./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec4_product18.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_d9eaa44e-fd6d-4460-9feb-1b6aeda6c121/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9eaa44e-fd6d-4460-9feb-1b6aeda6c121/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_d9eaa44e-fd6d-4460-9feb-1b6aeda6c121/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9eaa44e-fd6d-4460-9feb-1b6aeda6c121/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec4_product18.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9eaa44e-fd6d-4460-9feb-1b6aeda6c121/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_d9eaa44e-fd6d-4460-9feb-1b6aeda6c121/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 bf462270e0c7c70d13b1dd17e19a66c26542ea365ec57459489c94e9a63941a0 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:06:37,753 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:06:37,813 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9eaa44e-fd6d-4460-9feb-1b6aeda6c121/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 03:06:37,818 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:06:37,818 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:06:37,843 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:06:37,844 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:06:37,844 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:06:37,844 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:06:37,844 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:06:37,844 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:06:37,845 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:06:37,845 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:06:37,845 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:06:37,845 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:06:37,845 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:06:37,845 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:06:37,845 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:06:37,845 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:06:37,845 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:06:37,845 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:06:37,846 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:06:37,846 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:06:37,846 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:06:37,846 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:06:37,846 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:06:37,846 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:06:37,846 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:06:37,846 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:06:37,850 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:06:37,850 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:06:37,850 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:06:37,850 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:06:37,850 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_d9eaa44e-fd6d-4460-9feb-1b6aeda6c121/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 -> bf462270e0c7c70d13b1dd17e19a66c26542ea365ec57459489c94e9a63941a0 [2024-11-25 03:06:38,155 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:06:38,167 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:06:38,171 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:06:38,173 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:06:38,173 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:06:38,174 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9eaa44e-fd6d-4460-9feb-1b6aeda6c121/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/product-lines/email_spec4_product18.cil.c [2024-11-25 03:06:41,599 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9eaa44e-fd6d-4460-9feb-1b6aeda6c121/bin/ukojak-verify-ENZ3QT5qd3/data/3b43214be/49b2bc27b03e40ab960a634ae7a615b6/FLAGc834653de [2024-11-25 03:06:41,939 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:06:41,940 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9eaa44e-fd6d-4460-9feb-1b6aeda6c121/sv-benchmarks/c/product-lines/email_spec4_product18.cil.c [2024-11-25 03:06:41,958 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9eaa44e-fd6d-4460-9feb-1b6aeda6c121/bin/ukojak-verify-ENZ3QT5qd3/data/3b43214be/49b2bc27b03e40ab960a634ae7a615b6/FLAGc834653de [2024-11-25 03:06:41,977 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9eaa44e-fd6d-4460-9feb-1b6aeda6c121/bin/ukojak-verify-ENZ3QT5qd3/data/3b43214be/49b2bc27b03e40ab960a634ae7a615b6 [2024-11-25 03:06:41,980 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:06:41,981 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:06:41,983 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:06:41,983 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:06:41,987 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:06:41,988 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:06:41" (1/1) ... [2024-11-25 03:06:41,989 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@543c9005 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:06:41, skipping insertion in model container [2024-11-25 03:06:41,989 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:06:41" (1/1) ... [2024-11-25 03:06:42,066 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:06:42,691 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_d9eaa44e-fd6d-4460-9feb-1b6aeda6c121/sv-benchmarks/c/product-lines/email_spec4_product18.cil.c[61907,61920] [2024-11-25 03:06:42,701 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:06:42,724 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:06:42,733 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [48] [2024-11-25 03:06:42,736 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1128] [2024-11-25 03:06:42,736 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1540] [2024-11-25 03:06:42,737 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1847] [2024-11-25 03:06:42,737 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1946] [2024-11-25 03:06:42,737 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2162] [2024-11-25 03:06:42,737 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2528] [2024-11-25 03:06:42,737 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"SignForward_spec.i","") [2563] [2024-11-25 03:06:42,737 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2591] [2024-11-25 03:06:42,737 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2877] [2024-11-25 03:06:42,738 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2886] [2024-11-25 03:06:42,915 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_d9eaa44e-fd6d-4460-9feb-1b6aeda6c121/sv-benchmarks/c/product-lines/email_spec4_product18.cil.c[61907,61920] [2024-11-25 03:06:42,920 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:06:42,963 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:06:42,965 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:06:42 WrapperNode [2024-11-25 03:06:42,965 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:06:42,966 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:06:42,967 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:06:42,967 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:06:42,978 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:06:42" (1/1) ... [2024-11-25 03:06:43,018 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:06:42" (1/1) ... [2024-11-25 03:06:43,067 INFO L138 Inliner]: procedures = 127, calls = 185, calls flagged for inlining = 58, calls inlined = 49, statements flattened = 894 [2024-11-25 03:06:43,068 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:06:43,068 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:06:43,068 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:06:43,069 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:06:43,076 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:06:42" (1/1) ... [2024-11-25 03:06:43,076 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:06:42" (1/1) ... [2024-11-25 03:06:43,081 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:06:42" (1/1) ... [2024-11-25 03:06:43,081 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:06:42" (1/1) ... [2024-11-25 03:06:43,097 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:06:42" (1/1) ... [2024-11-25 03:06:43,099 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:06:42" (1/1) ... [2024-11-25 03:06:43,108 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:06:42" (1/1) ... [2024-11-25 03:06:43,113 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:06:42" (1/1) ... [2024-11-25 03:06:43,116 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:06:42" (1/1) ... [2024-11-25 03:06:43,122 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:06:43,123 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:06:43,123 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:06:43,123 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:06:43,124 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:06:42" (1/1) ... [2024-11-25 03:06:43,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:06:43,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9eaa44e-fd6d-4460-9feb-1b6aeda6c121/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:06:43,161 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9eaa44e-fd6d-4460-9feb-1b6aeda6c121/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:06:43,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9eaa44e-fd6d-4460-9feb-1b6aeda6c121/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:06:43,194 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-25 03:06:43,194 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-25 03:06:43,194 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-25 03:06:43,194 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-25 03:06:43,194 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-25 03:06:43,194 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-25 03:06:43,194 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-25 03:06:43,194 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-25 03:06:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-25 03:06:43,195 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-25 03:06:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-25 03:06:43,195 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-25 03:06:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-25 03:06:43,195 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-25 03:06:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-25 03:06:43,195 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-25 03:06:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-25 03:06:43,195 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-25 03:06:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:06:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-25 03:06:43,195 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-25 03:06:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-25 03:06:43,196 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-25 03:06:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-25 03:06:43,196 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-25 03:06:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-25 03:06:43,196 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-25 03:06:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-25 03:06:43,196 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-25 03:06:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-25 03:06:43,196 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-25 03:06:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-25 03:06:43,196 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-25 03:06:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:06:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-25 03:06:43,196 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-25 03:06:43,197 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:06:43,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:06:43,438 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:06:43,442 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:06:44,551 INFO L? ?]: Removed 394 outVars from TransFormulas that were not future-live. [2024-11-25 03:06:44,552 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:06:45,497 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:06:45,500 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 03:06:45,501 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:06:45 BoogieIcfgContainer [2024-11-25 03:06:45,501 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:06:45,502 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:06:45,503 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:06:45,515 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:06:45,516 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:06:45" (1/1) ... [2024-11-25 03:06:45,528 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:06:45,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:45,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 148 states and 201 transitions. [2024-11-25 03:06:45,608 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 201 transitions. [2024-11-25 03:06:45,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:06:45,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:45,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:45,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:46,427 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:06:46,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:46,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 149 states and 212 transitions. [2024-11-25 03:06:46,551 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 212 transitions. [2024-11-25 03:06:46,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:06:46,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:46,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:46,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:46,753 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:06:46,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:46,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 151 states and 224 transitions. [2024-11-25 03:06:46,894 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 224 transitions. [2024-11-25 03:06:46,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:06:46,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:46,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:47,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:47,261 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:06:47,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:47,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 156 states and 245 transitions. [2024-11-25 03:06:47,463 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 245 transitions. [2024-11-25 03:06:47,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:06:47,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:47,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:47,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:47,699 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:06:48,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:48,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 160 states and 260 transitions. [2024-11-25 03:06:48,045 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 260 transitions. [2024-11-25 03:06:48,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:06:48,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:48,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:48,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:48,175 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:06:48,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:48,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 162 states and 263 transitions. [2024-11-25 03:06:48,284 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 263 transitions. [2024-11-25 03:06:48,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:06:48,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:48,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:48,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:48,418 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:06:48,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:48,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 163 states and 272 transitions. [2024-11-25 03:06:48,542 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 272 transitions. [2024-11-25 03:06:48,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:06:48,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:48,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:48,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:48,773 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:06:49,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:49,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 167 states and 286 transitions. [2024-11-25 03:06:49,204 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 286 transitions. [2024-11-25 03:06:49,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:06:49,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:49,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:49,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:49,398 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:06:49,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:49,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 173 states and 307 transitions. [2024-11-25 03:06:49,845 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 307 transitions. [2024-11-25 03:06:49,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:06:49,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:49,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:49,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:50,026 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:06:50,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:50,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 177 states and 312 transitions. [2024-11-25 03:06:50,165 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 312 transitions. [2024-11-25 03:06:50,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:06:50,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:50,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:50,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:50,300 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:06:51,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:51,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 185 states and 335 transitions. [2024-11-25 03:06:51,153 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 335 transitions. [2024-11-25 03:06:51,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:06:51,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:51,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:51,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:51,350 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:06:51,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:51,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 190 states and 342 transitions. [2024-11-25 03:06:51,401 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 342 transitions. [2024-11-25 03:06:51,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:06:51,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:51,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:51,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:51,546 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:06:52,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:52,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 200 states and 368 transitions. [2024-11-25 03:06:52,599 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 368 transitions. [2024-11-25 03:06:52,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:06:52,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:52,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:52,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:52,710 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:06:52,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:52,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 206 states and 380 transitions. [2024-11-25 03:06:52,935 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 380 transitions. [2024-11-25 03:06:52,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:06:52,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:52,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:52,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:53,016 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:06:53,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:53,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 210 states and 394 transitions. [2024-11-25 03:06:53,576 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 394 transitions. [2024-11-25 03:06:53,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:06:53,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:53,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:53,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:56,067 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:07:00,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:00,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 242 states and 486 transitions. [2024-11-25 03:07:00,158 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 486 transitions. [2024-11-25 03:07:00,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:07:00,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:00,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:00,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:00,245 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:07:00,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:00,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 243 states and 495 transitions. [2024-11-25 03:07:00,690 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 495 transitions. [2024-11-25 03:07:00,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:07:00,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:00,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:00,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:00,775 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:07:01,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:01,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 246 states and 500 transitions. [2024-11-25 03:07:01,496 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 500 transitions. [2024-11-25 03:07:01,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:07:01,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:01,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:01,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:01,591 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:07:02,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:02,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 250 states and 508 transitions. [2024-11-25 03:07:02,047 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 508 transitions. [2024-11-25 03:07:02,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:07:02,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:02,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:02,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:02,129 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:07:03,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:03,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 254 states and 522 transitions. [2024-11-25 03:07:03,045 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 522 transitions. [2024-11-25 03:07:03,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:07:03,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:03,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:03,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:03,118 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:07:04,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:04,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 260 states and 539 transitions. [2024-11-25 03:07:04,976 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 539 transitions. [2024-11-25 03:07:04,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:07:04,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:04,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:05,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:05,322 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:07:08,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:08,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 272 states and 568 transitions. [2024-11-25 03:07:08,292 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 568 transitions. [2024-11-25 03:07:08,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:07:08,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:08,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:08,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:09,226 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 03:07:11,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:11,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 281 states and 598 transitions. [2024-11-25 03:07:11,257 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 598 transitions. [2024-11-25 03:07:11,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:07:11,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:11,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:11,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:12,255 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:07:13,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:13,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 288 states and 629 transitions. [2024-11-25 03:07:13,344 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 629 transitions. [2024-11-25 03:07:13,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:07:13,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:13,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:13,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:14,213 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:07:14,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:14,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 289 states and 639 transitions. [2024-11-25 03:07:14,634 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 639 transitions. [2024-11-25 03:07:14,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:07:14,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:14,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:14,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:14,704 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:07:15,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:15,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 293 states and 654 transitions. [2024-11-25 03:07:15,852 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 654 transitions. [2024-11-25 03:07:15,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:07:15,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:15,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:15,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:15,912 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:07:17,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:17,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 299 states and 670 transitions. [2024-11-25 03:07:17,731 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 670 transitions. [2024-11-25 03:07:17,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:07:17,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:17,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:17,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:18,703 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 03:07:18,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:18,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 304 states and 677 transitions. [2024-11-25 03:07:18,826 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 677 transitions. [2024-11-25 03:07:18,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:07:18,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:18,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:18,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:19,017 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:07:21,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:21,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 318 states and 730 transitions. [2024-11-25 03:07:21,991 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 730 transitions. [2024-11-25 03:07:21,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:07:21,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:21,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:22,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:22,671 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:07:23,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:23,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 324 states and 744 transitions. [2024-11-25 03:07:23,239 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 744 transitions. [2024-11-25 03:07:23,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:07:23,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:23,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:23,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:23,304 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:07:24,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:24,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 330 states and 755 transitions. [2024-11-25 03:07:24,854 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 755 transitions. [2024-11-25 03:07:24,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:07:24,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:24,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:24,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:24,939 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:07:25,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:25,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 334 states and 762 transitions. [2024-11-25 03:07:25,116 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 762 transitions. [2024-11-25 03:07:25,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:07:25,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:25,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:25,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:25,207 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:07:25,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:25,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 339 states and 770 transitions. [2024-11-25 03:07:25,278 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 770 transitions. [2024-11-25 03:07:25,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:07:25,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:25,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:25,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:25,329 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:07:25,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:25,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 340 states and 770 transitions. [2024-11-25 03:07:25,511 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 770 transitions. [2024-11-25 03:07:25,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:07:25,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:25,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:25,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:26,157 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:07:27,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:27,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 346 states and 788 transitions. [2024-11-25 03:07:27,535 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 788 transitions. [2024-11-25 03:07:27,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:07:27,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:27,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:27,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:27,726 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:07:31,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:31,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 362 states and 835 transitions. [2024-11-25 03:07:31,467 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 835 transitions. [2024-11-25 03:07:31,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:07:31,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:31,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:31,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:31,520 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:07:34,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:34,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 373 states and 861 transitions. [2024-11-25 03:07:34,150 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 861 transitions. [2024-11-25 03:07:34,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:07:34,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:34,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:34,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:34,208 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:07:35,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:35,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 377 states and 873 transitions. [2024-11-25 03:07:35,030 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 873 transitions. [2024-11-25 03:07:35,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:07:35,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:35,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:35,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:35,117 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:07:36,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:36,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 381 states and 883 transitions. [2024-11-25 03:07:36,325 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 883 transitions. [2024-11-25 03:07:36,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:07:36,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:36,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:36,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:36,399 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:07:36,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:36,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 386 states and 890 transitions. [2024-11-25 03:07:36,491 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 890 transitions. [2024-11-25 03:07:36,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:07:36,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:36,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:36,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:36,688 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:07:41,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:41,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 404 states and 965 transitions. [2024-11-25 03:07:41,461 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 965 transitions. [2024-11-25 03:07:41,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:07:41,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:41,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:41,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:41,548 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:07:42,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:42,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 408 states and 976 transitions. [2024-11-25 03:07:42,728 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 976 transitions. [2024-11-25 03:07:42,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:07:42,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:42,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:42,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:42,782 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:07:44,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:44,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 415 states and 999 transitions. [2024-11-25 03:07:44,033 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 999 transitions. [2024-11-25 03:07:44,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:07:44,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:44,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:44,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:44,139 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:07:45,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:45,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 417 states and 1014 transitions. [2024-11-25 03:07:45,015 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 1014 transitions. [2024-11-25 03:07:45,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:07:45,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:45,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:45,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:45,122 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:07:45,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:45,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 418 states and 1026 transitions. [2024-11-25 03:07:45,602 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 1026 transitions. [2024-11-25 03:07:45,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:07:45,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:45,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:45,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:45,678 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:07:46,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:46,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 419 states and 1037 transitions. [2024-11-25 03:07:46,103 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 1037 transitions. [2024-11-25 03:07:46,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:07:46,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:46,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:46,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:46,160 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:07:47,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:47,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 423 states and 1051 transitions. [2024-11-25 03:07:47,062 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 1051 transitions. [2024-11-25 03:07:47,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:07:47,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:47,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:47,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:47,100 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:07:50,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:50,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 435 states and 1078 transitions. [2024-11-25 03:07:50,640 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 1078 transitions. [2024-11-25 03:07:50,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:07:50,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:50,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:50,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:50,703 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:07:51,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:51,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 437 states and 1081 transitions. [2024-11-25 03:07:51,778 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 1081 transitions. [2024-11-25 03:07:51,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:07:51,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:51,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:51,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:51,964 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:07:52,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:52,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 442 states and 1088 transitions. [2024-11-25 03:07:52,453 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 1088 transitions. [2024-11-25 03:07:52,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:07:52,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:52,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:52,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:52,693 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:07:59,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:59,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 462 states and 1172 transitions. [2024-11-25 03:07:59,172 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 1172 transitions. [2024-11-25 03:07:59,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:07:59,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:59,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:59,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:59,235 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:08:01,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:01,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 470 states and 1209 transitions. [2024-11-25 03:08:01,575 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1209 transitions. [2024-11-25 03:08:01,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:08:01,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:01,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:01,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:01,615 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:08:02,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:02,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 471 states and 1223 transitions. [2024-11-25 03:08:02,159 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 1223 transitions. [2024-11-25 03:08:02,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:08:02,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:02,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:02,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:02,280 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:08:03,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:03,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 475 states and 1230 transitions. [2024-11-25 03:08:03,170 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1230 transitions. [2024-11-25 03:08:03,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:08:03,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:03,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:03,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:03,240 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:08:05,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:05,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 484 states and 1262 transitions. [2024-11-25 03:08:05,848 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 1262 transitions. [2024-11-25 03:08:05,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:08:05,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:05,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:05,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:05,900 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:08:07,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:07,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 487 states and 1276 transitions. [2024-11-25 03:08:07,089 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1276 transitions. [2024-11-25 03:08:07,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:08:07,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:07,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:07,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:07,589 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:08:07,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:07,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 491 states and 1287 transitions. [2024-11-25 03:08:07,859 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 1287 transitions. [2024-11-25 03:08:07,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:08:07,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:07,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:07,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:08,537 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:08:08,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:08,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 496 states and 1295 transitions. [2024-11-25 03:08:08,619 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1295 transitions. [2024-11-25 03:08:08,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:08:08,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:08,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:08,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:08,658 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:08:10,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:10,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 500 states and 1302 transitions. [2024-11-25 03:08:10,213 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 1302 transitions. [2024-11-25 03:08:10,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:08:10,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:10,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:10,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:10,427 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:08:18,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:18,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 522 states and 1387 transitions. [2024-11-25 03:08:18,633 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 1387 transitions. [2024-11-25 03:08:18,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:08:18,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:18,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:18,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:18,699 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:08:18,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:18,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 524 states and 1389 transitions. [2024-11-25 03:08:18,753 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1389 transitions. [2024-11-25 03:08:18,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:08:18,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:18,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:18,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:18,825 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:08:18,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:18,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 529 states and 1399 transitions. [2024-11-25 03:08:18,893 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1399 transitions. [2024-11-25 03:08:18,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:08:18,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:18,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:18,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:18,941 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:08:21,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:21,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 537 states and 1437 transitions. [2024-11-25 03:08:21,640 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1437 transitions. [2024-11-25 03:08:21,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:08:21,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:21,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:21,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:21,688 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:08:23,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:23,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 542 states and 1460 transitions. [2024-11-25 03:08:23,275 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1460 transitions. [2024-11-25 03:08:23,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:08:23,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:23,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:23,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:23,327 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:08:24,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:24,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 544 states and 1463 transitions. [2024-11-25 03:08:24,117 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1463 transitions. [2024-11-25 03:08:24,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:08:24,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:24,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:24,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:24,180 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:08:26,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:26,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 551 states and 1486 transitions. [2024-11-25 03:08:26,086 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1486 transitions. [2024-11-25 03:08:26,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:08:26,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:26,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:26,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:26,155 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:08:27,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:27,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 554 states and 1502 transitions. [2024-11-25 03:08:27,920 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1502 transitions. [2024-11-25 03:08:27,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:08:27,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:27,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:27,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:27,991 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:08:30,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:30,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 560 states and 1517 transitions. [2024-11-25 03:08:30,024 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1517 transitions. [2024-11-25 03:08:30,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:08:30,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:30,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:30,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:30,090 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:08:35,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:35,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 575 states and 1549 transitions. [2024-11-25 03:08:35,394 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1549 transitions. [2024-11-25 03:08:35,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:08:35,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:35,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:35,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:35,442 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:08:40,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:40,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 587 states and 1579 transitions. [2024-11-25 03:08:40,092 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1579 transitions. [2024-11-25 03:08:40,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:08:40,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:40,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:40,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:40,169 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:08:42,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:42,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 593 states and 1608 transitions. [2024-11-25 03:08:42,659 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1608 transitions. [2024-11-25 03:08:42,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:08:42,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:42,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:42,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:42,740 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:08:45,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:45,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 599 states and 1619 transitions. [2024-11-25 03:08:45,221 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1619 transitions. [2024-11-25 03:08:45,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:08:45,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:45,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:45,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:45,737 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:08:47,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:47,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 603 states and 1637 transitions. [2024-11-25 03:08:47,689 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1637 transitions. [2024-11-25 03:08:47,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:08:47,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:47,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:47,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:48,121 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:08:50,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:50,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 609 states and 1649 transitions. [2024-11-25 03:08:50,319 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1649 transitions. [2024-11-25 03:08:50,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:08:50,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:50,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:50,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:51,055 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:08:51,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:51,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 614 states and 1663 transitions. [2024-11-25 03:08:51,191 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1663 transitions. [2024-11-25 03:08:51,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:08:51,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:51,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:51,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:51,694 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:08:54,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:54,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 620 states and 1682 transitions. [2024-11-25 03:08:54,185 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1682 transitions. [2024-11-25 03:08:54,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:08:54,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:54,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:54,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:54,238 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:08:56,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:56,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 627 states and 1704 transitions. [2024-11-25 03:08:56,332 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1704 transitions. [2024-11-25 03:08:56,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:08:56,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:56,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:56,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:56,413 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:08:58,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:58,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 630 states and 1719 transitions. [2024-11-25 03:08:58,116 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1719 transitions. [2024-11-25 03:08:58,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:08:58,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:58,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:58,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:58,165 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:08:59,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:59,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 634 states and 1730 transitions. [2024-11-25 03:08:59,459 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1730 transitions. [2024-11-25 03:08:59,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:08:59,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:59,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:59,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:59,875 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:08:59,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:59,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 639 states and 1737 transitions. [2024-11-25 03:08:59,959 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1737 transitions. [2024-11-25 03:08:59,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:08:59,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:59,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:59,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:59,997 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:09:02,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:02,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 645 states and 1763 transitions. [2024-11-25 03:09:02,509 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1763 transitions. [2024-11-25 03:09:02,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:09:02,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:02,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:02,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:02,600 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:09:07,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:07,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 654 states and 1785 transitions. [2024-11-25 03:09:07,066 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1785 transitions. [2024-11-25 03:09:07,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:09:07,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:07,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:07,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:07,108 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:09:09,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:09,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 658 states and 1813 transitions. [2024-11-25 03:09:09,002 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1813 transitions. [2024-11-25 03:09:09,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:09:09,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:09,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:09,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:09,041 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:09:15,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:15,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 673 states and 1844 transitions. [2024-11-25 03:09:15,249 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1844 transitions. [2024-11-25 03:09:15,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:09:15,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:15,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:15,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:15,309 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:09:17,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:17,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 679 states and 1867 transitions. [2024-11-25 03:09:17,931 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1867 transitions. [2024-11-25 03:09:17,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:09:17,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:17,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:17,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:17,972 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:09:18,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:18,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 682 states and 1882 transitions. [2024-11-25 03:09:18,710 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1882 transitions. [2024-11-25 03:09:18,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:09:18,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:18,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:18,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:18,785 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 03:09:20,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:20,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 686 states and 1901 transitions. [2024-11-25 03:09:20,699 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1901 transitions. [2024-11-25 03:09:20,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:09:20,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:20,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:20,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:20,942 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:09:20,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:20,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 691 states and 1910 transitions. [2024-11-25 03:09:20,998 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1910 transitions. [2024-11-25 03:09:20,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:09:20,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:20,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:21,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:21,037 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:09:23,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:23,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 697 states and 1923 transitions. [2024-11-25 03:09:23,670 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1923 transitions. [2024-11-25 03:09:23,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:09:23,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:23,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:23,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:23,710 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:09:25,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:25,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 700 states and 1942 transitions. [2024-11-25 03:09:25,044 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1942 transitions. [2024-11-25 03:09:25,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:09:25,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:25,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:25,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:25,098 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 03:09:26,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:26,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 702 states and 1947 transitions. [2024-11-25 03:09:26,139 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1947 transitions. [2024-11-25 03:09:26,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:09:26,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:26,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:26,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:26,935 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:09:28,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:28,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 704 states and 1949 transitions. [2024-11-25 03:09:28,368 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1949 transitions. [2024-11-25 03:09:28,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:09:28,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:28,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:28,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:28,436 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:09:31,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:31,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 708 states and 1968 transitions. [2024-11-25 03:09:31,348 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1968 transitions. [2024-11-25 03:09:31,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:09:31,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:31,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:31,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:31,430 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:09:32,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:32,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 709 states and 1980 transitions. [2024-11-25 03:09:32,210 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1980 transitions. [2024-11-25 03:09:32,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:09:32,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:32,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:32,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:32,264 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:09:32,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:32,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 710 states and 1992 transitions. [2024-11-25 03:09:32,954 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1992 transitions. [2024-11-25 03:09:32,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:09:32,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:32,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:32,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:33,015 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:09:41,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:41,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 726 states and 2030 transitions. [2024-11-25 03:09:41,522 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 2030 transitions. [2024-11-25 03:09:41,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:09:41,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:41,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:41,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:41,582 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:09:45,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:45,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 732 states and 2042 transitions. [2024-11-25 03:09:45,163 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 2042 transitions. [2024-11-25 03:09:45,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:09:45,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:45,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:45,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:45,855 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:09:45,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:45,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2061 states to 734 states and 2044 transitions. [2024-11-25 03:09:45,956 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 2044 transitions. [2024-11-25 03:09:45,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:09:45,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:45,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:45,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:46,023 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:09:50,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:50,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2083 states to 742 states and 2066 transitions. [2024-11-25 03:09:50,197 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 2066 transitions. [2024-11-25 03:09:50,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:09:50,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:50,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:50,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:50,237 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:09:52,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:52,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2105 states to 748 states and 2088 transitions. [2024-11-25 03:09:52,096 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 2088 transitions. [2024-11-25 03:09:52,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:09:52,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:52,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:52,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:52,137 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:09:55,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:55,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2132 states to 754 states and 2115 transitions. [2024-11-25 03:09:55,411 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 2115 transitions. [2024-11-25 03:09:55,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:09:55,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:55,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:55,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:55,480 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:09:55,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:55,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2141 states to 759 states and 2124 transitions. [2024-11-25 03:09:55,897 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 2124 transitions. [2024-11-25 03:09:55,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:09:55,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:55,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:55,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:55,959 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:09:57,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:57,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2164 states to 762 states and 2147 transitions. [2024-11-25 03:09:57,480 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 2147 transitions. [2024-11-25 03:09:57,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:09:57,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:57,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:57,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:57,523 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:10:00,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:00,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2183 states to 766 states and 2166 transitions. [2024-11-25 03:10:00,017 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 2166 transitions. [2024-11-25 03:10:00,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:10:00,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:00,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:00,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:00,085 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:10:00,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:00,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2190 states to 771 states and 2173 transitions. [2024-11-25 03:10:00,923 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 2173 transitions. [2024-11-25 03:10:00,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:10:00,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:00,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:00,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:00,978 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:10:03,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:03,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 778 states and 2197 transitions. [2024-11-25 03:10:03,313 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 2197 transitions. [2024-11-25 03:10:03,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:10:03,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:03,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:03,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:04,471 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 03:10:05,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:05,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2218 states to 781 states and 2201 transitions. [2024-11-25 03:10:05,652 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 2201 transitions. [2024-11-25 03:10:05,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:10:05,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:05,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:05,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:06,556 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:10:06,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:06,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 786 states and 2218 transitions. [2024-11-25 03:10:06,686 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 2218 transitions. [2024-11-25 03:10:06,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:10:06,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:06,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:06,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:06,726 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:10:07,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:07,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 787 states and 2233 transitions. [2024-11-25 03:10:07,553 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 2233 transitions. [2024-11-25 03:10:07,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:10:07,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:07,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:07,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:07,593 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:10:09,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:09,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 791 states and 2239 transitions. [2024-11-25 03:10:09,734 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 2239 transitions. [2024-11-25 03:10:09,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:10:09,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:09,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:09,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:09,786 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:10:10,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:10,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 793 states and 2241 transitions. [2024-11-25 03:10:10,559 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 2241 transitions. [2024-11-25 03:10:10,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:10:10,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:10,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:10,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:10,624 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:10:14,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:14,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 801 states and 2267 transitions. [2024-11-25 03:10:14,806 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 2267 transitions. [2024-11-25 03:10:14,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:10:14,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:14,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:15,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:15,024 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:10:17,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:17,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 806 states and 2283 transitions. [2024-11-25 03:10:17,512 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 2283 transitions. [2024-11-25 03:10:17,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:10:17,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:17,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:17,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:17,573 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:10:19,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:19,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 808 states and 2301 transitions. [2024-11-25 03:10:19,209 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 2301 transitions. [2024-11-25 03:10:19,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:10:19,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:19,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:19,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:19,283 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:10:20,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:20,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 809 states and 2312 transitions. [2024-11-25 03:10:20,144 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 2312 transitions. [2024-11-25 03:10:20,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:10:20,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:20,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:20,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:20,191 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:10:20,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:20,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 810 states and 2323 transitions. [2024-11-25 03:10:20,940 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 2323 transitions. [2024-11-25 03:10:20,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:10:20,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:20,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:20,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:21,669 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 03:10:23,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:23,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 814 states and 2333 transitions. [2024-11-25 03:10:23,565 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 2333 transitions. [2024-11-25 03:10:23,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:10:23,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:23,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:23,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:23,609 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:10:27,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:27,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2361 states to 820 states and 2344 transitions. [2024-11-25 03:10:27,289 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2344 transitions. [2024-11-25 03:10:27,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:10:27,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:27,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:27,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:27,356 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:10:30,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:30,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 826 states and 2354 transitions. [2024-11-25 03:10:30,947 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 2354 transitions. [2024-11-25 03:10:30,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:10:30,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:30,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:30,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:30,995 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:10:41,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:41,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2408 states to 842 states and 2391 transitions. [2024-11-25 03:10:41,117 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 2391 transitions. [2024-11-25 03:10:41,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:10:41,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:41,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:41,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:41,203 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:10:46,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:46,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2432 states to 850 states and 2415 transitions. [2024-11-25 03:10:46,466 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2415 transitions. [2024-11-25 03:10:46,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:10:46,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:46,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:46,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:46,701 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:10:46,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:46,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2439 states to 855 states and 2422 transitions. [2024-11-25 03:10:46,774 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 2422 transitions. [2024-11-25 03:10:46,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:10:46,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:46,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:46,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:47,306 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 03:10:49,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:49,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2442 states to 859 states and 2425 transitions. [2024-11-25 03:10:49,208 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 2425 transitions. [2024-11-25 03:10:49,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:10:49,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:49,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:49,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:49,820 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 03:10:50,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:50,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2450 states to 860 states and 2433 transitions. [2024-11-25 03:10:50,822 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 2433 transitions. [2024-11-25 03:10:50,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:10:50,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:50,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:50,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:50,879 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:10:51,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:51,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 865 states and 2440 transitions. [2024-11-25 03:10:51,852 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 2440 transitions. [2024-11-25 03:10:51,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:10:51,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:51,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:51,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:51,897 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:10:53,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:53,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2459 states to 867 states and 2442 transitions. [2024-11-25 03:10:53,354 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2442 transitions. [2024-11-25 03:10:53,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:10:53,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:53,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:53,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:53,400 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:10:53,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:53,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 869 states and 2447 transitions. [2024-11-25 03:10:53,444 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2447 transitions. [2024-11-25 03:10:53,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:10:53,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:53,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:53,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:53,504 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:10:58,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:58,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2489 states to 877 states and 2472 transitions. [2024-11-25 03:10:58,337 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 2472 transitions. [2024-11-25 03:10:58,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:10:58,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:58,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:58,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:58,409 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:10:59,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:59,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 878 states and 2480 transitions. [2024-11-25 03:10:59,420 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2480 transitions. [2024-11-25 03:10:59,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:10:59,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:59,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:59,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:59,464 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:11:01,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:01,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 882 states and 2487 transitions. [2024-11-25 03:11:01,141 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 2487 transitions. [2024-11-25 03:11:01,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:11:01,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:01,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:01,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:01,202 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:11:02,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:02,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 884 states and 2505 transitions. [2024-11-25 03:11:02,498 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2505 transitions. [2024-11-25 03:11:02,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:11:02,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:02,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:02,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:02,563 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:11:03,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:03,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2532 states to 885 states and 2515 transitions. [2024-11-25 03:11:03,581 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 2515 transitions. [2024-11-25 03:11:03,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:11:03,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:03,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:03,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:03,651 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:11:08,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:08,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2555 states to 894 states and 2538 transitions. [2024-11-25 03:11:08,655 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2538 transitions. [2024-11-25 03:11:08,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:11:08,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:08,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:08,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:08,736 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:11:09,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:09,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2565 states to 895 states and 2548 transitions. [2024-11-25 03:11:09,868 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2548 transitions. [2024-11-25 03:11:09,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:11:09,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:09,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:09,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:09,930 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:11:12,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:12,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2572 states to 899 states and 2555 transitions. [2024-11-25 03:11:12,859 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2555 transitions. [2024-11-25 03:11:12,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:11:12,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:12,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:12,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:13,093 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:11:13,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:13,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 900 states and 2562 transitions. [2024-11-25 03:11:13,953 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 2562 transitions. [2024-11-25 03:11:13,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:11:13,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:13,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:13,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:13,999 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 03:11:18,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:18,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2608 states to 907 states and 2591 transitions. [2024-11-25 03:11:18,303 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2591 transitions. [2024-11-25 03:11:18,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:11:18,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:18,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:18,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:18,355 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 03:11:22,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:22,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 913 states and 2601 transitions. [2024-11-25 03:11:22,365 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 2601 transitions. [2024-11-25 03:11:22,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:11:22,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:22,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:22,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:22,426 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:11:22,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:22,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 918 states and 2608 transitions. [2024-11-25 03:11:22,492 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 2608 transitions. [2024-11-25 03:11:22,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:11:22,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:22,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:22,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:22,547 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:11:23,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:23,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 923 states and 2615 transitions. [2024-11-25 03:11:23,598 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2615 transitions. [2024-11-25 03:11:23,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:11:23,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:23,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:23,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:23,647 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:11:25,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:25,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 927 states and 2622 transitions. [2024-11-25 03:11:25,642 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2622 transitions. [2024-11-25 03:11:25,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:11:25,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:25,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:25,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:25,723 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:11:28,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:28,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 933 states and 2633 transitions. [2024-11-25 03:11:28,688 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 2633 transitions. [2024-11-25 03:11:28,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:11:28,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:28,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:28,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:29,446 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 03:11:29,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:29,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 935 states and 2649 transitions. [2024-11-25 03:11:29,614 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2649 transitions. [2024-11-25 03:11:29,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:11:29,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:29,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:29,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:29,696 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:11:29,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:29,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 940 states and 2663 transitions. [2024-11-25 03:11:29,820 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2663 transitions. [2024-11-25 03:11:29,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:11:29,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:29,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:29,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:29,892 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:11:31,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:31,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2685 states to 941 states and 2668 transitions. [2024-11-25 03:11:31,162 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2668 transitions. [2024-11-25 03:11:31,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:11:31,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:31,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:31,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:31,275 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:11:36,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:36,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 950 states and 2690 transitions. [2024-11-25 03:11:36,769 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2690 transitions. [2024-11-25 03:11:36,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:11:36,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:36,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:36,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:36,826 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:11:40,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:40,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2720 states to 955 states and 2703 transitions. [2024-11-25 03:11:40,967 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2703 transitions. [2024-11-25 03:11:40,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:11:40,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:40,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:40,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:41,009 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 03:11:42,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:42,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2735 states to 956 states and 2718 transitions. [2024-11-25 03:11:42,049 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2718 transitions. [2024-11-25 03:11:42,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:11:42,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:42,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:42,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:42,097 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 03:11:45,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:45,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2741 states to 960 states and 2724 transitions. [2024-11-25 03:11:45,294 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2724 transitions. [2024-11-25 03:11:45,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:11:45,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:45,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:45,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:45,347 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 03:11:48,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:48,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 964 states and 2730 transitions. [2024-11-25 03:11:48,090 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2730 transitions. [2024-11-25 03:11:48,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:11:48,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:48,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:48,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:48,137 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:11:52,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:52,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2766 states to 970 states and 2749 transitions. [2024-11-25 03:11:52,040 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2749 transitions. [2024-11-25 03:11:52,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:11:52,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:52,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:52,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:52,084 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:11:52,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:52,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2778 states to 973 states and 2761 transitions. [2024-11-25 03:11:52,171 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 2761 transitions. [2024-11-25 03:11:52,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:11:52,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:52,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:52,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:52,209 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:11:55,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:55,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 977 states and 2774 transitions. [2024-11-25 03:11:55,260 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2774 transitions. [2024-11-25 03:11:55,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:11:55,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:55,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:55,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:55,305 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:11:56,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:56,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2805 states to 978 states and 2788 transitions. [2024-11-25 03:11:56,535 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 2788 transitions. [2024-11-25 03:11:56,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:11:56,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:56,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:56,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:56,578 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:11:58,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:58,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 982 states and 2793 transitions. [2024-11-25 03:11:58,575 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 2793 transitions. [2024-11-25 03:11:58,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:11:58,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:58,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:58,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:58,617 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:12:00,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:00,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 986 states and 2802 transitions. [2024-11-25 03:12:00,934 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 2802 transitions. [2024-11-25 03:12:00,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:12:00,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:00,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:00,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:00,998 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:12:02,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:02,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2833 states to 991 states and 2816 transitions. [2024-11-25 03:12:02,020 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 2816 transitions. [2024-11-25 03:12:02,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:12:02,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:02,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:02,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:02,070 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:12:07,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:07,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2853 states to 999 states and 2836 transitions. [2024-11-25 03:12:07,040 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2836 transitions. [2024-11-25 03:12:07,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:12:07,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:07,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:07,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:07,082 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:12:10,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:10,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 1004 states and 2846 transitions. [2024-11-25 03:12:10,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2846 transitions. [2024-11-25 03:12:10,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:12:10,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:10,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:10,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:10,755 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 03:12:13,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:13,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1009 states and 2871 transitions. [2024-11-25 03:12:13,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2871 transitions. [2024-11-25 03:12:13,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:12:13,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:13,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:13,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:14,420 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 03:12:18,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:18,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 1015 states and 2884 transitions. [2024-11-25 03:12:18,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2884 transitions. [2024-11-25 03:12:18,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:12:18,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:18,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:18,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:18,287 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 03:12:20,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:20,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2903 states to 1017 states and 2886 transitions. [2024-11-25 03:12:20,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2886 transitions. [2024-11-25 03:12:20,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:12:20,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:20,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:20,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:20,093 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 03:12:21,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:21,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 1019 states and 2888 transitions. [2024-11-25 03:12:21,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 2888 transitions. [2024-11-25 03:12:21,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:12:21,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:21,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:21,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:21,799 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:12:23,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:23,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2922 states to 1025 states and 2905 transitions. [2024-11-25 03:12:23,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2905 transitions. [2024-11-25 03:12:23,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:12:23,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:23,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:24,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:24,226 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:12:28,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:28,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2939 states to 1031 states and 2922 transitions. [2024-11-25 03:12:28,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 2922 transitions. [2024-11-25 03:12:28,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:12:28,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:28,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:28,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:28,852 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:12:29,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:29,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2946 states to 1032 states and 2929 transitions. [2024-11-25 03:12:29,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2929 transitions. [2024-11-25 03:12:29,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:12:29,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:29,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:29,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:29,976 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:12:30,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:30,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2959 states to 1037 states and 2942 transitions. [2024-11-25 03:12:30,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2942 transitions. [2024-11-25 03:12:30,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:12:30,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:30,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:30,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:30,136 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:12:39,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:39,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3003 states to 1049 states and 2986 transitions. [2024-11-25 03:12:39,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2986 transitions. [2024-11-25 03:12:39,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:12:39,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:39,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:39,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:39,623 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:12:47,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:47,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3033 states to 1061 states and 3016 transitions. [2024-11-25 03:12:47,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 3016 transitions. [2024-11-25 03:12:47,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:12:47,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:47,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:47,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:47,628 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 03:12:49,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:49,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 1063 states and 3019 transitions. [2024-11-25 03:12:49,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 3019 transitions. [2024-11-25 03:12:49,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:12:49,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:49,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:49,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:49,268 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:12:51,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:51,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 1067 states and 3026 transitions. [2024-11-25 03:12:51,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 3026 transitions. [2024-11-25 03:12:51,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:12:51,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:51,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:51,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:51,596 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:12:58,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:58,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3085 states to 1080 states and 3068 transitions. [2024-11-25 03:12:58,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 3068 transitions. [2024-11-25 03:12:58,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:12:58,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:58,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:58,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:58,860 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:13:04,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:04,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3124 states to 1087 states and 3107 transitions. [2024-11-25 03:13:04,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 3107 transitions. [2024-11-25 03:13:04,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:13:04,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:04,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:04,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:04,432 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:13:08,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:08,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 1095 states and 3126 transitions. [2024-11-25 03:13:08,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 3126 transitions. [2024-11-25 03:13:08,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:13:08,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:08,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:08,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:08,373 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:13:12,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:12,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3152 states to 1100 states and 3135 transitions. [2024-11-25 03:13:12,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 3135 transitions. [2024-11-25 03:13:12,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:13:12,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:12,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:12,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:12,265 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:13:14,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:14,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3166 states to 1102 states and 3149 transitions. [2024-11-25 03:13:14,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 3149 transitions. [2024-11-25 03:13:14,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:13:14,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:14,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:14,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:14,727 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:13:19,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:19,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3179 states to 1106 states and 3162 transitions. [2024-11-25 03:13:19,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 3162 transitions. [2024-11-25 03:13:19,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:13:19,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:19,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:19,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:19,102 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:13:24,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:24,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3198 states to 1115 states and 3181 transitions. [2024-11-25 03:13:24,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 3181 transitions. [2024-11-25 03:13:24,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:13:24,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:24,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:24,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:24,379 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:13:25,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:25,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 1116 states and 3189 transitions. [2024-11-25 03:13:25,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3189 transitions. [2024-11-25 03:13:25,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:13:25,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:25,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:25,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:25,693 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 03:13:28,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:28,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 1121 states and 3221 transitions. [2024-11-25 03:13:28,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 3221 transitions. [2024-11-25 03:13:28,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:13:28,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:28,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:29,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:29,045 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:13:30,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:30,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3241 states to 1122 states and 3224 transitions. [2024-11-25 03:13:30,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 3224 transitions. [2024-11-25 03:13:30,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:13:30,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:30,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:30,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:30,355 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:13:38,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:38,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3275 states to 1132 states and 3258 transitions. [2024-11-25 03:13:38,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 3258 transitions. [2024-11-25 03:13:38,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:13:38,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:38,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:38,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:38,255 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 03:13:41,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:41,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3286 states to 1136 states and 3269 transitions. [2024-11-25 03:13:41,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 3269 transitions. [2024-11-25 03:13:41,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:13:41,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:41,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:41,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:41,293 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:13:42,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:42,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3293 states to 1141 states and 3276 transitions. [2024-11-25 03:13:42,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 3276 transitions. [2024-11-25 03:13:42,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:13:42,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:42,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:42,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:42,547 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:13:45,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:45,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3300 states to 1145 states and 3283 transitions. [2024-11-25 03:13:45,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 3283 transitions. [2024-11-25 03:13:45,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:13:45,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:45,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:45,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:45,898 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:13:45,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:45,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3314 states to 1150 states and 3297 transitions. [2024-11-25 03:13:45,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 3297 transitions. [2024-11-25 03:13:45,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:13:45,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:45,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:46,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:46,047 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:13:46,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:46,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3322 states to 1155 states and 3305 transitions. [2024-11-25 03:13:46,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 3305 transitions. [2024-11-25 03:13:46,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:13:46,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:46,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:46,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:46,409 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:13:46,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:46,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3336 states to 1160 states and 3319 transitions. [2024-11-25 03:13:46,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 3319 transitions. [2024-11-25 03:13:46,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:13:46,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:46,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:46,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:46,563 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:13:48,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:48,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 1164 states and 3326 transitions. [2024-11-25 03:13:48,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 3326 transitions. [2024-11-25 03:13:48,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:13:48,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:48,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:48,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:48,906 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:13:48,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:48,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3348 states to 1166 states and 3331 transitions. [2024-11-25 03:13:48,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 3331 transitions. [2024-11-25 03:13:48,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:13:48,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:48,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:49,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:49,607 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:13:49,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:49,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 1168 states and 3335 transitions. [2024-11-25 03:13:49,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 3335 transitions. [2024-11-25 03:13:49,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:13:49,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:49,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:49,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:50,221 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:13:51,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:51,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3357 states to 1169 states and 3340 transitions. [2024-11-25 03:13:51,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 3340 transitions. [2024-11-25 03:13:51,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:13:51,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:51,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:51,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:52,028 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:13:57,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:57,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3373 states to 1176 states and 3356 transitions. [2024-11-25 03:13:57,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 3356 transitions. [2024-11-25 03:13:57,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:13:57,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:57,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:57,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:57,515 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:14:01,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:01,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 1184 states and 3374 transitions. [2024-11-25 03:14:01,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 3374 transitions. [2024-11-25 03:14:01,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:14:01,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:01,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:01,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:01,893 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:14:05,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:05,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3399 states to 1189 states and 3382 transitions. [2024-11-25 03:14:05,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 3382 transitions. [2024-11-25 03:14:05,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:14:05,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:05,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:05,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:05,640 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:14:06,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:06,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 1194 states and 3389 transitions. [2024-11-25 03:14:06,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 3389 transitions. [2024-11-25 03:14:06,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:14:06,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:06,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:06,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:06,500 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:14:12,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:12,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3424 states to 1199 states and 3407 transitions. [2024-11-25 03:14:12,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 3407 transitions. [2024-11-25 03:14:12,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:14:12,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:12,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:12,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:12,878 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:14:14,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:14,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3431 states to 1200 states and 3414 transitions. [2024-11-25 03:14:14,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 3414 transitions. [2024-11-25 03:14:14,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:14:14,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:14,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:14,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:14,168 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:14:20,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:20,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3452 states to 1211 states and 3435 transitions. [2024-11-25 03:14:20,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 3435 transitions. [2024-11-25 03:14:20,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:14:20,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:20,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:20,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:20,787 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:14:21,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:22,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 1212 states and 3442 transitions. [2024-11-25 03:14:22,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 3442 transitions. [2024-11-25 03:14:22,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:14:22,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:22,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:22,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:22,069 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 03:14:25,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:25,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3482 states to 1216 states and 3465 transitions. [2024-11-25 03:14:25,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 3465 transitions. [2024-11-25 03:14:25,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:14:25,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:25,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:25,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:25,895 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:14:27,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:27,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3484 states to 1217 states and 3467 transitions. [2024-11-25 03:14:27,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 3467 transitions. [2024-11-25 03:14:27,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:14:27,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:27,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:27,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:27,522 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:14:35,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:35,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3518 states to 1227 states and 3501 transitions. [2024-11-25 03:14:35,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 3501 transitions. [2024-11-25 03:14:35,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:14:35,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:35,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:35,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:35,597 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 03:14:38,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:38,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3524 states to 1229 states and 3507 transitions. [2024-11-25 03:14:38,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 3507 transitions. [2024-11-25 03:14:38,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:14:38,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:38,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:38,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:38,099 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 03:14:40,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:40,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3541 states to 1232 states and 3524 transitions. [2024-11-25 03:14:40,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 3524 transitions. [2024-11-25 03:14:40,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:14:40,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:40,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:40,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:40,528 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 03:14:41,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:41,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3554 states to 1233 states and 3537 transitions. [2024-11-25 03:14:41,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 3537 transitions. [2024-11-25 03:14:41,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:14:41,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:41,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:41,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:41,731 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 03:14:44,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:44,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3561 states to 1237 states and 3544 transitions. [2024-11-25 03:14:44,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 3544 transitions. [2024-11-25 03:14:44,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:14:44,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:44,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:44,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:44,655 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 03:14:44,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:44,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3575 states to 1238 states and 3558 transitions. [2024-11-25 03:14:44,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 3558 transitions. [2024-11-25 03:14:44,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:14:44,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:44,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:44,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:44,820 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 03:14:46,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:46,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3590 states to 1243 states and 3573 transitions. [2024-11-25 03:14:46,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 3573 transitions. [2024-11-25 03:14:46,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:14:46,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:46,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:46,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:46,410 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 03:14:48,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:48,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 1247 states and 3582 transitions. [2024-11-25 03:14:48,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 3582 transitions. [2024-11-25 03:14:48,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:14:48,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:48,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:48,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:48,883 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:14:55,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:55,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3617 states to 1254 states and 3600 transitions. [2024-11-25 03:14:55,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 3600 transitions. [2024-11-25 03:14:55,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:14:55,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:55,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:55,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:56,307 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:14:56,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:56,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3620 states to 1256 states and 3603 transitions. [2024-11-25 03:14:56,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 3603 transitions. [2024-11-25 03:14:56,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:14:56,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:56,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:56,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:56,497 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:15:00,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:00,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3628 states to 1260 states and 3611 transitions. [2024-11-25 03:15:00,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 3611 transitions. [2024-11-25 03:15:00,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:15:00,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:00,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:00,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:00,557 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 03:15:02,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:02,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 1265 states and 3626 transitions. [2024-11-25 03:15:02,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 3626 transitions. [2024-11-25 03:15:02,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:15:02,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:02,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:02,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:02,076 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:15:03,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:03,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3650 states to 1270 states and 3633 transitions. [2024-11-25 03:15:03,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3633 transitions. [2024-11-25 03:15:03,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:15:03,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:03,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:03,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:03,378 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:15:03,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:03,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3657 states to 1273 states and 3640 transitions. [2024-11-25 03:15:03,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3640 transitions. [2024-11-25 03:15:03,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:15:03,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:03,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:03,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:03,756 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:15:04,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:04,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3664 states to 1278 states and 3647 transitions. [2024-11-25 03:15:04,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 3647 transitions. [2024-11-25 03:15:04,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:15:04,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:04,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:04,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:04,427 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:15:04,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:04,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3671 states to 1283 states and 3654 transitions. [2024-11-25 03:15:04,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 3654 transitions. [2024-11-25 03:15:04,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:15:04,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:04,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:04,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:04,560 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:15:05,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:05,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3685 states to 1288 states and 3668 transitions. [2024-11-25 03:15:05,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 3668 transitions. [2024-11-25 03:15:05,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:15:05,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:05,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:06,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:06,039 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:15:15,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:15,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3715 states to 1300 states and 3698 transitions. [2024-11-25 03:15:15,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 3698 transitions. [2024-11-25 03:15:15,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:15:15,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:15,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:15,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:15,128 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked.