./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec8_product22.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_d0ef86f9-5033-41be-95e1-aa973c0246f7/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0ef86f9-5033-41be-95e1-aa973c0246f7/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_d0ef86f9-5033-41be-95e1-aa973c0246f7/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0ef86f9-5033-41be-95e1-aa973c0246f7/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec8_product22.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0ef86f9-5033-41be-95e1-aa973c0246f7/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_d0ef86f9-5033-41be-95e1-aa973c0246f7/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 b01b58381ce8e0150d6e0f0de264371fec0586e2ead4f1a313de13afba1fd67c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:26:32,776 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:26:32,838 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0ef86f9-5033-41be-95e1-aa973c0246f7/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 21:26:32,842 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:26:32,843 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:26:32,864 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:26:32,865 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 21:26:32,865 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 21:26:32,866 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:26:32,866 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:26:32,866 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:26:32,866 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 21:26:32,866 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 21:26:32,866 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:26:32,866 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 21:26:32,866 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:26:32,867 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 21:26:32,867 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:26:32,867 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 21:26:32,867 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 21:26:32,867 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 21:26:32,867 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:26:32,867 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:26:32,867 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:26:32,867 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:26:32,867 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:26:32,868 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:26:32,868 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:26:32,868 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:26:32,868 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:26:32,868 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 21:26:32,868 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:26:32,868 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:26:32,868 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_d0ef86f9-5033-41be-95e1-aa973c0246f7/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 -> b01b58381ce8e0150d6e0f0de264371fec0586e2ead4f1a313de13afba1fd67c [2024-12-05 21:26:33,092 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:26:33,100 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:26:33,102 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:26:33,103 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:26:33,104 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:26:33,105 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0ef86f9-5033-41be-95e1-aa973c0246f7/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/product-lines/email_spec8_product22.cil.c [2024-12-05 21:26:35,732 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0ef86f9-5033-41be-95e1-aa973c0246f7/bin/ukojak-verify-CZk0znPC7b/data/5a01aafd4/391a82967fb24a899ea4d1bb61038c24/FLAG704deda13 [2024-12-05 21:26:36,015 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:26:36,016 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0ef86f9-5033-41be-95e1-aa973c0246f7/sv-benchmarks/c/product-lines/email_spec8_product22.cil.c [2024-12-05 21:26:36,033 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0ef86f9-5033-41be-95e1-aa973c0246f7/bin/ukojak-verify-CZk0znPC7b/data/5a01aafd4/391a82967fb24a899ea4d1bb61038c24/FLAG704deda13 [2024-12-05 21:26:36,048 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0ef86f9-5033-41be-95e1-aa973c0246f7/bin/ukojak-verify-CZk0znPC7b/data/5a01aafd4/391a82967fb24a899ea4d1bb61038c24 [2024-12-05 21:26:36,051 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:26:36,052 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:26:36,053 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:26:36,053 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:26:36,057 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:26:36,057 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:26:36" (1/1) ... [2024-12-05 21:26:36,058 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c0940e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:36, skipping insertion in model container [2024-12-05 21:26:36,059 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:26:36" (1/1) ... [2024-12-05 21:26:36,102 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:26:36,505 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_d0ef86f9-5033-41be-95e1-aa973c0246f7/sv-benchmarks/c/product-lines/email_spec8_product22.cil.c[29813,29826] [2024-12-05 21:26:36,628 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:26:36,641 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:26:36,648 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [48] [2024-12-05 21:26:36,649 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [375] [2024-12-05 21:26:36,649 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [787] [2024-12-05 21:26:36,649 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1006] [2024-12-05 21:26:36,650 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1372] [2024-12-05 21:26:36,650 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1381] [2024-12-05 21:26:36,650 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1398] [2024-12-05 21:26:36,650 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1704] [2024-12-05 21:26:36,650 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1739] [2024-12-05 21:26:36,650 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2804] [2024-12-05 21:26:36,650 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptAutoResponder_spec.i","") [2907] [2024-12-05 21:26:36,703 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_d0ef86f9-5033-41be-95e1-aa973c0246f7/sv-benchmarks/c/product-lines/email_spec8_product22.cil.c[29813,29826] [2024-12-05 21:26:36,746 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:26:36,770 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:26:36,771 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:36 WrapperNode [2024-12-05 21:26:36,771 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:26:36,772 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:26:36,772 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:26:36,772 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:26:36,778 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:36" (1/1) ... [2024-12-05 21:26:36,798 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:36" (1/1) ... [2024-12-05 21:26:36,841 INFO L138 Inliner]: procedures = 129, calls = 193, calls flagged for inlining = 60, calls inlined = 55, statements flattened = 1037 [2024-12-05 21:26:36,841 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:26:36,842 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:26:36,842 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:26:36,842 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:26:36,850 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:36" (1/1) ... [2024-12-05 21:26:36,850 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:36" (1/1) ... [2024-12-05 21:26:36,856 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:36" (1/1) ... [2024-12-05 21:26:36,856 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:36" (1/1) ... [2024-12-05 21:26:36,871 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:36" (1/1) ... [2024-12-05 21:26:36,873 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:36" (1/1) ... [2024-12-05 21:26:36,880 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:36" (1/1) ... [2024-12-05 21:26:36,883 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:36" (1/1) ... [2024-12-05 21:26:36,886 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:36" (1/1) ... [2024-12-05 21:26:36,892 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:26:36,893 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:26:36,893 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:26:36,893 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:26:36,894 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:36" (1/1) ... [2024-12-05 21:26:36,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:26:36,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0ef86f9-5033-41be-95e1-aa973c0246f7/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:26:36,929 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0ef86f9-5033-41be-95e1-aa973c0246f7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:26:36,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0ef86f9-5033-41be-95e1-aa973c0246f7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:26:36,952 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-12-05 21:26:36,952 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-12-05 21:26:36,952 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-12-05 21:26:36,952 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-12-05 21:26:36,952 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-12-05 21:26:36,952 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-12-05 21:26:36,953 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-12-05 21:26:36,953 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-12-05 21:26:36,953 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-12-05 21:26:36,953 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-12-05 21:26:36,953 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-12-05 21:26:36,953 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-12-05 21:26:36,953 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-12-05 21:26:36,953 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-12-05 21:26:36,953 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-12-05 21:26:36,953 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-12-05 21:26:36,953 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-12-05 21:26:36,953 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-12-05 21:26:36,953 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-12-05 21:26:36,954 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-12-05 21:26:36,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 21:26:36,954 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-12-05 21:26:36,954 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-12-05 21:26:36,954 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-12-05 21:26:36,954 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-12-05 21:26:36,955 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-12-05 21:26:36,955 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-12-05 21:26:36,955 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-12-05 21:26:36,955 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-12-05 21:26:36,955 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-12-05 21:26:36,955 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-12-05 21:26:36,955 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-12-05 21:26:36,956 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-12-05 21:26:36,956 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-12-05 21:26:36,956 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-12-05 21:26:36,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 21:26:36,956 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-12-05 21:26:36,956 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-12-05 21:26:36,956 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:26:36,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:26:37,122 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:26:37,124 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:26:37,918 INFO L? ?]: Removed 439 outVars from TransFormulas that were not future-live. [2024-12-05 21:26:37,918 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:26:38,469 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:26:38,469 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-05 21:26:38,469 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:26:38 BoogieIcfgContainer [2024-12-05 21:26:38,469 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:26:38,470 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:26:38,470 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:26:38,481 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:26:38,481 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:26:38" (1/1) ... [2024-12-05 21:26:38,490 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:26:38,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:38,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 169 states and 233 transitions. [2024-12-05 21:26:38,550 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-12-05 21:26:38,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:26:38,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:38,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:38,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:38,991 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 21:26:39,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:39,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 170 states and 244 transitions. [2024-12-05 21:26:39,079 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 244 transitions. [2024-12-05 21:26:39,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 21:26:39,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:39,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:39,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:39,227 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 21:26:39,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:39,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 172 states and 256 transitions. [2024-12-05 21:26:39,312 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 256 transitions. [2024-12-05 21:26:39,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:26:39,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:39,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:39,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:39,508 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 21:26:39,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:39,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 177 states and 277 transitions. [2024-12-05 21:26:39,646 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 277 transitions. [2024-12-05 21:26:39,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:26:39,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:39,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:39,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:39,764 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 21:26:40,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:40,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 181 states and 292 transitions. [2024-12-05 21:26:40,002 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 292 transitions. [2024-12-05 21:26:40,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:26:40,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:40,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:40,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:40,108 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 21:26:40,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:40,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 183 states and 295 transitions. [2024-12-05 21:26:40,196 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 295 transitions. [2024-12-05 21:26:40,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:26:40,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:40,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:40,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:40,288 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 21:26:40,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:40,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 184 states and 304 transitions. [2024-12-05 21:26:40,395 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 304 transitions. [2024-12-05 21:26:40,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:26:40,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:40,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:40,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:40,483 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 21:26:40,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:40,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 190 states and 325 transitions. [2024-12-05 21:26:40,792 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 325 transitions. [2024-12-05 21:26:40,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:26:40,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:40,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:40,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:40,896 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 21:26:40,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:40,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 194 states and 330 transitions. [2024-12-05 21:26:40,990 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 330 transitions. [2024-12-05 21:26:40,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:26:40,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:40,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:41,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:41,121 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 21:26:41,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:41,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 198 states and 344 transitions. [2024-12-05 21:26:41,448 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 344 transitions. [2024-12-05 21:26:41,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 21:26:41,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:41,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:41,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:41,549 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 21:26:41,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:41,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 203 states and 351 transitions. [2024-12-05 21:26:41,583 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 351 transitions. [2024-12-05 21:26:41,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:26:41,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:41,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:41,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:41,682 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 21:26:42,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:42,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 211 states and 374 transitions. [2024-12-05 21:26:42,247 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 374 transitions. [2024-12-05 21:26:42,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 21:26:42,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:42,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:42,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:42,353 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 21:26:43,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:43,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 221 states and 400 transitions. [2024-12-05 21:26:43,136 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 400 transitions. [2024-12-05 21:26:43,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:26:43,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:43,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:43,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:43,238 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 21:26:43,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:43,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 227 states and 412 transitions. [2024-12-05 21:26:43,409 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 412 transitions. [2024-12-05 21:26:43,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:26:43,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:43,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:43,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:43,471 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 21:26:43,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:43,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 231 states and 420 transitions. [2024-12-05 21:26:43,661 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 420 transitions. [2024-12-05 21:26:43,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 21:26:43,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:43,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:43,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:43,720 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 21:26:44,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:44,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 235 states and 434 transitions. [2024-12-05 21:26:44,078 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 434 transitions. [2024-12-05 21:26:44,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:26:44,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:44,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:44,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:44,231 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 21:26:45,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:45,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 264 states and 518 transitions. [2024-12-05 21:26:45,469 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 518 transitions. [2024-12-05 21:26:45,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 21:26:45,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:45,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:45,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:45,551 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 21:26:45,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:45,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 265 states and 527 transitions. [2024-12-05 21:26:45,771 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 527 transitions. [2024-12-05 21:26:45,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 21:26:45,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:45,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:45,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:45,865 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 21:26:46,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:46,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 268 states and 532 transitions. [2024-12-05 21:26:46,197 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 532 transitions. [2024-12-05 21:26:46,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 21:26:46,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:46,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:46,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:46,356 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 21:26:46,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:47,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 277 states and 565 transitions. [2024-12-05 21:26:47,001 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 565 transitions. [2024-12-05 21:26:47,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 21:26:47,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:47,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:47,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:47,168 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:26:47,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:47,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 278 states and 575 transitions. [2024-12-05 21:26:47,320 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 575 transitions. [2024-12-05 21:26:47,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 21:26:47,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:47,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:47,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:47,398 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 21:26:47,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:47,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 285 states and 600 transitions. [2024-12-05 21:26:47,980 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 600 transitions. [2024-12-05 21:26:47,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:26:47,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:47,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:48,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:48,106 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 21:26:49,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:49,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 297 states and 629 transitions. [2024-12-05 21:26:49,341 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 629 transitions. [2024-12-05 21:26:49,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:26:49,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:49,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:49,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:49,397 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 21:26:49,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:49,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 301 states and 645 transitions. [2024-12-05 21:26:49,909 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 645 transitions. [2024-12-05 21:26:49,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:26:49,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:49,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:49,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:49,944 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 21:26:50,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:50,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 307 states and 662 transitions. [2024-12-05 21:26:50,688 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 662 transitions. [2024-12-05 21:26:50,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 21:26:50,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:50,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:50,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:50,795 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 21:26:52,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:52,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 321 states and 713 transitions. [2024-12-05 21:26:52,416 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 713 transitions. [2024-12-05 21:26:52,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:26:52,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:52,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:52,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:52,492 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 21:26:52,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:52,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 323 states and 716 transitions. [2024-12-05 21:26:52,516 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 716 transitions. [2024-12-05 21:26:52,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 21:26:52,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:52,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:52,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:52,585 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 21:26:53,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:53,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 327 states and 732 transitions. [2024-12-05 21:26:53,279 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 732 transitions. [2024-12-05 21:26:53,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 21:26:53,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:53,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:53,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:53,384 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 21:26:53,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:53,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 332 states and 739 transitions. [2024-12-05 21:26:53,428 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 739 transitions. [2024-12-05 21:26:53,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 21:26:53,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:53,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:53,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:53,480 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 21:26:53,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:53,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 333 states and 747 transitions. [2024-12-05 21:26:53,704 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 747 transitions. [2024-12-05 21:26:53,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 21:26:53,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:53,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:53,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:53,756 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 21:26:54,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:54,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 338 states and 756 transitions. [2024-12-05 21:26:54,475 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 756 transitions. [2024-12-05 21:26:54,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 21:26:54,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:54,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:54,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:54,532 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 21:26:54,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:54,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 343 states and 764 transitions. [2024-12-05 21:26:54,560 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 764 transitions. [2024-12-05 21:26:54,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:26:54,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:54,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:54,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:54,609 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 21:26:54,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:54,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 347 states and 771 transitions. [2024-12-05 21:26:54,732 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 771 transitions. [2024-12-05 21:26:54,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:26:54,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:54,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:54,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:54,769 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 21:26:55,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:55,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 353 states and 782 transitions. [2024-12-05 21:26:55,552 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 782 transitions. [2024-12-05 21:26:55,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:26:55,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:55,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:55,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:55,648 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 21:26:55,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:55,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 359 states and 796 transitions. [2024-12-05 21:26:55,936 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 796 transitions. [2024-12-05 21:26:55,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 21:26:55,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:55,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:55,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:56,072 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 21:26:58,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:58,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 375 states and 846 transitions. [2024-12-05 21:26:58,344 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 846 transitions. [2024-12-05 21:26:58,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 21:26:58,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:58,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:58,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:58,427 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 21:26:59,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:59,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 381 states and 864 transitions. [2024-12-05 21:26:59,224 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 864 transitions. [2024-12-05 21:26:59,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 21:26:59,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:59,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:59,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:59,273 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 21:26:59,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:59,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 382 states and 864 transitions. [2024-12-05 21:26:59,387 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 864 transitions. [2024-12-05 21:26:59,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:26:59,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:59,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:59,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:59,462 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:26:59,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:59,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 384 states and 878 transitions. [2024-12-05 21:26:59,881 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 878 transitions. [2024-12-05 21:26:59,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:26:59,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:59,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:59,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:59,972 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:27:00,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:00,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 385 states and 889 transitions. [2024-12-05 21:27:00,246 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 889 transitions. [2024-12-05 21:27:00,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:27:00,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:00,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:00,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:00,298 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 21:27:00,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:00,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 392 states and 911 transitions. [2024-12-05 21:27:00,979 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 911 transitions. [2024-12-05 21:27:00,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:27:00,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:00,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:01,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:01,021 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 21:27:01,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:01,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 393 states and 921 transitions. [2024-12-05 21:27:01,317 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 921 transitions. [2024-12-05 21:27:01,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 21:27:01,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:01,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:01,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:01,355 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 21:27:01,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:01,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 397 states and 931 transitions. [2024-12-05 21:27:01,964 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 931 transitions. [2024-12-05 21:27:01,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 21:27:01,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:01,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:01,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:02,070 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 21:27:04,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:04,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 415 states and 1008 transitions. [2024-12-05 21:27:04,717 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 1008 transitions. [2024-12-05 21:27:04,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:27:04,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:04,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:04,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:04,795 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 21:27:04,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:04,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 420 states and 1015 transitions. [2024-12-05 21:27:04,831 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 1015 transitions. [2024-12-05 21:27:04,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 21:27:04,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:04,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:04,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:04,870 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 21:27:06,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:06,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 431 states and 1042 transitions. [2024-12-05 21:27:06,513 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 1042 transitions. [2024-12-05 21:27:06,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 21:27:06,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:06,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:06,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:06,563 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 21:27:07,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:07,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 435 states and 1053 transitions. [2024-12-05 21:27:07,136 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 1053 transitions. [2024-12-05 21:27:07,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 21:27:07,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:07,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:07,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:07,169 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 21:27:07,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:07,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 440 states and 1063 transitions. [2024-12-05 21:27:07,970 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 1063 transitions. [2024-12-05 21:27:07,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 21:27:07,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:07,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:07,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:08,003 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 21:27:08,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:08,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 441 states and 1070 transitions. [2024-12-05 21:27:08,293 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 1070 transitions. [2024-12-05 21:27:08,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 21:27:08,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:08,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:08,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:08,335 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 21:27:09,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:09,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 450 states and 1097 transitions. [2024-12-05 21:27:09,404 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 1097 transitions. [2024-12-05 21:27:09,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 21:27:09,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:09,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:09,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:09,454 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 21:27:10,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:10,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 453 states and 1113 transitions. [2024-12-05 21:27:10,215 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 1113 transitions. [2024-12-05 21:27:10,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:27:10,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:10,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:10,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:10,263 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 21:27:11,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:11,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 461 states and 1148 transitions. [2024-12-05 21:27:11,555 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 1148 transitions. [2024-12-05 21:27:11,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:27:11,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:11,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:11,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:11,596 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 21:27:11,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:11,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 462 states and 1160 transitions. [2024-12-05 21:27:11,893 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 1160 transitions. [2024-12-05 21:27:11,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:27:11,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:11,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:11,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:11,926 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 21:27:12,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:12,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 466 states and 1168 transitions. [2024-12-05 21:27:12,889 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 1168 transitions. [2024-12-05 21:27:12,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 21:27:12,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:12,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:12,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:13,019 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 21:27:16,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:16,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 486 states and 1256 transitions. [2024-12-05 21:27:16,732 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1256 transitions. [2024-12-05 21:27:16,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 21:27:16,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:16,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:16,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:16,764 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 21:27:18,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:18,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 498 states and 1285 transitions. [2024-12-05 21:27:18,948 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1285 transitions. [2024-12-05 21:27:18,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 21:27:18,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:18,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:18,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:19,019 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:27:19,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:19,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 503 states and 1292 transitions. [2024-12-05 21:27:19,295 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1292 transitions. [2024-12-05 21:27:19,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 21:27:19,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:19,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:19,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:19,331 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 21:27:19,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:19,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 506 states and 1299 transitions. [2024-12-05 21:27:19,654 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1299 transitions. [2024-12-05 21:27:19,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 21:27:19,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:19,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:19,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:19,687 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 21:27:20,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:20,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 509 states and 1309 transitions. [2024-12-05 21:27:20,711 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1309 transitions. [2024-12-05 21:27:20,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 21:27:20,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:20,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:20,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:20,792 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 21:27:22,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:22,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 518 states and 1335 transitions. [2024-12-05 21:27:22,078 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1335 transitions. [2024-12-05 21:27:22,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 21:27:22,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:22,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:22,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:22,122 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 21:27:23,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:23,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 521 states and 1351 transitions. [2024-12-05 21:27:23,051 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 1351 transitions. [2024-12-05 21:27:23,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:27:23,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:23,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:23,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:23,098 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 21:27:24,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:24,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 529 states and 1387 transitions. [2024-12-05 21:27:24,694 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1387 transitions. [2024-12-05 21:27:24,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:27:24,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:24,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:24,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:24,732 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 21:27:25,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:25,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 530 states and 1400 transitions. [2024-12-05 21:27:25,099 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 1400 transitions. [2024-12-05 21:27:25,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:27:25,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:25,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:25,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:25,146 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 21:27:26,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:26,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 534 states and 1408 transitions. [2024-12-05 21:27:26,406 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1408 transitions. [2024-12-05 21:27:26,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 21:27:26,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:26,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:26,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:26,494 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 21:27:26,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:26,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 539 states and 1418 transitions. [2024-12-05 21:27:26,540 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1418 transitions. [2024-12-05 21:27:26,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:27:26,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:26,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:26,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:26,580 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 21:27:27,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:27,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 543 states and 1425 transitions. [2024-12-05 21:27:27,661 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1425 transitions. [2024-12-05 21:27:27,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:27:27,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:27,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:27,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:27,819 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 21:27:32,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:32,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 565 states and 1512 transitions. [2024-12-05 21:27:32,693 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1512 transitions. [2024-12-05 21:27:32,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 21:27:32,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:32,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:32,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:32,756 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 21:27:32,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:32,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 567 states and 1514 transitions. [2024-12-05 21:27:32,848 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1514 transitions. [2024-12-05 21:27:32,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 21:27:32,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:32,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:32,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:32,955 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 21:27:33,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:33,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 572 states and 1522 transitions. [2024-12-05 21:27:33,014 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1522 transitions. [2024-12-05 21:27:33,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:27:33,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:33,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:33,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:33,108 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 21:27:33,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:33,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 576 states and 1535 transitions. [2024-12-05 21:27:33,304 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1535 transitions. [2024-12-05 21:27:33,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 21:27:33,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:33,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:33,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:33,347 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 21:27:34,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:34,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 585 states and 1560 transitions. [2024-12-05 21:27:34,716 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1560 transitions. [2024-12-05 21:27:34,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 21:27:34,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:34,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:34,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:34,758 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 21:27:35,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:35,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 588 states and 1575 transitions. [2024-12-05 21:27:35,662 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1575 transitions. [2024-12-05 21:27:35,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 21:27:35,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:35,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:35,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:35,769 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 21:27:37,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:37,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 594 states and 1597 transitions. [2024-12-05 21:27:37,208 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1597 transitions. [2024-12-05 21:27:37,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 21:27:37,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:37,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:37,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:37,277 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 21:27:37,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:37,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 599 states and 1612 transitions. [2024-12-05 21:27:37,322 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1612 transitions. [2024-12-05 21:27:37,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:27:37,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:37,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:37,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:37,382 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 21:27:38,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:38,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 603 states and 1629 transitions. [2024-12-05 21:27:38,317 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1629 transitions. [2024-12-05 21:27:38,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:27:38,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:38,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:38,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:38,443 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 21:27:39,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:39,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 609 states and 1641 transitions. [2024-12-05 21:27:39,723 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1641 transitions. [2024-12-05 21:27:39,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:27:39,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:39,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:39,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:39,755 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 21:27:41,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:41,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 615 states and 1652 transitions. [2024-12-05 21:27:41,140 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1652 transitions. [2024-12-05 21:27:41,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:27:41,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:41,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:41,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:41,172 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 21:27:41,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:41,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 619 states and 1664 transitions. [2024-12-05 21:27:41,985 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1664 transitions. [2024-12-05 21:27:41,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 21:27:41,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:41,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:42,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:42,070 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 21:27:43,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:43,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 625 states and 1692 transitions. [2024-12-05 21:27:43,319 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1692 transitions. [2024-12-05 21:27:43,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:27:43,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:43,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:43,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:43,363 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 21:27:44,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:44,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1723 states to 631 states and 1706 transitions. [2024-12-05 21:27:44,870 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1706 transitions. [2024-12-05 21:27:44,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:27:44,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:44,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:44,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:44,902 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 21:27:45,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:45,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 632 states and 1710 transitions. [2024-12-05 21:27:45,352 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1710 transitions. [2024-12-05 21:27:45,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:27:45,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:45,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:45,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:45,443 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 21:27:46,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:46,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 634 states and 1713 transitions. [2024-12-05 21:27:46,170 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1713 transitions. [2024-12-05 21:27:46,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:27:46,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:46,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:46,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:46,219 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 21:27:49,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:49,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 648 states and 1741 transitions. [2024-12-05 21:27:49,228 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1741 transitions. [2024-12-05 21:27:49,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:27:49,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:49,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:49,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:49,273 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 21:27:50,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:50,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 650 states and 1756 transitions. [2024-12-05 21:27:50,016 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1756 transitions. [2024-12-05 21:27:50,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:27:50,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:50,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:50,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:50,059 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 21:27:51,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:51,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 653 states and 1773 transitions. [2024-12-05 21:27:51,190 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1773 transitions. [2024-12-05 21:27:51,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:27:51,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:51,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:51,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:51,299 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 21:27:52,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:52,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 655 states and 1775 transitions. [2024-12-05 21:27:52,084 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1775 transitions. [2024-12-05 21:27:52,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:27:52,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:52,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:52,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:52,125 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 21:27:52,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:52,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 656 states and 1787 transitions. [2024-12-05 21:27:52,520 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1787 transitions. [2024-12-05 21:27:52,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:27:52,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:52,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:52,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:52,559 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 21:27:52,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:52,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 657 states and 1799 transitions. [2024-12-05 21:27:52,958 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1799 transitions. [2024-12-05 21:27:52,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 21:27:52,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:52,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:52,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:52,991 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 21:27:54,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:54,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 659 states and 1801 transitions. [2024-12-05 21:27:54,007 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1801 transitions. [2024-12-05 21:27:54,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 21:27:54,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:54,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:54,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:54,039 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 21:27:55,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:55,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 665 states and 1814 transitions. [2024-12-05 21:27:55,504 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1814 transitions. [2024-12-05 21:27:55,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 21:27:55,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:55,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:55,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:55,542 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 21:27:56,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:56,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 668 states and 1833 transitions. [2024-12-05 21:27:56,316 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1833 transitions. [2024-12-05 21:27:56,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:27:56,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:56,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:56,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:56,355 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 21:27:56,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:56,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 673 states and 1842 transitions. [2024-12-05 21:27:56,403 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1842 transitions. [2024-12-05 21:27:56,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 21:27:56,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:56,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:56,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:56,435 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 21:27:58,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:58,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 679 states and 1868 transitions. [2024-12-05 21:27:58,136 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1868 transitions. [2024-12-05 21:27:58,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 21:27:58,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:58,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:58,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:58,168 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 21:27:58,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:58,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1898 states to 682 states and 1881 transitions. [2024-12-05 21:27:58,557 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1881 transitions. [2024-12-05 21:27:58,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 21:27:58,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:58,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:58,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:58,589 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 21:28:00,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:00,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 688 states and 1906 transitions. [2024-12-05 21:28:00,124 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1906 transitions. [2024-12-05 21:28:00,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 21:28:00,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:00,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:00,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:00,164 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 21:28:04,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:04,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 704 states and 1945 transitions. [2024-12-05 21:28:04,561 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1945 transitions. [2024-12-05 21:28:04,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 21:28:04,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:04,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:04,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:04,598 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 21:28:05,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:05,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 705 states and 1962 transitions. [2024-12-05 21:28:05,005 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1962 transitions. [2024-12-05 21:28:05,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:28:05,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:05,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:05,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:05,092 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 21:28:05,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:05,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 710 states and 1969 transitions. [2024-12-05 21:28:05,139 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1969 transitions. [2024-12-05 21:28:05,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 21:28:05,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:05,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:05,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:05,175 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 21:28:06,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:06,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 713 states and 1975 transitions. [2024-12-05 21:28:06,229 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1975 transitions. [2024-12-05 21:28:06,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 21:28:06,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:06,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:06,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:06,261 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 21:28:07,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:07,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2002 states to 718 states and 1985 transitions. [2024-12-05 21:28:07,688 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1985 transitions. [2024-12-05 21:28:07,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 21:28:07,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:07,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:07,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:07,735 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:28:08,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:08,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 721 states and 2001 transitions. [2024-12-05 21:28:08,795 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 2001 transitions. [2024-12-05 21:28:08,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 21:28:08,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:08,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:08,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:08,827 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 21:28:11,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:11,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 729 states and 2023 transitions. [2024-12-05 21:28:11,316 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 2023 transitions. [2024-12-05 21:28:11,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 21:28:11,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:11,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:11,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:11,358 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 21:28:11,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:11,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 730 states and 2026 transitions. [2024-12-05 21:28:11,837 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 2026 transitions. [2024-12-05 21:28:11,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:28:11,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:11,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:11,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:11,880 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 21:28:12,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:12,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 732 states and 2042 transitions. [2024-12-05 21:28:12,864 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 2042 transitions. [2024-12-05 21:28:12,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:28:12,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:12,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:12,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:12,934 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 21:28:13,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:13,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 736 states and 2052 transitions. [2024-12-05 21:28:13,840 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 2052 transitions. [2024-12-05 21:28:13,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:28:13,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:13,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:13,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:13,882 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 21:28:14,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:14,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 737 states and 2063 transitions. [2024-12-05 21:28:14,345 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 2063 transitions. [2024-12-05 21:28:14,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:28:14,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:14,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:14,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:14,403 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 21:28:14,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:14,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2091 states to 738 states and 2074 transitions. [2024-12-05 21:28:14,824 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 2074 transitions. [2024-12-05 21:28:14,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 21:28:14,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:14,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:14,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:14,856 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 21:28:17,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:17,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2117 states to 746 states and 2100 transitions. [2024-12-05 21:28:17,262 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 2100 transitions. [2024-12-05 21:28:17,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 21:28:17,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:17,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:17,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:17,298 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 21:28:17,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:17,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 747 states and 2109 transitions. [2024-12-05 21:28:17,781 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 2109 transitions. [2024-12-05 21:28:17,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 21:28:17,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:17,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:17,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:17,814 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 21:28:19,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:19,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 751 states and 2116 transitions. [2024-12-05 21:28:19,125 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 2116 transitions. [2024-12-05 21:28:19,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 21:28:19,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:19,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:19,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:19,157 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 21:28:20,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:20,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2139 states to 755 states and 2122 transitions. [2024-12-05 21:28:20,444 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 2122 transitions. [2024-12-05 21:28:20,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 21:28:20,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:20,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:20,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:20,476 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 21:28:20,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:20,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2154 states to 756 states and 2137 transitions. [2024-12-05 21:28:20,957 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 2137 transitions. [2024-12-05 21:28:20,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 21:28:20,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:20,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:20,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:20,990 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 21:28:21,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:21,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 758 states and 2140 transitions. [2024-12-05 21:28:21,597 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 2140 transitions. [2024-12-05 21:28:21,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:28:21,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:21,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:21,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:21,724 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 21:28:21,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:21,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2175 states to 763 states and 2158 transitions. [2024-12-05 21:28:21,805 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 2158 transitions. [2024-12-05 21:28:21,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:28:21,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:21,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:21,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:21,870 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 21:28:21,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:21,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 768 states and 2167 transitions. [2024-12-05 21:28:21,944 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 2167 transitions. [2024-12-05 21:28:21,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:28:21,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:21,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:21,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:22,021 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 21:28:22,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:22,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2191 states to 773 states and 2174 transitions. [2024-12-05 21:28:22,642 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 2174 transitions. [2024-12-05 21:28:22,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 21:28:22,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:22,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:22,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:22,693 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 21:28:24,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:24,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2211 states to 779 states and 2194 transitions. [2024-12-05 21:28:24,110 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 2194 transitions. [2024-12-05 21:28:24,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:28:24,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:24,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:24,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:24,151 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 21:28:25,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:25,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2230 states to 785 states and 2213 transitions. [2024-12-05 21:28:25,119 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 2213 transitions. [2024-12-05 21:28:25,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 21:28:25,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:25,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:25,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:25,151 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 21:28:30,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:30,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 801 states and 2255 transitions. [2024-12-05 21:28:30,709 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 2255 transitions. [2024-12-05 21:28:30,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:28:30,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:30,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:30,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:30,778 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 21:28:31,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:31,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 804 states and 2260 transitions. [2024-12-05 21:28:31,340 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 2260 transitions. [2024-12-05 21:28:31,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:28:31,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:31,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:31,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:31,398 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 21:28:31,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:31,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 806 states and 2262 transitions. [2024-12-05 21:28:31,426 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 2262 transitions. [2024-12-05 21:28:31,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 21:28:31,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:31,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:31,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:31,463 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 21:28:33,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:33,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 812 states and 2289 transitions. [2024-12-05 21:28:33,490 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 2289 transitions. [2024-12-05 21:28:33,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 21:28:33,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:33,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:33,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:33,523 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 21:28:34,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:34,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 815 states and 2310 transitions. [2024-12-05 21:28:34,279 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 2310 transitions. [2024-12-05 21:28:34,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 21:28:34,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:34,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:34,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:34,311 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 21:28:36,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:36,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2337 states to 821 states and 2320 transitions. [2024-12-05 21:28:36,619 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 2320 transitions. [2024-12-05 21:28:36,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 21:28:36,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:36,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:36,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:36,651 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 21:28:38,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:38,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 825 states and 2338 transitions. [2024-12-05 21:28:38,122 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2338 transitions. [2024-12-05 21:28:38,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 21:28:38,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:38,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:38,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:38,153 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 21:28:41,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:41,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2379 states to 833 states and 2362 transitions. [2024-12-05 21:28:41,188 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 2362 transitions. [2024-12-05 21:28:41,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:28:41,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:41,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:41,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:41,228 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 21:28:43,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:43,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2403 states to 842 states and 2386 transitions. [2024-12-05 21:28:43,386 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 2386 transitions. [2024-12-05 21:28:43,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:28:43,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:43,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:43,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:43,433 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 21:28:45,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:45,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2417 states to 847 states and 2400 transitions. [2024-12-05 21:28:45,634 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2400 transitions. [2024-12-05 21:28:45,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:28:45,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:45,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:45,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:45,676 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 21:28:46,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:46,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2434 states to 849 states and 2417 transitions. [2024-12-05 21:28:46,951 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 2417 transitions. [2024-12-05 21:28:46,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:28:46,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:46,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:46,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:47,011 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 21:28:47,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:47,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 850 states and 2427 transitions. [2024-12-05 21:28:47,685 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2427 transitions. [2024-12-05 21:28:47,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:28:47,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:47,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:47,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:47,749 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 21:28:48,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:48,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 851 states and 2437 transitions. [2024-12-05 21:28:48,349 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 2437 transitions. [2024-12-05 21:28:48,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:28:48,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:48,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:48,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:48,395 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 21:28:51,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:51,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 859 states and 2462 transitions. [2024-12-05 21:28:51,115 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 2462 transitions. [2024-12-05 21:28:51,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:28:51,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:51,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:51,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:51,148 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 21:28:53,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:53,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 864 states and 2478 transitions. [2024-12-05 21:28:53,488 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 2478 transitions. [2024-12-05 21:28:53,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:28:53,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:53,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:53,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:53,526 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 21:28:53,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:53,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 866 states and 2483 transitions. [2024-12-05 21:28:53,682 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 2483 transitions. [2024-12-05 21:28:53,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 21:28:53,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:53,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:53,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:53,717 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 21:28:54,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:54,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 868 states and 2485 transitions. [2024-12-05 21:28:54,606 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 2485 transitions. [2024-12-05 21:28:54,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:28:54,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:54,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:54,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:54,646 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 21:28:54,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:54,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 873 states and 2492 transitions. [2024-12-05 21:28:54,695 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2492 transitions. [2024-12-05 21:28:54,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:28:54,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:54,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:54,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:54,738 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 21:28:55,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:55,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 878 states and 2499 transitions. [2024-12-05 21:28:55,287 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2499 transitions. [2024-12-05 21:28:55,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 21:28:55,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:55,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:55,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:55,324 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 21:29:01,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:01,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2559 states to 894 states and 2542 transitions. [2024-12-05 21:29:01,680 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2542 transitions. [2024-12-05 21:29:01,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:29:01,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:01,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:01,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:01,740 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 21:29:02,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:02,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 898 states and 2545 transitions. [2024-12-05 21:29:02,823 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 2545 transitions. [2024-12-05 21:29:02,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 21:29:02,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:02,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:02,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:02,857 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 21:29:05,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:05,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2573 states to 904 states and 2556 transitions. [2024-12-05 21:29:05,002 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2556 transitions. [2024-12-05 21:29:05,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:29:05,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:05,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:05,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:05,061 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 21:29:05,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:05,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2582 states to 905 states and 2565 transitions. [2024-12-05 21:29:05,654 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2565 transitions. [2024-12-05 21:29:05,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 21:29:05,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:05,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:05,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:05,688 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 21:29:06,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:06,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 910 states and 2572 transitions. [2024-12-05 21:29:06,678 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2572 transitions. [2024-12-05 21:29:06,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 21:29:06,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:06,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:06,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:06,712 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 21:29:07,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:07,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 911 states and 2572 transitions. [2024-12-05 21:29:07,473 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 2572 transitions. [2024-12-05 21:29:07,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:29:07,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:07,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:07,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:07,514 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 21:29:09,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:09,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 920 states and 2595 transitions. [2024-12-05 21:29:09,858 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 2595 transitions. [2024-12-05 21:29:09,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:29:09,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:09,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:09,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:09,900 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 21:29:12,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:12,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 925 states and 2608 transitions. [2024-12-05 21:29:12,473 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2608 transitions. [2024-12-05 21:29:12,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:29:12,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:12,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:12,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:12,511 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 21:29:13,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:13,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 926 states and 2614 transitions. [2024-12-05 21:29:13,192 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 2614 transitions. [2024-12-05 21:29:13,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:29:13,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:13,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:13,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:13,229 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 21:29:13,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:13,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2645 states to 931 states and 2628 transitions. [2024-12-05 21:29:13,287 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2628 transitions. [2024-12-05 21:29:13,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:29:13,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:13,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:13,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:13,319 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 21:29:14,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:14,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 935 states and 2635 transitions. [2024-12-05 21:29:14,761 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2635 transitions. [2024-12-05 21:29:14,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:29:14,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:14,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:14,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:14,813 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 21:29:16,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:16,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 941 states and 2646 transitions. [2024-12-05 21:29:16,655 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2646 transitions. [2024-12-05 21:29:16,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:29:16,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:16,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:16,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:16,748 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 21:29:16,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:16,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 943 states and 2662 transitions. [2024-12-05 21:29:16,800 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2662 transitions. [2024-12-05 21:29:16,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:29:16,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:16,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:16,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:16,843 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 21:29:16,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:16,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2686 states to 948 states and 2669 transitions. [2024-12-05 21:29:16,898 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 2669 transitions. [2024-12-05 21:29:16,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:29:16,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:16,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:16,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:16,944 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 21:29:17,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:17,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 953 states and 2676 transitions. [2024-12-05 21:29:17,636 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2676 transitions. [2024-12-05 21:29:17,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:29:17,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:17,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:17,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:17,669 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 21:29:20,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:20,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 960 states and 2705 transitions. [2024-12-05 21:29:20,463 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2705 transitions. [2024-12-05 21:29:20,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:29:20,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:20,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:20,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:20,496 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 21:29:22,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:22,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 966 states and 2715 transitions. [2024-12-05 21:29:22,939 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2715 transitions. [2024-12-05 21:29:22,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:29:22,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:22,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:22,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:22,998 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 21:29:25,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:25,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2758 states to 971 states and 2741 transitions. [2024-12-05 21:29:25,023 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2741 transitions. [2024-12-05 21:29:25,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:29:25,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:25,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:25,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:25,096 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 21:29:27,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:27,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2771 states to 977 states and 2754 transitions. [2024-12-05 21:29:27,376 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2754 transitions. [2024-12-05 21:29:27,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:29:27,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:27,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:27,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:27,410 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 21:29:31,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:31,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2792 states to 985 states and 2775 transitions. [2024-12-05 21:29:31,109 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 2775 transitions. [2024-12-05 21:29:31,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:29:31,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:31,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:31,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:31,143 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 21:29:33,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:33,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 990 states and 2785 transitions. [2024-12-05 21:29:33,079 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 2785 transitions. [2024-12-05 21:29:33,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:29:33,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:33,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:33,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:33,126 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 21:29:33,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:33,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2816 states to 995 states and 2799 transitions. [2024-12-05 21:29:33,787 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 2799 transitions. [2024-12-05 21:29:33,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:29:33,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:33,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:33,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:33,820 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 21:29:35,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:35,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 999 states and 2809 transitions. [2024-12-05 21:29:35,081 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2809 transitions. [2024-12-05 21:29:35,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:29:35,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:35,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:35,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:35,112 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 21:29:35,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:35,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2839 states to 1000 states and 2822 transitions. [2024-12-05 21:29:35,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 2822 transitions. [2024-12-05 21:29:35,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:29:35,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:35,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:35,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:35,791 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 21:29:36,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:36,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2841 states to 1002 states and 2824 transitions. [2024-12-05 21:29:36,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 2824 transitions. [2024-12-05 21:29:36,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:29:36,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:36,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:36,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:36,296 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 21:29:38,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:38,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 1008 states and 2842 transitions. [2024-12-05 21:29:38,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2842 transitions. [2024-12-05 21:29:38,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:29:38,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:38,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:38,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:38,219 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 21:29:40,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:40,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2877 states to 1014 states and 2860 transitions. [2024-12-05 21:29:40,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 2860 transitions. [2024-12-05 21:29:40,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:29:40,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:40,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:40,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:40,925 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 21:29:42,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:42,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1018 states and 2866 transitions. [2024-12-05 21:29:42,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2866 transitions. [2024-12-05 21:29:42,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:29:42,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:42,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:42,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:42,560 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 21:29:43,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:43,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2891 states to 1019 states and 2874 transitions. [2024-12-05 21:29:43,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 2874 transitions. [2024-12-05 21:29:43,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:29:43,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:43,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:43,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:43,439 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 21:29:43,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:43,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2906 states to 1020 states and 2889 transitions. [2024-12-05 21:29:43,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2889 transitions. [2024-12-05 21:29:43,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:29:43,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:43,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:44,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:44,040 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 21:29:45,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:45,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 1024 states and 2895 transitions. [2024-12-05 21:29:45,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 2895 transitions. [2024-12-05 21:29:45,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:29:45,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:45,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:45,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:45,751 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:29:47,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:47,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2944 states to 1029 states and 2927 transitions. [2024-12-05 21:29:47,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 2927 transitions. [2024-12-05 21:29:47,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:29:47,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:47,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:48,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:48,033 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:29:49,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:49,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2953 states to 1033 states and 2936 transitions. [2024-12-05 21:29:49,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2936 transitions. [2024-12-05 21:29:49,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:29:49,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:49,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:49,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:49,692 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 21:29:52,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:52,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2974 states to 1042 states and 2957 transitions. [2024-12-05 21:29:52,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 2957 transitions. [2024-12-05 21:29:52,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:29:52,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:52,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:52,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:52,574 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 21:29:57,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:57,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3011 states to 1053 states and 2994 transitions. [2024-12-05 21:29:57,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 2994 transitions. [2024-12-05 21:29:57,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:29:57,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:57,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:57,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:57,554 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 21:29:59,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:59,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 1055 states and 2996 transitions. [2024-12-05 21:29:59,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 2996 transitions. [2024-12-05 21:29:59,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:29:59,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:59,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:59,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:59,250 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 21:30:00,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:00,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 1057 states and 3008 transitions. [2024-12-05 21:30:00,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 3008 transitions. [2024-12-05 21:30:00,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:30:00,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:00,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:00,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:00,841 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 21:30:03,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:03,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3040 states to 1061 states and 3023 transitions. [2024-12-05 21:30:03,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 3023 transitions. [2024-12-05 21:30:03,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:30:03,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:03,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:03,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:03,542 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 21:30:04,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:04,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 1062 states and 3031 transitions. [2024-12-05 21:30:04,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 3031 transitions. [2024-12-05 21:30:04,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:30:04,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:04,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:04,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:04,278 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 21:30:07,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:07,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 1070 states and 3051 transitions. [2024-12-05 21:30:07,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 3051 transitions. [2024-12-05 21:30:07,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:30:07,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:07,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:07,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:07,987 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 21:30:10,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:10,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3077 states to 1075 states and 3060 transitions. [2024-12-05 21:30:10,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 3060 transitions. [2024-12-05 21:30:10,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:30:10,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:10,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:10,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:10,175 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 21:30:14,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:14,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 1088 states and 3103 transitions. [2024-12-05 21:30:14,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 3103 transitions. [2024-12-05 21:30:14,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:30:14,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:14,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:14,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:14,934 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 21:30:18,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:18,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3160 states to 1095 states and 3143 transitions. [2024-12-05 21:30:18,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 3143 transitions. [2024-12-05 21:30:18,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:30:18,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:18,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:18,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:18,658 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 21:30:20,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:20,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3167 states to 1099 states and 3150 transitions. [2024-12-05 21:30:20,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 3150 transitions. [2024-12-05 21:30:20,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:30:20,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:20,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:20,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:20,118 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 21:30:25,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:25,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3209 states to 1111 states and 3192 transitions. [2024-12-05 21:30:25,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 3192 transitions. [2024-12-05 21:30:25,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:30:25,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:25,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:25,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:25,316 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 21:30:30,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:30,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3241 states to 1123 states and 3224 transitions. [2024-12-05 21:30:30,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 3224 transitions. [2024-12-05 21:30:30,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:30:30,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:30,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:30,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:30,587 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 21:30:30,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:30,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3255 states to 1128 states and 3238 transitions. [2024-12-05 21:30:30,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 3238 transitions. [2024-12-05 21:30:30,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:30:30,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:30,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:30,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:30,687 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 21:30:32,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:32,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3272 states to 1134 states and 3255 transitions. [2024-12-05 21:30:32,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 3255 transitions. [2024-12-05 21:30:32,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:30:32,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:32,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:32,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:32,520 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 21:30:35,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:35,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3289 states to 1140 states and 3272 transitions. [2024-12-05 21:30:35,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 3272 transitions. [2024-12-05 21:30:35,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:30:35,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:35,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:35,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:35,499 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 21:30:36,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:36,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3291 states to 1142 states and 3274 transitions. [2024-12-05 21:30:36,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 3274 transitions. [2024-12-05 21:30:36,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:30:36,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:36,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:36,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:36,929 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 21:30:37,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:37,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3298 states to 1143 states and 3281 transitions. [2024-12-05 21:30:37,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 3281 transitions. [2024-12-05 21:30:37,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:30:37,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:37,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:37,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:37,729 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 21:30:38,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:38,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3300 states to 1145 states and 3283 transitions. [2024-12-05 21:30:38,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 3283 transitions. [2024-12-05 21:30:38,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:30:38,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:38,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:38,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:38,932 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:30:42,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:42,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3330 states to 1151 states and 3313 transitions. [2024-12-05 21:30:42,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 3313 transitions. [2024-12-05 21:30:42,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:30:42,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:42,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:42,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:42,722 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:30:44,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:44,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3346 states to 1154 states and 3329 transitions. [2024-12-05 21:30:44,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 3329 transitions. [2024-12-05 21:30:44,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:30:44,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:44,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:44,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:44,307 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 21:30:47,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:47,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3366 states to 1163 states and 3349 transitions. [2024-12-05 21:30:47,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 3349 transitions. [2024-12-05 21:30:47,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:30:47,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:47,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:47,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:47,696 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:30:48,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:48,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3378 states to 1164 states and 3361 transitions. [2024-12-05 21:30:48,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 3361 transitions. [2024-12-05 21:30:48,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:30:48,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:48,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:48,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:48,472 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 21:30:50,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:50,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3380 states to 1166 states and 3363 transitions. [2024-12-05 21:30:50,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 3363 transitions. [2024-12-05 21:30:50,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:30:50,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:50,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:50,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:50,059 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 21:30:50,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:50,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3382 states to 1167 states and 3365 transitions. [2024-12-05 21:30:50,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 3365 transitions. [2024-12-05 21:30:50,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:30:50,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:50,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:50,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:50,885 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 21:30:56,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:56,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 1177 states and 3401 transitions. [2024-12-05 21:30:56,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 3401 transitions. [2024-12-05 21:30:56,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:30:56,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:56,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:56,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:56,337 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 21:30:57,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:57,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3431 states to 1179 states and 3414 transitions. [2024-12-05 21:30:57,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 3414 transitions. [2024-12-05 21:30:57,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:30:57,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:57,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:57,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:57,529 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 21:30:59,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:59,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3440 states to 1181 states and 3423 transitions. [2024-12-05 21:30:59,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 3423 transitions. [2024-12-05 21:30:59,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:30:59,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:59,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:59,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:59,212 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 21:31:00,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:00,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3443 states to 1183 states and 3426 transitions. [2024-12-05 21:31:00,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 3426 transitions. [2024-12-05 21:31:00,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:31:00,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:00,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:00,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:00,816 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 21:31:01,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:01,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3450 states to 1184 states and 3433 transitions. [2024-12-05 21:31:01,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 3433 transitions. [2024-12-05 21:31:01,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:31:01,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:01,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:01,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:01,674 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 21:31:05,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:05,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3468 states to 1192 states and 3451 transitions. [2024-12-05 21:31:05,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 3451 transitions. [2024-12-05 21:31:05,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:31:05,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:05,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:05,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:05,255 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 21:31:06,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:06,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3469 states to 1193 states and 3452 transitions. [2024-12-05 21:31:06,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 3452 transitions. [2024-12-05 21:31:06,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:31:06,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:06,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:06,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:06,085 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:31:06,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:06,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3476 states to 1198 states and 3459 transitions. [2024-12-05 21:31:06,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 3459 transitions. [2024-12-05 21:31:06,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:31:06,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:06,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:06,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:06,173 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 21:31:08,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:08,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3484 states to 1202 states and 3467 transitions. [2024-12-05 21:31:08,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3467 transitions. [2024-12-05 21:31:08,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:31:08,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:08,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:08,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:08,626 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:31:09,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:09,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3490 states to 1203 states and 3473 transitions. [2024-12-05 21:31:09,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 3473 transitions. [2024-12-05 21:31:09,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:31:09,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:09,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:09,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:09,735 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:31:13,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:13,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3507 states to 1210 states and 3490 transitions. [2024-12-05 21:31:13,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 3490 transitions. [2024-12-05 21:31:13,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:31:13,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:13,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:13,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:13,491 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 21:31:14,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:14,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 1214 states and 3497 transitions. [2024-12-05 21:31:14,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 3497 transitions. [2024-12-05 21:31:14,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:31:14,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:14,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:15,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:15,052 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 21:31:15,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:15,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3519 states to 1216 states and 3502 transitions. [2024-12-05 21:31:15,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 3502 transitions. [2024-12-05 21:31:15,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:31:15,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:15,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:15,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:15,154 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:31:15,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:15,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3533 states to 1221 states and 3516 transitions. [2024-12-05 21:31:15,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 3516 transitions. [2024-12-05 21:31:15,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:31:15,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:15,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:15,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:15,270 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 21:31:16,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:16,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3540 states to 1226 states and 3523 transitions. [2024-12-05 21:31:16,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 3523 transitions. [2024-12-05 21:31:16,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:31:16,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:16,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:16,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:16,160 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 21:31:16,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:16,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3548 states to 1231 states and 3531 transitions. [2024-12-05 21:31:16,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 3531 transitions. [2024-12-05 21:31:16,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:31:16,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:16,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:16,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:16,272 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:31:16,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:16,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3563 states to 1236 states and 3546 transitions. [2024-12-05 21:31:16,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 3546 transitions. [2024-12-05 21:31:16,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:31:16,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:16,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:16,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:16,539 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 21:31:18,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:18,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3570 states to 1240 states and 3553 transitions. [2024-12-05 21:31:18,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 3553 transitions. [2024-12-05 21:31:18,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:31:18,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:18,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:18,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:18,414 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:31:20,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:20,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 1244 states and 3576 transitions. [2024-12-05 21:31:20,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 3576 transitions. [2024-12-05 21:31:20,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:31:20,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:20,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:20,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:20,115 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:31:23,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:23,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3615 states to 1249 states and 3598 transitions. [2024-12-05 21:31:23,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 3598 transitions. [2024-12-05 21:31:23,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:31:23,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:23,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:23,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:23,671 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 21:31:27,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:27,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3634 states to 1258 states and 3617 transitions. [2024-12-05 21:31:27,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3617 transitions. [2024-12-05 21:31:27,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:31:27,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:27,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:27,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:27,223 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:31:27,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:27,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 1259 states and 3629 transitions. [2024-12-05 21:31:27,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 3629 transitions. [2024-12-05 21:31:27,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:31:27,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:27,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:28,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:28,035 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 21:31:29,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:29,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3648 states to 1261 states and 3631 transitions. [2024-12-05 21:31:29,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 3631 transitions. [2024-12-05 21:31:29,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:31:29,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:29,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:29,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:29,835 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 21:31:30,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:30,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 1262 states and 3632 transitions. [2024-12-05 21:31:30,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 3632 transitions. [2024-12-05 21:31:30,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:31:30,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:30,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:30,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:30,809 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 21:31:37,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:37,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3687 states to 1272 states and 3670 transitions. [2024-12-05 21:31:37,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 3670 transitions. [2024-12-05 21:31:37,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:31:37,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:37,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:37,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:37,379 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:31:40,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:40,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3701 states to 1278 states and 3684 transitions. [2024-12-05 21:31:40,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 3684 transitions. [2024-12-05 21:31:40,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:31:40,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:40,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:40,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:40,047 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:31:40,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:40,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 1283 states and 3691 transitions. [2024-12-05 21:31:40,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 3691 transitions. [2024-12-05 21:31:40,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:31:40,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:40,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:40,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:40,934 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:31:40,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:40,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3715 states to 1288 states and 3698 transitions. [2024-12-05 21:31:40,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 3698 transitions. [2024-12-05 21:31:40,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:31:40,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:40,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:41,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:41,034 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 21:31:44,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:44,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3731 states to 1296 states and 3714 transitions. [2024-12-05 21:31:44,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 3714 transitions. [2024-12-05 21:31:44,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:31:44,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:44,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:44,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:44,123 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 21:31:47,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:47,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3740 states to 1301 states and 3723 transitions. [2024-12-05 21:31:47,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 3723 transitions. [2024-12-05 21:31:47,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:31:47,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:47,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:47,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:47,471 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 21:31:49,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:49,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3752 states to 1307 states and 3735 transitions. [2024-12-05 21:31:49,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3735 transitions. [2024-12-05 21:31:49,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:31:49,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:49,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:49,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:50,002 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 21:31:50,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:50,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3759 states to 1311 states and 3742 transitions. [2024-12-05 21:31:50,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 3742 transitions. [2024-12-05 21:31:50,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:31:50,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:50,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:50,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:50,116 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:31:50,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:50,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3765 states to 1313 states and 3748 transitions. [2024-12-05 21:31:50,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 3748 transitions. [2024-12-05 21:31:50,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:31:50,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:50,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:50,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:50,202 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 21:31:56,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:56,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3806 states to 1325 states and 3789 transitions. [2024-12-05 21:31:56,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 3789 transitions. [2024-12-05 21:31:56,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:31:56,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:56,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:56,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:57,194 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 21:32:03,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:03,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3835 states to 1337 states and 3818 transitions. [2024-12-05 21:32:03,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 3818 transitions. [2024-12-05 21:32:03,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:32:03,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:03,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:03,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:03,636 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 21:32:04,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:04,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3850 states to 1342 states and 3833 transitions. [2024-12-05 21:32:04,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 3833 transitions. [2024-12-05 21:32:04,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:32:04,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:04,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:04,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:04,506 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 21:32:05,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:05,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3857 states to 1347 states and 3840 transitions. [2024-12-05 21:32:05,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 3840 transitions. [2024-12-05 21:32:05,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:32:05,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:05,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:05,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:05,649 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:32:05,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:05,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3864 states to 1352 states and 3847 transitions. [2024-12-05 21:32:05,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 3847 transitions. [2024-12-05 21:32:05,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:32:05,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:05,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:05,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:05,762 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:32:09,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:09,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3882 states to 1359 states and 3865 transitions. [2024-12-05 21:32:09,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 3865 transitions. [2024-12-05 21:32:09,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:32:09,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:09,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:09,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:09,971 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 21:32:10,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:10,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3889 states to 1364 states and 3872 transitions. [2024-12-05 21:32:10,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 3872 transitions. [2024-12-05 21:32:10,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:32:10,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:10,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:10,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:10,111 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:32:13,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:13,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3897 states to 1368 states and 3880 transitions. [2024-12-05 21:32:13,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 3880 transitions. [2024-12-05 21:32:13,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:32:13,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:13,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:13,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:13,082 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:32:13,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:13,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3904 states to 1371 states and 3887 transitions. [2024-12-05 21:32:13,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 3887 transitions. [2024-12-05 21:32:13,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:32:13,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:13,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:13,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:13,217 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:32:14,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:14,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3920 states to 1376 states and 3903 transitions. [2024-12-05 21:32:14,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 3903 transitions. [2024-12-05 21:32:14,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:32:14,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:14,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:14,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:14,342 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:32:15,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:15,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3936 states to 1381 states and 3919 transitions. [2024-12-05 21:32:15,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 3919 transitions. [2024-12-05 21:32:15,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:32:15,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:15,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:15,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:15,328 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 21:32:17,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:17,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3943 states to 1385 states and 3926 transitions. [2024-12-05 21:32:17,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 3926 transitions. [2024-12-05 21:32:17,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:32:17,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:17,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:17,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:17,161 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 21:32:19,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:19,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3953 states to 1389 states and 3936 transitions. [2024-12-05 21:32:19,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 3936 transitions. [2024-12-05 21:32:19,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:32:19,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:19,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:19,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:19,364 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 21:32:19,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:19,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3957 states to 1391 states and 3940 transitions. [2024-12-05 21:32:19,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 3940 transitions. [2024-12-05 21:32:19,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:32:19,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:19,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:19,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:19,502 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 21:32:19,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:19,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1393 states and 3943 transitions. [2024-12-05 21:32:19,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 3943 transitions. [2024-12-05 21:32:19,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:32:19,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:19,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:19,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:19,598 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 21:32:20,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:20,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3973 states to 1394 states and 3956 transitions. [2024-12-05 21:32:20,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 3956 transitions. [2024-12-05 21:32:20,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:32:20,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:20,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:20,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:20,219 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:32:22,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:22,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3974 states to 1396 states and 3957 transitions. [2024-12-05 21:32:22,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 3957 transitions. [2024-12-05 21:32:22,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:32:22,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:22,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:22,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:22,315 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 21:32:26,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:26,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3987 states to 1402 states and 3970 transitions. [2024-12-05 21:32:26,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 3970 transitions. [2024-12-05 21:32:26,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:32:26,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:26,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:26,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:26,684 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 21:32:26,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:26,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 1407 states and 3982 transitions. [2024-12-05 21:32:26,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 3982 transitions. [2024-12-05 21:32:26,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:32:26,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:26,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:26,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:26,794 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 21:32:30,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:30,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4017 states to 1416 states and 4000 transitions. [2024-12-05 21:32:30,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 4000 transitions. [2024-12-05 21:32:30,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:32:30,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:30,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:30,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:30,898 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 21:32:33,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:33,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4024 states to 1420 states and 4007 transitions. [2024-12-05 21:32:33,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 4007 transitions. [2024-12-05 21:32:33,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:32:33,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:33,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:33,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:33,367 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 21:32:34,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:34,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4026 states to 1422 states and 4009 transitions. [2024-12-05 21:32:34,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 4009 transitions. [2024-12-05 21:32:34,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:32:34,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:34,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:34,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:34,854 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 21:32:35,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:35,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4026 states to 1423 states and 4009 transitions. [2024-12-05 21:32:35,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 4009 transitions. [2024-12-05 21:32:35,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:32:35,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:35,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:35,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:35,926 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 21:32:44,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:44,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4099 states to 1437 states and 4082 transitions. [2024-12-05 21:32:44,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 4082 transitions. [2024-12-05 21:32:44,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:32:44,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:44,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:44,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:44,503 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 21:32:47,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:47,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4122 states to 1441 states and 4105 transitions. [2024-12-05 21:32:47,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 4105 transitions. [2024-12-05 21:32:47,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:32:47,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:47,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:47,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:47,435 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 21:32:51,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:51,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4133 states to 1447 states and 4116 transitions. [2024-12-05 21:32:51,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 4116 transitions. [2024-12-05 21:32:51,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:32:51,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:51,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:51,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:51,230 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 21:32:52,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:52,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4153 states to 1450 states and 4136 transitions. [2024-12-05 21:32:52,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 4136 transitions. [2024-12-05 21:32:52,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:32:52,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:52,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:52,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:52,992 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 21:32:56,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:56,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4165 states to 1455 states and 4148 transitions. [2024-12-05 21:32:56,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 4148 transitions. [2024-12-05 21:32:56,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:32:56,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:56,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:56,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:56,705 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 21:32:59,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:59,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4183 states to 1459 states and 4166 transitions. [2024-12-05 21:32:59,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 4166 transitions. [2024-12-05 21:32:59,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:32:59,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:59,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:59,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:59,398 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 21:33:00,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:00,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4187 states to 1460 states and 4170 transitions. [2024-12-05 21:33:00,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 4170 transitions. [2024-12-05 21:33:00,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:33:00,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:00,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:00,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:00,500 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 21:33:01,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:01,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4203 states to 1461 states and 4186 transitions. [2024-12-05 21:33:01,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 4186 transitions. [2024-12-05 21:33:01,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:33:01,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:01,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:01,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:01,552 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 21:33:02,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:02,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4214 states to 1462 states and 4197 transitions. [2024-12-05 21:33:02,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 4197 transitions. [2024-12-05 21:33:02,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:33:02,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:02,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:02,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:02,699 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 21:33:02,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:02,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4219 states to 1463 states and 4202 transitions. [2024-12-05 21:33:02,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 4202 transitions. [2024-12-05 21:33:02,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:33:02,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:02,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:02,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:02,803 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 21:33:05,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:05,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4224 states to 1466 states and 4207 transitions. [2024-12-05 21:33:05,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 4207 transitions. [2024-12-05 21:33:05,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:33:05,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:05,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:05,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:05,705 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 21:33:10,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:10,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4244 states to 1474 states and 4227 transitions. [2024-12-05 21:33:10,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 4227 transitions. [2024-12-05 21:33:10,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:33:10,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:10,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:10,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:10,450 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:33:11,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:11,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4251 states to 1479 states and 4234 transitions. [2024-12-05 21:33:11,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 4234 transitions. [2024-12-05 21:33:11,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:33:11,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:11,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:11,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:11,714 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:33:11,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:11,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4258 states to 1484 states and 4241 transitions. [2024-12-05 21:33:11,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 4241 transitions. [2024-12-05 21:33:11,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:33:11,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:11,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:11,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:11,827 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:33:16,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:16,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4290 states to 1492 states and 4273 transitions. [2024-12-05 21:33:16,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 4273 transitions. [2024-12-05 21:33:16,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:33:16,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:16,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:16,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:16,751 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:33:16,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:16,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4289 states to 1492 states and 4272 transitions. [2024-12-05 21:33:16,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 4272 transitions. [2024-12-05 21:33:16,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:33:16,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:16,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:16,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:16,827 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 21:33:23,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:23,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4325 states to 1505 states and 4308 transitions. [2024-12-05 21:33:23,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 4308 transitions. [2024-12-05 21:33:23,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:33:23,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:23,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:23,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:23,175 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 21:33:27,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:27,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4348 states to 1512 states and 4331 transitions. [2024-12-05 21:33:27,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 4331 transitions. [2024-12-05 21:33:27,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:33:27,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:27,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:27,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:28,003 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:33:29,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:29,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4350 states to 1514 states and 4333 transitions. [2024-12-05 21:33:29,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 4333 transitions. [2024-12-05 21:33:29,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:33:29,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:29,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:29,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:29,405 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 21:33:29,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:29,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4365 states to 1516 states and 4348 transitions. [2024-12-05 21:33:29,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 4348 transitions. [2024-12-05 21:33:29,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:33:29,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:29,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:29,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:29,507 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:33:29,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:29,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4372 states to 1518 states and 4355 transitions. [2024-12-05 21:33:29,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 4355 transitions. [2024-12-05 21:33:29,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:33:29,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:29,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:29,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:29,595 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 21:33:37,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:37,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4415 states to 1530 states and 4398 transitions. [2024-12-05 21:33:37,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 4398 transitions. [2024-12-05 21:33:37,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:33:37,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:37,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:37,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:37,293 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 21:33:44,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:44,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4444 states to 1542 states and 4427 transitions. [2024-12-05 21:33:44,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 4427 transitions. [2024-12-05 21:33:44,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:33:44,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:44,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:44,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:44,963 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:33:46,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:46,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4446 states to 1544 states and 4429 transitions. [2024-12-05 21:33:46,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 4429 transitions. [2024-12-05 21:33:46,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:33:46,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:46,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:46,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:46,519 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 21:33:53,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:53,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4473 states to 1554 states and 4456 transitions. [2024-12-05 21:33:53,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 4456 transitions. [2024-12-05 21:33:53,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:33:53,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:53,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:53,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:53,351 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:33:56,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:56,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4487 states to 1560 states and 4470 transitions. [2024-12-05 21:33:56,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 4470 transitions. [2024-12-05 21:33:56,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:33:56,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:56,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:56,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:56,755 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:33:58,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:58,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4496 states to 1564 states and 4479 transitions. [2024-12-05 21:33:58,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 4479 transitions. [2024-12-05 21:33:58,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:33:58,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:58,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:58,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:58,046 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:34:01,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:01,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4503 states to 1568 states and 4486 transitions. [2024-12-05 21:34:01,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 4486 transitions. [2024-12-05 21:34:01,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:34:01,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:01,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:01,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:01,419 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:34:05,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:05,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4532 states to 1577 states and 4515 transitions. [2024-12-05 21:34:05,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 4515 transitions. [2024-12-05 21:34:05,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:34:05,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:05,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:05,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:05,068 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:34:09,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:09,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4571 states to 1586 states and 4554 transitions. [2024-12-05 21:34:09,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 4554 transitions. [2024-12-05 21:34:09,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:34:09,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:09,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:09,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:09,259 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 21:34:11,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:11,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4578 states to 1590 states and 4561 transitions. [2024-12-05 21:34:11,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 4561 transitions. [2024-12-05 21:34:11,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:34:11,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:11,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:11,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:11,209 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:34:12,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:12,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4592 states to 1591 states and 4575 transitions. [2024-12-05 21:34:12,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 4575 transitions. [2024-12-05 21:34:12,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:34:12,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:12,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:12,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:12,521 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 21:34:15,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:15,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4606 states to 1595 states and 4589 transitions. [2024-12-05 21:34:15,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 4589 transitions. [2024-12-05 21:34:15,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:34:15,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:15,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:15,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:15,435 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 21:34:17,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:17,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4613 states to 1599 states and 4596 transitions. [2024-12-05 21:34:17,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 4596 transitions. [2024-12-05 21:34:17,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:34:17,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:17,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:17,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:17,517 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:34:17,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:17,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4629 states to 1604 states and 4612 transitions. [2024-12-05 21:34:17,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 4612 transitions. [2024-12-05 21:34:17,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:34:17,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:17,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:17,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:17,635 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 21:34:21,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:21,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4647 states to 1610 states and 4630 transitions. [2024-12-05 21:34:21,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 4630 transitions. [2024-12-05 21:34:21,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:34:21,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:21,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:21,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:21,615 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 21:34:22,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:22,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4657 states to 1611 states and 4640 transitions. [2024-12-05 21:34:22,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 4640 transitions. [2024-12-05 21:34:22,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:34:22,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:22,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:22,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:22,698 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:34:27,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:27,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4667 states to 1617 states and 4650 transitions. [2024-12-05 21:34:27,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 4650 transitions. [2024-12-05 21:34:27,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:34:27,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:27,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:27,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:27,052 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:34:31,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:31,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4677 states to 1623 states and 4660 transitions. [2024-12-05 21:34:31,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 4660 transitions. [2024-12-05 21:34:31,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 21:34:31,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:31,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:31,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:31,526 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 21:34:34,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:34,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4699 states to 1627 states and 4682 transitions. [2024-12-05 21:34:34,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 4682 transitions. [2024-12-05 21:34:34,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:34:34,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:34,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:34,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:34,831 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 21:34:35,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:35,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4716 states to 1628 states and 4699 transitions. [2024-12-05 21:34:35,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 4699 transitions. [2024-12-05 21:34:35,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 21:34:35,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:35,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:35,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:35,952 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 21:34:38,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:38,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4735 states to 1631 states and 4718 transitions. [2024-12-05 21:34:38,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 4718 transitions. [2024-12-05 21:34:38,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:34:38,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:38,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:38,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:38,285 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 21:34:41,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:41,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4747 states to 1636 states and 4730 transitions. [2024-12-05 21:34:41,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 4730 transitions. [2024-12-05 21:34:41,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 21:34:41,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:41,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:41,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:41,636 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 21:34:44,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:44,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4765 states to 1640 states and 4748 transitions. [2024-12-05 21:34:44,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 4748 transitions. [2024-12-05 21:34:44,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 21:34:44,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:44,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:44,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:44,729 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 21:34:45,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:45,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4780 states to 1641 states and 4763 transitions. [2024-12-05 21:34:45,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 4763 transitions. [2024-12-05 21:34:46,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:34:46,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:46,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:46,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:46,071 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 21:34:47,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:47,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4783 states to 1642 states and 4766 transitions. [2024-12-05 21:34:47,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 4766 transitions. [2024-12-05 21:34:47,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 21:34:47,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:47,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:47,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:47,579 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 21:34:48,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:48,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4794 states to 1643 states and 4777 transitions. [2024-12-05 21:34:48,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 4777 transitions. [2024-12-05 21:34:48,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:34:48,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:48,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:48,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:48,722 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 21:34:49,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:49,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4797 states to 1644 states and 4780 transitions. [2024-12-05 21:34:49,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 4780 transitions. [2024-12-05 21:34:49,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:34:49,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:49,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:49,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:49,909 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 21:34:53,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:53,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4802 states to 1647 states and 4785 transitions. [2024-12-05 21:34:53,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 4785 transitions. [2024-12-05 21:34:53,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:34:53,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:53,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:53,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:53,719 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 21:34:59,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:59,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4824 states to 1655 states and 4807 transitions. [2024-12-05 21:34:59,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 4807 transitions. [2024-12-05 21:34:59,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:34:59,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:59,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:59,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:59,512 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:35:02,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:02,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4830 states to 1659 states and 4813 transitions. [2024-12-05 21:35:02,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 4813 transitions. [2024-12-05 21:35:02,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:35:02,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:02,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:02,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:02,492 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:35:05,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:05,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4836 states to 1663 states and 4819 transitions. [2024-12-05 21:35:05,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 4819 transitions. [2024-12-05 21:35:05,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:35:05,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:05,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:05,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:05,524 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:35:05,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:05,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4852 states to 1664 states and 4835 transitions. [2024-12-05 21:35:05,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 4835 transitions. [2024-12-05 21:35:05,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:35:05,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:05,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:05,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:05,633 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 21:35:13,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:13,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4887 states to 1677 states and 4870 transitions. [2024-12-05 21:35:13,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 4870 transitions. [2024-12-05 21:35:13,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:35:13,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:13,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:13,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:13,922 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 21:35:19,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:19,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4908 states to 1684 states and 4891 transitions. [2024-12-05 21:35:19,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 4891 transitions. [2024-12-05 21:35:19,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:35:19,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:19,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:19,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:19,572 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:35:22,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:22,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4914 states to 1688 states and 4897 transitions. [2024-12-05 21:35:22,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1688 states and 4897 transitions. [2024-12-05 21:35:22,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:35:22,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:22,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:22,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:22,396 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:35:23,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:23,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4921 states to 1689 states and 4904 transitions. [2024-12-05 21:35:23,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 4904 transitions. [2024-12-05 21:35:23,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:35:23,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:23,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:23,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:23,608 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:35:24,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:24,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4923 states to 1691 states and 4906 transitions. [2024-12-05 21:35:24,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1691 states and 4906 transitions. [2024-12-05 21:35:24,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:35:24,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:24,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:24,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:24,214 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:35:24,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:24,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4929 states to 1693 states and 4912 transitions. [2024-12-05 21:35:24,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1693 states and 4912 transitions. [2024-12-05 21:35:24,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:35:24,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:24,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:24,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:24,311 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 21:35:33,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:33,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4972 states to 1705 states and 4955 transitions. [2024-12-05 21:35:33,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1705 states and 4955 transitions. [2024-12-05 21:35:33,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:35:33,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:33,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:33,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:33,585 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 21:35:42,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:42,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5000 states to 1717 states and 4983 transitions. [2024-12-05 21:35:42,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 4983 transitions. [2024-12-05 21:35:42,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:35:42,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:42,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:42,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:42,348 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 21:35:43,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:43,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5007 states to 1722 states and 4990 transitions. [2024-12-05 21:35:43,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 4990 transitions. [2024-12-05 21:35:43,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:35:43,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:43,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:43,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:43,642 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 21:35:44,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:44,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5014 states to 1727 states and 4997 transitions. [2024-12-05 21:35:44,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 4997 transitions. [2024-12-05 21:35:44,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:35:44,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:44,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:44,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:44,839 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:35:49,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:49,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5030 states to 1734 states and 5013 transitions. [2024-12-05 21:35:49,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1734 states and 5013 transitions. [2024-12-05 21:35:49,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:35:49,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:49,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:49,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:49,687 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:35:49,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:49,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5035 states to 1737 states and 5018 transitions. [2024-12-05 21:35:49,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1737 states and 5018 transitions. [2024-12-05 21:35:49,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:35:49,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:49,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:49,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:49,835 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:35:53,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:53,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5041 states to 1741 states and 5024 transitions. [2024-12-05 21:35:53,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 5024 transitions. [2024-12-05 21:35:53,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:35:53,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:53,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:53,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:53,580 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:35:53,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:53,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5047 states to 1743 states and 5030 transitions. [2024-12-05 21:35:53,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1743 states and 5030 transitions. [2024-12-05 21:35:53,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:35:53,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:53,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:53,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:53,698 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:35:57,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:57,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5057 states to 1747 states and 5040 transitions. [2024-12-05 21:35:57,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 5040 transitions. [2024-12-05 21:35:57,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:35:57,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:57,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:57,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:57,305 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:35:57,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:57,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5074 states to 1752 states and 5057 transitions. [2024-12-05 21:35:57,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1752 states and 5057 transitions. [2024-12-05 21:35:57,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:35:57,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:57,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:57,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:57,427 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 21:35:59,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:59,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5081 states to 1756 states and 5064 transitions. [2024-12-05 21:35:59,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 5064 transitions. [2024-12-05 21:35:59,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:35:59,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:59,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:59,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:59,643 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:35:59,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:59,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5098 states to 1761 states and 5081 transitions. [2024-12-05 21:35:59,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 5081 transitions. [2024-12-05 21:35:59,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:35:59,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:59,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:59,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:59,780 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:36:04,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:04,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5118 states to 1767 states and 5101 transitions. [2024-12-05 21:36:04,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 5101 transitions. [2024-12-05 21:36:04,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:36:04,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:04,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:04,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:04,688 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:36:09,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:09,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5134 states to 1772 states and 5117 transitions. [2024-12-05 21:36:09,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1772 states and 5117 transitions. [2024-12-05 21:36:09,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 21:36:09,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:09,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:09,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:09,955 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 21:36:11,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:11,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5150 states to 1773 states and 5133 transitions. [2024-12-05 21:36:11,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 5133 transitions. [2024-12-05 21:36:11,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:36:11,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:11,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:11,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:11,423 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:36:12,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:12,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5159 states to 1774 states and 5142 transitions. [2024-12-05 21:36:12,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1774 states and 5142 transitions. [2024-12-05 21:36:12,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 21:36:12,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:12,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:12,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:12,730 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 21:36:15,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:15,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5165 states to 1778 states and 5148 transitions. [2024-12-05 21:36:15,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1778 states and 5148 transitions. [2024-12-05 21:36:15,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 21:36:15,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:15,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:15,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:15,709 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 21:36:18,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:18,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5171 states to 1782 states and 5154 transitions. [2024-12-05 21:36:18,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 5154 transitions. [2024-12-05 21:36:18,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 21:36:18,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:18,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:18,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:19,006 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 21:36:22,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:22,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5182 states to 1787 states and 5165 transitions. [2024-12-05 21:36:22,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1787 states and 5165 transitions. [2024-12-05 21:36:22,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 21:36:22,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:22,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:22,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:22,749 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 21:36:22,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:22,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5195 states to 1792 states and 5178 transitions. [2024-12-05 21:36:22,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1792 states and 5178 transitions. [2024-12-05 21:36:22,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 21:36:22,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:22,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:22,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:22,889 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 21:36:26,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:26,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5200 states to 1795 states and 5183 transitions. [2024-12-05 21:36:26,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 5183 transitions. [2024-12-05 21:36:26,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 21:36:26,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:26,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:26,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:26,799 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 21:36:28,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:28,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5202 states to 1796 states and 5185 transitions. [2024-12-05 21:36:28,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 5185 transitions. [2024-12-05 21:36:28,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:36:28,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:28,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:28,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:28,405 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 21:36:29,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:29,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5202 states to 1797 states and 5185 transitions. [2024-12-05 21:36:29,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1797 states and 5185 transitions. [2024-12-05 21:36:29,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 21:36:29,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:29,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:29,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:29,377 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 21:36:30,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:30,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5204 states to 1798 states and 5187 transitions. [2024-12-05 21:36:30,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1798 states and 5187 transitions. [2024-12-05 21:36:30,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:36:30,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:30,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:30,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:30,799 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-05 21:36:32,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:32,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5206 states to 1800 states and 5189 transitions. [2024-12-05 21:36:32,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 5189 transitions. [2024-12-05 21:36:32,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:36:32,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:32,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:32,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:32,679 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-05 21:36:34,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:34,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5208 states to 1802 states and 5191 transitions. [2024-12-05 21:36:34,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1802 states and 5191 transitions. [2024-12-05 21:36:34,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:36:34,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:34,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:34,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:34,542 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:36:36,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:36,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5210 states to 1804 states and 5193 transitions. [2024-12-05 21:36:36,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 5193 transitions. [2024-12-05 21:36:36,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:36:36,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:36,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:36,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:36,314 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 21:36:36,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:36,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5215 states to 1806 states and 5198 transitions. [2024-12-05 21:36:36,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1806 states and 5198 transitions. [2024-12-05 21:36:36,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:36:36,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:36,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:36,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:36,438 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 21:36:45,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:45,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5260 states to 1818 states and 5243 transitions. [2024-12-05 21:36:45,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 5243 transitions. [2024-12-05 21:36:45,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:36:45,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:45,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:45,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:45,490 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 21:36:54,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:54,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5288 states to 1830 states and 5271 transitions. [2024-12-05 21:36:54,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 5271 transitions. [2024-12-05 21:36:54,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:36:54,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:54,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:54,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:54,749 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 21:36:59,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:59,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5298 states to 1835 states and 5281 transitions. [2024-12-05 21:36:59,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1835 states and 5281 transitions. [2024-12-05 21:36:59,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 21:36:59,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:59,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:59,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:59,453 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:37:09,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:09,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5345 states to 1850 states and 5328 transitions. [2024-12-05 21:37:09,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1850 states and 5328 transitions. [2024-12-05 21:37:09,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 21:37:09,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:09,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:09,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:09,817 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:37:16,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:16,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5368 states to 1857 states and 5351 transitions. [2024-12-05 21:37:16,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 5351 transitions. [2024-12-05 21:37:16,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 21:37:16,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:16,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:16,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:16,131 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 21:37:17,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:17,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5375 states to 1862 states and 5358 transitions. [2024-12-05 21:37:17,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 5358 transitions. [2024-12-05 21:37:17,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 21:37:17,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:17,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:17,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:17,500 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 21:37:18,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:18,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5382 states to 1867 states and 5365 transitions. [2024-12-05 21:37:18,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1867 states and 5365 transitions. [2024-12-05 21:37:18,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:37:18,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:18,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:18,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:18,992 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:37:19,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:19,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5389 states to 1872 states and 5372 transitions. [2024-12-05 21:37:19,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 5372 transitions. [2024-12-05 21:37:19,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:37:19,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:19,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:19,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:19,118 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:37:21,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:21,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5400 states to 1878 states and 5383 transitions. [2024-12-05 21:37:21,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 5383 transitions. [2024-12-05 21:37:21,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:37:21,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:21,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:21,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:21,474 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:37:22,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:22,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 1883 states and 5390 transitions. [2024-12-05 21:37:22,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1883 states and 5390 transitions. [2024-12-05 21:37:22,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:37:22,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:22,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:22,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:22,803 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:37:24,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:24,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5410 states to 1884 states and 5393 transitions. [2024-12-05 21:37:24,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 5393 transitions. [2024-12-05 21:37:24,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:37:24,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:24,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:24,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:24,269 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:37:25,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:25,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5415 states to 1887 states and 5398 transitions. [2024-12-05 21:37:25,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1887 states and 5398 transitions. [2024-12-05 21:37:25,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:37:25,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:25,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:25,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:25,725 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:37:26,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:26,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5415 states to 1888 states and 5398 transitions. [2024-12-05 21:37:26,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1888 states and 5398 transitions. [2024-12-05 21:37:26,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:37:26,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:26,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:26,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:26,597 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:37:29,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:29,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5420 states to 1892 states and 5403 transitions. [2024-12-05 21:37:29,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 5403 transitions. [2024-12-05 21:37:29,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 21:37:29,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:29,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:29,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:29,986 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:37:30,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:30,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5427 states to 1894 states and 5410 transitions. [2024-12-05 21:37:30,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1894 states and 5410 transitions. [2024-12-05 21:37:30,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:37:30,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:30,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:30,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:30,077 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:37:30,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:30,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5427 states to 1895 states and 5410 transitions. [2024-12-05 21:37:30,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 5410 transitions. [2024-12-05 21:37:30,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:37:30,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:30,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:30,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:30,940 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:37:34,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:34,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5437 states to 1899 states and 5420 transitions. [2024-12-05 21:37:34,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 5420 transitions. [2024-12-05 21:37:34,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 21:37:34,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:34,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:34,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:34,621 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:37:34,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:34,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5443 states to 1901 states and 5426 transitions. [2024-12-05 21:37:34,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1901 states and 5426 transitions. [2024-12-05 21:37:34,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 21:37:34,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:34,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:34,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:34,724 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:37:35,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:35,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5461 states to 1906 states and 5444 transitions. [2024-12-05 21:37:35,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 5444 transitions. [2024-12-05 21:37:35,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:37:35,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:35,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:35,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:35,419 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:37:37,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:37,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5472 states to 1910 states and 5455 transitions. [2024-12-05 21:37:37,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1910 states and 5455 transitions. [2024-12-05 21:37:37,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:37:37,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:37,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:37,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:38,007 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:37:42,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:42,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5480 states to 1913 states and 5463 transitions. [2024-12-05 21:37:42,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1913 states and 5463 transitions. [2024-12-05 21:37:42,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 21:37:42,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:42,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:42,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:42,057 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:37:43,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:43,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5498 states to 1918 states and 5481 transitions. [2024-12-05 21:37:43,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 5481 transitions. [2024-12-05 21:37:43,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 21:37:43,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:43,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:43,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:43,389 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:37:48,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:48,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5517 states to 1924 states and 5500 transitions. [2024-12-05 21:37:48,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1924 states and 5500 transitions. [2024-12-05 21:37:48,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 21:37:48,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:48,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:48,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:48,095 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:37:53,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:53,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5532 states to 1929 states and 5515 transitions. [2024-12-05 21:37:53,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 5515 transitions. [2024-12-05 21:37:53,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:37:53,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:53,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:53,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:53,119 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:37:55,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:55,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5534 states to 1931 states and 5517 transitions. [2024-12-05 21:37:55,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states and 5517 transitions. [2024-12-05 21:37:55,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 21:37:55,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:55,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:55,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:55,239 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:37:56,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:56,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5542 states to 1932 states and 5525 transitions. [2024-12-05 21:37:56,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 5525 transitions. [2024-12-05 21:37:56,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:37:56,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:56,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:56,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:56,617 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 21:38:00,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:00,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5552 states to 1937 states and 5535 transitions. [2024-12-05 21:38:00,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1937 states and 5535 transitions. [2024-12-05 21:38:00,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 21:38:00,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:00,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:00,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:00,454 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 21:38:00,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:00,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5557 states to 1939 states and 5540 transitions. [2024-12-05 21:38:00,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 5540 transitions. [2024-12-05 21:38:00,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:38:00,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:00,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:00,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:00,595 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:38:06,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:06,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5567 states to 1945 states and 5550 transitions. [2024-12-05 21:38:06,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 5550 transitions. [2024-12-05 21:38:06,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:38:06,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:06,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:06,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:06,766 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:38:09,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:09,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5569 states to 1947 states and 5552 transitions. [2024-12-05 21:38:09,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 5552 transitions. [2024-12-05 21:38:09,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:38:09,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:09,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:09,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:09,065 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:38:13,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:13,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5579 states to 1953 states and 5562 transitions. [2024-12-05 21:38:13,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 5562 transitions. [2024-12-05 21:38:13,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:38:13,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:13,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:13,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:13,105 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 21:38:14,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:14,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5580 states to 1954 states and 5563 transitions. [2024-12-05 21:38:14,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 5563 transitions. [2024-12-05 21:38:14,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:38:14,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:14,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:14,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:14,577 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 21:38:15,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:15,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5583 states to 1957 states and 5566 transitions. [2024-12-05 21:38:15,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 5566 transitions. [2024-12-05 21:38:15,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:38:15,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:15,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:15,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:15,342 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 21:38:16,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:16,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5584 states to 1958 states and 5567 transitions. [2024-12-05 21:38:16,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 5567 transitions. [2024-12-05 21:38:16,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 21:38:16,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:16,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:16,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:16,859 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:38:18,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:18,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5591 states to 1963 states and 5574 transitions. [2024-12-05 21:38:18,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 5574 transitions. [2024-12-05 21:38:18,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 21:38:18,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:18,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:18,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:18,361 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:38:20,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:20,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5598 states to 1968 states and 5581 transitions. [2024-12-05 21:38:20,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 5581 transitions. [2024-12-05 21:38:20,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:38:20,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:20,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:20,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:20,122 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 21:38:29,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:29,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5629 states to 1981 states and 5612 transitions. [2024-12-05 21:38:29,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1981 states and 5612 transitions. [2024-12-05 21:38:29,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:38:29,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:29,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:30,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:30,024 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 21:38:36,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:36,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5646 states to 1988 states and 5629 transitions. [2024-12-05 21:38:36,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 5629 transitions. [2024-12-05 21:38:36,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:38:36,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:36,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:36,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:36,605 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:38:38,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:38,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5655 states to 1991 states and 5638 transitions. [2024-12-05 21:38:38,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1991 states and 5638 transitions. [2024-12-05 21:38:38,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 21:38:38,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:38,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:38,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:38,572 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 21:38:38,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:38,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5672 states to 1993 states and 5655 transitions. [2024-12-05 21:38:38,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 5655 transitions. [2024-12-05 21:38:38,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 21:38:38,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:38,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:38,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:38,723 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 21:38:38,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:38,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5679 states to 1997 states and 5662 transitions. [2024-12-05 21:38:38,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1997 states and 5662 transitions. [2024-12-05 21:38:38,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:38:38,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:38,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:38,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:38,897 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 21:38:42,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:42,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5683 states to 2002 states and 5666 transitions. [2024-12-05 21:38:42,655 INFO L276 IsEmpty]: Start isEmpty. Operand 2002 states and 5666 transitions. [2024-12-05 21:38:42,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:38:42,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:42,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:42,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:42,698 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:38:54,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:54,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5729 states to 2017 states and 5712 transitions. [2024-12-05 21:38:54,412 INFO L276 IsEmpty]: Start isEmpty. Operand 2017 states and 5712 transitions. [2024-12-05 21:38:54,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:38:54,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:54,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:54,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:54,457 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:39:01,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:01,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5751 states to 2024 states and 5734 transitions. [2024-12-05 21:39:01,274 INFO L276 IsEmpty]: Start isEmpty. Operand 2024 states and 5734 transitions. [2024-12-05 21:39:01,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:39:01,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:01,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:01,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:01,321 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:39:03,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:03,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5753 states to 2026 states and 5736 transitions. [2024-12-05 21:39:03,369 INFO L276 IsEmpty]: Start isEmpty. Operand 2026 states and 5736 transitions. [2024-12-05 21:39:03,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:39:03,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:03,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:03,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:03,422 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 21:39:04,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:04,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5760 states to 2031 states and 5743 transitions. [2024-12-05 21:39:04,759 INFO L276 IsEmpty]: Start isEmpty. Operand 2031 states and 5743 transitions. [2024-12-05 21:39:04,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 21:39:04,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:04,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:04,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:04,839 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-05 21:39:05,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:05,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5760 states to 2032 states and 5743 transitions. [2024-12-05 21:39:05,816 INFO L276 IsEmpty]: Start isEmpty. Operand 2032 states and 5743 transitions. [2024-12-05 21:39:05,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 21:39:05,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:05,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:05,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:05,865 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:39:05,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:05,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5767 states to 2037 states and 5750 transitions. [2024-12-05 21:39:05,961 INFO L276 IsEmpty]: Start isEmpty. Operand 2037 states and 5750 transitions. [2024-12-05 21:39:05,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:39:05,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:05,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:05,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:06,009 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 21:39:07,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:07,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5774 states to 2042 states and 5757 transitions. [2024-12-05 21:39:07,481 INFO L276 IsEmpty]: Start isEmpty. Operand 2042 states and 5757 transitions. [2024-12-05 21:39:07,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:39:07,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:07,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:07,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:07,523 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-05 21:39:10,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:10,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5780 states to 2046 states and 5763 transitions. [2024-12-05 21:39:10,892 INFO L276 IsEmpty]: Start isEmpty. Operand 2046 states and 5763 transitions. [2024-12-05 21:39:10,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 21:39:10,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:10,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:10,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:10,939 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:39:11,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:11,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5787 states to 2051 states and 5770 transitions. [2024-12-05 21:39:11,600 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 5770 transitions. [2024-12-05 21:39:11,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:39:11,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:11,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:11,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:11,829 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-05 21:39:15,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:15,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5793 states to 2055 states and 5776 transitions. [2024-12-05 21:39:15,499 INFO L276 IsEmpty]: Start isEmpty. Operand 2055 states and 5776 transitions. [2024-12-05 21:39:15,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:39:15,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:15,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:15,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:15,543 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:39:20,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:20,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5817 states to 2064 states and 5800 transitions. [2024-12-05 21:39:20,904 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 5800 transitions. [2024-12-05 21:39:20,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:39:20,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:20,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:20,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:20,950 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:39:23,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:23,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5834 states to 2070 states and 5817 transitions. [2024-12-05 21:39:23,123 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 5817 transitions. [2024-12-05 21:39:23,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:39:23,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:23,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:23,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:23,168 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:39:27,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:27,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5847 states to 2074 states and 5830 transitions. [2024-12-05 21:39:27,490 INFO L276 IsEmpty]: Start isEmpty. Operand 2074 states and 5830 transitions. [2024-12-05 21:39:27,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:39:27,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:27,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:27,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:27,530 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 21:39:30,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:30,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5854 states to 2078 states and 5837 transitions. [2024-12-05 21:39:30,427 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 5837 transitions. [2024-12-05 21:39:30,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:39:30,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:30,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:30,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:30,473 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:39:30,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:30,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5860 states to 2080 states and 5843 transitions. [2024-12-05 21:39:30,529 INFO L276 IsEmpty]: Start isEmpty. Operand 2080 states and 5843 transitions. [2024-12-05 21:39:30,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 21:39:30,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:30,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:30,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:30,605 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 21:39:30,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:30,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5862 states to 2082 states and 5845 transitions. [2024-12-05 21:39:30,698 INFO L276 IsEmpty]: Start isEmpty. Operand 2082 states and 5845 transitions. [2024-12-05 21:39:30,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:39:30,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:30,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:30,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:30,738 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:39:34,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:34,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5871 states to 2086 states and 5854 transitions. [2024-12-05 21:39:34,725 INFO L276 IsEmpty]: Start isEmpty. Operand 2086 states and 5854 transitions. [2024-12-05 21:39:34,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:39:34,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:34,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:34,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:34,766 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:39:34,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:34,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5877 states to 2088 states and 5860 transitions. [2024-12-05 21:39:34,820 INFO L276 IsEmpty]: Start isEmpty. Operand 2088 states and 5860 transitions. [2024-12-05 21:39:34,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:39:34,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:34,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:34,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:34,860 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:39:38,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:38,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5888 states to 2092 states and 5871 transitions. [2024-12-05 21:39:38,024 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 5871 transitions. [2024-12-05 21:39:38,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:39:38,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:38,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:38,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:38,065 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:39:38,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:38,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5891 states to 2093 states and 5874 transitions. [2024-12-05 21:39:38,851 INFO L276 IsEmpty]: Start isEmpty. Operand 2093 states and 5874 transitions. [2024-12-05 21:39:38,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:39:38,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:38,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:38,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:38,892 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:39:41,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:41,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5894 states to 2095 states and 5877 transitions. [2024-12-05 21:39:41,696 INFO L276 IsEmpty]: Start isEmpty. Operand 2095 states and 5877 transitions. [2024-12-05 21:39:41,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:39:41,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:41,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:41,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:41,791 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked.