./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec11_product30.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_8499466d-13b1-4c4f-b9fa-e3c4aabccac1/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8499466d-13b1-4c4f-b9fa-e3c4aabccac1/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_8499466d-13b1-4c4f-b9fa-e3c4aabccac1/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8499466d-13b1-4c4f-b9fa-e3c4aabccac1/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec11_product30.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8499466d-13b1-4c4f-b9fa-e3c4aabccac1/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_8499466d-13b1-4c4f-b9fa-e3c4aabccac1/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 e4fb36b23f327758af91661b12ca1735faf7949901dbd5c1543c17ea0384ceb9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:04:54,014 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:04:54,114 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8499466d-13b1-4c4f-b9fa-e3c4aabccac1/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 04:04:54,122 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:04:54,122 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:04:54,156 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:04:54,157 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:04:54,158 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:04:54,158 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:04:54,158 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:04:54,160 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:04:54,160 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:04:54,160 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:04:54,160 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:04:54,161 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:04:54,161 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:04:54,161 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:04:54,161 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:04:54,161 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:04:54,161 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:04:54,162 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:04:54,162 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:04:54,162 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:04:54,162 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:04:54,162 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:04:54,162 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:04:54,162 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:04:54,162 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:04:54,163 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:04:54,163 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:04:54,163 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:04:54,163 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:04:54,164 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:04:54,164 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_8499466d-13b1-4c4f-b9fa-e3c4aabccac1/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 -> e4fb36b23f327758af91661b12ca1735faf7949901dbd5c1543c17ea0384ceb9 [2024-11-25 04:04:54,430 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:04:54,439 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:04:54,442 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:04:54,443 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:04:54,444 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:04:54,445 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8499466d-13b1-4c4f-b9fa-e3c4aabccac1/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/product-lines/email_spec11_product30.cil.c [2024-11-25 04:04:57,490 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8499466d-13b1-4c4f-b9fa-e3c4aabccac1/bin/ukojak-verify-ENZ3QT5qd3/data/5c5fc61cf/8c3a878d86304930906e6891e69114e2/FLAGaef0aeda6 [2024-11-25 04:04:57,930 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:04:57,934 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8499466d-13b1-4c4f-b9fa-e3c4aabccac1/sv-benchmarks/c/product-lines/email_spec11_product30.cil.c [2024-11-25 04:04:57,965 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8499466d-13b1-4c4f-b9fa-e3c4aabccac1/bin/ukojak-verify-ENZ3QT5qd3/data/5c5fc61cf/8c3a878d86304930906e6891e69114e2/FLAGaef0aeda6 [2024-11-25 04:04:57,989 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8499466d-13b1-4c4f-b9fa-e3c4aabccac1/bin/ukojak-verify-ENZ3QT5qd3/data/5c5fc61cf/8c3a878d86304930906e6891e69114e2 [2024-11-25 04:04:57,994 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:04:57,995 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:04:57,998 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:04:57,999 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:04:58,003 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:04:58,004 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:04:57" (1/1) ... [2024-11-25 04:04:58,005 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a28294b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:04:58, skipping insertion in model container [2024-11-25 04:04:58,008 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:04:57" (1/1) ... [2024-11-25 04:04:58,086 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:04:58,676 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_8499466d-13b1-4c4f-b9fa-e3c4aabccac1/sv-benchmarks/c/product-lines/email_spec11_product30.cil.c[29507,29520] [2024-11-25 04:04:58,819 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:04:58,838 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:04:58,848 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [48] [2024-11-25 04:04:58,850 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [443] [2024-11-25 04:04:58,850 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [668] [2024-11-25 04:04:58,850 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"DecryptAutoResponder_spec.i","") [685] [2024-11-25 04:04:58,850 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [705] [2024-11-25 04:04:58,851 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1104] [2024-11-25 04:04:58,851 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1240] [2024-11-25 04:04:58,851 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1278] [2024-11-25 04:04:58,851 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1560] [2024-11-25 04:04:58,851 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1569] [2024-11-25 04:04:58,851 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1935] [2024-11-25 04:04:58,922 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_8499466d-13b1-4c4f-b9fa-e3c4aabccac1/sv-benchmarks/c/product-lines/email_spec11_product30.cil.c[29507,29520] [2024-11-25 04:04:58,990 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:04:59,041 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:04:59,042 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:04:59 WrapperNode [2024-11-25 04:04:59,042 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:04:59,043 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:04:59,043 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:04:59,044 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:04:59,054 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:04:59" (1/1) ... [2024-11-25 04:04:59,088 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:04:59" (1/1) ... [2024-11-25 04:04:59,149 INFO L138 Inliner]: procedures = 131, calls = 203, calls flagged for inlining = 60, calls inlined = 50, statements flattened = 904 [2024-11-25 04:04:59,149 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:04:59,150 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:04:59,150 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:04:59,150 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:04:59,158 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:04:59" (1/1) ... [2024-11-25 04:04:59,159 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:04:59" (1/1) ... [2024-11-25 04:04:59,164 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:04:59" (1/1) ... [2024-11-25 04:04:59,165 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:04:59" (1/1) ... [2024-11-25 04:04:59,181 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:04:59" (1/1) ... [2024-11-25 04:04:59,183 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:04:59" (1/1) ... [2024-11-25 04:04:59,192 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:04:59" (1/1) ... [2024-11-25 04:04:59,198 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:04:59" (1/1) ... [2024-11-25 04:04:59,203 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:04:59" (1/1) ... [2024-11-25 04:04:59,210 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:04:59,211 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:04:59,211 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:04:59,211 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:04:59,212 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:04:59" (1/1) ... [2024-11-25 04:04:59,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:04:59,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8499466d-13b1-4c4f-b9fa-e3c4aabccac1/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:04:59,269 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8499466d-13b1-4c4f-b9fa-e3c4aabccac1/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:04:59,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8499466d-13b1-4c4f-b9fa-e3c4aabccac1/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:04:59,321 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-25 04:04:59,321 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-25 04:04:59,321 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-25 04:04:59,322 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-25 04:04:59,322 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-25 04:04:59,322 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-25 04:04:59,322 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-25 04:04:59,322 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-25 04:04:59,322 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-25 04:04:59,323 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-25 04:04:59,323 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-25 04:04:59,323 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-25 04:04:59,323 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-25 04:04:59,323 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-25 04:04:59,323 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-25 04:04:59,323 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-25 04:04:59,324 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-25 04:04:59,324 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-25 04:04:59,324 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-25 04:04:59,324 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-25 04:04:59,325 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-25 04:04:59,325 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-25 04:04:59,325 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-25 04:04:59,325 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-25 04:04:59,325 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:04:59,325 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-25 04:04:59,325 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-25 04:04:59,325 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-25 04:04:59,325 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-25 04:04:59,326 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-25 04:04:59,326 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-25 04:04:59,326 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-25 04:04:59,326 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-25 04:04:59,326 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-25 04:04:59,326 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-25 04:04:59,326 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-25 04:04:59,326 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-25 04:04:59,326 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-25 04:04:59,326 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-25 04:04:59,326 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-25 04:04:59,326 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-25 04:04:59,326 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-25 04:04:59,326 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-25 04:04:59,326 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-25 04:04:59,326 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-25 04:04:59,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:04:59,327 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-25 04:04:59,327 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-25 04:04:59,327 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:04:59,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:04:59,573 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:04:59,577 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:05:00,893 INFO L? ?]: Removed 429 outVars from TransFormulas that were not future-live. [2024-11-25 04:05:00,893 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:05:01,614 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:05:01,615 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 04:05:01,615 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:05:01 BoogieIcfgContainer [2024-11-25 04:05:01,615 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:05:01,616 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:05:01,616 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:05:01,626 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:05:01,626 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:05:01" (1/1) ... [2024-11-25 04:05:01,636 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:05:01,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:01,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 185 states and 247 transitions. [2024-11-25 04:05:01,711 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 247 transitions. [2024-11-25 04:05:01,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:05:01,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:01,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:01,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:02,441 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:05:02,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:02,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 186 states and 258 transitions. [2024-11-25 04:05:02,581 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 258 transitions. [2024-11-25 04:05:02,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:05:02,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:02,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:02,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:02,857 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:05:02,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:02,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 188 states and 270 transitions. [2024-11-25 04:05:02,968 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 270 transitions. [2024-11-25 04:05:02,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:05:02,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:02,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:03,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:03,412 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:05:03,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:03,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 193 states and 291 transitions. [2024-11-25 04:05:03,597 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 291 transitions. [2024-11-25 04:05:03,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:05:03,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:03,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:03,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:03,809 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:05:04,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:04,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 197 states and 306 transitions. [2024-11-25 04:05:04,118 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 306 transitions. [2024-11-25 04:05:04,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:05:04,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:04,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:04,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:04,276 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 04:05:04,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:04,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 199 states and 309 transitions. [2024-11-25 04:05:04,401 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 309 transitions. [2024-11-25 04:05:04,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:05:04,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:04,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:04,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:04,554 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 04:05:04,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:04,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 200 states and 318 transitions. [2024-11-25 04:05:04,699 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 318 transitions. [2024-11-25 04:05:04,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:05:04,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:04,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:04,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:04,882 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:05:05,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:05,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 206 states and 339 transitions. [2024-11-25 04:05:05,276 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 339 transitions. [2024-11-25 04:05:05,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:05:05,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:05,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:05,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:05,477 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:05:05,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:05,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 210 states and 344 transitions. [2024-11-25 04:05:05,602 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 344 transitions. [2024-11-25 04:05:05,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:05:05,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:05,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:05,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:05,804 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 04:05:06,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:06,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 214 states and 362 transitions. [2024-11-25 04:05:06,220 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 362 transitions. [2024-11-25 04:05:06,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:05:06,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:06,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:06,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:06,379 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:05:07,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:07,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 222 states and 385 transitions. [2024-11-25 04:05:07,170 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 385 transitions. [2024-11-25 04:05:07,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:05:07,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:07,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:07,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:07,376 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:05:07,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:07,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 227 states and 392 transitions. [2024-11-25 04:05:07,431 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 392 transitions. [2024-11-25 04:05:07,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:05:07,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:07,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:07,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:07,618 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:05:08,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:08,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 237 states and 418 transitions. [2024-11-25 04:05:08,657 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 418 transitions. [2024-11-25 04:05:08,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:05:08,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:08,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:08,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:08,860 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:05:09,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:09,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 243 states and 430 transitions. [2024-11-25 04:05:09,084 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 430 transitions. [2024-11-25 04:05:09,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:05:09,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:09,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:09,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:09,184 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:05:09,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:09,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 247 states and 438 transitions. [2024-11-25 04:05:09,440 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 438 transitions. [2024-11-25 04:05:09,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:05:09,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:09,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:09,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:09,563 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 04:05:10,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:10,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 251 states and 453 transitions. [2024-11-25 04:05:10,066 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 453 transitions. [2024-11-25 04:05:10,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:05:10,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:10,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:10,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:12,070 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:05:15,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:15,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 292 states and 560 transitions. [2024-11-25 04:05:15,356 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 560 transitions. [2024-11-25 04:05:15,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:05:15,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:15,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:15,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:15,470 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 04:05:15,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:15,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 293 states and 569 transitions. [2024-11-25 04:05:15,851 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 569 transitions. [2024-11-25 04:05:15,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:05:15,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:15,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:15,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:16,156 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:05:17,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:17,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 301 states and 598 transitions. [2024-11-25 04:05:17,433 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 598 transitions. [2024-11-25 04:05:17,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:05:17,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:17,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:17,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:17,545 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 04:05:18,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:18,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 304 states and 602 transitions. [2024-11-25 04:05:18,185 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 602 transitions. [2024-11-25 04:05:18,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:05:18,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:18,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:18,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:18,363 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:05:20,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:20,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 316 states and 631 transitions. [2024-11-25 04:05:20,616 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 631 transitions. [2024-11-25 04:05:20,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:05:20,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:20,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:20,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:21,624 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:05:23,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:23,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 325 states and 664 transitions. [2024-11-25 04:05:23,340 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 664 transitions. [2024-11-25 04:05:23,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:05:23,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:23,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:23,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:23,443 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 04:05:24,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:24,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 329 states and 680 transitions. [2024-11-25 04:05:24,391 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 680 transitions. [2024-11-25 04:05:24,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:05:24,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:24,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:24,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:24,471 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 04:05:26,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:26,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 335 states and 697 transitions. [2024-11-25 04:05:26,050 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 697 transitions. [2024-11-25 04:05:26,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:05:26,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:26,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:26,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:30,141 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:05:43,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:43,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 363 states and 797 transitions. [2024-11-25 04:05:43,764 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 797 transitions. [2024-11-25 04:05:43,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:05:43,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:43,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:43,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:43,995 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:05:45,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:45,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 367 states and 820 transitions. [2024-11-25 04:05:45,797 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 820 transitions. [2024-11-25 04:05:45,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:05:45,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:45,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:45,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:47,073 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:05:47,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:47,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 368 states and 831 transitions. [2024-11-25 04:05:47,766 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 831 transitions. [2024-11-25 04:05:47,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:05:47,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:47,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:47,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:48,040 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:05:53,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:53,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 382 states and 883 transitions. [2024-11-25 04:05:53,522 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 883 transitions. [2024-11-25 04:05:53,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:05:53,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:53,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:53,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:53,631 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 04:05:55,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:55,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 386 states and 901 transitions. [2024-11-25 04:05:55,371 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 901 transitions. [2024-11-25 04:05:55,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:05:55,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:55,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:55,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:55,509 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 04:05:58,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:58,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 392 states and 919 transitions. [2024-11-25 04:05:58,332 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 919 transitions. [2024-11-25 04:05:58,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:05:58,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:58,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:58,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:58,479 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:05:58,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:58,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 397 states and 930 transitions. [2024-11-25 04:05:58,786 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 930 transitions. [2024-11-25 04:05:58,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:05:58,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:58,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:58,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:58,897 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:05:59,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:59,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 401 states and 937 transitions. [2024-11-25 04:05:59,188 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 937 transitions. [2024-11-25 04:05:59,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 04:05:59,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:59,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:59,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:59,309 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:05:59,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:59,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 406 states and 945 transitions. [2024-11-25 04:05:59,442 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 945 transitions. [2024-11-25 04:05:59,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:05:59,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:59,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:59,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:00,383 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:06:05,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:05,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 416 states and 978 transitions. [2024-11-25 04:06:05,124 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 978 transitions. [2024-11-25 04:06:05,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:06:05,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:05,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:05,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:05,195 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 04:06:07,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:07,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 422 states and 989 transitions. [2024-11-25 04:06:07,523 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 989 transitions. [2024-11-25 04:06:07,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:06:07,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:07,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:07,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:08,103 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:06:09,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:09,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 428 states and 1003 transitions. [2024-11-25 04:06:09,437 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 1003 transitions. [2024-11-25 04:06:09,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:06:09,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:09,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:09,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:09,742 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:06:17,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:17,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 444 states and 1055 transitions. [2024-11-25 04:06:17,016 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 1055 transitions. [2024-11-25 04:06:17,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:06:17,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:17,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:17,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:17,406 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:06:19,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:19,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 450 states and 1073 transitions. [2024-11-25 04:06:19,476 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 1073 transitions. [2024-11-25 04:06:19,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:06:19,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:19,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:19,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:19,545 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 04:06:19,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:19,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 451 states and 1073 transitions. [2024-11-25 04:06:19,873 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 1073 transitions. [2024-11-25 04:06:19,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:06:19,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:19,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:19,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:20,020 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 04:06:22,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:22,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 457 states and 1094 transitions. [2024-11-25 04:06:22,442 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 1094 transitions. [2024-11-25 04:06:22,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:06:22,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:22,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:22,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:22,684 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:06:30,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:30,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 475 states and 1171 transitions. [2024-11-25 04:06:30,293 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1171 transitions. [2024-11-25 04:06:30,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:06:30,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:30,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:30,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:30,373 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:06:30,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:30,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 480 states and 1178 transitions. [2024-11-25 04:06:30,447 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1178 transitions. [2024-11-25 04:06:30,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:06:30,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:30,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:30,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:30,504 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 04:06:32,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:32,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 484 states and 1191 transitions. [2024-11-25 04:06:32,941 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 1191 transitions. [2024-11-25 04:06:32,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:06:32,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:32,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:32,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:33,017 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 04:06:33,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:33,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 485 states and 1204 transitions. [2024-11-25 04:06:33,684 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 1204 transitions. [2024-11-25 04:06:33,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:06:33,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:33,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:33,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:33,752 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 04:06:34,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:34,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 488 states and 1214 transitions. [2024-11-25 04:06:34,897 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1214 transitions. [2024-11-25 04:06:34,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:06:34,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:34,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:34,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:34,945 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 04:06:36,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:36,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 491 states and 1230 transitions. [2024-11-25 04:06:36,336 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 1230 transitions. [2024-11-25 04:06:36,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:06:36,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:36,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:36,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:36,406 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 04:06:37,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:37,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 495 states and 1247 transitions. [2024-11-25 04:06:37,886 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1247 transitions. [2024-11-25 04:06:37,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:06:37,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:37,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:37,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:37,954 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 04:06:43,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:43,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 506 states and 1275 transitions. [2024-11-25 04:06:43,271 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1275 transitions. [2024-11-25 04:06:43,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:06:43,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:43,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:43,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:43,318 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 04:06:47,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:47,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 514 states and 1310 transitions. [2024-11-25 04:06:47,626 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1310 transitions. [2024-11-25 04:06:47,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:06:47,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:47,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:47,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:47,919 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:06:50,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:50,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 518 states and 1354 transitions. [2024-11-25 04:06:50,900 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1354 transitions. [2024-11-25 04:06:50,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:06:50,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:50,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:50,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:50,979 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:06:54,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:54,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 525 states and 1379 transitions. [2024-11-25 04:06:54,639 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 1379 transitions. [2024-11-25 04:06:54,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:06:54,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:54,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:54,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:54,729 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:06:55,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:55,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 526 states and 1391 transitions. [2024-11-25 04:06:55,494 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 1391 transitions. [2024-11-25 04:06:55,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 04:06:55,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:55,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:55,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:55,557 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 04:06:56,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:56,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 527 states and 1392 transitions. [2024-11-25 04:06:56,230 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 1392 transitions. [2024-11-25 04:06:56,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 04:06:56,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:56,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:56,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:56,287 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:06:57,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:57,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 528 states and 1394 transitions. [2024-11-25 04:06:57,097 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1394 transitions. [2024-11-25 04:06:57,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 04:06:57,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:57,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:57,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:57,153 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:06:57,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:57,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 529 states and 1406 transitions. [2024-11-25 04:06:57,848 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1406 transitions. [2024-11-25 04:06:57,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 04:06:57,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:57,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:57,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:58,026 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:06:58,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:58,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 530 states and 1406 transitions. [2024-11-25 04:06:58,728 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 1406 transitions. [2024-11-25 04:06:58,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 04:06:58,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:58,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:58,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:58,837 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:06:59,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:59,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 531 states and 1409 transitions. [2024-11-25 04:06:59,527 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1409 transitions. [2024-11-25 04:06:59,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 04:06:59,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:59,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:59,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:59,629 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:07:00,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:00,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 533 states and 1431 transitions. [2024-11-25 04:07:00,753 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1431 transitions. [2024-11-25 04:07:00,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 04:07:00,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:00,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:00,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:00,853 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:07:01,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:01,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 534 states and 1442 transitions. [2024-11-25 04:07:01,559 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1442 transitions. [2024-11-25 04:07:01,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 04:07:01,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:01,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:01,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:01,868 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:07:12,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:12,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 554 states and 1532 transitions. [2024-11-25 04:07:12,217 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1532 transitions. [2024-11-25 04:07:12,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 04:07:12,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:12,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:12,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:12,265 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 04:07:15,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:15,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 562 states and 1577 transitions. [2024-11-25 04:07:15,935 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1577 transitions. [2024-11-25 04:07:15,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 04:07:15,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:15,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:15,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:15,984 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 04:07:18,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:18,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 567 states and 1602 transitions. [2024-11-25 04:07:18,030 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1602 transitions. [2024-11-25 04:07:18,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:07:18,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:18,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:18,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:18,127 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:07:19,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:19,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 571 states and 1606 transitions. [2024-11-25 04:07:19,496 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1606 transitions. [2024-11-25 04:07:19,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:07:19,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:19,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:19,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:19,595 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:07:19,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:19,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 573 states and 1610 transitions. [2024-11-25 04:07:19,778 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1610 transitions. [2024-11-25 04:07:19,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:07:19,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:19,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:19,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:19,907 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:07:22,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:22,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 579 states and 1622 transitions. [2024-11-25 04:07:22,274 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1622 transitions. [2024-11-25 04:07:22,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:07:22,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:22,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:22,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:22,371 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:07:23,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:23,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 583 states and 1626 transitions. [2024-11-25 04:07:23,714 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1626 transitions. [2024-11-25 04:07:23,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 04:07:23,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:23,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:23,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:23,783 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 04:07:26,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:26,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 588 states and 1644 transitions. [2024-11-25 04:07:26,062 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1644 transitions. [2024-11-25 04:07:26,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 04:07:26,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:26,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:26,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:26,150 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:07:26,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:26,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 589 states and 1657 transitions. [2024-11-25 04:07:26,889 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1657 transitions. [2024-11-25 04:07:26,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:07:26,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:26,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:26,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:26,962 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 04:07:30,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:30,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 595 states and 1678 transitions. [2024-11-25 04:07:30,218 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1678 transitions. [2024-11-25 04:07:30,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:07:30,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:30,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:30,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:30,276 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 04:07:37,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:37,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 607 states and 1711 transitions. [2024-11-25 04:07:37,493 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1711 transitions. [2024-11-25 04:07:37,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:07:37,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:37,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:37,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:38,009 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:07:42,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:42,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 615 states and 1738 transitions. [2024-11-25 04:07:42,475 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1738 transitions. [2024-11-25 04:07:42,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:07:42,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:42,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:42,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:42,597 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:07:45,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:45,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 620 states and 1747 transitions. [2024-11-25 04:07:45,040 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1747 transitions. [2024-11-25 04:07:45,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:07:45,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:45,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:45,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:46,222 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:07:47,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:47,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 624 states and 1755 transitions. [2024-11-25 04:07:47,005 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1755 transitions. [2024-11-25 04:07:47,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:07:47,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:47,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:47,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:47,060 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:07:52,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:52,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 633 states and 1785 transitions. [2024-11-25 04:07:52,677 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1785 transitions. [2024-11-25 04:07:52,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:07:52,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:52,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:52,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:52,922 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:07:55,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:55,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 636 states and 1805 transitions. [2024-11-25 04:07:55,307 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1805 transitions. [2024-11-25 04:07:55,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:07:55,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:55,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:55,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:55,384 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:07:57,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:57,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 638 states and 1809 transitions. [2024-11-25 04:07:57,046 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1809 transitions. [2024-11-25 04:07:57,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:07:57,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:57,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:57,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:57,093 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 04:07:59,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:59,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 642 states and 1816 transitions. [2024-11-25 04:07:59,675 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1816 transitions. [2024-11-25 04:07:59,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:07:59,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:59,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:59,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:00,117 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:08:13,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:13,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 664 states and 1907 transitions. [2024-11-25 04:08:13,113 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1907 transitions. [2024-11-25 04:08:13,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:08:13,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:13,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:13,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:13,218 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:08:13,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:13,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 666 states and 1909 transitions. [2024-11-25 04:08:13,284 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1909 transitions. [2024-11-25 04:08:13,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:08:13,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:13,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:13,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:13,364 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 04:08:13,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:13,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 671 states and 1919 transitions. [2024-11-25 04:08:13,451 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1919 transitions. [2024-11-25 04:08:13,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:08:13,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:13,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:13,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:13,737 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 04:08:17,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:17,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 679 states and 1967 transitions. [2024-11-25 04:08:17,947 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1967 transitions. [2024-11-25 04:08:17,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:08:17,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:17,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:17,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:17,997 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 04:08:18,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:18,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2023 states to 680 states and 1982 transitions. [2024-11-25 04:08:18,879 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1982 transitions. [2024-11-25 04:08:18,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:08:18,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:18,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:18,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:18,929 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 04:08:20,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:20,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 684 states and 1988 transitions. [2024-11-25 04:08:20,148 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1988 transitions. [2024-11-25 04:08:20,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:08:20,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:20,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:20,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:21,006 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:08:25,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:25,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2061 states to 691 states and 2020 transitions. [2024-11-25 04:08:25,214 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 2020 transitions. [2024-11-25 04:08:25,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:08:25,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:25,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:25,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:25,769 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:08:26,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:26,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 695 states and 2033 transitions. [2024-11-25 04:08:26,624 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 2033 transitions. [2024-11-25 04:08:26,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:08:26,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:26,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:26,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:26,696 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:08:30,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:30,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2085 states to 701 states and 2044 transitions. [2024-11-25 04:08:30,124 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 2044 transitions. [2024-11-25 04:08:30,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:08:30,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:30,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:30,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:30,539 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:08:30,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:30,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2093 states to 706 states and 2052 transitions. [2024-11-25 04:08:30,655 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 2052 transitions. [2024-11-25 04:08:30,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:08:30,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:30,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:30,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:30,737 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:08:37,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:37,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2122 states to 715 states and 2081 transitions. [2024-11-25 04:08:37,693 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 2081 transitions. [2024-11-25 04:08:37,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:08:37,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:37,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:37,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:37,753 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:08:40,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:40,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2141 states to 718 states and 2100 transitions. [2024-11-25 04:08:40,351 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 2100 transitions. [2024-11-25 04:08:40,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:08:40,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:40,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:40,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:40,436 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:08:44,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:44,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2152 states to 722 states and 2111 transitions. [2024-11-25 04:08:44,076 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 2111 transitions. [2024-11-25 04:08:44,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:08:44,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:44,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:44,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:44,462 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:08:46,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:46,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2171 states to 726 states and 2130 transitions. [2024-11-25 04:08:46,859 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 2130 transitions. [2024-11-25 04:08:46,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:08:46,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:46,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:46,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:47,196 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:08:50,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:50,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2183 states to 732 states and 2142 transitions. [2024-11-25 04:08:50,641 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 2142 transitions. [2024-11-25 04:08:50,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:08:50,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:50,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:50,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:50,687 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:08:54,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:54,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2194 states to 738 states and 2153 transitions. [2024-11-25 04:08:54,360 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 2153 transitions. [2024-11-25 04:08:54,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:08:54,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:54,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:54,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:54,710 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:08:54,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:54,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 743 states and 2168 transitions. [2024-11-25 04:08:54,827 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 2168 transitions. [2024-11-25 04:08:54,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:08:54,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:54,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:54,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:55,644 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:09:00,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:00,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 749 states and 2216 transitions. [2024-11-25 04:09:00,083 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 2216 transitions. [2024-11-25 04:09:00,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:09:00,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:00,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:00,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:00,409 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:09:01,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:01,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 750 states and 2231 transitions. [2024-11-25 04:09:01,534 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 2231 transitions. [2024-11-25 04:09:01,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:09:01,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:01,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:01,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:01,869 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:09:04,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:04,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 754 states and 2237 transitions. [2024-11-25 04:09:04,706 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 2237 transitions. [2024-11-25 04:09:04,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:09:04,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:04,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:04,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:04,772 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 04:09:08,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:08,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2293 states to 758 states and 2252 transitions. [2024-11-25 04:09:08,017 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 2252 transitions. [2024-11-25 04:09:08,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:09:08,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:08,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:08,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:08,119 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 04:09:19,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:19,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 773 states and 2288 transitions. [2024-11-25 04:09:19,297 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 2288 transitions. [2024-11-25 04:09:19,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:09:19,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:19,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:19,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:19,353 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:09:22,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:22,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 779 states and 2302 transitions. [2024-11-25 04:09:22,993 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 2302 transitions. [2024-11-25 04:09:22,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:09:22,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:22,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:23,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:23,043 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 04:09:24,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:24,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 781 states and 2305 transitions. [2024-11-25 04:09:24,507 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 2305 transitions. [2024-11-25 04:09:24,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:09:24,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:24,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:24,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:24,568 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:09:31,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:31,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 790 states and 2333 transitions. [2024-11-25 04:09:31,483 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 2333 transitions. [2024-11-25 04:09:31,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:09:31,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:31,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:31,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:31,547 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:09:34,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:34,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 793 states and 2351 transitions. [2024-11-25 04:09:34,297 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 2351 transitions. [2024-11-25 04:09:34,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:09:34,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:34,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:34,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:34,364 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:09:38,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:38,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2403 states to 797 states and 2362 transitions. [2024-11-25 04:09:38,209 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 2362 transitions. [2024-11-25 04:09:38,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:09:38,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:38,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:38,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:38,258 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 04:09:42,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:42,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 803 states and 2377 transitions. [2024-11-25 04:09:42,528 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 2377 transitions. [2024-11-25 04:09:42,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:09:42,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:42,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:42,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:42,580 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 04:09:45,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:45,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2440 states to 808 states and 2399 transitions. [2024-11-25 04:09:45,579 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 2399 transitions. [2024-11-25 04:09:45,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 04:09:45,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:45,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:45,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:45,689 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 04:09:45,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:45,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 813 states and 2408 transitions. [2024-11-25 04:09:45,787 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 2408 transitions. [2024-11-25 04:09:45,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:09:45,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:45,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:45,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:45,860 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 04:09:49,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:49,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 817 states and 2422 transitions. [2024-11-25 04:09:49,604 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 2422 transitions. [2024-11-25 04:09:49,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:09:49,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:49,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:49,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:49,653 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 04:10:02,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:02,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 833 states and 2465 transitions. [2024-11-25 04:10:02,733 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 2465 transitions. [2024-11-25 04:10:02,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:10:02,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:02,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:02,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:02,786 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 04:10:06,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:06,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 839 states and 2494 transitions. [2024-11-25 04:10:06,942 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2494 transitions. [2024-11-25 04:10:06,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 04:10:06,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:06,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:06,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:07,353 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:10:07,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:07,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2542 states to 844 states and 2501 transitions. [2024-11-25 04:10:07,453 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2501 transitions. [2024-11-25 04:10:07,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:10:07,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:07,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:07,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:07,505 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 04:10:13,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:13,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 852 states and 2521 transitions. [2024-11-25 04:10:13,117 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 2521 transitions. [2024-11-25 04:10:13,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:10:13,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:13,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:13,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:13,188 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 04:10:15,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:15,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2585 states to 858 states and 2544 transitions. [2024-11-25 04:10:15,965 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 2544 transitions. [2024-11-25 04:10:15,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:10:15,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:15,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:15,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:16,025 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 04:10:19,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:19,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 862 states and 2572 transitions. [2024-11-25 04:10:19,605 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2572 transitions. [2024-11-25 04:10:19,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:10:19,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:19,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:19,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:19,739 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 04:10:23,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:23,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2642 states to 867 states and 2601 transitions. [2024-11-25 04:10:23,693 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2601 transitions. [2024-11-25 04:10:23,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:10:23,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:23,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:23,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:23,772 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 04:10:27,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:27,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 871 states and 2631 transitions. [2024-11-25 04:10:27,138 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 2631 transitions. [2024-11-25 04:10:27,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:10:27,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:27,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:27,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:27,227 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 04:10:29,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:29,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 874 states and 2649 transitions. [2024-11-25 04:10:29,475 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 2649 transitions. [2024-11-25 04:10:29,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:10:29,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:29,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:29,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:29,548 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 04:10:32,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:32,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 878 states and 2675 transitions. [2024-11-25 04:10:32,735 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2675 transitions. [2024-11-25 04:10:32,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:10:32,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:32,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:32,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:32,847 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 04:10:37,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:37,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 882 states and 2701 transitions. [2024-11-25 04:10:37,217 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 2701 transitions. [2024-11-25 04:10:37,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:10:37,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:37,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:37,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:37,293 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 04:10:40,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:40,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 885 states and 2713 transitions. [2024-11-25 04:10:40,383 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 2713 transitions. [2024-11-25 04:10:40,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:10:40,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:40,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:40,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:40,437 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 04:10:41,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:41,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2757 states to 886 states and 2716 transitions. [2024-11-25 04:10:41,804 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2716 transitions. [2024-11-25 04:10:41,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:10:41,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:41,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:41,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:41,854 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 04:10:42,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:42,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2758 states to 887 states and 2717 transitions. [2024-11-25 04:10:42,935 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 2717 transitions. [2024-11-25 04:10:42,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 04:10:42,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:42,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:42,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:43,025 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 04:10:45,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:45,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 889 states and 2740 transitions. [2024-11-25 04:10:45,607 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2740 transitions. [2024-11-25 04:10:45,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 04:10:45,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:45,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:45,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:45,683 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 04:10:48,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:48,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2801 states to 891 states and 2760 transitions. [2024-11-25 04:10:48,040 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 2760 transitions. [2024-11-25 04:10:48,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 04:10:48,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:48,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:48,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:48,764 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:10:50,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:50,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 897 states and 2774 transitions. [2024-11-25 04:10:50,407 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 2774 transitions. [2024-11-25 04:10:50,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 04:10:50,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:50,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:50,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:50,469 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 04:10:52,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:52,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 899 states and 2784 transitions. [2024-11-25 04:10:52,552 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2784 transitions. [2024-11-25 04:10:52,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 04:10:52,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:52,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:52,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:52,624 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 04:10:53,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:53,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 900 states and 2786 transitions. [2024-11-25 04:10:53,733 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 2786 transitions. [2024-11-25 04:10:53,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 04:10:53,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:53,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:53,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:54,452 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 04:10:55,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:55,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2828 states to 901 states and 2787 transitions. [2024-11-25 04:10:55,566 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2787 transitions. [2024-11-25 04:10:55,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 04:10:55,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:55,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:55,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:56,527 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 04:11:00,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:00,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2844 states to 904 states and 2803 transitions. [2024-11-25 04:11:00,272 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2803 transitions. [2024-11-25 04:11:00,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 04:11:00,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:00,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:00,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:00,350 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 04:11:01,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:01,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2845 states to 905 states and 2804 transitions. [2024-11-25 04:11:01,598 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2804 transitions. [2024-11-25 04:11:01,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 04:11:01,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:01,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:01,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:01,667 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 04:11:04,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:04,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 907 states and 2815 transitions. [2024-11-25 04:11:04,032 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2815 transitions. [2024-11-25 04:11:04,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 04:11:04,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:04,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:04,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:04,116 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 04:11:05,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:05,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 908 states and 2828 transitions. [2024-11-25 04:11:05,312 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 2828 transitions. [2024-11-25 04:11:05,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 04:11:05,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:05,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:05,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:05,375 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 04:11:08,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:08,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2885 states to 910 states and 2844 transitions. [2024-11-25 04:11:08,343 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2844 transitions. [2024-11-25 04:11:08,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 04:11:08,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:08,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:08,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:09,206 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 04:11:11,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:11,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2887 states to 912 states and 2846 transitions. [2024-11-25 04:11:11,822 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 2846 transitions. [2024-11-25 04:11:11,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 04:11:11,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:11,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:11,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:11,917 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 04:11:13,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:13,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 913 states and 2860 transitions. [2024-11-25 04:11:13,388 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 2860 transitions. [2024-11-25 04:11:13,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:11:13,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:13,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:13,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:13,459 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:11:16,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:16,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 917 states and 2866 transitions. [2024-11-25 04:11:16,855 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 2866 transitions. [2024-11-25 04:11:16,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 04:11:16,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:16,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:16,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:17,573 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:11:20,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:20,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 923 states and 2878 transitions. [2024-11-25 04:11:20,325 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2878 transitions. [2024-11-25 04:11:20,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:11:20,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:20,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:20,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:20,405 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:11:21,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:21,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2934 states to 924 states and 2893 transitions. [2024-11-25 04:11:21,621 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2893 transitions. [2024-11-25 04:11:21,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:11:21,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:21,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:21,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:21,689 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:11:23,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:23,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2940 states to 928 states and 2899 transitions. [2024-11-25 04:11:23,967 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2899 transitions. [2024-11-25 04:11:23,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 04:11:23,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:23,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:24,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:24,743 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:11:27,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:27,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2958 states to 931 states and 2917 transitions. [2024-11-25 04:11:27,453 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2917 transitions. [2024-11-25 04:11:27,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 04:11:27,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:27,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:27,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:27,916 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:11:28,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:28,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2976 states to 936 states and 2935 transitions. [2024-11-25 04:11:28,064 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2935 transitions. [2024-11-25 04:11:28,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:11:28,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:28,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:28,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:28,265 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 04:11:34,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:34,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3009 states to 944 states and 2968 transitions. [2024-11-25 04:11:34,446 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 2968 transitions. [2024-11-25 04:11:34,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:11:34,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:34,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:34,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:34,515 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 04:11:39,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:39,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3024 states to 949 states and 2983 transitions. [2024-11-25 04:11:39,813 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2983 transitions. [2024-11-25 04:11:39,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:11:39,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:39,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:40,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:40,075 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 04:11:57,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:57,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3071 states to 965 states and 3030 transitions. [2024-11-25 04:11:57,247 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 3030 transitions. [2024-11-25 04:11:57,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:11:57,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:57,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:57,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:57,296 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 04:12:03,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:03,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 971 states and 3046 transitions. [2024-11-25 04:12:03,263 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 3046 transitions. [2024-11-25 04:12:03,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 04:12:03,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:03,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:03,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:03,839 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:12:03,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:03,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3089 states to 973 states and 3048 transitions. [2024-11-25 04:12:03,921 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 3048 transitions. [2024-11-25 04:12:03,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:12:03,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:03,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:03,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:03,976 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 04:12:11,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:11,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3115 states to 981 states and 3074 transitions. [2024-11-25 04:12:11,138 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 3074 transitions. [2024-11-25 04:12:11,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:12:11,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:11,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:11,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:11,256 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:12:15,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:15,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3135 states to 985 states and 3094 transitions. [2024-11-25 04:12:15,298 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 3094 transitions. [2024-11-25 04:12:15,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:12:15,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:15,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:15,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:15,349 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 04:12:20,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:20,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 991 states and 3122 transitions. [2024-11-25 04:12:20,269 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 3122 transitions. [2024-11-25 04:12:20,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:12:20,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:20,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:20,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:20,321 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 04:12:25,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:25,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3197 states to 997 states and 3156 transitions. [2024-11-25 04:12:25,500 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 3156 transitions. [2024-11-25 04:12:25,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:12:25,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:25,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:25,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:25,565 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 04:12:31,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:31,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3232 states to 1003 states and 3191 transitions. [2024-11-25 04:12:31,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 3191 transitions. [2024-11-25 04:12:31,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:12:31,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:31,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:31,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:31,592 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 04:12:34,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:34,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 1006 states and 3197 transitions. [2024-11-25 04:12:34,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 3197 transitions. [2024-11-25 04:12:34,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:12:34,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:34,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:34,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:34,326 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:12:38,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:38,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3261 states to 1010 states and 3220 transitions. [2024-11-25 04:12:38,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 3220 transitions. [2024-11-25 04:12:38,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 04:12:38,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:38,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:38,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:38,855 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:12:42,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:42,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3268 states to 1015 states and 3227 transitions. [2024-11-25 04:12:42,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 3227 transitions. [2024-11-25 04:12:42,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:12:42,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:42,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:42,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:42,780 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 04:12:46,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:46,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3294 states to 1019 states and 3253 transitions. [2024-11-25 04:12:46,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 3253 transitions. [2024-11-25 04:12:46,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:12:46,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:46,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:46,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:46,716 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 04:12:48,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:48,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3308 states to 1020 states and 3267 transitions. [2024-11-25 04:12:48,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 3267 transitions. [2024-11-25 04:12:48,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:12:48,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:48,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:48,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:48,119 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 04:12:53,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:53,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 1024 states and 3292 transitions. [2024-11-25 04:12:53,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 3292 transitions. [2024-11-25 04:12:53,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:12:53,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:53,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:53,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:53,639 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 04:12:54,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:54,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 1025 states and 3297 transitions. [2024-11-25 04:12:54,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 3297 transitions. [2024-11-25 04:12:55,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:12:55,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:55,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:55,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:55,056 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 04:12:56,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:56,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 1026 states and 3300 transitions. [2024-11-25 04:12:56,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 3300 transitions. [2024-11-25 04:12:56,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 04:12:56,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:56,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:56,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:56,493 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:13:00,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:00,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3348 states to 1031 states and 3307 transitions. [2024-11-25 04:13:00,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 3307 transitions. [2024-11-25 04:13:00,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 04:13:00,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:00,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:00,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:01,914 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:13:04,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:04,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3354 states to 1034 states and 3313 transitions. [2024-11-25 04:13:04,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 3313 transitions. [2024-11-25 04:13:04,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 04:13:04,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:04,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:05,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:05,877 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:13:10,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:10,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3379 states to 1039 states and 3338 transitions. [2024-11-25 04:13:10,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 3338 transitions. [2024-11-25 04:13:10,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 04:13:10,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:10,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:10,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:10,373 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:13:14,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:14,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3393 states to 1042 states and 3352 transitions. [2024-11-25 04:13:14,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 3352 transitions. [2024-11-25 04:13:14,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 04:13:14,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:14,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:14,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:15,581 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:13:18,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:18,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3403 states to 1046 states and 3362 transitions. [2024-11-25 04:13:18,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 3362 transitions. [2024-11-25 04:13:18,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 04:13:18,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:18,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:18,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:18,507 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 04:13:23,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:23,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3424 states to 1050 states and 3383 transitions. [2024-11-25 04:13:23,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 3383 transitions. [2024-11-25 04:13:23,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 04:13:23,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:23,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:23,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:23,672 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 04:13:26,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:26,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 1052 states and 3396 transitions. [2024-11-25 04:13:26,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 3396 transitions. [2024-11-25 04:13:26,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 04:13:26,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:26,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:26,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:26,576 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 04:13:29,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:29,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3453 states to 1054 states and 3412 transitions. [2024-11-25 04:13:29,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 3412 transitions. [2024-11-25 04:13:29,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 04:13:29,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:29,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:29,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:29,706 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 04:13:31,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:31,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3454 states to 1055 states and 3413 transitions. [2024-11-25 04:13:31,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 3413 transitions. [2024-11-25 04:13:31,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 04:13:31,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:31,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:31,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:31,413 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 04:13:32,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:32,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3454 states to 1056 states and 3413 transitions. [2024-11-25 04:13:32,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 3413 transitions. [2024-11-25 04:13:32,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 04:13:32,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:32,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:32,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:32,802 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 04:13:34,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:34,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3455 states to 1057 states and 3414 transitions. [2024-11-25 04:13:34,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 3414 transitions. [2024-11-25 04:13:34,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 04:13:34,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:34,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:34,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:34,699 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 04:13:36,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:36,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3455 states to 1058 states and 3414 transitions. [2024-11-25 04:13:36,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 3414 transitions. [2024-11-25 04:13:36,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 04:13:36,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:36,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:36,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:36,359 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:13:37,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:37,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3466 states to 1059 states and 3425 transitions. [2024-11-25 04:13:37,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 3425 transitions. [2024-11-25 04:13:37,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 04:13:37,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:37,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:37,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:37,870 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 04:13:39,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:39,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3476 states to 1060 states and 3435 transitions. [2024-11-25 04:13:39,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 3435 transitions. [2024-11-25 04:13:39,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 04:13:39,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:39,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:39,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:39,381 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 04:13:40,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:40,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3489 states to 1061 states and 3448 transitions. [2024-11-25 04:13:40,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 3448 transitions. [2024-11-25 04:13:40,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 04:13:40,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:40,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:40,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:41,003 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:13:41,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:41,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3494 states to 1063 states and 3453 transitions. [2024-11-25 04:13:41,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 3453 transitions. [2024-11-25 04:13:41,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:13:41,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:41,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:41,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:41,105 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 04:13:43,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:43,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3496 states to 1065 states and 3455 transitions. [2024-11-25 04:13:43,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 3455 transitions. [2024-11-25 04:13:43,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:13:43,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:43,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:43,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:43,450 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:13:49,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:49,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3515 states to 1070 states and 3474 transitions. [2024-11-25 04:13:49,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 3474 transitions. [2024-11-25 04:13:49,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 04:13:49,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:49,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:49,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:49,492 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 04:13:57,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:57,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3548 states to 1078 states and 3507 transitions. [2024-11-25 04:13:57,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 3507 transitions. [2024-11-25 04:13:57,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 04:13:57,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:57,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:57,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:57,378 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 04:14:09,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:09,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 1089 states and 3535 transitions. [2024-11-25 04:14:09,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 3535 transitions. [2024-11-25 04:14:09,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 04:14:09,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:09,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:09,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:10,784 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:14:14,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:14,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3586 states to 1092 states and 3545 transitions. [2024-11-25 04:14:14,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 3545 transitions. [2024-11-25 04:14:14,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:14:14,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:14,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:14,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:14,151 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:14:19,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:19,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3595 states to 1096 states and 3554 transitions. [2024-11-25 04:14:19,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 3554 transitions. [2024-11-25 04:14:19,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:14:19,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:19,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:19,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:19,110 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 04:14:27,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:27,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3609 states to 1102 states and 3568 transitions. [2024-11-25 04:14:27,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 3568 transitions. [2024-11-25 04:14:27,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:14:27,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:27,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:27,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:27,358 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 04:14:47,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:47,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3651 states to 1118 states and 3610 transitions. [2024-11-25 04:14:47,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 3610 transitions. [2024-11-25 04:14:47,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:14:47,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:47,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:47,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:47,532 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 04:14:56,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:56,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3680 states to 1126 states and 3639 transitions. [2024-11-25 04:14:56,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 3639 transitions. [2024-11-25 04:14:56,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 04:14:56,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:56,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:56,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:56,810 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:14:56,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:56,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3692 states to 1131 states and 3651 transitions. [2024-11-25 04:14:56,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 3651 transitions. [2024-11-25 04:14:56,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 04:14:56,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:56,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:56,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:57,641 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:15:05,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:05,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3704 states to 1136 states and 3663 transitions. [2024-11-25 04:15:05,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 3663 transitions. [2024-11-25 04:15:05,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 04:15:05,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:05,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:05,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:06,688 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 04:15:24,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:24,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3771 states to 1149 states and 3730 transitions. [2024-11-25 04:15:24,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 3730 transitions. [2024-11-25 04:15:24,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 04:15:24,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:24,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:24,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:24,915 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:15:30,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:30,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3790 states to 1153 states and 3749 transitions. [2024-11-25 04:15:30,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 3749 transitions. [2024-11-25 04:15:30,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 04:15:30,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:30,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:30,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:31,717 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 04:15:35,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:35,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3794 states to 1155 states and 3753 transitions. [2024-11-25 04:15:35,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 3753 transitions. [2024-11-25 04:15:35,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 04:15:35,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:35,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:35,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:36,725 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 04:15:46,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:46,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3825 states to 1161 states and 3784 transitions. [2024-11-25 04:15:46,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 3784 transitions. [2024-11-25 04:15:46,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 04:15:46,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:46,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:46,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:46,810 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:15:52,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:52,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3833 states to 1166 states and 3792 transitions. [2024-11-25 04:15:52,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 3792 transitions. [2024-11-25 04:15:52,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 04:15:52,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:52,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:52,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:53,786 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 04:15:59,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:59,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3855 states to 1169 states and 3814 transitions. [2024-11-25 04:15:59,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 3814 transitions. [2024-11-25 04:15:59,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 04:15:59,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:59,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:59,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:59,255 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:16:04,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:04,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3862 states to 1174 states and 3821 transitions. [2024-11-25 04:16:04,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 3821 transitions. [2024-11-25 04:16:04,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 04:16:04,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:04,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:04,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:04,686 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:16:18,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:18,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3893 states to 1185 states and 3852 transitions. [2024-11-25 04:16:18,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 3852 transitions. [2024-11-25 04:16:18,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 04:16:18,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:18,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:19,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:19,050 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:16:30,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:30,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3923 states to 1195 states and 3882 transitions. [2024-11-25 04:16:30,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 3882 transitions. [2024-11-25 04:16:30,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 04:16:30,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:30,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:30,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:31,127 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:16:34,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:34,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3932 states to 1199 states and 3891 transitions. [2024-11-25 04:16:34,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 3891 transitions. [2024-11-25 04:16:34,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 04:16:34,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:34,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:34,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:34,999 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:16:42,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:42,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3959 states to 1205 states and 3918 transitions. [2024-11-25 04:16:42,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 3918 transitions. [2024-11-25 04:16:42,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 04:16:42,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:42,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:42,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:42,687 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:16:47,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:47,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3966 states to 1209 states and 3925 transitions. [2024-11-25 04:16:47,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 3925 transitions. [2024-11-25 04:16:47,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 04:16:47,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:47,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:47,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:47,172 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:16:47,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:47,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3975 states to 1214 states and 3934 transitions. [2024-11-25 04:16:47,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 3934 transitions. [2024-11-25 04:16:47,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 04:16:47,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:47,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:47,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:08,236 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked.