./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec27_product17.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_95e0f900-1e4f-49f4-8dde-931ca38fadae/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95e0f900-1e4f-49f4-8dde-931ca38fadae/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_95e0f900-1e4f-49f4-8dde-931ca38fadae/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95e0f900-1e4f-49f4-8dde-931ca38fadae/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec27_product17.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95e0f900-1e4f-49f4-8dde-931ca38fadae/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_95e0f900-1e4f-49f4-8dde-931ca38fadae/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 4d912bb29f92146b3af89aaec6570a3971933bc9b9284807c8f8b532bfb963bf --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:52:37,762 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:52:37,815 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95e0f900-1e4f-49f4-8dde-931ca38fadae/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 22:52:37,819 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:52:37,819 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:52:37,837 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:52:37,838 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:52:37,838 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:52:37,839 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:52:37,839 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:52:37,839 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:52:37,839 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:52:37,839 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:52:37,839 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:52:37,839 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:52:37,839 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:52:37,839 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:52:37,840 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:52:37,840 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:52:37,840 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:52:37,840 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:52:37,840 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:52:37,840 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:52:37,840 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:52:37,840 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:52:37,840 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:52:37,840 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:52:37,840 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:52:37,840 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:52:37,840 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:52:37,841 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:52:37,841 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:52:37,841 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:52:37,841 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_95e0f900-1e4f-49f4-8dde-931ca38fadae/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 -> 4d912bb29f92146b3af89aaec6570a3971933bc9b9284807c8f8b532bfb963bf [2024-12-05 22:52:38,064 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:52:38,072 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:52:38,074 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:52:38,075 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:52:38,076 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:52:38,077 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95e0f900-1e4f-49f4-8dde-931ca38fadae/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/product-lines/email_spec27_product17.cil.c [2024-12-05 22:52:40,761 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95e0f900-1e4f-49f4-8dde-931ca38fadae/bin/ukojak-verify-CZk0znPC7b/data/8704e489d/b72f79c5081741208005aa2cde64444b/FLAGeb96415a4 [2024-12-05 22:52:41,009 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:52:41,009 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95e0f900-1e4f-49f4-8dde-931ca38fadae/sv-benchmarks/c/product-lines/email_spec27_product17.cil.c [2024-12-05 22:52:41,024 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95e0f900-1e4f-49f4-8dde-931ca38fadae/bin/ukojak-verify-CZk0znPC7b/data/8704e489d/b72f79c5081741208005aa2cde64444b/FLAGeb96415a4 [2024-12-05 22:52:41,038 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95e0f900-1e4f-49f4-8dde-931ca38fadae/bin/ukojak-verify-CZk0znPC7b/data/8704e489d/b72f79c5081741208005aa2cde64444b [2024-12-05 22:52:41,040 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:52:41,041 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:52:41,042 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:52:41,042 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:52:41,045 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:52:41,046 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:52:41" (1/1) ... [2024-12-05 22:52:41,046 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d9c6c7e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:52:41, skipping insertion in model container [2024-12-05 22:52:41,047 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:52:41" (1/1) ... [2024-12-05 22:52:41,083 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:52:41,357 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_95e0f900-1e4f-49f4-8dde-931ca38fadae/sv-benchmarks/c/product-lines/email_spec27_product17.cil.c[18815,18828] [2024-12-05 22:52:41,495 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:52:41,506 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:52:41,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [48] [2024-12-05 22:52:41,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [382] [2024-12-05 22:52:41,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"VerifyForward_spec.i","") [682] [2024-12-05 22:52:41,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [715] [2024-12-05 22:52:41,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [750] [2024-12-05 22:52:41,514 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [966] [2024-12-05 22:52:41,514 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [975] [2024-12-05 22:52:41,514 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [992] [2024-12-05 22:52:41,514 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1358] [2024-12-05 22:52:41,514 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2422] [2024-12-05 22:52:41,514 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2520] [2024-12-05 22:52:41,547 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_95e0f900-1e4f-49f4-8dde-931ca38fadae/sv-benchmarks/c/product-lines/email_spec27_product17.cil.c[18815,18828] [2024-12-05 22:52:41,605 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:52:41,628 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:52:41,628 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:52:41 WrapperNode [2024-12-05 22:52:41,628 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:52:41,629 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:52:41,629 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:52:41,629 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:52:41,634 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:52:41" (1/1) ... [2024-12-05 22:52:41,652 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:52:41" (1/1) ... [2024-12-05 22:52:41,691 INFO L138 Inliner]: procedures = 127, calls = 193, calls flagged for inlining = 52, calls inlined = 46, statements flattened = 888 [2024-12-05 22:52:41,691 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:52:41,692 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:52:41,692 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:52:41,692 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:52:41,699 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:52:41" (1/1) ... [2024-12-05 22:52:41,700 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:52:41" (1/1) ... [2024-12-05 22:52:41,704 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:52:41" (1/1) ... [2024-12-05 22:52:41,704 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:52:41" (1/1) ... [2024-12-05 22:52:41,720 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:52:41" (1/1) ... [2024-12-05 22:52:41,722 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:52:41" (1/1) ... [2024-12-05 22:52:41,730 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:52:41" (1/1) ... [2024-12-05 22:52:41,734 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:52:41" (1/1) ... [2024-12-05 22:52:41,737 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:52:41" (1/1) ... [2024-12-05 22:52:41,743 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:52:41,744 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:52:41,744 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:52:41,744 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:52:41,745 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:52:41" (1/1) ... [2024-12-05 22:52:41,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:52:41,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95e0f900-1e4f-49f4-8dde-931ca38fadae/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:52:41,779 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95e0f900-1e4f-49f4-8dde-931ca38fadae/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:52:41,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95e0f900-1e4f-49f4-8dde-931ca38fadae/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:52:41,801 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-12-05 22:52:41,801 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-12-05 22:52:41,801 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-12-05 22:52:41,801 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-12-05 22:52:41,801 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2024-12-05 22:52:41,801 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2024-12-05 22:52:41,801 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-12-05 22:52:41,802 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-12-05 22:52:41,802 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-12-05 22:52:41,802 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-12-05 22:52:41,802 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-12-05 22:52:41,802 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-12-05 22:52:41,802 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-12-05 22:52:41,802 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-12-05 22:52:41,802 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-12-05 22:52:41,802 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-12-05 22:52:41,802 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-12-05 22:52:41,802 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-12-05 22:52:41,802 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-12-05 22:52:41,802 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-12-05 22:52:41,802 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-12-05 22:52:41,803 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-12-05 22:52:41,803 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:52:41,803 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-12-05 22:52:41,803 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-12-05 22:52:41,803 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-12-05 22:52:41,803 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-12-05 22:52:41,803 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-12-05 22:52:41,803 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-12-05 22:52:41,803 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-12-05 22:52:41,803 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-12-05 22:52:41,803 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-12-05 22:52:41,803 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-12-05 22:52:41,803 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2024-12-05 22:52:41,804 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2024-12-05 22:52:41,804 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-12-05 22:52:41,804 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-12-05 22:52:41,804 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-12-05 22:52:41,804 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-12-05 22:52:41,804 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-12-05 22:52:41,804 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-12-05 22:52:41,804 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-12-05 22:52:41,804 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-12-05 22:52:41,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:52:41,804 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-12-05 22:52:41,804 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-12-05 22:52:41,804 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-12-05 22:52:41,804 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-12-05 22:52:41,804 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:52:41,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:52:41,970 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:52:41,972 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:52:42,727 INFO L? ?]: Removed 472 outVars from TransFormulas that were not future-live. [2024-12-05 22:52:42,727 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:52:43,356 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:52:43,357 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-05 22:52:43,357 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:52:43 BoogieIcfgContainer [2024-12-05 22:52:43,357 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:52:43,358 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:52:43,358 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:52:43,365 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:52:43,365 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:52:43" (1/1) ... [2024-12-05 22:52:43,371 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:52:43,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:43,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 176 states and 234 transitions. [2024-12-05 22:52:43,414 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 234 transitions. [2024-12-05 22:52:43,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 22:52:43,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:43,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:43,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:43,831 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:52:43,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:43,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 177 states and 245 transitions. [2024-12-05 22:52:43,924 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 245 transitions. [2024-12-05 22:52:43,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:52:43,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:43,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:43,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:44,068 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:52:44,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:44,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 179 states and 257 transitions. [2024-12-05 22:52:44,140 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 257 transitions. [2024-12-05 22:52:44,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 22:52:44,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:44,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:44,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:44,355 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:52:44,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:44,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 184 states and 278 transitions. [2024-12-05 22:52:44,467 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 278 transitions. [2024-12-05 22:52:44,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:52:44,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:44,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:44,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:44,589 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:52:44,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:44,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 188 states and 293 transitions. [2024-12-05 22:52:44,818 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 293 transitions. [2024-12-05 22:52:44,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:52:44,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:44,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:44,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:44,927 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:52:45,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:45,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 190 states and 296 transitions. [2024-12-05 22:52:45,007 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 296 transitions. [2024-12-05 22:52:45,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:52:45,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:45,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:45,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:45,111 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:52:45,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:45,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 191 states and 305 transitions. [2024-12-05 22:52:45,202 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 305 transitions. [2024-12-05 22:52:45,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:52:45,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:45,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:45,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:45,303 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:52:45,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:45,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 197 states and 326 transitions. [2024-12-05 22:52:45,600 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 326 transitions. [2024-12-05 22:52:45,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:52:45,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:45,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:45,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:45,759 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:52:45,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:45,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 201 states and 331 transitions. [2024-12-05 22:52:45,854 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 331 transitions. [2024-12-05 22:52:45,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:52:45,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:45,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:45,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:46,032 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:52:46,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:46,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 205 states and 349 transitions. [2024-12-05 22:52:46,337 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 349 transitions. [2024-12-05 22:52:46,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:52:46,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:46,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:46,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:46,451 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:52:47,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:47,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 213 states and 372 transitions. [2024-12-05 22:52:47,039 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 372 transitions. [2024-12-05 22:52:47,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:52:47,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:47,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:47,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:47,190 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:52:47,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:47,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 218 states and 379 transitions. [2024-12-05 22:52:47,228 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 379 transitions. [2024-12-05 22:52:47,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:52:47,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:47,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:47,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:47,339 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:52:48,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:48,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 228 states and 405 transitions. [2024-12-05 22:52:48,132 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 405 transitions. [2024-12-05 22:52:48,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:52:48,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:48,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:48,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:48,252 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:52:48,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:48,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 234 states and 417 transitions. [2024-12-05 22:52:48,426 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 417 transitions. [2024-12-05 22:52:48,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:52:48,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:48,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:48,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:48,504 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:52:48,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:48,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 238 states and 425 transitions. [2024-12-05 22:52:48,704 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 425 transitions. [2024-12-05 22:52:48,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:52:48,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:48,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:48,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:48,794 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:52:49,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:49,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 242 states and 440 transitions. [2024-12-05 22:52:49,172 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 440 transitions. [2024-12-05 22:52:49,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:52:49,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:49,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:49,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:49,423 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:52:49,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:49,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 242 states and 439 transitions. [2024-12-05 22:52:49,552 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 439 transitions. [2024-12-05 22:52:49,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:52:49,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:49,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:49,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:49,648 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:52:49,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:49,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 243 states and 448 transitions. [2024-12-05 22:52:49,821 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 448 transitions. [2024-12-05 22:52:49,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:52:49,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:49,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:49,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:50,986 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:52:53,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:53,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 284 states and 553 transitions. [2024-12-05 22:52:53,307 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 553 transitions. [2024-12-05 22:52:53,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:52:53,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:53,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:53,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:53,366 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:52:53,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:53,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 287 states and 558 transitions. [2024-12-05 22:52:53,779 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 558 transitions. [2024-12-05 22:52:53,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:52:53,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:53,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:53,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:54,659 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:52:59,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:59,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 312 states and 634 transitions. [2024-12-05 22:52:59,679 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 634 transitions. [2024-12-05 22:52:59,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:52:59,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:59,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:59,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:00,016 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:53:01,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:01,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 321 states and 667 transitions. [2024-12-05 22:53:01,265 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 667 transitions. [2024-12-05 22:53:01,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:53:01,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:01,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:01,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:01,342 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:53:02,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:02,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 325 states and 684 transitions. [2024-12-05 22:53:02,342 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 684 transitions. [2024-12-05 22:53:02,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:53:02,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:02,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:02,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:02,428 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:53:04,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:04,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 331 states and 702 transitions. [2024-12-05 22:53:04,083 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 702 transitions. [2024-12-05 22:53:04,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:53:04,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:04,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:04,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:04,505 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:53:05,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:05,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 338 states and 733 transitions. [2024-12-05 22:53:05,318 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 733 transitions. [2024-12-05 22:53:05,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:53:05,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:05,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:05,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:05,644 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:53:05,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:05,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 339 states and 743 transitions. [2024-12-05 22:53:05,932 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 743 transitions. [2024-12-05 22:53:05,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:53:05,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:05,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:05,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:06,145 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:53:08,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:08,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 351 states and 773 transitions. [2024-12-05 22:53:08,909 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 773 transitions. [2024-12-05 22:53:08,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:53:08,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:08,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:08,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:09,070 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 22:53:10,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:10,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 360 states and 808 transitions. [2024-12-05 22:53:10,922 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 808 transitions. [2024-12-05 22:53:10,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:53:10,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:10,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:10,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:11,162 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:53:12,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:12,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 367 states and 840 transitions. [2024-12-05 22:53:12,293 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 840 transitions. [2024-12-05 22:53:12,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:53:12,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:12,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:12,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:12,353 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:53:13,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:13,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 371 states and 861 transitions. [2024-12-05 22:53:13,349 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 861 transitions. [2024-12-05 22:53:13,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:53:13,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:13,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:13,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:13,612 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:53:13,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:13,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 372 states and 871 transitions. [2024-12-05 22:53:13,956 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 871 transitions. [2024-12-05 22:53:13,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:53:13,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:13,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:13,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:14,030 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:53:15,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:15,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 378 states and 888 transitions. [2024-12-05 22:53:15,674 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 888 transitions. [2024-12-05 22:53:15,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:53:15,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:15,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:15,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:15,964 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:53:16,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:16,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 383 states and 895 transitions. [2024-12-05 22:53:16,010 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 895 transitions. [2024-12-05 22:53:16,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 22:53:16,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:16,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:16,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:16,207 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:53:16,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:16,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 388 states and 903 transitions. [2024-12-05 22:53:16,269 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 903 transitions. [2024-12-05 22:53:16,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:53:16,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:16,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:16,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:16,409 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:53:19,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:19,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 402 states and 962 transitions. [2024-12-05 22:53:19,701 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 962 transitions. [2024-12-05 22:53:19,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:53:19,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:19,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:19,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:19,755 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:53:21,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:21,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 408 states and 973 transitions. [2024-12-05 22:53:21,138 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 973 transitions. [2024-12-05 22:53:21,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:53:21,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:21,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:21,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:21,226 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:53:21,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:21,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 413 states and 981 transitions. [2024-12-05 22:53:21,262 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 981 transitions. [2024-12-05 22:53:21,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:53:21,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:21,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:21,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:21,497 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:53:22,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:22,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 419 states and 995 transitions. [2024-12-05 22:53:22,069 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 995 transitions. [2024-12-05 22:53:22,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:53:22,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:22,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:22,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:22,265 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:53:25,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:25,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 435 states and 1053 transitions. [2024-12-05 22:53:25,992 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 1053 transitions. [2024-12-05 22:53:25,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:53:25,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:25,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:26,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:26,141 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 22:53:32,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:32,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 458 states and 1138 transitions. [2024-12-05 22:53:32,219 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 1138 transitions. [2024-12-05 22:53:32,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:53:32,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:32,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:32,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:32,500 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:53:32,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:32,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 463 states and 1145 transitions. [2024-12-05 22:53:32,532 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 1145 transitions. [2024-12-05 22:53:32,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:53:32,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:32,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:32,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:32,757 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:53:34,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:34,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 469 states and 1164 transitions. [2024-12-05 22:53:34,254 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 1164 transitions. [2024-12-05 22:53:34,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:53:34,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:34,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:34,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:34,311 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:53:34,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:34,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 470 states and 1164 transitions. [2024-12-05 22:53:34,560 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1164 transitions. [2024-12-05 22:53:34,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:53:34,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:34,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:34,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:34,729 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:53:39,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:39,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 488 states and 1219 transitions. [2024-12-05 22:53:39,244 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1219 transitions. [2024-12-05 22:53:39,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:53:39,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:39,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:39,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:39,313 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:53:39,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:39,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 493 states and 1226 transitions. [2024-12-05 22:53:39,350 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 1226 transitions. [2024-12-05 22:53:39,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:53:39,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:39,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:39,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:39,390 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:53:40,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:40,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 497 states and 1238 transitions. [2024-12-05 22:53:40,602 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1238 transitions. [2024-12-05 22:53:40,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:53:40,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:40,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:40,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:40,640 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:53:42,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:42,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 501 states and 1255 transitions. [2024-12-05 22:53:42,011 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1255 transitions. [2024-12-05 22:53:42,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:53:42,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:42,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:42,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:42,050 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:53:44,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:44,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 509 states and 1285 transitions. [2024-12-05 22:53:44,112 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1285 transitions. [2024-12-05 22:53:44,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:53:44,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:44,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:44,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:44,154 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:53:45,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:45,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 513 states and 1301 transitions. [2024-12-05 22:53:45,313 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1301 transitions. [2024-12-05 22:53:45,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:53:45,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:45,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:45,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:45,359 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:53:46,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:46,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 520 states and 1323 transitions. [2024-12-05 22:53:46,864 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 1323 transitions. [2024-12-05 22:53:46,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:53:46,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:46,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:46,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:47,080 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:53:48,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:48,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 524 states and 1355 transitions. [2024-12-05 22:53:48,839 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1355 transitions. [2024-12-05 22:53:48,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:53:48,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:48,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:48,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:48,903 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:53:49,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:49,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 526 states and 1376 transitions. [2024-12-05 22:53:49,791 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 1376 transitions. [2024-12-05 22:53:49,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:53:49,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:49,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:49,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:49,837 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:53:50,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:50,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 527 states and 1386 transitions. [2024-12-05 22:53:50,355 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 1386 transitions. [2024-12-05 22:53:50,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:53:50,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:50,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:50,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:50,571 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:53:56,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:56,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 547 states and 1445 transitions. [2024-12-05 22:53:56,504 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1445 transitions. [2024-12-05 22:53:56,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:53:56,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:56,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:56,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:56,543 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:53:58,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:58,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 555 states and 1490 transitions. [2024-12-05 22:53:58,770 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 1490 transitions. [2024-12-05 22:53:58,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:53:58,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:58,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:58,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:58,806 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:54:00,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:00,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 560 states and 1510 transitions. [2024-12-05 22:54:00,302 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1510 transitions. [2024-12-05 22:54:00,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:54:00,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:00,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:00,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:00,339 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:54:04,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:04,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 571 states and 1538 transitions. [2024-12-05 22:54:04,363 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1538 transitions. [2024-12-05 22:54:04,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:54:04,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:04,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:04,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:04,402 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:54:05,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:05,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 575 states and 1558 transitions. [2024-12-05 22:54:05,505 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1558 transitions. [2024-12-05 22:54:05,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:54:05,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:05,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:05,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:05,757 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:54:08,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:08,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 583 states and 1596 transitions. [2024-12-05 22:54:08,731 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1596 transitions. [2024-12-05 22:54:08,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:54:08,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:08,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:08,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:08,774 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:54:09,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:09,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 585 states and 1599 transitions. [2024-12-05 22:54:09,764 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1599 transitions. [2024-12-05 22:54:09,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:54:09,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:09,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:09,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:10,011 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:54:11,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:11,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 592 states and 1618 transitions. [2024-12-05 22:54:11,254 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1618 transitions. [2024-12-05 22:54:11,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:54:11,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:11,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:11,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:11,335 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:54:11,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:11,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 593 states and 1623 transitions. [2024-12-05 22:54:11,843 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1623 transitions. [2024-12-05 22:54:11,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:54:11,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:11,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:11,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:11,891 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:54:14,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:14,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 602 states and 1659 transitions. [2024-12-05 22:54:14,640 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1659 transitions. [2024-12-05 22:54:14,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:54:14,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:14,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:14,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:14,687 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:54:15,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:15,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 605 states and 1673 transitions. [2024-12-05 22:54:15,984 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1673 transitions. [2024-12-05 22:54:15,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:54:15,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:15,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:16,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:16,046 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:54:17,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:17,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 609 states and 1681 transitions. [2024-12-05 22:54:17,298 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1681 transitions. [2024-12-05 22:54:17,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:54:17,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:17,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:17,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:17,542 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:54:25,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:25,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 631 states and 1742 transitions. [2024-12-05 22:54:25,703 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1742 transitions. [2024-12-05 22:54:25,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:54:25,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:25,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:25,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:25,750 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:54:25,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:25,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 636 states and 1752 transitions. [2024-12-05 22:54:25,799 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1752 transitions. [2024-12-05 22:54:25,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:54:25,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:25,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:25,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:25,838 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:54:28,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:28,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 644 states and 1797 transitions. [2024-12-05 22:54:28,734 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1797 transitions. [2024-12-05 22:54:28,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:54:28,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:28,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:28,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:28,771 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:54:30,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:30,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 649 states and 1820 transitions. [2024-12-05 22:54:30,477 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1820 transitions. [2024-12-05 22:54:30,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:54:30,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:30,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:30,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:30,520 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:54:36,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:36,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 661 states and 1851 transitions. [2024-12-05 22:54:36,033 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1851 transitions. [2024-12-05 22:54:36,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:54:36,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:36,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:36,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:36,073 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:54:39,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:39,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 667 states and 1871 transitions. [2024-12-05 22:54:39,259 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1871 transitions. [2024-12-05 22:54:39,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:54:39,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:39,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:39,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:39,611 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:54:39,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:39,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 672 states and 1879 transitions. [2024-12-05 22:54:39,669 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1879 transitions. [2024-12-05 22:54:39,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:54:39,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:39,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:39,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:39,707 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:54:40,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:40,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 674 states and 1882 transitions. [2024-12-05 22:54:40,714 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1882 transitions. [2024-12-05 22:54:40,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:54:40,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:40,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:40,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:40,763 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:54:42,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:42,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 681 states and 1904 transitions. [2024-12-05 22:54:42,770 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1904 transitions. [2024-12-05 22:54:42,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:54:42,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:42,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:42,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:42,845 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:54:44,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:44,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 685 states and 1913 transitions. [2024-12-05 22:54:44,675 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1913 transitions. [2024-12-05 22:54:44,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 22:54:44,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:44,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:44,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:44,760 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:54:45,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:45,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 686 states and 1914 transitions. [2024-12-05 22:54:45,461 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1914 transitions. [2024-12-05 22:54:45,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:54:45,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:45,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:45,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:45,510 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:54:46,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:46,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 688 states and 1925 transitions. [2024-12-05 22:54:46,653 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1925 transitions. [2024-12-05 22:54:46,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:54:46,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:46,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:46,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:46,714 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:54:47,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:47,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 689 states and 1933 transitions. [2024-12-05 22:54:47,371 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1933 transitions. [2024-12-05 22:54:47,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:54:47,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:47,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:47,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:47,422 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:54:48,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:48,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 691 states and 1938 transitions. [2024-12-05 22:54:48,371 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1938 transitions. [2024-12-05 22:54:48,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 22:54:48,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:48,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:48,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:48,461 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:54:49,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:49,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 693 states and 1942 transitions. [2024-12-05 22:54:49,632 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1942 transitions. [2024-12-05 22:54:49,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:54:49,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:49,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:49,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:49,863 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:54:53,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:53,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 703 states and 1964 transitions. [2024-12-05 22:54:53,786 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1964 transitions. [2024-12-05 22:54:53,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:54:53,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:53,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:53,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:53,829 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:54:56,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:56,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 709 states and 1975 transitions. [2024-12-05 22:54:56,361 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1975 transitions. [2024-12-05 22:54:56,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:54:56,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:56,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:56,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:56,710 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:54:56,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:56,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2026 states to 714 states and 1992 transitions. [2024-12-05 22:54:56,773 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1992 transitions. [2024-12-05 22:54:56,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:54:56,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:56,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:56,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:57,016 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:54:59,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:59,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 720 states and 2014 transitions. [2024-12-05 22:54:59,277 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 2014 transitions. [2024-12-05 22:54:59,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:54:59,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:59,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:59,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:59,405 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:55:05,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:05,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2078 states to 732 states and 2044 transitions. [2024-12-05 22:55:05,586 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 2044 transitions. [2024-12-05 22:55:05,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:55:05,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:05,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:05,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:05,627 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:55:09,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:09,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 738 states and 2063 transitions. [2024-12-05 22:55:09,007 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 2063 transitions. [2024-12-05 22:55:09,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:55:09,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:09,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:09,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:09,049 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:55:11,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:11,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 744 states and 2092 transitions. [2024-12-05 22:55:11,540 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 2092 transitions. [2024-12-05 22:55:11,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:55:11,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:11,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:11,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:11,583 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:55:14,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:14,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 750 states and 2111 transitions. [2024-12-05 22:55:14,268 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 2111 transitions. [2024-12-05 22:55:14,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:55:14,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:14,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:14,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:14,405 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:55:15,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:15,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2148 states to 752 states and 2114 transitions. [2024-12-05 22:55:15,876 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 2114 transitions. [2024-12-05 22:55:15,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:55:15,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:15,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:15,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:15,920 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:55:18,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:18,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 758 states and 2128 transitions. [2024-12-05 22:55:18,468 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 2128 transitions. [2024-12-05 22:55:18,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:55:18,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:18,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:18,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:18,512 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:55:19,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:19,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 760 states and 2131 transitions. [2024-12-05 22:55:19,761 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 2131 transitions. [2024-12-05 22:55:19,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:55:19,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:19,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:19,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:19,812 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:55:23,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:23,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 769 states and 2161 transitions. [2024-12-05 22:55:23,043 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 2161 transitions. [2024-12-05 22:55:23,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:55:23,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:23,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:23,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:23,095 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:55:23,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:23,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 770 states and 2168 transitions. [2024-12-05 22:55:23,776 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2168 transitions. [2024-12-05 22:55:23,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:55:23,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:23,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:23,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:23,817 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:55:27,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:27,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 777 states and 2194 transitions. [2024-12-05 22:55:27,138 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 2194 transitions. [2024-12-05 22:55:27,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:55:27,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:27,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:27,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:27,179 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:55:27,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:27,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 779 states and 2198 transitions. [2024-12-05 22:55:27,956 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 2198 transitions. [2024-12-05 22:55:27,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:55:27,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:27,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:27,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:28,003 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:55:28,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:28,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 784 states and 2207 transitions. [2024-12-05 22:55:28,048 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 2207 transitions. [2024-12-05 22:55:28,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:55:28,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:28,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:28,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:28,086 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:55:29,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:29,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 786 states and 2212 transitions. [2024-12-05 22:55:29,074 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 2212 transitions. [2024-12-05 22:55:29,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:55:29,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:29,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:29,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:29,117 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:55:31,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:31,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 790 states and 2228 transitions. [2024-12-05 22:55:31,352 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 2228 transitions. [2024-12-05 22:55:31,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:55:31,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:31,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:31,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:31,392 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:55:37,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:37,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 802 states and 2257 transitions. [2024-12-05 22:55:37,418 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 2257 transitions. [2024-12-05 22:55:37,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:55:37,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:37,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:37,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:37,459 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:55:39,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:39,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 808 states and 2293 transitions. [2024-12-05 22:55:39,971 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 2293 transitions. [2024-12-05 22:55:39,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:55:39,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:39,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:39,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:40,346 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:55:40,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:40,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 813 states and 2300 transitions. [2024-12-05 22:55:40,404 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 2300 transitions. [2024-12-05 22:55:40,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:55:40,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:40,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:40,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:40,444 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:55:45,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:45,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2361 states to 821 states and 2327 transitions. [2024-12-05 22:55:45,166 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 2327 transitions. [2024-12-05 22:55:45,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:55:45,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:45,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:45,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:45,207 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:55:47,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:47,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 827 states and 2351 transitions. [2024-12-05 22:55:47,389 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 2351 transitions. [2024-12-05 22:55:47,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:55:47,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:47,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:47,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:47,451 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:55:51,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:51,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 835 states and 2373 transitions. [2024-12-05 22:55:51,787 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 2373 transitions. [2024-12-05 22:55:51,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:55:51,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:51,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:51,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:51,827 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:55:53,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:53,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 838 states and 2379 transitions. [2024-12-05 22:55:53,176 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 2379 transitions. [2024-12-05 22:55:53,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:55:53,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:53,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:53,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:53,217 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:55:54,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:54,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 839 states and 2391 transitions. [2024-12-05 22:55:54,008 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2391 transitions. [2024-12-05 22:55:54,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:55:54,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:54,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:54,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:54,048 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:55:55,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:55,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2447 states to 842 states and 2413 transitions. [2024-12-05 22:55:55,632 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 2413 transitions. [2024-12-05 22:55:55,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:55:55,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:55,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:55,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:55,672 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:55:56,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:56,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2451 states to 844 states and 2417 transitions. [2024-12-05 22:55:56,299 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2417 transitions. [2024-12-05 22:55:56,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:55:56,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:56,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:56,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:56,338 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:55:57,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:57,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2459 states to 847 states and 2425 transitions. [2024-12-05 22:55:57,432 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2425 transitions. [2024-12-05 22:55:57,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:55:57,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:57,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:57,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:57,486 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:55:59,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:59,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 851 states and 2434 transitions. [2024-12-05 22:55:59,051 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 2434 transitions. [2024-12-05 22:55:59,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 22:55:59,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:59,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:59,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:59,135 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:55:59,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:59,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2485 states to 856 states and 2451 transitions. [2024-12-05 22:55:59,188 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2451 transitions. [2024-12-05 22:55:59,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:55:59,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:59,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:59,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:59,229 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:55:59,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:59,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 857 states and 2462 transitions. [2024-12-05 22:55:59,956 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 2462 transitions. [2024-12-05 22:55:59,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 22:55:59,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:59,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:59,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:00,041 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:56:03,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:03,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 864 states and 2494 transitions. [2024-12-05 22:56:03,849 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 2494 transitions. [2024-12-05 22:56:03,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:56:03,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:03,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:03,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:03,890 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:56:05,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:06,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2548 states to 868 states and 2514 transitions. [2024-12-05 22:56:06,000 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 2514 transitions. [2024-12-05 22:56:06,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:56:06,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:06,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:06,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:06,064 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:56:08,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:08,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2565 states to 872 states and 2531 transitions. [2024-12-05 22:56:08,077 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2531 transitions. [2024-12-05 22:56:08,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:56:08,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:08,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:08,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:08,118 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:56:09,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:09,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2570 states to 875 states and 2536 transitions. [2024-12-05 22:56:09,546 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 2536 transitions. [2024-12-05 22:56:09,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:56:09,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:09,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:09,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:09,585 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:56:10,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:10,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2581 states to 876 states and 2547 transitions. [2024-12-05 22:56:10,352 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2547 transitions. [2024-12-05 22:56:10,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:56:10,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:10,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:10,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:10,393 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:56:11,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:11,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 879 states and 2553 transitions. [2024-12-05 22:56:11,674 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2553 transitions. [2024-12-05 22:56:11,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:56:11,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:11,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:11,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:11,733 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:56:13,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:13,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 883 states and 2569 transitions. [2024-12-05 22:56:13,841 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 2569 transitions. [2024-12-05 22:56:13,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:56:13,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:13,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:13,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:13,905 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:56:15,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:15,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2620 states to 885 states and 2586 transitions. [2024-12-05 22:56:15,348 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 2586 transitions. [2024-12-05 22:56:15,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:56:15,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:15,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:15,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:15,398 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:56:18,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:18,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 889 states and 2603 transitions. [2024-12-05 22:56:18,663 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2603 transitions. [2024-12-05 22:56:18,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:56:18,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:18,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:18,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:18,962 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:56:20,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:20,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 891 states and 2605 transitions. [2024-12-05 22:56:20,433 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 2605 transitions. [2024-12-05 22:56:20,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:56:20,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:20,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:20,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:20,479 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:56:21,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:21,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 892 states and 2615 transitions. [2024-12-05 22:56:21,197 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 2615 transitions. [2024-12-05 22:56:21,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:56:21,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:21,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:21,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:21,252 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:56:23,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:23,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 895 states and 2633 transitions. [2024-12-05 22:56:23,515 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2633 transitions. [2024-12-05 22:56:23,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:56:23,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:23,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:23,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:23,564 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:56:24,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:24,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 896 states and 2643 transitions. [2024-12-05 22:56:24,350 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 2643 transitions. [2024-12-05 22:56:24,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:56:24,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:24,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:24,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:24,396 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:56:25,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:25,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 897 states and 2653 transitions. [2024-12-05 22:56:25,191 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 2653 transitions. [2024-12-05 22:56:25,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:56:25,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:25,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:25,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:25,231 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:56:26,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:26,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 898 states and 2665 transitions. [2024-12-05 22:56:26,044 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 2665 transitions. [2024-12-05 22:56:26,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:56:26,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:26,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:26,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:26,083 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:56:26,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:26,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2704 states to 900 states and 2670 transitions. [2024-12-05 22:56:26,909 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 2670 transitions. [2024-12-05 22:56:26,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 22:56:26,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:26,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:26,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:26,984 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:56:27,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:27,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 902 states and 2671 transitions. [2024-12-05 22:56:27,829 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 2671 transitions. [2024-12-05 22:56:27,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:56:27,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:27,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:27,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:27,870 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:56:30,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:30,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 906 states and 2677 transitions. [2024-12-05 22:56:30,203 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 2677 transitions. [2024-12-05 22:56:30,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:56:30,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:30,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:30,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:30,471 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:56:30,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:30,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 911 states and 2700 transitions. [2024-12-05 22:56:30,558 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 2700 transitions. [2024-12-05 22:56:30,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:56:30,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:30,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:30,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:30,790 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:56:34,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:34,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2752 states to 919 states and 2718 transitions. [2024-12-05 22:56:34,521 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2718 transitions. [2024-12-05 22:56:34,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:56:34,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:34,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:34,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:34,786 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:56:36,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:36,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 921 states and 2720 transitions. [2024-12-05 22:56:36,211 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2720 transitions. [2024-12-05 22:56:36,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:56:36,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:36,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:36,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:36,251 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:56:43,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:43,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 933 states and 2764 transitions. [2024-12-05 22:56:43,746 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 2764 transitions. [2024-12-05 22:56:43,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:56:43,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:43,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:43,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:43,786 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:56:51,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:51,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 945 states and 2792 transitions. [2024-12-05 22:56:51,363 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2792 transitions. [2024-12-05 22:56:51,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:56:51,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:51,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:51,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:51,404 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:56:53,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:53,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2829 states to 947 states and 2795 transitions. [2024-12-05 22:56:53,334 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2795 transitions. [2024-12-05 22:56:53,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:56:53,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:53,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:53,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:53,375 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:56:55,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:55,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2855 states to 953 states and 2821 transitions. [2024-12-05 22:56:55,353 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2821 transitions. [2024-12-05 22:56:55,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:56:55,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:55,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:55,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:55,394 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:56:58,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:58,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 959 states and 2859 transitions. [2024-12-05 22:56:58,896 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2859 transitions. [2024-12-05 22:56:58,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:56:58,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:58,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:58,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:58,938 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:57:00,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:00,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 962 states and 2867 transitions. [2024-12-05 22:57:00,613 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 2867 transitions. [2024-12-05 22:57:00,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:57:00,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:00,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:00,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:00,657 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:57:01,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:01,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 964 states and 2871 transitions. [2024-12-05 22:57:01,542 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2871 transitions. [2024-12-05 22:57:01,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:57:01,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:01,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:01,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:01,592 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:57:02,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:02,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 969 states and 2882 transitions. [2024-12-05 22:57:02,485 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2882 transitions. [2024-12-05 22:57:02,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:57:02,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:02,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:02,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:02,525 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:57:03,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:03,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2928 states to 970 states and 2894 transitions. [2024-12-05 22:57:03,440 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2894 transitions. [2024-12-05 22:57:03,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:57:03,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:03,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:03,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:03,483 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:57:04,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:04,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2939 states to 971 states and 2905 transitions. [2024-12-05 22:57:04,387 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2905 transitions. [2024-12-05 22:57:04,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:57:04,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:04,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:04,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:04,442 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:57:07,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:07,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2958 states to 975 states and 2924 transitions. [2024-12-05 22:57:07,204 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2924 transitions. [2024-12-05 22:57:07,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:57:07,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:07,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:07,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:07,245 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:57:08,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:08,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2976 states to 976 states and 2942 transitions. [2024-12-05 22:57:08,191 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2942 transitions. [2024-12-05 22:57:08,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:57:08,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:08,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:08,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:08,233 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:57:09,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:09,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2983 states to 979 states and 2949 transitions. [2024-12-05 22:57:09,990 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2949 transitions. [2024-12-05 22:57:09,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:57:09,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:09,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:10,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:10,033 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:57:11,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:11,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2989 states to 982 states and 2955 transitions. [2024-12-05 22:57:11,390 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 2955 transitions. [2024-12-05 22:57:11,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:57:11,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:11,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:11,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:11,431 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:57:15,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:15,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3009 states to 988 states and 2975 transitions. [2024-12-05 22:57:15,222 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2975 transitions. [2024-12-05 22:57:15,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:57:15,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:15,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:15,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:15,272 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:57:16,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:16,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 993 states and 2982 transitions. [2024-12-05 22:57:16,263 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 2982 transitions. [2024-12-05 22:57:16,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:57:16,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:16,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:16,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:16,313 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:57:17,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:17,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 998 states and 2989 transitions. [2024-12-05 22:57:17,254 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2989 transitions. [2024-12-05 22:57:17,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:57:17,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:17,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:17,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:17,304 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:57:19,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:19,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3041 states to 1000 states and 3007 transitions. [2024-12-05 22:57:19,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 3007 transitions. [2024-12-05 22:57:19,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:57:19,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:19,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:19,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:19,653 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 22:57:21,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:21,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3051 states to 1004 states and 3017 transitions. [2024-12-05 22:57:21,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 3017 transitions. [2024-12-05 22:57:21,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:57:21,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:21,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:21,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:21,326 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:57:22,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:22,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 1005 states and 3029 transitions. [2024-12-05 22:57:22,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 3029 transitions. [2024-12-05 22:57:22,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:57:22,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:22,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:22,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:22,271 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:57:25,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:25,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3081 states to 1009 states and 3047 transitions. [2024-12-05 22:57:25,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 3047 transitions. [2024-12-05 22:57:25,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:57:25,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:25,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:25,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:25,515 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:57:26,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:26,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 1010 states and 3048 transitions. [2024-12-05 22:57:26,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 3048 transitions. [2024-12-05 22:57:26,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:57:26,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:26,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:26,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:26,688 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:57:28,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:28,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3092 states to 1012 states and 3058 transitions. [2024-12-05 22:57:28,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 3058 transitions. [2024-12-05 22:57:28,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:57:28,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:28,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:28,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:28,386 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:57:30,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:30,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 1015 states and 3073 transitions. [2024-12-05 22:57:30,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 3073 transitions. [2024-12-05 22:57:30,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:57:30,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:30,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:30,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:30,865 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:57:31,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:31,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3116 states to 1016 states and 3082 transitions. [2024-12-05 22:57:31,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 3082 transitions. [2024-12-05 22:57:31,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:57:31,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:31,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:31,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:31,764 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:57:32,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:32,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 1017 states and 3091 transitions. [2024-12-05 22:57:32,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 3091 transitions. [2024-12-05 22:57:32,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:57:32,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:32,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:32,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:32,909 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:57:33,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:33,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3134 states to 1018 states and 3100 transitions. [2024-12-05 22:57:33,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 3100 transitions. [2024-12-05 22:57:33,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:57:33,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:33,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:33,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:33,929 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:57:34,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:34,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 1019 states and 3109 transitions. [2024-12-05 22:57:34,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 3109 transitions. [2024-12-05 22:57:34,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:57:34,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:34,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:34,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:34,906 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:57:35,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:35,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3151 states to 1020 states and 3117 transitions. [2024-12-05 22:57:35,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 3117 transitions. [2024-12-05 22:57:35,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:57:35,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:35,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:35,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:35,891 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:57:38,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:38,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 1024 states and 3129 transitions. [2024-12-05 22:57:38,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 3129 transitions. [2024-12-05 22:57:38,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:57:38,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:38,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:38,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:38,131 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:57:39,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:39,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3178 states to 1031 states and 3144 transitions. [2024-12-05 22:57:39,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 3144 transitions. [2024-12-05 22:57:39,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:57:39,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:39,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:39,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:39,957 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:57:41,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:41,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3180 states to 1033 states and 3146 transitions. [2024-12-05 22:57:41,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 3146 transitions. [2024-12-05 22:57:41,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:57:41,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:41,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:41,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:41,549 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:57:45,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:45,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3210 states to 1041 states and 3176 transitions. [2024-12-05 22:57:45,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 3176 transitions. [2024-12-05 22:57:45,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:57:45,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:45,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:45,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:46,009 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:57:46,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:46,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3216 states to 1042 states and 3182 transitions. [2024-12-05 22:57:46,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 3182 transitions. [2024-12-05 22:57:47,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:57:47,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:47,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:47,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:47,039 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:57:49,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:49,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3222 states to 1046 states and 3188 transitions. [2024-12-05 22:57:49,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 3188 transitions. [2024-12-05 22:57:49,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:57:49,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:49,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:49,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:49,302 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:57:59,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:59,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3258 states to 1060 states and 3224 transitions. [2024-12-05 22:57:59,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 3224 transitions. [2024-12-05 22:57:59,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:57:59,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:59,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:59,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:59,899 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:58:03,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:03,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3270 states to 1066 states and 3236 transitions. [2024-12-05 22:58:03,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 3236 transitions. [2024-12-05 22:58:03,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:58:03,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:03,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:03,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:03,586 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:58:08,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:08,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3297 states to 1073 states and 3263 transitions. [2024-12-05 22:58:08,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 3263 transitions. [2024-12-05 22:58:08,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:58:08,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:08,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:08,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:08,864 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:58:15,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:15,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 1081 states and 3300 transitions. [2024-12-05 22:58:15,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 3300 transitions. [2024-12-05 22:58:15,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:58:15,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:15,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:15,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:15,902 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:58:17,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:17,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3358 states to 1087 states and 3324 transitions. [2024-12-05 22:58:17,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 3324 transitions. [2024-12-05 22:58:17,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:58:17,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:17,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:17,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:18,161 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 22:58:21,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:21,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3373 states to 1091 states and 3339 transitions. [2024-12-05 22:58:21,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 3339 transitions. [2024-12-05 22:58:21,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 22:58:21,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:21,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:21,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:21,210 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:58:23,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:23,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3397 states to 1096 states and 3363 transitions. [2024-12-05 22:58:23,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 3363 transitions. [2024-12-05 22:58:23,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:58:23,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:23,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:23,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:24,147 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 22:58:25,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:25,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3408 states to 1097 states and 3374 transitions. [2024-12-05 22:58:25,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 3374 transitions. [2024-12-05 22:58:25,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:58:25,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:25,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:25,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:25,102 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:58:26,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:26,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3415 states to 1102 states and 3381 transitions. [2024-12-05 22:58:26,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 3381 transitions. [2024-12-05 22:58:26,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:58:26,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:26,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:26,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:26,385 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:58:27,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:27,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3422 states to 1107 states and 3388 transitions. [2024-12-05 22:58:27,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 3388 transitions. [2024-12-05 22:58:27,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:58:27,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:27,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:27,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:27,439 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:58:28,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:28,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3429 states to 1112 states and 3395 transitions. [2024-12-05 22:58:28,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 3395 transitions. [2024-12-05 22:58:28,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:58:28,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:28,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:28,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:28,508 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:58:29,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:29,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3440 states to 1117 states and 3406 transitions. [2024-12-05 22:58:29,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 3406 transitions. [2024-12-05 22:58:29,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:58:29,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:29,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:29,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:29,685 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:58:31,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:31,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3458 states to 1119 states and 3424 transitions. [2024-12-05 22:58:31,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 3424 transitions. [2024-12-05 22:58:31,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:58:31,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:31,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:31,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:31,810 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:58:32,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:32,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3466 states to 1120 states and 3432 transitions. [2024-12-05 22:58:32,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 3432 transitions. [2024-12-05 22:58:32,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:58:32,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:32,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:32,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:32,834 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:58:34,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:34,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3473 states to 1121 states and 3439 transitions. [2024-12-05 22:58:34,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 3439 transitions. [2024-12-05 22:58:34,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:58:34,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:34,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:34,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:34,077 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:58:38,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:38,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3494 states to 1126 states and 3460 transitions. [2024-12-05 22:58:38,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 3460 transitions. [2024-12-05 22:58:38,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:58:38,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:38,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:38,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:38,969 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:58:40,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:40,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 1127 states and 3461 transitions. [2024-12-05 22:58:40,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 3461 transitions. [2024-12-05 22:58:40,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:58:40,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:40,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:40,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:40,071 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:58:41,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:41,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3504 states to 1128 states and 3470 transitions. [2024-12-05 22:58:41,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 3470 transitions. [2024-12-05 22:58:41,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:58:41,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:41,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:41,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:41,437 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:58:42,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:42,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 1129 states and 3478 transitions. [2024-12-05 22:58:42,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 3478 transitions. [2024-12-05 22:58:42,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:58:42,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:42,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:42,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:42,894 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:58:42,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:42,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 1131 states and 3496 transitions. [2024-12-05 22:58:42,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 3496 transitions. [2024-12-05 22:58:42,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:58:42,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:42,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:43,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:43,074 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:58:45,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:45,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3542 states to 1137 states and 3508 transitions. [2024-12-05 22:58:45,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 3508 transitions. [2024-12-05 22:58:45,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:58:45,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:45,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:45,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:45,918 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:58:50,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:50,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3574 states to 1146 states and 3540 transitions. [2024-12-05 22:58:50,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 3540 transitions. [2024-12-05 22:58:50,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:58:50,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:50,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:50,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:50,879 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:58:52,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:52,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3587 states to 1147 states and 3553 transitions. [2024-12-05 22:58:52,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 3553 transitions. [2024-12-05 22:58:52,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:58:52,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:52,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:52,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:52,108 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:58:57,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:57,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3611 states to 1155 states and 3577 transitions. [2024-12-05 22:58:57,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 3577 transitions. [2024-12-05 22:58:57,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:58:57,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:57,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:57,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:57,331 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:59:00,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:00,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3625 states to 1160 states and 3591 transitions. [2024-12-05 22:59:00,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 3591 transitions. [2024-12-05 22:59:00,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:59:00,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:00,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:00,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:00,389 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:59:08,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:08,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3661 states to 1169 states and 3627 transitions. [2024-12-05 22:59:08,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 3627 transitions. [2024-12-05 22:59:08,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:59:08,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:08,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:08,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:08,371 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:59:12,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:12,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3674 states to 1175 states and 3640 transitions. [2024-12-05 22:59:12,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 3640 transitions. [2024-12-05 22:59:12,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:59:12,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:12,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:12,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:12,481 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:59:13,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:13,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3687 states to 1176 states and 3653 transitions. [2024-12-05 22:59:13,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 3653 transitions. [2024-12-05 22:59:13,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:59:13,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:13,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:13,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:13,961 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:59:18,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:18,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3701 states to 1182 states and 3667 transitions. [2024-12-05 22:59:18,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 3667 transitions. [2024-12-05 22:59:18,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:59:18,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:18,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:18,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:18,227 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:59:19,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:19,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3705 states to 1184 states and 3671 transitions. [2024-12-05 22:59:19,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 3671 transitions. [2024-12-05 22:59:19,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:59:19,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:19,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:19,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:19,318 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:59:20,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:20,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3717 states to 1185 states and 3683 transitions. [2024-12-05 22:59:20,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 3683 transitions. [2024-12-05 22:59:20,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:59:20,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:20,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:20,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:20,457 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:59:21,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:21,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3724 states to 1190 states and 3690 transitions. [2024-12-05 22:59:21,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 3690 transitions. [2024-12-05 22:59:21,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:59:21,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:21,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:21,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:22,118 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 22:59:23,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:23,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3735 states to 1191 states and 3701 transitions. [2024-12-05 22:59:23,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 3701 transitions. [2024-12-05 22:59:23,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:59:23,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:23,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:23,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:23,314 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:59:27,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:27,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3747 states to 1197 states and 3713 transitions. [2024-12-05 22:59:27,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 3713 transitions. [2024-12-05 22:59:27,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:59:27,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:27,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:27,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:27,612 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:59:28,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:28,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3759 states to 1198 states and 3725 transitions. [2024-12-05 22:59:28,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 3725 transitions. [2024-12-05 22:59:28,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:59:28,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:28,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:28,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:28,798 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:59:30,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:30,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3766 states to 1203 states and 3732 transitions. [2024-12-05 22:59:30,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 3732 transitions. [2024-12-05 22:59:30,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:59:30,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:30,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:30,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:30,072 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:59:31,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:31,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3773 states to 1208 states and 3739 transitions. [2024-12-05 22:59:31,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 3739 transitions. [2024-12-05 22:59:31,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:59:31,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:31,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:31,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:31,434 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:59:37,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:37,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3794 states to 1217 states and 3760 transitions. [2024-12-05 22:59:37,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 3760 transitions. [2024-12-05 22:59:37,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:59:37,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:37,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:37,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:37,129 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:59:41,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:41,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3811 states to 1222 states and 3777 transitions. [2024-12-05 22:59:41,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 3777 transitions. [2024-12-05 22:59:41,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 22:59:41,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:41,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:41,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:41,788 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:59:42,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:42,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3827 states to 1227 states and 3793 transitions. [2024-12-05 22:59:42,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 3793 transitions. [2024-12-05 22:59:42,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 22:59:42,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:42,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:42,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:42,883 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:59:43,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:43,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 1228 states and 3794 transitions. [2024-12-05 22:59:43,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 3794 transitions. [2024-12-05 22:59:43,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 22:59:43,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:43,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:43,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:43,447 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:59:44,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:44,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3838 states to 1229 states and 3804 transitions. [2024-12-05 22:59:44,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 3804 transitions. [2024-12-05 22:59:44,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 22:59:44,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:44,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:44,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:44,631 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:59:46,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:46,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3843 states to 1232 states and 3809 transitions. [2024-12-05 22:59:46,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 3809 transitions. [2024-12-05 22:59:46,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:59:46,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:46,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:46,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:46,343 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:59:52,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:52,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3869 states to 1240 states and 3835 transitions. [2024-12-05 22:59:52,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 3835 transitions. [2024-12-05 22:59:52,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:59:52,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:52,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:52,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:52,386 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 22:59:56,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:56,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3882 states to 1246 states and 3848 transitions. [2024-12-05 22:59:56,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 3848 transitions. [2024-12-05 22:59:56,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:59:56,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:56,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:56,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:56,314 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:59:58,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:58,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 1250 states and 3854 transitions. [2024-12-05 22:59:58,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 3854 transitions. [2024-12-05 22:59:58,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:59:58,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:58,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:58,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:58,098 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:59:59,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:59,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3892 states to 1251 states and 3858 transitions. [2024-12-05 22:59:59,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 3858 transitions. [2024-12-05 22:59:59,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:59:59,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:59,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:59,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:59,246 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 23:00:01,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:01,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3908 states to 1254 states and 3874 transitions. [2024-12-05 23:00:01,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 3874 transitions. [2024-12-05 23:00:01,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:00:01,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:01,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:01,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:01,552 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 23:00:04,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:04,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3914 states to 1258 states and 3880 transitions. [2024-12-05 23:00:04,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3880 transitions. [2024-12-05 23:00:04,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:00:04,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:04,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:04,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:04,747 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 23:00:09,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:09,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3938 states to 1265 states and 3904 transitions. [2024-12-05 23:00:09,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 3904 transitions. [2024-12-05 23:00:09,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:00:09,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:09,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:09,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:09,842 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 23:00:13,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:13,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3945 states to 1269 states and 3911 transitions. [2024-12-05 23:00:13,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 3911 transitions. [2024-12-05 23:00:13,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 23:00:13,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:13,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:13,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:13,276 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:00:14,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:14,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3957 states to 1274 states and 3923 transitions. [2024-12-05 23:00:14,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 3923 transitions. [2024-12-05 23:00:14,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:00:14,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:14,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:14,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:14,559 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 23:00:15,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:15,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3968 states to 1275 states and 3934 transitions. [2024-12-05 23:00:15,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 3934 transitions. [2024-12-05 23:00:15,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:00:15,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:15,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:15,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:15,780 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 23:00:16,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:16,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3980 states to 1276 states and 3946 transitions. [2024-12-05 23:00:16,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 3946 transitions. [2024-12-05 23:00:16,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:00:16,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:16,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:16,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:16,997 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 23:00:18,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:18,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3991 states to 1277 states and 3957 transitions. [2024-12-05 23:00:18,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 3957 transitions. [2024-12-05 23:00:18,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:00:18,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:18,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:18,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:18,238 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:00:24,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:24,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4011 states to 1286 states and 3977 transitions. [2024-12-05 23:00:24,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 3977 transitions. [2024-12-05 23:00:24,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:00:24,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:24,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:24,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:24,749 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:00:29,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:29,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4023 states to 1292 states and 3989 transitions. [2024-12-05 23:00:29,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 3989 transitions. [2024-12-05 23:00:29,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:00:29,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:29,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:29,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:29,239 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 23:00:31,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:31,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4033 states to 1296 states and 3999 transitions. [2024-12-05 23:00:31,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 3999 transitions. [2024-12-05 23:00:31,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:00:31,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:31,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:31,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:31,702 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:00:32,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:32,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4037 states to 1297 states and 4003 transitions. [2024-12-05 23:00:32,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 4003 transitions. [2024-12-05 23:00:32,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:00:32,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:32,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:32,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:32,975 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 23:00:35,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:35,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4049 states to 1301 states and 4015 transitions. [2024-12-05 23:00:35,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 4015 transitions. [2024-12-05 23:00:35,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:00:35,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:35,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:35,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:35,775 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:00:37,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:37,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4060 states to 1302 states and 4026 transitions. [2024-12-05 23:00:37,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 4026 transitions. [2024-12-05 23:00:37,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 23:00:37,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:37,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:37,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:03,237 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 23:02:50,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:50,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4189 states to 1360 states and 4146 transitions. [2024-12-05 23:02:50,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 4146 transitions. [2024-12-05 23:02:50,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 23:02:50,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:50,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:50,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:51,995 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 23:03:07,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:07,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4205 states to 1369 states and 4162 transitions. [2024-12-05 23:03:07,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 4162 transitions. [2024-12-05 23:03:07,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 23:03:07,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:07,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:07,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:08,832 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 23:03:09,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:09,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4205 states to 1369 states and 4162 transitions. [2024-12-05 23:03:09,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 4162 transitions. [2024-12-05 23:03:09,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 23:03:09,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:09,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:09,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:10,806 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 23:03:11,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:11,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4205 states to 1369 states and 4162 transitions. [2024-12-05 23:03:11,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 4162 transitions. [2024-12-05 23:03:11,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 23:03:11,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:11,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:11,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:19,256 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 23:03:26,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:26,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4205 states to 1369 states and 4162 transitions. [2024-12-05 23:03:26,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 4162 transitions. [2024-12-05 23:03:26,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 23:03:26,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:26,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:26,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:26,970 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:03:31,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:31,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4211 states to 1373 states and 4168 transitions. [2024-12-05 23:03:31,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 4168 transitions. [2024-12-05 23:03:31,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:03:31,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:31,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:31,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:31,612 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:03:33,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:33,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4216 states to 1374 states and 4173 transitions. [2024-12-05 23:03:33,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 4173 transitions. [2024-12-05 23:03:33,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:03:33,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:33,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:33,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:33,633 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:03:40,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:40,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4227 states to 1380 states and 4184 transitions. [2024-12-05 23:03:40,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 4184 transitions. [2024-12-05 23:03:40,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 23:03:40,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:40,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:40,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:41,411 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 23:03:42,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:42,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4227 states to 1380 states and 4184 transitions. [2024-12-05 23:03:42,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 4184 transitions. [2024-12-05 23:03:42,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 23:03:42,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:42,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:42,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:43,492 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 23:03:44,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:44,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4227 states to 1380 states and 4184 transitions. [2024-12-05 23:03:44,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 4184 transitions. [2024-12-05 23:03:44,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 23:03:44,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:44,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:44,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:05,566 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked.