,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:44,856 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:13:45,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:45,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 309 states and 613 transitions. [2024-11-24 18:13:45,790 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 613 transitions. [2024-11-24 18:13:45,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-24 18:13:45,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:45,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:45,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:45,889 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:13:46,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:46,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 313 states and 620 transitions. [2024-11-24 18:13:46,806 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 620 transitions. [2024-11-24 18:13:46,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-24 18:13:46,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:46,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:46,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:46,914 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-24 18:13:47,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:47,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 317 states and 627 transitions. [2024-11-24 18:13:47,368 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 627 transitions. [2024-11-24 18:13:47,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-24 18:13:47,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:47,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:47,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:50,841 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:14:03,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:03,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 345 states and 727 transitions. [2024-11-24 18:14:03,633 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 727 transitions. [2024-11-24 18:14:03,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-24 18:14:03,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:03,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:03,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:05,056 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:14:05,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:05,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 346 states and 738 transitions. [2024-11-24 18:14:05,744 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 738 transitions. [2024-11-24 18:14:05,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-24 18:14:05,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:05,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:05,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:05,830 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:14:07,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:07,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 350 states and 753 transitions. [2024-11-24 18:14:07,148 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 753 transitions. [2024-11-24 18:14:07,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-24 18:14:07,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:07,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:07,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:07,295 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:14:10,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:10,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 356 states and 773 transitions. [2024-11-24 18:14:10,164 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 773 transitions. [2024-11-24 18:14:10,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-24 18:14:10,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:10,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:10,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:11,255 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-24 18:14:14,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:14,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 365 states and 805 transitions. [2024-11-24 18:14:14,714 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 805 transitions. [2024-11-24 18:14:14,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:14:14,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:14,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:14,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:14,865 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:14:17,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:17,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 369 states and 826 transitions. [2024-11-24 18:14:17,006 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 826 transitions. [2024-11-24 18:14:17,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-24 18:14:17,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:17,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:17,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:17,138 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:14:18,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:18,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 371 states and 829 transitions. [2024-11-24 18:14:18,145 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 829 transitions. [2024-11-24 18:14:18,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-24 18:14:18,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:18,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:18,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:18,411 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:14:23,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:23,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 383 states and 859 transitions. [2024-11-24 18:14:23,606 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 859 transitions. [2024-11-24 18:14:23,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-24 18:14:23,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:23,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:23,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:23,753 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:14:25,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:25,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 387 states and 874 transitions. [2024-11-24 18:14:25,214 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 874 transitions. [2024-11-24 18:14:25,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:14:25,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:25,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:25,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:25,416 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:14:25,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:25,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 392 states and 884 transitions. [2024-11-24 18:14:25,863 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 884 transitions. [2024-11-24 18:14:25,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-24 18:14:25,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:25,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:25,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:25,961 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:14:26,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:26,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 393 states and 891 transitions. [2024-11-24 18:14:26,943 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 891 transitions. [2024-11-24 18:14:26,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-24 18:14:26,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:26,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:27,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:28,454 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:14:33,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:33,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 403 states and 922 transitions. [2024-11-24 18:14:33,852 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 922 transitions. [2024-11-24 18:14:33,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-24 18:14:33,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:33,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:33,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:33,921 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:14:36,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:36,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 408 states and 935 transitions. [2024-11-24 18:14:36,807 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 935 transitions. [2024-11-24 18:14:36,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-24 18:14:36,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:36,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:36,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:37,066 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:14:43,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:43,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 422 states and 991 transitions. [2024-11-24 18:14:43,121 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 991 transitions. [2024-11-24 18:14:43,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-24 18:14:43,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:43,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:43,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:44,044 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-24 18:14:45,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:45,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 428 states and 1004 transitions. [2024-11-24 18:14:45,741 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 1004 transitions. [2024-11-24 18:14:45,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-24 18:14:45,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:45,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:45,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:45,928 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:14:45,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:45,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 433 states and 1012 transitions. [2024-11-24 18:14:45,995 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 1012 transitions. [2024-11-24 18:14:45,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-24 18:14:45,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:45,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:46,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:46,063 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:14:48,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:48,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 439 states and 1023 transitions. [2024-11-24 18:14:48,288 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 1023 transitions. [2024-11-24 18:14:48,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-24 18:14:48,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:48,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:48,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:48,366 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:14:48,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:48,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 443 states and 1030 transitions. [2024-11-24 18:14:48,655 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 1030 transitions. [2024-11-24 18:14:48,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-24 18:14:48,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:48,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:48,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:48,743 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:14:49,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:49,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 445 states and 1032 transitions. [2024-11-24 18:14:49,975 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 1032 transitions. [2024-11-24 18:14:49,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-24 18:14:49,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:49,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:50,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:50,093 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:14:50,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:50,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 451 states and 1045 transitions. [2024-11-24 18:14:50,908 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 1045 transitions. [2024-11-24 18:14:50,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:14:50,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:50,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:50,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:50,966 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:14:53,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:53,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 457 states and 1069 transitions. [2024-11-24 18:14:53,612 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 1069 transitions. [2024-11-24 18:14:53,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:14:53,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:53,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:53,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:53,799 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:14:54,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:54,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 459 states and 1071 transitions. [2024-11-24 18:14:54,991 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 1071 transitions. [2024-11-24 18:14:54,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:14:54,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:54,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:55,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:55,330 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:15:03,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:03,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 475 states and 1124 transitions. [2024-11-24 18:15:03,205 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1124 transitions. [2024-11-24 18:15:03,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-24 18:15:03,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:03,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:03,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:03,279 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:15:06,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:06,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 482 states and 1148 transitions. [2024-11-24 18:15:06,556 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1148 transitions. [2024-11-24 18:15:06,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-24 18:15:06,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:06,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:06,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:06,833 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:15:10,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:10,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 487 states and 1185 transitions. [2024-11-24 18:15:10,708 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1185 transitions. [2024-11-24 18:15:10,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-24 18:15:10,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:10,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:10,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:10,856 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:15:14,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:14,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 491 states and 1214 transitions. [2024-11-24 18:15:14,241 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 1214 transitions. [2024-11-24 18:15:14,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-24 18:15:14,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:14,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:14,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:14,327 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:15:15,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:15,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 492 states and 1225 transitions. [2024-11-24 18:15:15,165 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1225 transitions. [2024-11-24 18:15:15,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-24 18:15:15,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:15,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:15,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:15,313 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:15:16,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:16,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 493 states and 1236 transitions. [2024-11-24 18:15:16,311 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 1236 transitions. [2024-11-24 18:15:16,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-24 18:15:16,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:16,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:16,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:16,456 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:15:17,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:17,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 494 states and 1247 transitions. [2024-11-24 18:15:17,239 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1247 transitions. [2024-11-24 18:15:17,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-24 18:15:17,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:17,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:17,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:17,464 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:15:18,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:18,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 495 states and 1247 transitions. [2024-11-24 18:15:18,148 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1247 transitions. [2024-11-24 18:15:18,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-24 18:15:18,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:18,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:18,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:18,228 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:15:18,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:18,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 496 states and 1249 transitions. [2024-11-24 18:15:18,943 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1249 transitions. [2024-11-24 18:15:18,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:15:18,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:18,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:18,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:18,990 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:15:20,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:20,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 500 states and 1266 transitions. [2024-11-24 18:15:20,338 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 1266 transitions. [2024-11-24 18:15:20,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-24 18:15:20,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:20,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:20,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:20,390 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-24 18:15:23,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:23,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 507 states and 1288 transitions. [2024-11-24 18:15:23,589 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 1288 transitions. [2024-11-24 18:15:23,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:15:23,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:23,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:23,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:23,666 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:15:25,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:25,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 509 states and 1291 transitions. [2024-11-24 18:15:25,015 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1291 transitions. [2024-11-24 18:15:25,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:15:25,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:25,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:25,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:25,062 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:15:25,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:25,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 510 states and 1297 transitions. [2024-11-24 18:15:25,870 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 1297 transitions. [2024-11-24 18:15:25,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:15:25,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:25,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:25,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:25,917 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:15:30,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:30,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 520 states and 1320 transitions. [2024-11-24 18:15:30,836 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 1320 transitions. [2024-11-24 18:15:30,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-24 18:15:30,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:30,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:30,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:30,886 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-24 18:15:33,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:33,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 524 states and 1332 transitions. [2024-11-24 18:15:33,344 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1332 transitions. [2024-11-24 18:15:33,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-24 18:15:33,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:33,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:33,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:33,408 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-24 18:15:34,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:34,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 525 states and 1343 transitions. [2024-11-24 18:15:34,117 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 1343 transitions. [2024-11-24 18:15:34,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-24 18:15:34,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:34,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:34,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:34,172 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-24 18:15:36,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:36,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 528 states and 1347 transitions. [2024-11-24 18:15:36,129 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1347 transitions. [2024-11-24 18:15:36,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-24 18:15:36,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:36,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:36,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:36,243 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:15:36,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:36,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 533 states and 1354 transitions. [2024-11-24 18:15:36,302 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1354 transitions. [2024-11-24 18:15:36,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-24 18:15:36,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:36,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:36,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:36,767 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-24 18:15:39,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:39,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 539 states and 1372 transitions. [2024-11-24 18:15:39,443 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1372 transitions. [2024-11-24 18:15:39,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-24 18:15:39,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:39,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:39,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:39,531 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:15:40,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:40,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 540 states and 1374 transitions. [2024-11-24 18:15:40,300 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1374 transitions. [2024-11-24 18:15:40,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-24 18:15:40,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:40,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:40,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:40,350 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-24 18:15:44,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:44,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 547 states and 1400 transitions. [2024-11-24 18:15:44,178 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1400 transitions. [2024-11-24 18:15:44,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-24 18:15:44,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:44,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:44,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:44,482 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:15:53,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:53,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 565 states and 1489 transitions. [2024-11-24 18:15:53,348 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1489 transitions. [2024-11-24 18:15:53,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-24 18:15:53,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:53,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:53,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:53,409 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:15:55,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:55,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 568 states and 1506 transitions. [2024-11-24 18:15:55,804 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1506 transitions. [2024-11-24 18:15:55,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-24 18:15:55,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:55,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:55,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:55,908 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:16:01,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:01,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 577 states and 1538 transitions. [2024-11-24 18:16:01,338 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1538 transitions. [2024-11-24 18:16:01,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-24 18:16:01,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:01,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:01,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:01,403 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:16:03,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:03,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 580 states and 1556 transitions. [2024-11-24 18:16:03,730 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1556 transitions. [2024-11-24 18:16:03,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:16:03,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:03,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:03,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:04,563 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:16:04,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:04,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 584 states and 1567 transitions. [2024-11-24 18:16:04,640 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1567 transitions. [2024-11-24 18:16:04,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-24 18:16:04,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:04,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:04,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:04,693 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:16:05,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:05,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 585 states and 1572 transitions. [2024-11-24 18:16:05,424 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1572 transitions. [2024-11-24 18:16:05,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-24 18:16:05,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:05,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:05,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:05,854 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:16:08,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:08,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 590 states and 1581 transitions. [2024-11-24 18:16:08,585 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1581 transitions. [2024-11-24 18:16:08,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-24 18:16:08,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:08,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:08,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:08,665 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:16:13,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:13,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 598 states and 1607 transitions. [2024-11-24 18:16:13,159 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1607 transitions. [2024-11-24 18:16:13,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-24 18:16:13,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:13,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:13,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:13,206 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:16:20,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:20,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 610 states and 1642 transitions. [2024-11-24 18:16:20,634 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1642 transitions. [2024-11-24 18:16:20,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-24 18:16:20,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:20,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:20,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:20,703 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:16:23,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:23,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 614 states and 1658 transitions. [2024-11-24 18:16:23,350 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1658 transitions. [2024-11-24 18:16:23,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-24 18:16:23,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:23,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:23,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:23,404 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:16:25,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:25,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 616 states and 1661 transitions. [2024-11-24 18:16:25,187 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1661 transitions. [2024-11-24 18:16:25,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-24 18:16:25,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:25,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:25,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:25,257 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-24 18:16:28,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:28,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 624 states and 1693 transitions. [2024-11-24 18:16:28,990 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1693 transitions. [2024-11-24 18:16:28,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-24 18:16:28,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:28,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:29,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:29,061 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-24 18:16:33,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:33,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 630 states and 1722 transitions. [2024-11-24 18:16:33,992 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1722 transitions. [2024-11-24 18:16:33,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-24 18:16:33,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:33,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:34,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:34,039 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-24 18:16:35,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:35,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 632 states and 1729 transitions. [2024-11-24 18:16:35,899 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1729 transitions. [2024-11-24 18:16:35,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-24 18:16:35,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:35,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:35,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:35,969 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-24 18:16:36,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:36,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 633 states and 1734 transitions. [2024-11-24 18:16:36,801 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1734 transitions. [2024-11-24 18:16:36,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-24 18:16:36,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:36,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:36,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:36,866 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:16:37,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:37,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 634 states and 1743 transitions. [2024-11-24 18:16:37,689 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1743 transitions. [2024-11-24 18:16:37,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-24 18:16:37,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:37,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:37,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:37,758 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-24 18:16:39,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:39,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 636 states and 1748 transitions. [2024-11-24 18:16:39,437 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1748 transitions. [2024-11-24 18:16:39,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-24 18:16:39,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:39,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:39,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:39,993 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:16:52,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:52,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 656 states and 1849 transitions. [2024-11-24 18:16:52,596 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1849 transitions. [2024-11-24 18:16:52,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:16:52,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:52,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:52,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:52,698 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:16:58,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:58,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 665 states and 1881 transitions. [2024-11-24 18:16:58,875 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1881 transitions. [2024-11-24 18:16:58,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:16:58,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:58,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:58,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:58,932 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:17:01,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:01,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 668 states and 1898 transitions. [2024-11-24 18:17:01,948 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1898 transitions. [2024-11-24 18:17:01,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:17:01,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:01,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:01,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:02,027 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:17:03,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:03,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 670 states and 1904 transitions. [2024-11-24 18:17:03,720 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1904 transitions. [2024-11-24 18:17:03,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:17:03,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:03,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:03,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:04,110 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-24 18:17:04,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:04,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 675 states and 1912 transitions. [2024-11-24 18:17:04,195 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1912 transitions. [2024-11-24 18:17:04,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-24 18:17:04,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:04,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:04,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:04,245 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-24 18:17:07,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:07,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 681 states and 1923 transitions. [2024-11-24 18:17:07,974 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1923 transitions. [2024-11-24 18:17:07,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-24 18:17:07,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:07,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:08,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:08,301 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-24 18:17:09,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:09,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 685 states and 1934 transitions. [2024-11-24 18:17:09,161 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1934 transitions. [2024-11-24 18:17:09,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-24 18:17:09,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:09,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:09,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:09,418 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-24 18:17:13,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:13,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 693 states and 1967 transitions. [2024-11-24 18:17:13,925 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1967 transitions. [2024-11-24 18:17:13,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:17:13,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:13,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:13,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:14,943 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:17:21,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:21,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 700 states and 2002 transitions. [2024-11-24 18:17:21,057 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 2002 transitions. [2024-11-24 18:17:21,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-24 18:17:21,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:21,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:21,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:21,106 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-24 18:17:27,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:27,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 706 states and 2035 transitions. [2024-11-24 18:17:27,020 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 2035 transitions. [2024-11-24 18:17:27,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-24 18:17:27,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:27,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:27,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:27,075 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-24 18:17:28,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:28,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2084 states to 707 states and 2040 transitions. [2024-11-24 18:17:28,195 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 2040 transitions. [2024-11-24 18:17:28,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-24 18:17:28,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:28,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:28,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:28,247 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-24 18:17:30,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:30,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 709 states and 2046 transitions. [2024-11-24 18:17:30,182 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 2046 transitions. [2024-11-24 18:17:30,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-24 18:17:30,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:30,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:30,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:30,251 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-24 18:17:32,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:32,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2095 states to 711 states and 2051 transitions. [2024-11-24 18:17:32,173 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 2051 transitions. [2024-11-24 18:17:32,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:17:32,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:32,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:32,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:32,231 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:17:32,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:32,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2105 states to 716 states and 2061 transitions. [2024-11-24 18:17:32,296 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 2061 transitions. [2024-11-24 18:17:32,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-24 18:17:32,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:32,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:32,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:32,365 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:17:32,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:32,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2107 states to 718 states and 2063 transitions. [2024-11-24 18:17:32,417 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 2063 transitions. [2024-11-24 18:17:32,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-24 18:17:32,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:32,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:32,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:32,466 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:17:35,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:35,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 722 states and 2070 transitions. [2024-11-24 18:17:35,641 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 2070 transitions. [2024-11-24 18:17:35,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-24 18:17:35,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:35,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:35,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:36,117 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:17:52,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:52,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 744 states and 2170 transitions. [2024-11-24 18:17:52,774 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 2170 transitions. [2024-11-24 18:17:52,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:17:52,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:52,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:53,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:53,077 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:18:01,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:01,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 753 states and 2201 transitions. [2024-11-24 18:18:01,475 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 2201 transitions. [2024-11-24 18:18:01,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:18:01,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:01,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:01,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:01,549 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:18:06,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:06,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 758 states and 2224 transitions. [2024-11-24 18:18:06,859 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 2224 transitions. [2024-11-24 18:18:06,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-24 18:18:06,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:06,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:06,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:06,906 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:18:13,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:13,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 766 states and 2239 transitions. [2024-11-24 18:18:13,412 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 2239 transitions. [2024-11-24 18:18:13,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-24 18:18:13,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:13,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:13,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:13,457 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:18:26,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:26,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 781 states and 2278 transitions. [2024-11-24 18:18:26,693 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 2278 transitions. [2024-11-24 18:18:26,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-24 18:18:26,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:26,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:26,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:26,800 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:18:31,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:31,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2336 states to 787 states and 2292 transitions. [2024-11-24 18:18:31,465 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 2292 transitions. [2024-11-24 18:18:31,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-24 18:18:31,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:31,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:31,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:31,554 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:18:33,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:33,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 790 states and 2301 transitions. [2024-11-24 18:18:33,713 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 2301 transitions. [2024-11-24 18:18:33,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-24 18:18:33,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:33,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:33,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:33,775 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:18:36,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:36,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 793 states and 2309 transitions. [2024-11-24 18:18:36,618 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 2309 transitions. [2024-11-24 18:18:36,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-24 18:18:36,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:36,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:36,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:37,771 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-24 18:18:44,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:44,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2380 states to 798 states and 2336 transitions. [2024-11-24 18:18:44,313 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 2336 transitions. [2024-11-24 18:18:44,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-24 18:18:44,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:44,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:44,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:44,877 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-24 18:18:47,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:47,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 800 states and 2340 transitions. [2024-11-24 18:18:47,619 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 2340 transitions. [2024-11-24 18:18:47,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:18:47,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:47,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:47,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:48,029 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-24 18:18:48,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:48,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2400 states to 805 states and 2356 transitions. [2024-11-24 18:18:48,126 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 2356 transitions. [2024-11-24 18:18:48,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-24 18:18:48,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:48,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:48,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:48,197 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:18:52,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:52,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2411 states to 811 states and 2367 transitions. [2024-11-24 18:18:52,713 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 2367 transitions. [2024-11-24 18:18:52,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-24 18:18:52,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:52,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:52,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:53,279 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-24 18:18:57,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:57,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 815 states and 2386 transitions. [2024-11-24 18:18:57,229 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 2386 transitions. [2024-11-24 18:18:57,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-24 18:18:57,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:57,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:57,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:57,821 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:19:02,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:02,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2442 states to 821 states and 2398 transitions. [2024-11-24 18:19:02,853 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 2398 transitions. [2024-11-24 18:19:02,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-24 18:19:02,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:02,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:02,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:02,911 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:19:06,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:06,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 824 states and 2417 transitions. [2024-11-24 18:19:06,213 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 2417 transitions. [2024-11-24 18:19:06,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-24 18:19:06,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:06,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:06,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:06,291 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:19:11,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:11,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2491 states to 828 states and 2447 transitions. [2024-11-24 18:19:11,342 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 2447 transitions. [2024-11-24 18:19:11,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-24 18:19:11,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:11,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:11,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:11,415 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:19:13,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:13,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 830 states and 2463 transitions. [2024-11-24 18:19:13,972 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 2463 transitions. [2024-11-24 18:19:13,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-24 18:19:13,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:13,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:14,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:14,042 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:19:16,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:16,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 832 states and 2477 transitions. [2024-11-24 18:19:16,258 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 2477 transitions. [2024-11-24 18:19:16,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-24 18:19:16,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:16,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:16,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:17,194 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-24 18:19:20,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:20,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 835 states and 2480 transitions. [2024-11-24 18:19:20,931 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 2480 transitions. [2024-11-24 18:19:20,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-24 18:19:20,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:20,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:20,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:21,026 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:19:22,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:22,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 836 states and 2482 transitions. [2024-11-24 18:19:22,367 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2482 transitions. [2024-11-24 18:19:22,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-24 18:19:22,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:22,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:22,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:22,450 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:19:24,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:24,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 837 states and 2496 transitions. [2024-11-24 18:19:24,016 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 2496 transitions. [2024-11-24 18:19:24,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-24 18:19:24,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:24,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:24,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:24,092 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:19:26,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:26,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2548 states to 839 states and 2504 transitions. [2024-11-24 18:19:26,800 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2504 transitions. [2024-11-24 18:19:26,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-24 18:19:26,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:26,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:26,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:27,832 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-24 18:19:29,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:29,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 840 states and 2514 transitions. [2024-11-24 18:19:29,272 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2514 transitions. [2024-11-24 18:19:29,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-24 18:19:29,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:29,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:29,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:30,008 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:19:31,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:31,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2571 states to 846 states and 2527 transitions. [2024-11-24 18:19:31,722 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 2527 transitions. [2024-11-24 18:19:31,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:19:31,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:31,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:31,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:31,963 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:19:37,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:37,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 853 states and 2553 transitions. [2024-11-24 18:19:37,078 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 2553 transitions. [2024-11-24 18:19:37,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:19:37,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:37,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:37,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:37,129 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:19:42,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:42,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 859 states and 2581 transitions. [2024-11-24 18:19:42,014 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 2581 transitions. [2024-11-24 18:19:42,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:19:42,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:42,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:42,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:42,070 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:19:45,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:45,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2634 states to 862 states and 2590 transitions. [2024-11-24 18:19:45,171 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2590 transitions. [2024-11-24 18:19:45,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:19:45,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:45,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:45,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:45,219 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:19:48,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:48,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 868 states and 2617 transitions. [2024-11-24 18:19:48,552 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 2617 transitions. [2024-11-24 18:19:48,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:19:48,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:48,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:48,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:48,604 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:19:49,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:49,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 869 states and 2619 transitions. [2024-11-24 18:19:49,988 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2619 transitions. [2024-11-24 18:19:49,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:19:49,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:49,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:50,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:50,041 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:19:51,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:51,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 870 states and 2636 transitions. [2024-11-24 18:19:51,370 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 2636 transitions. [2024-11-24 18:19:51,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-24 18:19:51,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:51,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:51,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:51,872 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-24 18:19:52,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:52,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 875 states and 2643 transitions. [2024-11-24 18:19:52,005 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 2643 transitions. [2024-11-24 18:19:52,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:19:52,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:52,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:52,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:52,069 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:19:53,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:53,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2700 states to 876 states and 2656 transitions. [2024-11-24 18:19:53,826 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2656 transitions. [2024-11-24 18:19:53,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-24 18:19:53,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:53,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:53,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:53,924 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:20:12,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:12,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2748 states to 892 states and 2704 transitions. [2024-11-24 18:20:12,054 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 2704 transitions. [2024-11-24 18:20:12,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:20:12,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:12,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:12,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:12,132 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:20:16,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:16,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 896 states and 2728 transitions. [2024-11-24 18:20:16,971 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 2728 transitions. [2024-11-24 18:20:16,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:20:16,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:16,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:16,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:17,036 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:20:21,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:21,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 901 states and 2753 transitions. [2024-11-24 18:20:21,366 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2753 transitions. [2024-11-24 18:20:21,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:20:21,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:21,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:21,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:21,428 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:20:22,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:22,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2799 states to 902 states and 2755 transitions. [2024-11-24 18:20:22,784 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 2755 transitions. [2024-11-24 18:20:22,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:20:22,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:22,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:22,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:22,880 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:20:27,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:27,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 906 states and 2767 transitions. [2024-11-24 18:20:27,551 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 2767 transitions. [2024-11-24 18:20:27,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-24 18:20:27,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:27,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:27,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:27,598 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:20:33,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:33,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2828 states to 912 states and 2784 transitions. [2024-11-24 18:20:33,112 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 2784 transitions. [2024-11-24 18:20:33,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:20:33,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:33,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:33,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:33,190 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:20:35,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:35,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2839 states to 915 states and 2795 transitions. [2024-11-24 18:20:35,914 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 2795 transitions. [2024-11-24 18:20:35,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:20:35,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:35,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:36,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:36,221 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:20:42,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:42,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 919 states and 2813 transitions. [2024-11-24 18:20:42,403 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2813 transitions. [2024-11-24 18:20:42,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-24 18:20:42,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:42,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:42,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:42,485 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:20:49,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:49,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 927 states and 2839 transitions. [2024-11-24 18:20:49,320 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2839 transitions. [2024-11-24 18:20:49,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:20:49,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:49,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:49,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:49,374 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-24 18:20:52,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:52,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 929 states and 2842 transitions. [2024-11-24 18:20:52,880 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2842 transitions. [2024-11-24 18:20:52,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-24 18:20:52,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:52,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:52,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:52,950 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:20:53,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:53,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2895 states to 934 states and 2851 transitions. [2024-11-24 18:20:53,045 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2851 transitions. [2024-11-24 18:20:53,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-24 18:20:53,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:53,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:53,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:53,138 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:21:00,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:00,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 940 states and 2866 transitions. [2024-11-24 18:21:00,334 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2866 transitions. [2024-11-24 18:21:00,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-24 18:21:00,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:00,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:00,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:00,385 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:21:06,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:06,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2935 states to 945 states and 2891 transitions. [2024-11-24 18:21:06,252 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2891 transitions. [2024-11-24 18:21:06,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-24 18:21:06,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:06,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:06,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:06,302 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:21:08,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:08,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 947 states and 2894 transitions. [2024-11-24 18:21:08,913 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2894 transitions. [2024-11-24 18:21:08,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-24 18:21:08,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:08,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:08,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:08,990 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:21:10,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:10,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 948 states and 2905 transitions. [2024-11-24 18:21:10,432 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 2905 transitions. [2024-11-24 18:21:10,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-24 18:21:10,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:10,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:10,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:10,488 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:21:17,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:17,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 953 states and 2929 transitions. [2024-11-24 18:21:17,458 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2929 transitions. [2024-11-24 18:21:17,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-24 18:21:17,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:17,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:17,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:17,561 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:21:23,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:23,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2990 states to 956 states and 2946 transitions. [2024-11-24 18:21:23,020 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2946 transitions. [2024-11-24 18:21:23,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-24 18:21:23,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:23,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:23,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:23,100 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:21:24,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:24,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2991 states to 957 states and 2947 transitions. [2024-11-24 18:21:24,690 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 2947 transitions. [2024-11-24 18:21:24,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-24 18:21:24,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:24,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:24,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:24,770 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:21:28,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:28,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3005 states to 959 states and 2961 transitions. [2024-11-24 18:21:28,356 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2961 transitions. [2024-11-24 18:21:28,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-24 18:21:28,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:28,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:28,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:28,432 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:21:30,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:30,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3017 states to 960 states and 2973 transitions. [2024-11-24 18:21:30,437 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2973 transitions. [2024-11-24 18:21:30,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-24 18:21:30,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:30,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:30,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:30,513 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:21:32,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:32,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3017 states to 961 states and 2973 transitions. [2024-11-24 18:21:32,262 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 2973 transitions. [2024-11-24 18:21:32,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-24 18:21:32,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:32,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:32,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:33,383 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-24 18:21:39,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:39,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3040 states to 966 states and 2996 transitions. [2024-11-24 18:21:39,380 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2996 transitions. [2024-11-24 18:21:39,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-24 18:21:39,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:39,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:39,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:39,451 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:21:40,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:40,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3053 states to 967 states and 3009 transitions. [2024-11-24 18:21:40,815 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 3009 transitions. [2024-11-24 18:21:40,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-24 18:21:40,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:40,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:40,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:41,857 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-24 18:21:45,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:45,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 971 states and 3019 transitions. [2024-11-24 18:21:45,404 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 3019 transitions. [2024-11-24 18:21:45,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-24 18:21:45,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:45,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:45,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:45,629 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-24 18:21:49,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:49,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3070 states to 976 states and 3026 transitions. [2024-11-24 18:21:49,952 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 3026 transitions. [2024-11-24 18:21:49,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-24 18:21:49,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:49,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:49,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:50,015 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-24 18:21:54,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:54,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3077 states to 981 states and 3033 transitions. [2024-11-24 18:21:54,852 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 3033 transitions. [2024-11-24 18:21:54,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-24 18:21:54,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:54,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:54,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:54,960 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-24 18:21:59,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:59,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3086 states to 986 states and 3042 transitions. [2024-11-24 18:21:59,492 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 3042 transitions. [2024-11-24 18:21:59,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:21:59,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:59,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:59,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:59,544 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:22:05,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:05,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 993 states and 3069 transitions. [2024-11-24 18:22:05,264 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 3069 transitions. [2024-11-24 18:22:05,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-24 18:22:05,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:05,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:05,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:05,358 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-24 18:22:08,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:08,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 995 states and 3082 transitions. [2024-11-24 18:22:08,344 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 3082 transitions. [2024-11-24 18:22:08,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:22:08,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:08,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:08,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:08,394 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:22:12,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:12,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3135 states to 998 states and 3091 transitions. [2024-11-24 18:22:12,301 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 3091 transitions. [2024-11-24 18:22:12,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-24 18:22:12,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:12,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:12,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:13,005 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-24 18:22:16,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:16,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 1001 states and 3098 transitions. [2024-11-24 18:22:16,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 3098 transitions. [2024-11-24 18:22:16,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:22:16,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:16,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:16,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:16,089 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:22:17,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:17,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3144 states to 1002 states and 3100 transitions. [2024-11-24 18:22:17,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 3100 transitions. [2024-11-24 18:22:17,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:22:17,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:17,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:17,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:17,515 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:22:23,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:23,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3171 states to 1008 states and 3127 transitions. [2024-11-24 18:22:23,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 3127 transitions. [2024-11-24 18:22:23,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-24 18:22:23,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:23,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:23,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:23,564 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-24 18:22:23,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:23,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3173 states to 1010 states and 3129 transitions. [2024-11-24 18:22:23,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 3129 transitions. [2024-11-24 18:22:23,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:22:23,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:23,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:23,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:23,773 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:22:27,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:27,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3204 states to 1016 states and 3160 transitions. [2024-11-24 18:22:27,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 3160 transitions. [2024-11-24 18:22:27,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:22:27,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:27,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:27,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:27,997 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:22:46,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:46,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3255 states to 1032 states and 3211 transitions. [2024-11-24 18:22:46,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 3211 transitions. [2024-11-24 18:22:46,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:22:46,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:46,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:46,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:46,806 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:22:51,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:51,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 1035 states and 3230 transitions. [2024-11-24 18:22:51,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 3230 transitions. [2024-11-24 18:22:51,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:22:51,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:51,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:51,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:51,438 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:22:55,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:55,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3299 states to 1039 states and 3255 transitions. [2024-11-24 18:22:55,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 3255 transitions. [2024-11-24 18:22:55,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:22:55,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:55,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:55,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:55,279 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:22:56,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:56,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3314 states to 1040 states and 3270 transitions. [2024-11-24 18:22:56,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 3270 transitions. [2024-11-24 18:22:56,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:22:56,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:56,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:56,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:56,844 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:23:03,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:03,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3336 states to 1045 states and 3292 transitions. [2024-11-24 18:23:03,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 3292 transitions. [2024-11-24 18:23:03,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:23:03,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:03,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:03,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:03,886 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:23:08,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:08,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3342 states to 1048 states and 3298 transitions. [2024-11-24 18:23:08,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 3298 transitions. [2024-11-24 18:23:08,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:23:08,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:08,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:08,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:08,731 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:23:10,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:10,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 1049 states and 3299 transitions. [2024-11-24 18:23:10,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 3299 transitions. [2024-11-24 18:23:10,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:23:10,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:10,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:10,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:10,553 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:23:18,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:18,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3357 states to 1055 states and 3313 transitions. [2024-11-24 18:23:18,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 3313 transitions. [2024-11-24 18:23:18,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:23:18,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:18,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:18,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:18,568 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:23:26,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:26,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3386 states to 1063 states and 3342 transitions. [2024-11-24 18:23:26,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 3342 transitions. [2024-11-24 18:23:26,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:23:26,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:26,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:26,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:26,599 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-24 18:23:33,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:33,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 1071 states and 3374 transitions. [2024-11-24 18:23:33,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 3374 transitions. [2024-11-24 18:23:33,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-24 18:23:33,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:33,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:33,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:34,020 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:23:36,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:36,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3426 states to 1075 states and 3382 transitions. [2024-11-24 18:23:36,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 3382 transitions. [2024-11-24 18:23:36,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-24 18:23:36,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:36,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:36,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:36,948 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:23:42,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:42,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 1081 states and 3393 transitions. [2024-11-24 18:23:42,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 3393 transitions. [2024-11-24 18:23:42,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-24 18:23:42,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:42,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:42,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:43,105 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:23:49,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:49,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3461 states to 1087 states and 3417 transitions. [2024-11-24 18:23:49,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 3417 transitions. [2024-11-24 18:23:49,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-24 18:23:49,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:49,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:49,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:49,637 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:23:54,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:54,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 1090 states and 3423 transitions. [2024-11-24 18:23:54,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 3423 transitions. [2024-11-24 18:23:54,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-24 18:23:54,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:54,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:54,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:54,124 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:23:55,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:55,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3471 states to 1091 states and 3427 transitions. [2024-11-24 18:23:55,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 3427 transitions. [2024-11-24 18:23:55,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-24 18:23:55,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:55,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:55,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:55,973 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:23:57,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:57,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3485 states to 1097 states and 3441 transitions. [2024-11-24 18:23:57,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 3441 transitions. [2024-11-24 18:23:57,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:23:57,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:57,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:57,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:57,524 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:24:00,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:00,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3505 states to 1100 states and 3461 transitions. [2024-11-24 18:24:00,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 3461 transitions. [2024-11-24 18:24:00,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-24 18:24:00,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:00,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:00,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:01,038 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:24:04,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:04,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3508 states to 1102 states and 3464 transitions. [2024-11-24 18:24:04,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 3464 transitions. [2024-11-24 18:24:04,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:24:04,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:04,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:04,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:04,263 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-24 18:24:12,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:12,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3533 states to 1108 states and 3489 transitions. [2024-11-24 18:24:12,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 3489 transitions. [2024-11-24 18:24:12,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:24:12,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:12,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:12,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:12,144 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-24 18:24:15,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:15,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3539 states to 1110 states and 3495 transitions. [2024-11-24 18:24:15,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 3495 transitions. [2024-11-24 18:24:15,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-24 18:24:15,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:15,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:15,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:16,277 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-24 18:24:16,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:16,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3558 states to 1115 states and 3514 transitions. [2024-11-24 18:24:16,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 3514 transitions. [2024-11-24 18:24:16,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:24:16,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:16,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:16,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:16,518 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:24:18,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:18,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3573 states to 1116 states and 3529 transitions. [2024-11-24 18:24:18,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3529 transitions. [2024-11-24 18:24:18,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:24:18,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:18,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:18,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:18,068 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:24:19,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:19,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3588 states to 1117 states and 3544 transitions. [2024-11-24 18:24:19,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 3544 transitions. [2024-11-24 18:24:19,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-24 18:24:19,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:19,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:19,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:20,555 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:24:26,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:26,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3601 states to 1123 states and 3557 transitions. [2024-11-24 18:24:26,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 3557 transitions. [2024-11-24 18:24:26,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:24:26,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:26,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:26,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:26,542 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-24 18:24:30,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:30,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3607 states to 1127 states and 3563 transitions. [2024-11-24 18:24:30,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 3563 transitions. [2024-11-24 18:24:30,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:24:30,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:30,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:30,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:30,489 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:24:37,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:37,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3616 states to 1131 states and 3572 transitions. [2024-11-24 18:24:37,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 3572 transitions. [2024-11-24 18:24:37,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:24:37,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:37,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:37,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:37,148 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:24:40,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:40,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3620 states to 1133 states and 3576 transitions. [2024-11-24 18:24:40,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 3576 transitions. [2024-11-24 18:24:40,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-24 18:24:40,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:40,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:40,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:40,282 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:24:43,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:43,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3638 states to 1135 states and 3594 transitions. [2024-11-24 18:24:43,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 3594 transitions. [2024-11-24 18:24:43,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-24 18:24:43,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:43,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:43,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:43,855 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:24:50,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:50,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3664 states to 1140 states and 3620 transitions. [2024-11-24 18:24:50,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 3620 transitions. [2024-11-24 18:24:50,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-24 18:24:50,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:50,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:50,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:50,723 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:24:53,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:54,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1142 states and 3634 transitions. [2024-11-24 18:24:54,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 3634 transitions. [2024-11-24 18:24:54,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-24 18:24:54,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:54,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:54,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:54,215 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:24:55,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:55,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3679 states to 1143 states and 3635 transitions. [2024-11-24 18:24:55,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 3635 transitions. [2024-11-24 18:24:55,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-24 18:24:55,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:55,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:55,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:55,870 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:24:57,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:57,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3680 states to 1144 states and 3636 transitions. [2024-11-24 18:24:57,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 3636 transitions. [2024-11-24 18:24:57,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-24 18:24:57,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:57,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:57,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:57,636 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:24:59,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:59,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3681 states to 1145 states and 3637 transitions. [2024-11-24 18:24:59,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 3637 transitions. [2024-11-24 18:24:59,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-24 18:24:59,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:59,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:59,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:59,261 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:25:01,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:01,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3690 states to 1146 states and 3646 transitions. [2024-11-24 18:25:01,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 3646 transitions. [2024-11-24 18:25:01,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-24 18:25:01,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:01,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:01,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:01,091 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:25:02,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:02,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3699 states to 1147 states and 3655 transitions. [2024-11-24 18:25:02,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 3655 transitions. [2024-11-24 18:25:02,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-24 18:25:02,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:02,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:02,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:02,774 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:25:17,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:17,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3730 states to 1158 states and 3686 transitions. [2024-11-24 18:25:17,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 3686 transitions. [2024-11-24 18:25:17,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-24 18:25:17,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:17,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:17,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:17,361 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:25:27,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:27,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3751 states to 1163 states and 3707 transitions. [2024-11-24 18:25:27,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 3707 transitions. [2024-11-24 18:25:27,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-24 18:25:27,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:27,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:27,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:27,229 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-24 18:25:34,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:34,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3769 states to 1168 states and 3725 transitions. [2024-11-24 18:25:34,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 3725 transitions. [2024-11-24 18:25:34,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-24 18:25:34,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:34,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:34,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:34,467 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:25:43,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:43,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 1175 states and 3740 transitions. [2024-11-24 18:25:43,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 3740 transitions. [2024-11-24 18:25:43,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-24 18:25:43,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:43,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:43,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:43,975 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-24 18:25:50,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:50,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3791 states to 1180 states and 3747 transitions. [2024-11-24 18:25:50,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 3747 transitions. [2024-11-24 18:25:50,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-24 18:25:50,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:50,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:50,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:50,753 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-24 18:25:57,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:57,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3799 states to 1185 states and 3755 transitions. [2024-11-24 18:25:57,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 3755 transitions. [2024-11-24 18:25:57,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-24 18:25:57,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:57,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:57,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:58,459 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:26:12,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:12,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3836 states to 1193 states and 3792 transitions. [2024-11-24 18:26:12,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 3792 transitions. [2024-11-24 18:26:12,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-24 18:26:12,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:12,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:12,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:14,167 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked.