./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec4_product25.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_65ca189f-9fb5-4110-aad3-ec12a9d316ac/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65ca189f-9fb5-4110-aad3-ec12a9d316ac/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65ca189f-9fb5-4110-aad3-ec12a9d316ac/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65ca189f-9fb5-4110-aad3-ec12a9d316ac/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec4_product25.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65ca189f-9fb5-4110-aad3-ec12a9d316ac/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65ca189f-9fb5-4110-aad3-ec12a9d316ac/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4aad45d78970842948dd8f2d4a23b330a7c7a053ef8846b1af27e637f96c3ae7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:32:01,615 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:32:01,673 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65ca189f-9fb5-4110-aad3-ec12a9d316ac/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 00:32:01,678 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:32:01,678 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:32:01,701 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:32:01,702 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:32:01,702 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:32:01,702 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:32:01,702 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:32:01,703 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:32:01,703 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:32:01,703 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 00:32:01,703 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:32:01,703 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 00:32:01,703 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:32:01,703 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:32:01,703 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:32:01,703 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:32:01,703 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 00:32:01,704 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:32:01,704 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:32:01,704 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:32:01,704 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:32:01,704 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:32:01,704 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:32:01,704 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:32:01,704 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:32:01,704 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:32:01,704 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:32:01,705 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:32:01,705 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:32:01,705 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:32:01,705 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_65ca189f-9fb5-4110-aad3-ec12a9d316ac/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4aad45d78970842948dd8f2d4a23b330a7c7a053ef8846b1af27e637f96c3ae7 [2024-12-06 00:32:01,951 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:32:01,960 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:32:01,962 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:32:01,964 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:32:01,964 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:32:01,965 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65ca189f-9fb5-4110-aad3-ec12a9d316ac/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/product-lines/email_spec4_product25.cil.c [2024-12-06 00:32:04,609 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65ca189f-9fb5-4110-aad3-ec12a9d316ac/bin/ukojak-verify-CZk0znPC7b/data/fcc1952c2/33bb1fb74a6041a19ba2af6eb50df3dd/FLAGcca2acc0e [2024-12-06 00:32:04,903 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:32:04,904 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65ca189f-9fb5-4110-aad3-ec12a9d316ac/sv-benchmarks/c/product-lines/email_spec4_product25.cil.c [2024-12-06 00:32:04,920 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65ca189f-9fb5-4110-aad3-ec12a9d316ac/bin/ukojak-verify-CZk0znPC7b/data/fcc1952c2/33bb1fb74a6041a19ba2af6eb50df3dd/FLAGcca2acc0e [2024-12-06 00:32:05,195 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65ca189f-9fb5-4110-aad3-ec12a9d316ac/bin/ukojak-verify-CZk0znPC7b/data/fcc1952c2/33bb1fb74a6041a19ba2af6eb50df3dd [2024-12-06 00:32:05,197 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:32:05,199 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:32:05,200 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:32:05,200 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:32:05,203 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:32:05,204 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:32:05" (1/1) ... [2024-12-06 00:32:05,205 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@954ffac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:32:05, skipping insertion in model container [2024-12-06 00:32:05,205 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:32:05" (1/1) ... [2024-12-06 00:32:05,244 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:32:05,645 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_65ca189f-9fb5-4110-aad3-ec12a9d316ac/sv-benchmarks/c/product-lines/email_spec4_product25.cil.c[63576,63589] [2024-12-06 00:32:05,648 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:32:05,659 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:32:05,666 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [48] [2024-12-06 00:32:05,667 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [66] [2024-12-06 00:32:05,667 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [432] [2024-12-06 00:32:05,667 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [550] [2024-12-06 00:32:05,667 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [900] [2024-12-06 00:32:05,667 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1301] [2024-12-06 00:32:05,667 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"SignForward_spec.i","") [1613] [2024-12-06 00:32:05,668 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1641] [2024-12-06 00:32:05,668 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1860] [2024-12-06 00:32:05,668 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1895] [2024-12-06 00:32:05,668 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2957] [2024-12-06 00:32:05,758 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_65ca189f-9fb5-4110-aad3-ec12a9d316ac/sv-benchmarks/c/product-lines/email_spec4_product25.cil.c[63576,63589] [2024-12-06 00:32:05,759 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:32:05,783 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:32:05,784 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:32:05 WrapperNode [2024-12-06 00:32:05,784 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:32:05,785 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:32:05,785 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:32:05,785 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:32:05,790 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:32:05" (1/1) ... [2024-12-06 00:32:05,810 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:32:05" (1/1) ... [2024-12-06 00:32:05,857 INFO L138 Inliner]: procedures = 130, calls = 200, calls flagged for inlining = 60, calls inlined = 57, statements flattened = 1065 [2024-12-06 00:32:05,858 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:32:05,858 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:32:05,858 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:32:05,858 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:32:05,867 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:32:05" (1/1) ... [2024-12-06 00:32:05,867 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:32:05" (1/1) ... [2024-12-06 00:32:05,873 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:32:05" (1/1) ... [2024-12-06 00:32:05,873 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:32:05" (1/1) ... [2024-12-06 00:32:05,892 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:32:05" (1/1) ... [2024-12-06 00:32:05,894 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:32:05" (1/1) ... [2024-12-06 00:32:05,904 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:32:05" (1/1) ... [2024-12-06 00:32:05,908 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:32:05" (1/1) ... [2024-12-06 00:32:05,912 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:32:05" (1/1) ... [2024-12-06 00:32:05,920 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:32:05,921 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:32:05,921 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:32:05,921 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:32:05,922 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:32:05" (1/1) ... [2024-12-06 00:32:05,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:32:05,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65ca189f-9fb5-4110-aad3-ec12a9d316ac/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:32:05,956 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65ca189f-9fb5-4110-aad3-ec12a9d316ac/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:32:05,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65ca189f-9fb5-4110-aad3-ec12a9d316ac/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:32:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-12-06 00:32:05,982 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-12-06 00:32:05,982 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-12-06 00:32:05,982 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-12-06 00:32:05,982 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-12-06 00:32:05,982 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-12-06 00:32:05,982 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2024-12-06 00:32:05,982 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2024-12-06 00:32:05,982 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-12-06 00:32:05,982 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-12-06 00:32:05,982 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-12-06 00:32:05,982 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-12-06 00:32:05,982 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-12-06 00:32:05,983 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-12-06 00:32:05,983 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-12-06 00:32:05,983 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-12-06 00:32:05,983 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-12-06 00:32:05,983 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-12-06 00:32:05,983 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-12-06 00:32:05,984 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-12-06 00:32:05,984 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-12-06 00:32:05,984 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-12-06 00:32:05,984 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-12-06 00:32:05,984 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-12-06 00:32:05,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:32:05,984 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-12-06 00:32:05,984 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-12-06 00:32:05,985 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-12-06 00:32:05,985 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-12-06 00:32:05,985 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-12-06 00:32:05,985 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-12-06 00:32:05,985 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-12-06 00:32:05,985 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-12-06 00:32:05,985 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-12-06 00:32:05,986 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-12-06 00:32:05,986 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-12-06 00:32:05,986 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-12-06 00:32:05,986 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-12-06 00:32:05,986 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-12-06 00:32:05,986 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-12-06 00:32:05,986 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-12-06 00:32:05,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:32:05,986 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-12-06 00:32:05,986 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-12-06 00:32:05,986 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-12-06 00:32:05,986 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-12-06 00:32:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:32:05,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:32:06,176 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:32:06,179 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:32:07,097 INFO L? ?]: Removed 541 outVars from TransFormulas that were not future-live. [2024-12-06 00:32:07,097 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:32:07,812 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:32:07,813 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 00:32:07,813 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:32:07 BoogieIcfgContainer [2024-12-06 00:32:07,813 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:32:07,814 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:32:07,814 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:32:07,824 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:32:07,824 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:32:07" (1/1) ... [2024-12-06 00:32:07,832 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:32:07,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:07,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 186 states and 251 transitions. [2024-12-06 00:32:07,888 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 251 transitions. [2024-12-06 00:32:07,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 00:32:07,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:07,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:08,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:08,315 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:32:08,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:08,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 187 states and 262 transitions. [2024-12-06 00:32:08,403 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 262 transitions. [2024-12-06 00:32:08,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 00:32:08,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:08,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:08,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:08,570 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:32:08,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:08,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 189 states and 274 transitions. [2024-12-06 00:32:08,644 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 274 transitions. [2024-12-06 00:32:08,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:32:08,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:08,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:08,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:08,864 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:32:08,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:08,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 194 states and 295 transitions. [2024-12-06 00:32:08,988 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 295 transitions. [2024-12-06 00:32:08,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 00:32:08,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:08,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:09,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:09,137 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:32:09,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:09,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 198 states and 310 transitions. [2024-12-06 00:32:09,362 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 310 transitions. [2024-12-06 00:32:09,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 00:32:09,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:09,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:09,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:09,458 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:32:09,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:09,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 200 states and 313 transitions. [2024-12-06 00:32:09,540 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 313 transitions. [2024-12-06 00:32:09,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 00:32:09,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:09,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:09,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:09,632 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:32:09,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:09,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 201 states and 322 transitions. [2024-12-06 00:32:09,725 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 322 transitions. [2024-12-06 00:32:09,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 00:32:09,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:09,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:09,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:09,865 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:32:10,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:10,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 205 states and 339 transitions. [2024-12-06 00:32:10,129 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 339 transitions. [2024-12-06 00:32:10,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 00:32:10,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:10,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:10,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:10,259 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:32:10,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:10,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 211 states and 361 transitions. [2024-12-06 00:32:10,571 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 361 transitions. [2024-12-06 00:32:10,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:32:10,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:10,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:10,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:10,694 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 00:32:10,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:10,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 215 states and 366 transitions. [2024-12-06 00:32:10,795 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 366 transitions. [2024-12-06 00:32:10,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:32:10,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:10,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:10,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:10,890 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:32:11,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:11,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 223 states and 389 transitions. [2024-12-06 00:32:11,437 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 389 transitions. [2024-12-06 00:32:11,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 00:32:11,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:11,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:11,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:11,564 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:32:11,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:11,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 228 states and 396 transitions. [2024-12-06 00:32:11,598 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 396 transitions. [2024-12-06 00:32:11,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:32:11,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:11,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:11,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:11,693 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:32:12,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:12,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 238 states and 422 transitions. [2024-12-06 00:32:12,394 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 422 transitions. [2024-12-06 00:32:12,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 00:32:12,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:12,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:12,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:12,504 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:32:12,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:12,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 244 states and 434 transitions. [2024-12-06 00:32:12,673 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 434 transitions. [2024-12-06 00:32:12,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 00:32:12,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:12,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:12,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:12,767 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:32:13,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:13,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 248 states and 449 transitions. [2024-12-06 00:32:13,155 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 449 transitions. [2024-12-06 00:32:13,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 00:32:13,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:13,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:13,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:14,809 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 00:32:17,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:17,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 285 states and 552 transitions. [2024-12-06 00:32:17,293 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 552 transitions. [2024-12-06 00:32:17,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 00:32:17,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:17,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:17,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:17,358 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:32:17,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:17,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 286 states and 561 transitions. [2024-12-06 00:32:17,661 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 561 transitions. [2024-12-06 00:32:17,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 00:32:17,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:17,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:17,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:17,721 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:32:18,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:18,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 289 states and 566 transitions. [2024-12-06 00:32:18,211 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 566 transitions. [2024-12-06 00:32:18,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 00:32:18,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:18,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:18,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:18,267 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:32:18,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:18,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 293 states and 574 transitions. [2024-12-06 00:32:18,642 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 574 transitions. [2024-12-06 00:32:18,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 00:32:18,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:18,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:18,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:18,701 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:32:19,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:19,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 297 states and 589 transitions. [2024-12-06 00:32:19,419 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 589 transitions. [2024-12-06 00:32:19,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 00:32:19,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:19,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:19,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:19,476 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:32:20,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:20,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 303 states and 607 transitions. [2024-12-06 00:32:20,626 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 607 transitions. [2024-12-06 00:32:20,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 00:32:20,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:20,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:20,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:21,088 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 00:32:22,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:22,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 312 states and 640 transitions. [2024-12-06 00:32:22,257 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 640 transitions. [2024-12-06 00:32:22,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 00:32:22,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:22,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:22,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:22,832 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:32:23,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:23,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 319 states and 671 transitions. [2024-12-06 00:32:23,573 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 671 transitions. [2024-12-06 00:32:23,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 00:32:23,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:23,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:23,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:24,087 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:32:24,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:24,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 320 states and 681 transitions. [2024-12-06 00:32:24,350 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 681 transitions. [2024-12-06 00:32:24,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 00:32:24,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:24,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:24,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:24,389 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:32:25,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:25,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 324 states and 698 transitions. [2024-12-06 00:32:25,098 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 698 transitions. [2024-12-06 00:32:25,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 00:32:25,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:25,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:25,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:25,133 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:32:26,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:26,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 330 states and 715 transitions. [2024-12-06 00:32:26,410 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 715 transitions. [2024-12-06 00:32:26,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 00:32:26,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:26,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:26,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:26,908 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:32:26,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:26,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 335 states and 722 transitions. [2024-12-06 00:32:26,972 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 722 transitions. [2024-12-06 00:32:26,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 00:32:26,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:26,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:26,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:27,111 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:32:28,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:28,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 347 states and 751 transitions. [2024-12-06 00:32:28,868 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 751 transitions. [2024-12-06 00:32:28,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 00:32:28,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:28,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:28,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:29,356 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 00:32:29,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:29,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 353 states and 763 transitions. [2024-12-06 00:32:29,753 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 763 transitions. [2024-12-06 00:32:29,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 00:32:29,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:29,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:29,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:29,934 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:32:32,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:32,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 367 states and 818 transitions. [2024-12-06 00:32:32,136 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 818 transitions. [2024-12-06 00:32:32,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 00:32:32,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:32,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:32,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:32,172 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:32:33,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:33,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 373 states and 829 transitions. [2024-12-06 00:32:33,058 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 829 transitions. [2024-12-06 00:32:33,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:32:33,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:33,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:33,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:33,118 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:32:33,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:33,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 378 states and 837 transitions. [2024-12-06 00:32:33,152 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 837 transitions. [2024-12-06 00:32:33,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 00:32:33,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:33,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:33,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:33,225 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 00:32:33,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:33,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 379 states and 837 transitions. [2024-12-06 00:32:33,400 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 837 transitions. [2024-12-06 00:32:33,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 00:32:33,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:33,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:33,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:33,524 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:32:36,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:36,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 395 states and 891 transitions. [2024-12-06 00:32:36,236 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 891 transitions. [2024-12-06 00:32:36,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 00:32:36,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:36,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:36,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:36,649 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 00:32:37,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:37,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 401 states and 909 transitions. [2024-12-06 00:32:37,701 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 909 transitions. [2024-12-06 00:32:37,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:32:37,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:37,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:37,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:37,751 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 00:32:39,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:39,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 409 states and 937 transitions. [2024-12-06 00:32:39,261 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 937 transitions. [2024-12-06 00:32:39,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 00:32:39,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:39,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:39,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:39,375 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:32:42,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:42,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 427 states and 991 transitions. [2024-12-06 00:32:42,486 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 991 transitions. [2024-12-06 00:32:42,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 00:32:42,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:42,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:42,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:42,545 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:32:42,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:42,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 432 states and 998 transitions. [2024-12-06 00:32:42,582 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 998 transitions. [2024-12-06 00:32:42,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:32:42,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:42,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:42,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:42,617 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 00:32:43,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:43,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 436 states and 1010 transitions. [2024-12-06 00:32:43,440 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 1010 transitions. [2024-12-06 00:32:43,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:32:43,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:43,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:43,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:43,490 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 00:32:43,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:43,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 437 states and 1022 transitions. [2024-12-06 00:32:43,863 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 1022 transitions. [2024-12-06 00:32:43,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:32:43,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:43,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:43,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:43,902 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 00:32:44,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:44,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 440 states and 1027 transitions. [2024-12-06 00:32:44,478 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 1027 transitions. [2024-12-06 00:32:44,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 00:32:44,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:44,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:44,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:44,524 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:32:45,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:45,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 447 states and 1049 transitions. [2024-12-06 00:32:45,420 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 1049 transitions. [2024-12-06 00:32:45,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 00:32:45,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:45,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:45,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:45,601 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:32:46,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:46,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 451 states and 1080 transitions. [2024-12-06 00:32:46,864 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 1080 transitions. [2024-12-06 00:32:46,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 00:32:46,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:46,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:46,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:46,925 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:32:47,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:47,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 453 states and 1101 transitions. [2024-12-06 00:32:47,562 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 1101 transitions. [2024-12-06 00:32:47,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 00:32:47,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:47,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:47,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:47,602 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:32:47,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:47,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 454 states and 1111 transitions. [2024-12-06 00:32:47,924 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 1111 transitions. [2024-12-06 00:32:47,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:32:47,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:47,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:47,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:47,969 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:32:49,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:49,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 460 states and 1130 transitions. [2024-12-06 00:32:49,307 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 1130 transitions. [2024-12-06 00:32:49,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:32:49,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:49,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:49,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:49,340 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:32:51,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:51,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 471 states and 1156 transitions. [2024-12-06 00:32:51,773 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 1156 transitions. [2024-12-06 00:32:51,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 00:32:51,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:51,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:51,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:51,951 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:32:53,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:53,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 479 states and 1179 transitions. [2024-12-06 00:32:53,054 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 1179 transitions. [2024-12-06 00:32:53,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:32:53,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:53,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:53,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:53,215 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:32:57,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:57,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 499 states and 1237 transitions. [2024-12-06 00:32:57,378 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 1237 transitions. [2024-12-06 00:32:57,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:32:57,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:57,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:57,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:57,427 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 00:32:59,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:59,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 507 states and 1274 transitions. [2024-12-06 00:32:59,069 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 1274 transitions. [2024-12-06 00:32:59,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:32:59,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:59,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:59,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:59,116 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 00:32:59,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:59,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 508 states and 1286 transitions. [2024-12-06 00:32:59,533 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1286 transitions. [2024-12-06 00:32:59,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:32:59,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:59,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:59,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:59,584 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 00:33:00,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:00,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 512 states and 1294 transitions. [2024-12-06 00:33:00,300 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1294 transitions. [2024-12-06 00:33:00,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 00:33:00,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:00,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:00,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:00,341 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:33:02,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:02,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 521 states and 1326 transitions. [2024-12-06 00:33:02,085 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 1326 transitions. [2024-12-06 00:33:02,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 00:33:02,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:02,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:02,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:02,167 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:33:03,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:03,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 524 states and 1339 transitions. [2024-12-06 00:33:03,034 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1339 transitions. [2024-12-06 00:33:03,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:33:03,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:03,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:03,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:03,068 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:33:06,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:06,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 536 states and 1367 transitions. [2024-12-06 00:33:06,170 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1367 transitions. [2024-12-06 00:33:06,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:33:06,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:06,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:06,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:06,202 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:33:08,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:08,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 542 states and 1383 transitions. [2024-12-06 00:33:08,170 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1383 transitions. [2024-12-06 00:33:08,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 00:33:08,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:08,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:08,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:08,638 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 00:33:08,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:08,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 547 states and 1391 transitions. [2024-12-06 00:33:08,704 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1391 transitions. [2024-12-06 00:33:08,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:33:08,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:08,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:08,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:08,868 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:33:14,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:14,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 569 states and 1454 transitions. [2024-12-06 00:33:14,070 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1454 transitions. [2024-12-06 00:33:14,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 00:33:14,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:14,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:14,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:14,121 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 00:33:15,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:15,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 573 states and 1463 transitions. [2024-12-06 00:33:15,020 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1463 transitions. [2024-12-06 00:33:15,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 00:33:15,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:15,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:15,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:15,106 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:33:15,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:15,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 578 states and 1473 transitions. [2024-12-06 00:33:15,147 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1473 transitions. [2024-12-06 00:33:15,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 00:33:15,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:15,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:15,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:15,181 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 00:33:17,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:17,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 586 states and 1510 transitions. [2024-12-06 00:33:17,191 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1510 transitions. [2024-12-06 00:33:17,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 00:33:17,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:17,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:17,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:17,227 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 00:33:18,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:18,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 591 states and 1531 transitions. [2024-12-06 00:33:18,401 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1531 transitions. [2024-12-06 00:33:18,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 00:33:18,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:18,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:18,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:18,444 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:33:20,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:20,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 600 states and 1560 transitions. [2024-12-06 00:33:20,570 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1560 transitions. [2024-12-06 00:33:20,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 00:33:20,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:20,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:20,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:20,610 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:33:21,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:21,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 602 states and 1564 transitions. [2024-12-06 00:33:21,255 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1564 transitions. [2024-12-06 00:33:21,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 00:33:21,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:21,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:21,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:21,299 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:33:21,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:21,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 603 states and 1572 transitions. [2024-12-06 00:33:21,704 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1572 transitions. [2024-12-06 00:33:21,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 00:33:21,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:21,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:21,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:21,749 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:33:24,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:24,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 609 states and 1588 transitions. [2024-12-06 00:33:24,018 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1588 transitions. [2024-12-06 00:33:24,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 00:33:24,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:24,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:24,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:24,051 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:33:27,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:27,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 621 states and 1614 transitions. [2024-12-06 00:33:27,448 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1614 transitions. [2024-12-06 00:33:27,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 00:33:27,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:27,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:27,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:27,481 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:33:29,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:29,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 627 states and 1628 transitions. [2024-12-06 00:33:29,079 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1628 transitions. [2024-12-06 00:33:29,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 00:33:29,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:29,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:29,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:29,113 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 00:33:30,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:30,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 633 states and 1658 transitions. [2024-12-06 00:33:30,669 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1658 transitions. [2024-12-06 00:33:30,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 00:33:30,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:30,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:30,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:31,260 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:33:34,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:34,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 643 states and 1679 transitions. [2024-12-06 00:33:34,447 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1679 transitions. [2024-12-06 00:33:34,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 00:33:34,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:34,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:34,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:34,481 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:33:36,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:36,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 649 states and 1690 transitions. [2024-12-06 00:33:36,224 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1690 transitions. [2024-12-06 00:33:36,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:33:36,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:36,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:36,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:36,655 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 00:33:36,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:36,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 654 states and 1705 transitions. [2024-12-06 00:33:36,740 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1705 transitions. [2024-12-06 00:33:36,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 00:33:36,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:36,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:36,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:37,191 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 00:33:39,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:39,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 660 states and 1724 transitions. [2024-12-06 00:33:39,065 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1724 transitions. [2024-12-06 00:33:39,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:33:39,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:39,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:39,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:39,109 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:33:41,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:41,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 669 states and 1752 transitions. [2024-12-06 00:33:41,308 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1752 transitions. [2024-12-06 00:33:41,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:33:41,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:41,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:41,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:41,351 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:33:41,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:41,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 670 states and 1759 transitions. [2024-12-06 00:33:41,878 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1759 transitions. [2024-12-06 00:33:41,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 00:33:41,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:41,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:41,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:41,917 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:33:43,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:43,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 674 states and 1771 transitions. [2024-12-06 00:33:43,447 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1771 transitions. [2024-12-06 00:33:43,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:33:43,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:43,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:43,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:45,672 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 00:33:59,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:59,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1891 states to 700 states and 1856 transitions. [2024-12-06 00:33:59,777 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1856 transitions. [2024-12-06 00:33:59,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:33:59,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:59,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:59,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:59,920 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 00:34:04,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:04,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 710 states and 1923 transitions. [2024-12-06 00:34:04,008 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1923 transitions. [2024-12-06 00:34:04,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:34:04,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:04,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:04,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:04,247 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 00:34:06,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:06,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 717 states and 1948 transitions. [2024-12-06 00:34:06,069 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1948 transitions. [2024-12-06 00:34:06,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:34:06,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:06,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:06,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:06,321 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 00:34:07,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:07,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 718 states and 1955 transitions. [2024-12-06 00:34:07,013 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1955 transitions. [2024-12-06 00:34:07,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 00:34:07,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:07,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:07,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:07,170 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 00:34:07,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:07,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 723 states and 1971 transitions. [2024-12-06 00:34:07,767 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1971 transitions. [2024-12-06 00:34:07,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:34:07,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:07,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:07,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:07,913 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:34:10,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:10,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 729 states and 1986 transitions. [2024-12-06 00:34:10,471 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1986 transitions. [2024-12-06 00:34:10,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:34:10,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:10,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:10,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:10,608 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 00:34:12,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:12,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 735 states and 2005 transitions. [2024-12-06 00:34:12,717 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 2005 transitions. [2024-12-06 00:34:12,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:34:12,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:12,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:12,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:12,877 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 00:34:15,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:15,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 740 states and 2027 transitions. [2024-12-06 00:34:15,972 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 2027 transitions. [2024-12-06 00:34:15,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 00:34:15,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:15,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:15,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:16,025 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 00:34:18,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:18,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2088 states to 746 states and 2053 transitions. [2024-12-06 00:34:18,389 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 2053 transitions. [2024-12-06 00:34:18,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:34:18,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:18,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:18,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:18,430 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 00:34:22,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:22,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 755 states and 2076 transitions. [2024-12-06 00:34:22,656 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 2076 transitions. [2024-12-06 00:34:22,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 00:34:22,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:22,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:22,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:22,713 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 00:34:24,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:24,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 759 states and 2100 transitions. [2024-12-06 00:34:24,599 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 2100 transitions. [2024-12-06 00:34:24,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:34:24,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:24,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:24,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:24,637 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 00:34:29,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:29,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 770 states and 2123 transitions. [2024-12-06 00:34:29,205 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2123 transitions. [2024-12-06 00:34:29,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 00:34:29,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:29,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:29,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:29,248 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 00:34:30,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:30,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 773 states and 2139 transitions. [2024-12-06 00:34:30,446 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 2139 transitions. [2024-12-06 00:34:30,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 00:34:30,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:30,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:30,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:30,601 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:34:37,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:37,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2219 states to 788 states and 2184 transitions. [2024-12-06 00:34:37,077 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 2184 transitions. [2024-12-06 00:34:37,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 00:34:37,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:37,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:37,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:37,130 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 00:34:37,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:37,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 789 states and 2198 transitions. [2024-12-06 00:34:37,752 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 2198 transitions. [2024-12-06 00:34:37,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:34:37,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:37,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:37,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:38,507 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 00:34:39,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:39,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 795 states and 2209 transitions. [2024-12-06 00:34:39,318 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 2209 transitions. [2024-12-06 00:34:39,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 00:34:39,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:39,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:39,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:39,473 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 00:34:41,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:41,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 799 states and 2227 transitions. [2024-12-06 00:34:41,492 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 2227 transitions. [2024-12-06 00:34:41,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 00:34:41,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:41,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:41,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:41,526 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 00:34:42,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:42,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 802 states and 2242 transitions. [2024-12-06 00:34:42,187 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 2242 transitions. [2024-12-06 00:34:42,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 00:34:42,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:42,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:42,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:42,223 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 00:34:43,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:43,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 805 states and 2248 transitions. [2024-12-06 00:34:43,483 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 2248 transitions. [2024-12-06 00:34:43,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 00:34:43,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:43,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:43,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:43,517 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 00:34:44,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:44,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2290 states to 808 states and 2255 transitions. [2024-12-06 00:34:44,722 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 2255 transitions. [2024-12-06 00:34:44,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:34:44,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:44,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:44,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:44,794 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 00:34:47,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:47,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 813 states and 2274 transitions. [2024-12-06 00:34:47,640 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 2274 transitions. [2024-12-06 00:34:47,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:34:47,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:47,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:47,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:47,696 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 00:34:49,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:49,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 817 states and 2291 transitions. [2024-12-06 00:34:49,690 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 2291 transitions. [2024-12-06 00:34:49,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 00:34:49,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:49,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:49,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:49,724 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 00:34:52,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:52,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 823 states and 2304 transitions. [2024-12-06 00:34:52,484 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 2304 transitions. [2024-12-06 00:34:52,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 00:34:52,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:52,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:52,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:52,522 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 00:34:53,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:53,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 826 states and 2323 transitions. [2024-12-06 00:34:53,976 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 2323 transitions. [2024-12-06 00:34:53,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:34:53,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:53,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:53,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:54,021 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:34:54,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:54,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 831 states and 2332 transitions. [2024-12-06 00:34:54,075 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 2332 transitions. [2024-12-06 00:34:54,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 00:34:54,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:54,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:54,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:54,109 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 00:34:55,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:55,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 833 states and 2337 transitions. [2024-12-06 00:34:55,203 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 2337 transitions. [2024-12-06 00:34:55,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:34:55,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:55,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:55,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:55,267 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 00:34:56,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:56,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2389 states to 835 states and 2354 transitions. [2024-12-06 00:34:56,928 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 2354 transitions. [2024-12-06 00:34:56,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:34:56,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:56,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:56,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:56,977 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 00:34:59,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:59,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2406 states to 838 states and 2371 transitions. [2024-12-06 00:34:59,175 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 2371 transitions. [2024-12-06 00:34:59,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:34:59,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:59,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:59,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:59,224 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 00:34:59,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:59,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 839 states and 2372 transitions. [2024-12-06 00:34:59,975 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2372 transitions. [2024-12-06 00:34:59,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:34:59,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:59,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:00,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:00,173 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 00:35:00,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:00,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2417 states to 840 states and 2382 transitions. [2024-12-06 00:35:00,937 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2382 transitions. [2024-12-06 00:35:00,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:35:00,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:00,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:00,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:00,983 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 00:35:02,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:02,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2434 states to 842 states and 2399 transitions. [2024-12-06 00:35:02,545 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 2399 transitions. [2024-12-06 00:35:02,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:35:02,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:02,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:02,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:03,292 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 00:35:04,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:04,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2436 states to 844 states and 2401 transitions. [2024-12-06 00:35:04,760 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2401 transitions. [2024-12-06 00:35:04,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:35:04,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:04,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:04,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:04,804 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 00:35:05,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:05,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 845 states and 2411 transitions. [2024-12-06 00:35:05,562 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 2411 transitions. [2024-12-06 00:35:05,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:35:05,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:05,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:05,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:06,161 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 00:35:10,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:10,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 853 states and 2428 transitions. [2024-12-06 00:35:10,192 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 2428 transitions. [2024-12-06 00:35:10,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 00:35:10,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:10,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:10,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:10,225 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:35:17,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:17,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2491 states to 865 states and 2456 transitions. [2024-12-06 00:35:17,470 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 2456 transitions. [2024-12-06 00:35:17,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 00:35:17,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:17,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:17,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:17,518 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:35:20,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:20,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2501 states to 871 states and 2466 transitions. [2024-12-06 00:35:20,994 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 2466 transitions. [2024-12-06 00:35:20,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:35:20,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:20,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:21,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:21,477 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 00:35:23,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:23,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 873 states and 2467 transitions. [2024-12-06 00:35:23,187 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2467 transitions. [2024-12-06 00:35:23,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:35:23,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:23,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:23,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:23,224 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 00:35:26,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:26,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2527 states to 879 states and 2492 transitions. [2024-12-06 00:35:26,217 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2492 transitions. [2024-12-06 00:35:26,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:35:26,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:26,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:26,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:26,273 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 00:35:28,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:28,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 885 states and 2515 transitions. [2024-12-06 00:35:28,275 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 2515 transitions. [2024-12-06 00:35:28,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:35:28,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:28,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:28,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:28,313 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 00:35:30,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:30,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2575 states to 889 states and 2540 transitions. [2024-12-06 00:35:30,654 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2540 transitions. [2024-12-06 00:35:30,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:35:30,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:30,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:30,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:30,703 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:35:31,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:31,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 894 states and 2552 transitions. [2024-12-06 00:35:31,553 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2552 transitions. [2024-12-06 00:35:31,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:35:31,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:31,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:31,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:31,592 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 00:35:32,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:32,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 895 states and 2563 transitions. [2024-12-06 00:35:32,430 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2563 transitions. [2024-12-06 00:35:32,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:35:32,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:32,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:32,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:32,473 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:35:33,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:33,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 900 states and 2570 transitions. [2024-12-06 00:35:33,292 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 2570 transitions. [2024-12-06 00:35:33,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 00:35:33,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:33,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:33,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:33,327 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 00:35:34,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:34,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 901 states and 2582 transitions. [2024-12-06 00:35:34,190 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2582 transitions. [2024-12-06 00:35:34,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 00:35:34,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:34,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:34,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:34,319 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 00:35:35,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:35,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 903 states and 2584 transitions. [2024-12-06 00:35:35,465 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 2584 transitions. [2024-12-06 00:35:35,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 00:35:35,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:35,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:35,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:35,499 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:35:37,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:37,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 907 states and 2590 transitions. [2024-12-06 00:35:37,626 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2590 transitions. [2024-12-06 00:35:37,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:35:37,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:37,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:37,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:38,295 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 00:35:38,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:38,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2643 states to 912 states and 2608 transitions. [2024-12-06 00:35:38,397 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 2608 transitions. [2024-12-06 00:35:38,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:35:38,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:38,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:38,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:38,440 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 00:35:40,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:40,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 914 states and 2627 transitions. [2024-12-06 00:35:40,034 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2627 transitions. [2024-12-06 00:35:40,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:35:40,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:40,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:40,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:40,079 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 00:35:40,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:40,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 915 states and 2628 transitions. [2024-12-06 00:35:40,900 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 2628 transitions. [2024-12-06 00:35:40,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:35:40,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:40,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:40,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:40,958 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:35:41,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:41,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 916 states and 2641 transitions. [2024-12-06 00:35:41,840 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2641 transitions. [2024-12-06 00:35:41,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:35:41,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:41,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:41,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:41,887 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 00:35:42,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:42,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2685 states to 917 states and 2650 transitions. [2024-12-06 00:35:42,912 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 2650 transitions. [2024-12-06 00:35:42,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:35:42,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:42,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:42,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:42,959 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 00:35:43,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:43,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2694 states to 918 states and 2659 transitions. [2024-12-06 00:35:43,879 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 2659 transitions. [2024-12-06 00:35:43,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:35:43,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:43,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:43,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:43,988 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:35:44,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:44,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 919 states and 2668 transitions. [2024-12-06 00:35:44,865 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2668 transitions. [2024-12-06 00:35:44,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:35:44,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:44,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:44,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:44,908 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 00:35:45,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:45,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 920 states and 2676 transitions. [2024-12-06 00:35:45,716 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 2676 transitions. [2024-12-06 00:35:45,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:35:45,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:45,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:45,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:46,146 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 00:35:47,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:47,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2721 states to 924 states and 2686 transitions. [2024-12-06 00:35:47,968 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2686 transitions. [2024-12-06 00:35:47,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:35:47,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:47,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:47,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:48,006 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:35:51,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:51,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2731 states to 930 states and 2696 transitions. [2024-12-06 00:35:51,300 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 2696 transitions. [2024-12-06 00:35:51,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:35:51,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:51,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:51,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:51,344 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:35:59,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:59,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2760 states to 942 states and 2725 transitions. [2024-12-06 00:35:59,347 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 2725 transitions. [2024-12-06 00:35:59,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:35:59,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:59,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:59,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:59,769 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 00:36:01,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:01,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2763 states to 945 states and 2728 transitions. [2024-12-06 00:36:01,730 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2728 transitions. [2024-12-06 00:36:01,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:36:01,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:01,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:01,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:01,770 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:36:05,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:05,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 951 states and 2739 transitions. [2024-12-06 00:36:05,024 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2739 transitions. [2024-12-06 00:36:05,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:36:05,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:05,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:05,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:05,415 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 00:36:06,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:06,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 952 states and 2746 transitions. [2024-12-06 00:36:06,317 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2746 transitions. [2024-12-06 00:36:06,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:36:06,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:06,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:06,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:06,511 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:36:08,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:08,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 958 states and 2771 transitions. [2024-12-06 00:36:08,197 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2771 transitions. [2024-12-06 00:36:08,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:36:08,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:08,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:08,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:08,242 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:36:09,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:09,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2813 states to 963 states and 2778 transitions. [2024-12-06 00:36:09,124 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 2778 transitions. [2024-12-06 00:36:09,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:36:09,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:09,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:09,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:09,193 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:36:10,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:10,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2820 states to 968 states and 2785 transitions. [2024-12-06 00:36:10,041 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 2785 transitions. [2024-12-06 00:36:10,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:36:10,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:10,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:10,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:10,103 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:36:11,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:11,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2835 states to 975 states and 2800 transitions. [2024-12-06 00:36:11,093 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2800 transitions. [2024-12-06 00:36:11,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:36:11,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:11,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:11,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:11,132 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:36:12,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:12,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2847 states to 979 states and 2812 transitions. [2024-12-06 00:36:12,750 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2812 transitions. [2024-12-06 00:36:12,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:36:12,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:12,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:12,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:12,926 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 00:36:14,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:14,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2849 states to 981 states and 2814 transitions. [2024-12-06 00:36:14,562 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2814 transitions. [2024-12-06 00:36:14,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:36:14,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:14,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:14,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:14,624 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 00:36:19,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:19,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 989 states and 2841 transitions. [2024-12-06 00:36:19,220 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 2841 transitions. [2024-12-06 00:36:19,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:36:19,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:19,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:19,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:19,256 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 00:36:21,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:21,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2889 states to 994 states and 2854 transitions. [2024-12-06 00:36:21,741 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 2854 transitions. [2024-12-06 00:36:21,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:36:21,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:21,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:21,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:21,787 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 00:36:23,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:23,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2908 states to 996 states and 2873 transitions. [2024-12-06 00:36:23,774 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 2873 transitions. [2024-12-06 00:36:23,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:36:23,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:23,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:23,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:23,822 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 00:36:24,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:24,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 997 states and 2881 transitions. [2024-12-06 00:36:24,650 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 2881 transitions. [2024-12-06 00:36:24,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:36:24,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:24,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:24,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:24,708 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 00:36:25,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:25,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2924 states to 998 states and 2889 transitions. [2024-12-06 00:36:25,629 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2889 transitions. [2024-12-06 00:36:25,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:36:25,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:25,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:25,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:25,673 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 00:36:26,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:26,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 999 states and 2896 transitions. [2024-12-06 00:36:26,550 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2896 transitions. [2024-12-06 00:36:26,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:36:26,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:26,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:26,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:26,595 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 00:36:30,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:30,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2944 states to 1005 states and 2909 transitions. [2024-12-06 00:36:30,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 2909 transitions. [2024-12-06 00:36:30,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:36:30,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:30,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:30,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:30,252 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 00:36:35,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:35,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2971 states to 1012 states and 2936 transitions. [2024-12-06 00:36:35,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 2936 transitions. [2024-12-06 00:36:35,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:36:35,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:35,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:35,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:35,245 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 00:36:37,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:37,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 1015 states and 2952 transitions. [2024-12-06 00:36:37,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2952 transitions. [2024-12-06 00:36:37,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:36:37,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:37,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:37,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:37,451 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:36:38,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:38,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2994 states to 1020 states and 2959 transitions. [2024-12-06 00:36:38,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2959 transitions. [2024-12-06 00:36:38,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:36:38,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:38,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:38,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:38,592 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:36:39,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:39,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3001 states to 1025 states and 2966 transitions. [2024-12-06 00:36:39,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2966 transitions. [2024-12-06 00:36:39,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:36:39,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:39,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:39,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:39,854 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 00:36:42,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:42,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 1031 states and 2978 transitions. [2024-12-06 00:36:42,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 2978 transitions. [2024-12-06 00:36:42,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:36:42,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:42,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:42,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:42,851 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 00:36:42,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:42,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 1033 states and 2994 transitions. [2024-12-06 00:36:42,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2994 transitions. [2024-12-06 00:36:42,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:36:42,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:42,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:42,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:42,996 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:36:43,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:43,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 1038 states and 3008 transitions. [2024-12-06 00:36:43,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 3008 transitions. [2024-12-06 00:36:43,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:36:43,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:43,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:43,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:43,106 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 00:36:44,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:44,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3054 states to 1039 states and 3019 transitions. [2024-12-06 00:36:44,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 3019 transitions. [2024-12-06 00:36:44,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:36:44,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:44,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:44,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:44,067 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 00:36:48,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:48,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 1047 states and 3043 transitions. [2024-12-06 00:36:48,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 3043 transitions. [2024-12-06 00:36:48,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:36:48,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:48,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:48,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:48,742 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 00:36:49,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:49,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3083 states to 1048 states and 3048 transitions. [2024-12-06 00:36:49,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 3048 transitions. [2024-12-06 00:36:49,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:36:49,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:49,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:49,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:49,744 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 00:36:51,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:51,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3090 states to 1052 states and 3055 transitions. [2024-12-06 00:36:51,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 3055 transitions. [2024-12-06 00:36:51,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:36:51,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:51,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:51,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:51,690 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:36:57,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:57,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3112 states to 1061 states and 3077 transitions. [2024-12-06 00:36:57,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 3077 transitions. [2024-12-06 00:36:57,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:36:57,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:57,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:57,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:57,292 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:37:01,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:01,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3127 states to 1066 states and 3092 transitions. [2024-12-06 00:37:01,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 3092 transitions. [2024-12-06 00:37:01,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:37:01,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:01,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:01,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:01,363 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 00:37:03,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:03,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3144 states to 1069 states and 3109 transitions. [2024-12-06 00:37:03,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 3109 transitions. [2024-12-06 00:37:03,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:37:03,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:03,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:03,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:03,210 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 00:37:05,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:05,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3150 states to 1073 states and 3115 transitions. [2024-12-06 00:37:05,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 3115 transitions. [2024-12-06 00:37:05,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:37:05,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:05,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:05,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:05,861 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 00:37:08,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:08,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3156 states to 1077 states and 3121 transitions. [2024-12-06 00:37:08,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 3121 transitions. [2024-12-06 00:37:08,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:37:08,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:08,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:09,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:09,026 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 00:37:10,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:10,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3167 states to 1078 states and 3132 transitions. [2024-12-06 00:37:10,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 3132 transitions. [2024-12-06 00:37:10,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 00:37:10,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:10,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:10,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:10,149 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 00:37:11,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:11,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3182 states to 1083 states and 3147 transitions. [2024-12-06 00:37:11,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 3147 transitions. [2024-12-06 00:37:11,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:37:11,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:11,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:11,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:11,161 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 00:37:15,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:15,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3205 states to 1091 states and 3170 transitions. [2024-12-06 00:37:15,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 3170 transitions. [2024-12-06 00:37:15,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:37:15,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:15,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:15,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:15,976 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 00:37:17,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:17,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3209 states to 1092 states and 3174 transitions. [2024-12-06 00:37:17,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 3174 transitions. [2024-12-06 00:37:17,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:37:17,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:17,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:17,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:17,146 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 00:37:18,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:18,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3216 states to 1096 states and 3181 transitions. [2024-12-06 00:37:18,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 3181 transitions. [2024-12-06 00:37:18,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 00:37:18,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:18,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:18,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:18,981 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 00:37:21,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:21,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3226 states to 1100 states and 3191 transitions. [2024-12-06 00:37:21,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 3191 transitions. [2024-12-06 00:37:21,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 00:37:21,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:21,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:21,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:22,094 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 00:37:26,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:26,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 1106 states and 3203 transitions. [2024-12-06 00:37:26,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 3203 transitions. [2024-12-06 00:37:26,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 00:37:26,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:26,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:26,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:26,110 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:37:31,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:31,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3259 states to 1115 states and 3224 transitions. [2024-12-06 00:37:31,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 3224 transitions. [2024-12-06 00:37:31,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 00:37:31,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:31,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:31,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:31,236 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:37:34,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:34,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3273 states to 1120 states and 3238 transitions. [2024-12-06 00:37:34,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 3238 transitions. [2024-12-06 00:37:34,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:37:34,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:34,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:34,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:34,973 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 00:37:36,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:36,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3275 states to 1122 states and 3240 transitions. [2024-12-06 00:37:36,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 3240 transitions. [2024-12-06 00:37:36,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:37:36,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:36,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:36,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:36,602 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 00:37:38,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:38,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3277 states to 1124 states and 3242 transitions. [2024-12-06 00:37:38,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 3242 transitions. [2024-12-06 00:37:38,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:37:38,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:38,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:38,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:38,161 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 00:37:40,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:40,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3297 states to 1130 states and 3262 transitions. [2024-12-06 00:37:40,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 3262 transitions. [2024-12-06 00:37:40,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:37:40,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:40,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:40,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:40,288 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 00:37:45,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:45,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3314 states to 1136 states and 3279 transitions. [2024-12-06 00:37:45,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 3279 transitions. [2024-12-06 00:37:45,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:37:45,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:45,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:45,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:45,209 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 00:37:47,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:47,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3321 states to 1139 states and 3286 transitions. [2024-12-06 00:37:47,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 3286 transitions. [2024-12-06 00:37:47,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:37:47,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:47,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:47,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:47,683 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 00:37:48,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:48,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3326 states to 1140 states and 3291 transitions. [2024-12-06 00:37:48,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 3291 transitions. [2024-12-06 00:37:48,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:37:48,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:48,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:48,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:48,944 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 00:37:50,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:50,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3331 states to 1141 states and 3296 transitions. [2024-12-06 00:37:50,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 3296 transitions. [2024-12-06 00:37:50,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:37:50,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:50,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:50,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:50,222 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 00:37:51,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:51,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3342 states to 1142 states and 3307 transitions. [2024-12-06 00:37:51,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 3307 transitions. [2024-12-06 00:37:51,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:37:51,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:51,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:51,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:51,612 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 00:37:53,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:53,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 1146 states and 3312 transitions. [2024-12-06 00:37:53,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 3312 transitions. [2024-12-06 00:37:53,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 00:37:53,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:53,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:53,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:53,924 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:37:53,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:53,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3360 states to 1151 states and 3325 transitions. [2024-12-06 00:37:53,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 3325 transitions. [2024-12-06 00:37:53,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 00:37:53,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:53,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:54,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:54,041 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:38:00,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:00,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3410 states to 1164 states and 3375 transitions. [2024-12-06 00:38:00,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 3375 transitions. [2024-12-06 00:38:00,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 00:38:00,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:00,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:00,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:00,711 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:38:05,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:05,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3444 states to 1171 states and 3409 transitions. [2024-12-06 00:38:05,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 3409 transitions. [2024-12-06 00:38:05,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:38:05,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:05,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:05,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:05,661 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 00:38:10,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:10,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 1179 states and 3432 transitions. [2024-12-06 00:38:10,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 3432 transitions. [2024-12-06 00:38:10,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:38:10,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:10,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:11,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:11,047 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 00:38:17,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:17,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3484 states to 1186 states and 3449 transitions. [2024-12-06 00:38:17,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 3449 transitions. [2024-12-06 00:38:17,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:38:17,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:17,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:17,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:18,337 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 00:38:18,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:18,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 1191 states and 3456 transitions. [2024-12-06 00:38:18,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 3456 transitions. [2024-12-06 00:38:18,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:38:18,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:18,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:18,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:18,551 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 00:38:19,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:19,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 1195 states and 3463 transitions. [2024-12-06 00:38:19,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 3463 transitions. [2024-12-06 00:38:19,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 00:38:19,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:19,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:19,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:19,673 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 00:38:20,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:20,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3499 states to 1196 states and 3464 transitions. [2024-12-06 00:38:20,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 3464 transitions. [2024-12-06 00:38:20,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 00:38:20,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:20,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:20,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:20,796 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:38:32,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:32,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3561 states to 1213 states and 3526 transitions. [2024-12-06 00:38:32,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 3526 transitions. [2024-12-06 00:38:32,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 00:38:32,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:32,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:32,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:32,895 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:38:36,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:36,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3567 states to 1216 states and 3532 transitions. [2024-12-06 00:38:36,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 3532 transitions. [2024-12-06 00:38:36,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:38:36,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:36,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:36,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:36,560 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 00:38:39,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:39,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3579 states to 1220 states and 3544 transitions. [2024-12-06 00:38:39,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 3544 transitions. [2024-12-06 00:38:39,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:38:39,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:39,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:39,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:39,223 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 00:38:44,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:44,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3611 states to 1225 states and 3576 transitions. [2024-12-06 00:38:44,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 3576 transitions. [2024-12-06 00:38:44,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:38:44,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:44,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:44,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:44,772 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 00:38:46,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:46,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3621 states to 1226 states and 3586 transitions. [2024-12-06 00:38:46,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 3586 transitions. [2024-12-06 00:38:46,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:38:46,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:46,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:46,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:46,216 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 00:38:47,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:47,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 1227 states and 3601 transitions. [2024-12-06 00:38:47,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 3601 transitions. [2024-12-06 00:38:47,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:38:47,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:47,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:47,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:47,681 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 00:38:49,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:49,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 1232 states and 3608 transitions. [2024-12-06 00:38:49,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 3608 transitions. [2024-12-06 00:38:49,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:38:49,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:49,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:49,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:55,461 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:39:23,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:23,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3698 states to 1251 states and 3663 transitions. [2024-12-06 00:39:23,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 3663 transitions. [2024-12-06 00:39:23,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 00:39:23,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:23,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:23,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:23,527 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 00:39:30,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:30,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3721 states to 1258 states and 3686 transitions. [2024-12-06 00:39:30,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3686 transitions. [2024-12-06 00:39:30,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:39:30,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:30,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:30,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:30,058 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:39:30,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:30,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3737 states to 1263 states and 3702 transitions. [2024-12-06 00:39:30,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 3702 transitions. [2024-12-06 00:39:30,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 00:39:30,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:30,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:30,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:30,172 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 00:39:31,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:31,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3741 states to 1264 states and 3706 transitions. [2024-12-06 00:39:31,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 3706 transitions. [2024-12-06 00:39:31,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 00:39:31,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:31,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:31,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:31,521 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 00:39:33,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:33,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3751 states to 1268 states and 3716 transitions. [2024-12-06 00:39:33,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 3716 transitions. [2024-12-06 00:39:33,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 00:39:33,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:33,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:33,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:34,034 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:39:34,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:34,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3762 states to 1273 states and 3727 transitions. [2024-12-06 00:39:34,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3727 transitions. [2024-12-06 00:39:34,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:39:34,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:34,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:34,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:34,310 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:39:48,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:48,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3787 states to 1283 states and 3752 transitions. [2024-12-06 00:39:48,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 3752 transitions. [2024-12-06 00:39:48,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 00:39:48,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:48,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:48,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:48,466 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 00:39:55,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:55,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3820 states to 1293 states and 3785 transitions. [2024-12-06 00:39:55,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 3785 transitions. [2024-12-06 00:39:55,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:39:55,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:55,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:55,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:55,995 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 00:40:01,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:01,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3836 states to 1299 states and 3801 transitions. [2024-12-06 00:40:01,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 3801 transitions. [2024-12-06 00:40:01,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 00:40:01,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:01,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:01,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:01,385 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 00:40:04,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:04,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3847 states to 1303 states and 3812 transitions. [2024-12-06 00:40:04,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 3812 transitions. [2024-12-06 00:40:04,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 00:40:04,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:04,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:04,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:04,782 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 00:40:06,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:06,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3861 states to 1304 states and 3826 transitions. [2024-12-06 00:40:06,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3826 transitions. [2024-12-06 00:40:06,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 00:40:06,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:06,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:06,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:06,321 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 00:40:08,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:08,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3866 states to 1306 states and 3831 transitions. [2024-12-06 00:40:08,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 3831 transitions. [2024-12-06 00:40:08,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 00:40:08,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:08,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:08,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:08,685 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 00:40:09,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:09,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3874 states to 1308 states and 3839 transitions. [2024-12-06 00:40:09,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 3839 transitions. [2024-12-06 00:40:09,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 00:40:09,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:09,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:09,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:09,503 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 00:40:11,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:11,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3881 states to 1311 states and 3846 transitions. [2024-12-06 00:40:11,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 3846 transitions. [2024-12-06 00:40:11,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 00:40:11,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:11,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:11,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:11,750 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 00:40:12,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:12,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3890 states to 1314 states and 3855 transitions. [2024-12-06 00:40:12,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 3855 transitions. [2024-12-06 00:40:12,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 00:40:12,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:12,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:12,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:12,971 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 00:40:14,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:14,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3895 states to 1315 states and 3860 transitions. [2024-12-06 00:40:14,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 3860 transitions. [2024-12-06 00:40:14,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 00:40:14,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:14,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:14,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:14,672 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 00:40:17,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:17,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3901 states to 1318 states and 3866 transitions. [2024-12-06 00:40:17,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 3866 transitions. [2024-12-06 00:40:17,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:40:17,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:17,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:17,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:18,001 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:40:18,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:18,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3906 states to 1320 states and 3871 transitions. [2024-12-06 00:40:18,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 3871 transitions. [2024-12-06 00:40:18,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 00:40:18,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:18,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:18,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:18,731 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 00:40:18,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:18,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3910 states to 1322 states and 3875 transitions. [2024-12-06 00:40:18,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 3875 transitions. [2024-12-06 00:40:18,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:40:18,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:18,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:18,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:18,937 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:40:21,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:21,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3926 states to 1329 states and 3891 transitions. [2024-12-06 00:40:21,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 3891 transitions. [2024-12-06 00:40:21,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:40:21,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:21,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:21,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:21,676 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 00:40:33,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:33,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3970 states to 1341 states and 3935 transitions. [2024-12-06 00:40:33,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 3935 transitions. [2024-12-06 00:40:33,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:40:33,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:33,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:33,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:33,263 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 00:40:45,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:45,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4003 states to 1353 states and 3968 transitions. [2024-12-06 00:40:45,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 3968 transitions. [2024-12-06 00:40:45,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:40:45,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:45,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:45,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:45,937 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 00:40:46,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:46,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4019 states to 1358 states and 3984 transitions. [2024-12-06 00:40:46,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 3984 transitions. [2024-12-06 00:40:46,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:40:46,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:46,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:46,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:46,661 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 00:40:53,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:53,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4040 states to 1366 states and 4005 transitions. [2024-12-06 00:40:53,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 4005 transitions. [2024-12-06 00:40:53,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 00:40:53,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:53,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:53,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:53,567 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 00:41:00,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:00,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4061 states to 1374 states and 4026 transitions. [2024-12-06 00:41:00,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 4026 transitions. [2024-12-06 00:41:00,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 00:41:00,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:00,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:00,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:00,325 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 00:41:05,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:05,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4069 states to 1379 states and 4034 transitions. [2024-12-06 00:41:05,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 4034 transitions. [2024-12-06 00:41:05,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:41:05,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:05,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:05,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:05,675 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 00:41:07,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:07,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4076 states to 1384 states and 4041 transitions. [2024-12-06 00:41:07,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 4041 transitions. [2024-12-06 00:41:07,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:41:07,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:07,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:07,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:07,424 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 00:41:10,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:10,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4088 states to 1386 states and 4053 transitions. [2024-12-06 00:41:10,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 4053 transitions. [2024-12-06 00:41:10,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:41:10,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:10,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:10,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:10,292 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 00:41:15,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:15,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4101 states to 1390 states and 4066 transitions. [2024-12-06 00:41:15,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 4066 transitions. [2024-12-06 00:41:15,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:41:15,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:15,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:15,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:15,084 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 00:41:16,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:16,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4107 states to 1391 states and 4072 transitions. [2024-12-06 00:41:16,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 4072 transitions. [2024-12-06 00:41:16,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:41:16,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:16,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:16,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:16,416 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:41:22,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:22,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4129 states to 1402 states and 4094 transitions. [2024-12-06 00:41:22,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 4094 transitions. [2024-12-06 00:41:22,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:41:22,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:22,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:22,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:22,864 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 00:41:24,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:24,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4134 states to 1403 states and 4099 transitions. [2024-12-06 00:41:24,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 4099 transitions. [2024-12-06 00:41:24,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:41:24,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:24,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:24,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:24,542 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 00:41:29,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:29,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4157 states to 1407 states and 4122 transitions. [2024-12-06 00:41:29,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 4122 transitions. [2024-12-06 00:41:29,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:41:29,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:29,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:29,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:29,674 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:41:31,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:31,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4159 states to 1408 states and 4124 transitions. [2024-12-06 00:41:31,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 4124 transitions. [2024-12-06 00:41:31,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:41:31,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:31,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:31,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:31,566 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:41:41,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:41,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4205 states to 1418 states and 4170 transitions. [2024-12-06 00:41:41,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 4170 transitions. [2024-12-06 00:41:41,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:41:41,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:41,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:41,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:41,666 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 00:41:45,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:45,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4217 states to 1421 states and 4182 transitions. [2024-12-06 00:41:45,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 4182 transitions. [2024-12-06 00:41:45,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:41:45,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:45,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:45,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:45,248 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 00:41:47,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:47,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4234 states to 1424 states and 4199 transitions. [2024-12-06 00:41:47,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 4199 transitions. [2024-12-06 00:41:47,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:41:47,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:47,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:47,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:47,754 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 00:41:48,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:48,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4244 states to 1425 states and 4209 transitions. [2024-12-06 00:41:48,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 4209 transitions. [2024-12-06 00:41:48,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:41:48,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:48,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:49,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:49,022 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 00:41:50,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:50,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4254 states to 1426 states and 4219 transitions. [2024-12-06 00:41:50,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 4219 transitions. [2024-12-06 00:41:50,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:41:50,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:50,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:50,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:50,273 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 00:41:51,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:51,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4265 states to 1427 states and 4230 transitions. [2024-12-06 00:41:51,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 4230 transitions. [2024-12-06 00:41:51,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:41:51,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:51,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:51,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:51,624 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 00:41:53,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:53,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4280 states to 1432 states and 4245 transitions. [2024-12-06 00:41:53,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4245 transitions. [2024-12-06 00:41:53,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:41:53,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:53,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:53,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:53,711 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 00:41:53,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:53,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4283 states to 1434 states and 4248 transitions. [2024-12-06 00:41:53,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 4248 transitions. [2024-12-06 00:41:53,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 00:41:53,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:53,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:53,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:53,897 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 00:42:01,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:01,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4304 states to 1441 states and 4269 transitions. [2024-12-06 00:42:01,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 4269 transitions. [2024-12-06 00:42:01,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:42:01,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:01,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:01,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:01,293 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 00:42:02,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:02,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4319 states to 1446 states and 4284 transitions. [2024-12-06 00:42:02,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 4284 transitions. [2024-12-06 00:42:02,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 00:42:02,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:02,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:02,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:02,768 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 00:42:07,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:07,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4330 states to 1450 states and 4295 transitions. [2024-12-06 00:42:07,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 4295 transitions. [2024-12-06 00:42:07,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 00:42:07,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:07,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:07,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:07,159 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 00:42:08,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:08,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4338 states to 1453 states and 4303 transitions. [2024-12-06 00:42:08,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 4303 transitions. [2024-12-06 00:42:08,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 00:42:08,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:08,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:08,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:09,021 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 00:42:14,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:14,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4348 states to 1457 states and 4313 transitions. [2024-12-06 00:42:14,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4313 transitions. [2024-12-06 00:42:14,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:42:14,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:14,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:14,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:14,918 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:42:16,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:16,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4355 states to 1462 states and 4320 transitions. [2024-12-06 00:42:16,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 4320 transitions. [2024-12-06 00:42:16,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:42:16,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:16,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:16,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:16,793 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:42:18,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:18,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4362 states to 1467 states and 4327 transitions. [2024-12-06 00:42:18,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 4327 transitions. [2024-12-06 00:42:18,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:42:18,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:18,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:18,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:18,765 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:42:22,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:22,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4375 states to 1473 states and 4340 transitions. [2024-12-06 00:42:22,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 4340 transitions. [2024-12-06 00:42:22,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 00:42:22,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:22,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:22,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:22,777 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:42:24,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:24,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4383 states to 1477 states and 4348 transitions. [2024-12-06 00:42:24,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 4348 transitions. [2024-12-06 00:42:24,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:42:24,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:24,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:24,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:32,655 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 00:42:49,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:49,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4480 states to 1487 states and 4445 transitions. [2024-12-06 00:42:49,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 4445 transitions. [2024-12-06 00:42:49,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:42:49,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:49,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:49,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:49,826 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 00:42:52,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:52,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4491 states to 1491 states and 4456 transitions. [2024-12-06 00:42:52,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 4456 transitions. [2024-12-06 00:42:52,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 00:42:52,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:52,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:52,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:52,715 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 00:43:03,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:03,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4537 states to 1503 states and 4502 transitions. [2024-12-06 00:43:03,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 4502 transitions. [2024-12-06 00:43:03,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 00:43:03,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:03,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:03,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:03,615 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 00:43:18,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:18,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4570 states to 1515 states and 4535 transitions. [2024-12-06 00:43:18,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 4535 transitions. [2024-12-06 00:43:18,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:43:18,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:18,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:18,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:18,405 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:43:20,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:20,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4586 states to 1520 states and 4551 transitions. [2024-12-06 00:43:20,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 4551 transitions. [2024-12-06 00:43:20,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:43:20,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:20,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:20,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:20,273 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 00:43:24,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:24,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4602 states to 1523 states and 4567 transitions. [2024-12-06 00:43:24,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 4567 transitions. [2024-12-06 00:43:24,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 00:43:24,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:24,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:24,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:24,755 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 00:43:32,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:32,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4619 states to 1531 states and 4584 transitions. [2024-12-06 00:43:32,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 4584 transitions. [2024-12-06 00:43:32,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 00:43:32,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:32,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:32,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:32,780 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 00:43:34,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:34,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4620 states to 1532 states and 4585 transitions. [2024-12-06 00:43:34,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 4585 transitions. [2024-12-06 00:43:34,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:43:34,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:34,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:34,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:34,994 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 00:43:37,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:37,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4627 states to 1537 states and 4592 transitions. [2024-12-06 00:43:37,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 4592 transitions. [2024-12-06 00:43:37,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 00:43:37,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:37,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:37,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:37,237 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 00:43:39,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:39,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4636 states to 1541 states and 4601 transitions. [2024-12-06 00:43:39,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 4601 transitions. [2024-12-06 00:43:39,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:43:39,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:39,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:39,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:39,193 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 00:43:42,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:42,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4658 states to 1547 states and 4623 transitions. [2024-12-06 00:43:42,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 4623 transitions. [2024-12-06 00:43:42,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:43:42,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:42,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:42,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:42,852 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 00:43:44,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:44,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4665 states to 1552 states and 4630 transitions. [2024-12-06 00:43:44,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 4630 transitions. [2024-12-06 00:43:44,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:43:44,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:44,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:44,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:44,731 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 00:43:47,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:47,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4672 states to 1557 states and 4637 transitions. [2024-12-06 00:43:47,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 4637 transitions. [2024-12-06 00:43:47,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:43:47,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:47,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:47,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:47,392 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 00:43:52,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:52,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4687 states to 1560 states and 4652 transitions. [2024-12-06 00:43:52,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 4652 transitions. [2024-12-06 00:43:52,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:43:52,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:52,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:53,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:53,073 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 00:43:59,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:59,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4702 states to 1566 states and 4667 transitions. [2024-12-06 00:43:59,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 4667 transitions. [2024-12-06 00:43:59,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:43:59,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:59,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:59,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:59,781 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 00:44:03,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:03,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4707 states to 1569 states and 4672 transitions. [2024-12-06 00:44:03,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 4672 transitions. [2024-12-06 00:44:03,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:44:03,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:03,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:03,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:03,330 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 00:44:04,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:04,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4711 states to 1570 states and 4676 transitions. [2024-12-06 00:44:04,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 4676 transitions. [2024-12-06 00:44:04,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:44:04,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:04,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:04,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:04,777 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:44:12,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:12,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4732 states to 1581 states and 4697 transitions. [2024-12-06 00:44:12,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 4697 transitions. [2024-12-06 00:44:12,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:44:12,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:12,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:12,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:12,551 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 00:44:14,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:14,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4737 states to 1582 states and 4702 transitions. [2024-12-06 00:44:14,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 4702 transitions. [2024-12-06 00:44:14,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:44:14,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:14,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:14,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:14,125 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 00:44:17,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:17,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4759 states to 1586 states and 4724 transitions. [2024-12-06 00:44:17,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 4724 transitions. [2024-12-06 00:44:17,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:44:17,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:17,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:17,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:17,996 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:44:19,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:19,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4760 states to 1587 states and 4725 transitions. [2024-12-06 00:44:19,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 4725 transitions. [2024-12-06 00:44:19,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:44:19,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:19,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:19,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:19,834 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 00:44:21,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:21,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4765 states to 1588 states and 4730 transitions. [2024-12-06 00:44:21,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 4730 transitions. [2024-12-06 00:44:21,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:44:21,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:21,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:21,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:21,270 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 00:44:22,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:22,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4771 states to 1589 states and 4736 transitions. [2024-12-06 00:44:22,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 4736 transitions. [2024-12-06 00:44:22,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:44:22,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:22,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:22,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:22,778 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:44:34,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:34,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4821 states to 1599 states and 4786 transitions. [2024-12-06 00:44:34,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 4786 transitions. [2024-12-06 00:44:34,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:44:34,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:34,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:34,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:34,420 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 00:44:37,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:37,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4828 states to 1601 states and 4793 transitions. [2024-12-06 00:44:37,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 4793 transitions. [2024-12-06 00:44:37,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:44:37,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:37,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:37,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:37,400 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 00:44:40,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:40,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4844 states to 1604 states and 4809 transitions. [2024-12-06 00:44:40,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 4809 transitions. [2024-12-06 00:44:40,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:44:40,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:40,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:40,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:40,394 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 00:44:42,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:42,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4855 states to 1605 states and 4820 transitions. [2024-12-06 00:44:42,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 4820 transitions. [2024-12-06 00:44:42,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:44:42,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:42,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:42,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:42,416 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 00:44:44,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:44,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4866 states to 1606 states and 4831 transitions. [2024-12-06 00:44:44,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 4831 transitions. [2024-12-06 00:44:44,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:44:44,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:44,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:44,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:44,363 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 00:44:46,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:46,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4876 states to 1607 states and 4841 transitions. [2024-12-06 00:44:46,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 4841 transitions. [2024-12-06 00:44:46,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 00:44:46,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:46,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:46,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:46,527 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 00:44:46,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:46,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4888 states to 1608 states and 4853 transitions. [2024-12-06 00:44:46,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 4853 transitions. [2024-12-06 00:44:46,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 00:44:46,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:46,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:46,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:46,860 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 00:44:49,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:49,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4903 states to 1611 states and 4868 transitions. [2024-12-06 00:44:49,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 4868 transitions. [2024-12-06 00:44:49,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:44:49,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:49,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:49,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:49,802 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:44:50,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:50,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4918 states to 1616 states and 4883 transitions. [2024-12-06 00:44:50,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 4883 transitions. [2024-12-06 00:44:50,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:44:50,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:50,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:50,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:50,102 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 00:44:55,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:55,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4956 states to 1625 states and 4921 transitions. [2024-12-06 00:44:55,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 4921 transitions. [2024-12-06 00:44:55,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:44:55,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:55,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:55,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:55,893 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked.