./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec7_product29.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_050e6f4b-e38a-46b4-b2bb-08045cf01bf3/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_050e6f4b-e38a-46b4-b2bb-08045cf01bf3/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_050e6f4b-e38a-46b4-b2bb-08045cf01bf3/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_050e6f4b-e38a-46b4-b2bb-08045cf01bf3/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec7_product29.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_050e6f4b-e38a-46b4-b2bb-08045cf01bf3/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_050e6f4b-e38a-46b4-b2bb-08045cf01bf3/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 2586c6a9c5639b30d1f21b288976c8c026e2c567887902cc846265d5507c0a62 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:08:35,634 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:08:35,686 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_050e6f4b-e38a-46b4-b2bb-08045cf01bf3/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 23:08:35,690 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:08:35,690 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:08:35,708 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:08:35,709 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:08:35,709 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:08:35,709 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:08:35,709 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:08:35,709 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:08:35,710 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:08:35,710 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 23:08:35,710 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:08:35,710 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 23:08:35,710 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:08:35,710 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:08:35,710 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:08:35,710 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:08:35,710 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 23:08:35,710 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:08:35,710 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:08:35,710 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:08:35,711 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:08:35,711 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:08:35,711 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:08:35,711 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:08:35,711 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:08:35,711 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:08:35,711 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:08:35,711 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:08:35,711 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:08:35,711 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:08:35,712 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_050e6f4b-e38a-46b4-b2bb-08045cf01bf3/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 -> 2586c6a9c5639b30d1f21b288976c8c026e2c567887902cc846265d5507c0a62 [2024-12-05 23:08:35,904 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:08:35,911 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:08:35,912 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:08:35,913 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:08:35,914 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:08:35,915 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_050e6f4b-e38a-46b4-b2bb-08045cf01bf3/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/product-lines/email_spec7_product29.cil.c [2024-12-05 23:08:38,533 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_050e6f4b-e38a-46b4-b2bb-08045cf01bf3/bin/ukojak-verify-CZk0znPC7b/data/0f21ae57e/10bc3216cc8943ac8f9512533bab350f/FLAGb587c861b [2024-12-05 23:08:38,810 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:08:38,810 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_050e6f4b-e38a-46b4-b2bb-08045cf01bf3/sv-benchmarks/c/product-lines/email_spec7_product29.cil.c [2024-12-05 23:08:38,827 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_050e6f4b-e38a-46b4-b2bb-08045cf01bf3/bin/ukojak-verify-CZk0znPC7b/data/0f21ae57e/10bc3216cc8943ac8f9512533bab350f/FLAGb587c861b [2024-12-05 23:08:39,101 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_050e6f4b-e38a-46b4-b2bb-08045cf01bf3/bin/ukojak-verify-CZk0znPC7b/data/0f21ae57e/10bc3216cc8943ac8f9512533bab350f [2024-12-05 23:08:39,103 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:08:39,104 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:08:39,106 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:08:39,106 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:08:39,110 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:08:39,111 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:08:39" (1/1) ... [2024-12-05 23:08:39,111 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6db265ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:08:39, skipping insertion in model container [2024-12-05 23:08:39,112 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:08:39" (1/1) ... [2024-12-05 23:08:39,152 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:08:39,451 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_050e6f4b-e38a-46b4-b2bb-08045cf01bf3/sv-benchmarks/c/product-lines/email_spec7_product29.cil.c[16949,16962] [2024-12-05 23:08:39,641 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:08:39,654 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:08:39,662 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [48] [2024-12-05 23:08:39,664 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [368] [2024-12-05 23:08:39,664 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [734] [2024-12-05 23:08:39,664 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [743] [2024-12-05 23:08:39,664 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptVerify_spec.i","") [959] [2024-12-05 23:08:39,664 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [978] [2024-12-05 23:08:39,664 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1361] [2024-12-05 23:08:39,665 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2425] [2024-12-05 23:08:39,665 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2563] [2024-12-05 23:08:39,665 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2580] [2024-12-05 23:08:39,665 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2977] [2024-12-05 23:08:39,699 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_050e6f4b-e38a-46b4-b2bb-08045cf01bf3/sv-benchmarks/c/product-lines/email_spec7_product29.cil.c[16949,16962] [2024-12-05 23:08:39,759 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:08:39,788 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:08:39,788 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:08:39 WrapperNode [2024-12-05 23:08:39,788 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:08:39,789 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:08:39,789 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:08:39,789 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:08:39,796 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:08:39" (1/1) ... [2024-12-05 23:08:39,815 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:08:39" (1/1) ... [2024-12-05 23:08:39,852 INFO L138 Inliner]: procedures = 131, calls = 210, calls flagged for inlining = 55, calls inlined = 47, statements flattened = 911 [2024-12-05 23:08:39,853 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:08:39,853 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:08:39,854 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:08:39,854 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:08:39,861 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:08:39" (1/1) ... [2024-12-05 23:08:39,861 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:08:39" (1/1) ... [2024-12-05 23:08:39,866 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:08:39" (1/1) ... [2024-12-05 23:08:39,867 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:08:39" (1/1) ... [2024-12-05 23:08:39,882 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:08:39" (1/1) ... [2024-12-05 23:08:39,884 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:08:39" (1/1) ... [2024-12-05 23:08:39,893 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:08:39" (1/1) ... [2024-12-05 23:08:39,897 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:08:39" (1/1) ... [2024-12-05 23:08:39,900 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:08:39" (1/1) ... [2024-12-05 23:08:39,907 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:08:39,908 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:08:39,908 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:08:39,908 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:08:39,910 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:08:39" (1/1) ... [2024-12-05 23:08:39,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:08:39,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_050e6f4b-e38a-46b4-b2bb-08045cf01bf3/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:08:39,940 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_050e6f4b-e38a-46b4-b2bb-08045cf01bf3/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:08:39,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_050e6f4b-e38a-46b4-b2bb-08045cf01bf3/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:08:39,981 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-12-05 23:08:39,981 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-12-05 23:08:39,981 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-12-05 23:08:39,981 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-12-05 23:08:39,981 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-12-05 23:08:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-12-05 23:08:39,982 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-12-05 23:08:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-12-05 23:08:39,982 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-12-05 23:08:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-12-05 23:08:39,982 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-12-05 23:08:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-12-05 23:08:39,982 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-12-05 23:08:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-12-05 23:08:39,982 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-12-05 23:08:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-12-05 23:08:39,982 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-12-05 23:08:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-12-05 23:08:39,982 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-12-05 23:08:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-12-05 23:08:39,982 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-12-05 23:08:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-12-05 23:08:39,983 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-12-05 23:08:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-12-05 23:08:39,983 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-12-05 23:08:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-12-05 23:08:39,983 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-12-05 23:08:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-12-05 23:08:39,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:08:39,983 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-12-05 23:08:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-12-05 23:08:39,983 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-12-05 23:08:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-12-05 23:08:39,983 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-12-05 23:08:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-12-05 23:08:39,983 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-12-05 23:08:39,984 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-12-05 23:08:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-12-05 23:08:39,984 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-12-05 23:08:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-12-05 23:08:39,984 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-12-05 23:08:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-12-05 23:08:39,984 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-12-05 23:08:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2024-12-05 23:08:39,984 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2024-12-05 23:08:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-12-05 23:08:39,984 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-12-05 23:08:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-12-05 23:08:39,984 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-12-05 23:08:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-12-05 23:08:39,984 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-12-05 23:08:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-12-05 23:08:39,984 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-12-05 23:08:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:08:39,985 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-12-05 23:08:39,985 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-12-05 23:08:39,985 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-12-05 23:08:39,985 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-12-05 23:08:39,985 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:08:39,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:08:40,143 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:08:40,145 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:08:40,994 INFO L? ?]: Removed 499 outVars from TransFormulas that were not future-live. [2024-12-05 23:08:40,994 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:08:41,702 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:08:41,702 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-05 23:08:41,702 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:08:41 BoogieIcfgContainer [2024-12-05 23:08:41,703 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:08:41,703 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:08:41,703 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:08:41,713 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:08:41,713 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:08:41" (1/1) ... [2024-12-05 23:08:41,721 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:08:41,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:41,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 209 states and 276 transitions. [2024-12-05 23:08:41,774 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 276 transitions. [2024-12-05 23:08:41,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:08:41,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:41,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:41,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:42,247 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 23:08:42,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:42,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 210 states and 287 transitions. [2024-12-05 23:08:42,345 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 287 transitions. [2024-12-05 23:08:42,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:08:42,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:42,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:42,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:42,532 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:08:42,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:42,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 212 states and 299 transitions. [2024-12-05 23:08:42,602 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 299 transitions. [2024-12-05 23:08:42,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:08:42,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:42,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:42,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:42,789 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:08:42,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:42,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 217 states and 320 transitions. [2024-12-05 23:08:42,900 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 320 transitions. [2024-12-05 23:08:42,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:08:42,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:42,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:42,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:43,023 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:08:43,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:43,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 220 states and 333 transitions. [2024-12-05 23:08:43,127 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 333 transitions. [2024-12-05 23:08:43,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:08:43,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:43,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:43,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:43,231 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:08:43,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:43,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 224 states and 347 transitions. [2024-12-05 23:08:43,389 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 347 transitions. [2024-12-05 23:08:43,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 23:08:43,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:43,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:43,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:43,557 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 23:08:43,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:43,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 228 states and 361 transitions. [2024-12-05 23:08:43,862 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 361 transitions. [2024-12-05 23:08:43,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 23:08:43,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:43,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:43,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:44,005 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:08:44,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:44,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 234 states and 383 transitions. [2024-12-05 23:08:44,324 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 383 transitions. [2024-12-05 23:08:44,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:08:44,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:44,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:44,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:44,472 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:08:44,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:44,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 238 states and 388 transitions. [2024-12-05 23:08:44,575 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 388 transitions. [2024-12-05 23:08:44,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:08:44,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:44,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:44,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:44,734 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:08:44,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:44,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 243 states and 395 transitions. [2024-12-05 23:08:44,771 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 395 transitions. [2024-12-05 23:08:44,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:08:44,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:44,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:44,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:44,879 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:08:45,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:45,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 251 states and 419 transitions. [2024-12-05 23:08:45,469 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 419 transitions. [2024-12-05 23:08:45,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 23:08:45,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:45,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:45,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:45,555 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:08:46,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:46,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 261 states and 446 transitions. [2024-12-05 23:08:46,315 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 446 transitions. [2024-12-05 23:08:46,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:08:46,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:46,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:46,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:46,447 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:08:46,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:46,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 267 states and 458 transitions. [2024-12-05 23:08:46,624 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 458 transitions. [2024-12-05 23:08:46,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:08:46,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:46,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:46,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:46,703 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 23:08:46,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:46,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 271 states and 471 transitions. [2024-12-05 23:08:46,943 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 471 transitions. [2024-12-05 23:08:46,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:08:46,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:46,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:46,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:48,469 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 23:08:50,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:50,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 317 states and 587 transitions. [2024-12-05 23:08:50,740 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 587 transitions. [2024-12-05 23:08:50,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:08:50,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:50,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:50,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:50,812 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 23:08:51,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:51,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 318 states and 596 transitions. [2024-12-05 23:08:51,098 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 596 transitions. [2024-12-05 23:08:51,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:08:51,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:51,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:51,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:51,147 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 23:08:51,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:51,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 321 states and 601 transitions. [2024-12-05 23:08:51,560 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 601 transitions. [2024-12-05 23:08:51,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:08:51,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:51,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:51,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:51,631 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:08:51,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:51,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 325 states and 608 transitions. [2024-12-05 23:08:51,962 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 608 transitions. [2024-12-05 23:08:51,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:08:51,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:51,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:52,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:54,629 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:09:05,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:05,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 358 states and 710 transitions. [2024-12-05 23:09:05,145 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 710 transitions. [2024-12-05 23:09:05,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:09:05,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:05,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:05,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:06,330 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:09:06,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:06,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 359 states and 721 transitions. [2024-12-05 23:09:06,823 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 721 transitions. [2024-12-05 23:09:06,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:09:06,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:06,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:06,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:07,077 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:09:08,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:08,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 367 states and 753 transitions. [2024-12-05 23:09:08,772 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 753 transitions. [2024-12-05 23:09:08,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:09:08,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:08,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:08,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:08,885 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:09:10,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:10,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 370 states and 761 transitions. [2024-12-05 23:09:10,165 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 761 transitions. [2024-12-05 23:09:10,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:09:10,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:10,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:10,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:10,228 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 23:09:11,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:11,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 374 states and 775 transitions. [2024-12-05 23:09:11,075 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 775 transitions. [2024-12-05 23:09:11,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:09:11,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:11,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:11,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:11,139 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 23:09:13,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:13,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 380 states and 793 transitions. [2024-12-05 23:09:13,090 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 793 transitions. [2024-12-05 23:09:13,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:09:13,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:13,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:13,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:13,196 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:09:14,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:14,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 384 states and 801 transitions. [2024-12-05 23:09:14,828 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 801 transitions. [2024-12-05 23:09:14,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:09:14,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:14,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:14,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:14,885 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 23:09:15,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:15,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 388 states and 814 transitions. [2024-12-05 23:09:15,718 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 814 transitions. [2024-12-05 23:09:15,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:09:15,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:15,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:15,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:15,813 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:09:16,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:16,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 393 states and 825 transitions. [2024-12-05 23:09:16,045 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 825 transitions. [2024-12-05 23:09:16,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:09:16,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:16,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:16,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:16,096 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 23:09:16,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:16,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 394 states and 832 transitions. [2024-12-05 23:09:16,669 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 832 transitions. [2024-12-05 23:09:16,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:09:16,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:16,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:16,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:16,714 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 23:09:18,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:18,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 399 states and 842 transitions. [2024-12-05 23:09:18,309 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 842 transitions. [2024-12-05 23:09:18,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:09:18,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:18,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:18,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:18,512 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:09:22,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:22,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 411 states and 872 transitions. [2024-12-05 23:09:22,731 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 872 transitions. [2024-12-05 23:09:22,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:09:22,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:22,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:22,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:23,123 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 23:09:26,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:26,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 420 states and 903 transitions. [2024-12-05 23:09:26,237 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 903 transitions. [2024-12-05 23:09:26,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:09:26,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:26,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:26,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:26,913 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:09:30,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:30,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 430 states and 934 transitions. [2024-12-05 23:09:30,721 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 934 transitions. [2024-12-05 23:09:30,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:09:30,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:30,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:30,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:31,170 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 23:09:32,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:32,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 436 states and 946 transitions. [2024-12-05 23:09:32,011 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 946 transitions. [2024-12-05 23:09:32,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:09:32,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:32,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:32,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:32,093 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:09:32,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:32,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 441 states and 954 transitions. [2024-12-05 23:09:32,143 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 954 transitions. [2024-12-05 23:09:32,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:09:32,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:32,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:32,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:32,182 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 23:09:33,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:33,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 447 states and 965 transitions. [2024-12-05 23:09:33,297 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 965 transitions. [2024-12-05 23:09:33,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:09:33,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:33,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:33,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:33,508 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 23:09:37,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:37,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 461 states and 1019 transitions. [2024-12-05 23:09:37,987 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 1019 transitions. [2024-12-05 23:09:37,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:09:37,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:37,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:38,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:38,028 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 23:09:40,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:40,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 467 states and 1041 transitions. [2024-12-05 23:09:40,027 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 1041 transitions. [2024-12-05 23:09:40,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:09:40,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:40,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:40,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:40,342 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:09:41,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:41,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 473 states and 1059 transitions. [2024-12-05 23:09:41,959 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 1059 transitions. [2024-12-05 23:09:41,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:09:41,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:41,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:41,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:42,150 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 23:09:46,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:46,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 489 states and 1113 transitions. [2024-12-05 23:09:46,974 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 1113 transitions. [2024-12-05 23:09:46,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:09:46,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:46,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:47,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:47,046 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 23:09:48,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:48,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 491 states and 1131 transitions. [2024-12-05 23:09:48,113 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 1131 transitions. [2024-12-05 23:09:48,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:09:48,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:48,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:48,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:48,219 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:09:50,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:50,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 498 states and 1153 transitions. [2024-12-05 23:09:50,722 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1153 transitions. [2024-12-05 23:09:50,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:09:50,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:50,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:50,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:50,790 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 23:09:51,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:51,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 499 states and 1163 transitions. [2024-12-05 23:09:51,369 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 1163 transitions. [2024-12-05 23:09:51,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:09:51,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:51,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:51,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:51,473 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 23:09:52,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:52,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 500 states and 1173 transitions. [2024-12-05 23:09:52,036 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 1173 transitions. [2024-12-05 23:09:52,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:09:52,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:52,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:52,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:52,092 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:09:53,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:53,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 502 states and 1183 transitions. [2024-12-05 23:09:53,144 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1183 transitions. [2024-12-05 23:09:53,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:09:53,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:53,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:53,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:53,202 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:09:54,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:54,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 506 states and 1194 transitions. [2024-12-05 23:09:54,725 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1194 transitions. [2024-12-05 23:09:54,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:09:54,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:54,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:54,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:54,781 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:09:55,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:55,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 511 states and 1212 transitions. [2024-12-05 23:09:55,800 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1212 transitions. [2024-12-05 23:09:55,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:09:55,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:55,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:55,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:55,859 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:09:56,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:56,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 513 states and 1216 transitions. [2024-12-05 23:09:56,954 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1216 transitions. [2024-12-05 23:09:56,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:09:56,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:56,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:56,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:56,993 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:09:58,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:58,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 517 states and 1226 transitions. [2024-12-05 23:09:58,999 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 1226 transitions. [2024-12-05 23:09:59,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:09:59,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:59,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:59,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:59,063 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:09:59,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:59,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 522 states and 1233 transitions. [2024-12-05 23:09:59,114 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 1233 transitions. [2024-12-05 23:09:59,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:09:59,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:59,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:59,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:59,336 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 23:10:05,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:05,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 540 states and 1290 transitions. [2024-12-05 23:10:05,330 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1290 transitions. [2024-12-05 23:10:05,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:10:05,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:05,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:05,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:05,426 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:10:07,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:07,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 543 states and 1309 transitions. [2024-12-05 23:10:07,176 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1309 transitions. [2024-12-05 23:10:07,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:10:07,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:07,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:07,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:07,256 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:10:11,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:11,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 552 states and 1337 transitions. [2024-12-05 23:10:11,130 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1337 transitions. [2024-12-05 23:10:11,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:10:11,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:11,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:11,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:11,761 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:10:12,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:12,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 556 states and 1345 transitions. [2024-12-05 23:10:12,399 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1345 transitions. [2024-12-05 23:10:12,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:10:12,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:12,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:12,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:12,447 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:10:13,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:13,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 558 states and 1350 transitions. [2024-12-05 23:10:13,662 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1350 transitions. [2024-12-05 23:10:13,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:10:13,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:13,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:13,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:13,708 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:10:14,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:14,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 559 states and 1359 transitions. [2024-12-05 23:10:14,274 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1359 transitions. [2024-12-05 23:10:14,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:10:14,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:14,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:14,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:14,355 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:10:16,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:16,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 564 states and 1367 transitions. [2024-12-05 23:10:16,062 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1367 transitions. [2024-12-05 23:10:16,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:10:16,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:16,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:16,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:16,180 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:10:17,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:17,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 569 states and 1374 transitions. [2024-12-05 23:10:17,931 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1374 transitions. [2024-12-05 23:10:17,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:10:17,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:17,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:17,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:18,011 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:10:18,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:18,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 575 states and 1392 transitions. [2024-12-05 23:10:18,803 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1392 transitions. [2024-12-05 23:10:18,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:10:18,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:18,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:18,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:18,873 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 23:10:19,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:19,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 577 states and 1406 transitions. [2024-12-05 23:10:19,973 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1406 transitions. [2024-12-05 23:10:19,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:10:19,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:19,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:20,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:20,067 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 23:10:20,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:20,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 581 states and 1420 transitions. [2024-12-05 23:10:20,920 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1420 transitions. [2024-12-05 23:10:20,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:10:20,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:20,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:20,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:20,977 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 23:10:25,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:25,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 592 states and 1447 transitions. [2024-12-05 23:10:25,019 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1447 transitions. [2024-12-05 23:10:25,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:10:25,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:25,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:25,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:25,060 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:10:28,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:28,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 600 states and 1486 transitions. [2024-12-05 23:10:28,024 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1486 transitions. [2024-12-05 23:10:28,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:10:28,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:28,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:28,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:28,081 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:10:28,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:28,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 601 states and 1497 transitions. [2024-12-05 23:10:28,745 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1497 transitions. [2024-12-05 23:10:28,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:10:28,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:28,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:28,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:28,798 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:10:31,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:31,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 605 states and 1509 transitions. [2024-12-05 23:10:31,327 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1509 transitions. [2024-12-05 23:10:31,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:10:31,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:31,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:31,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:31,365 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:10:32,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:32,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 607 states and 1513 transitions. [2024-12-05 23:10:32,705 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1513 transitions. [2024-12-05 23:10:32,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:10:32,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:32,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:32,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:32,771 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 23:10:33,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:33,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 608 states and 1523 transitions. [2024-12-05 23:10:33,320 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1523 transitions. [2024-12-05 23:10:33,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:10:33,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:33,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:33,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:33,367 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:10:34,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:34,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 610 states and 1528 transitions. [2024-12-05 23:10:34,864 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1528 transitions. [2024-12-05 23:10:34,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:10:34,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:34,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:34,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:35,185 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 23:10:43,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:43,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 630 states and 1592 transitions. [2024-12-05 23:10:43,209 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1592 transitions. [2024-12-05 23:10:43,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:10:43,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:43,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:43,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:43,260 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:10:47,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:47,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 639 states and 1619 transitions. [2024-12-05 23:10:47,830 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1619 transitions. [2024-12-05 23:10:47,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:10:47,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:47,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:47,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:47,882 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:10:51,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:51,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 644 states and 1636 transitions. [2024-12-05 23:10:51,361 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1636 transitions. [2024-12-05 23:10:51,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:10:51,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:51,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:51,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:51,402 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 23:10:52,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:52,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 648 states and 1651 transitions. [2024-12-05 23:10:52,797 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1651 transitions. [2024-12-05 23:10:52,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:10:52,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:52,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:52,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:52,973 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:10:53,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:53,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 653 states and 1665 transitions. [2024-12-05 23:10:53,024 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1665 transitions. [2024-12-05 23:10:53,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:10:53,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:53,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:53,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:53,064 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 23:10:54,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:54,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 655 states and 1668 transitions. [2024-12-05 23:10:54,330 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1668 transitions. [2024-12-05 23:10:54,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:10:54,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:54,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:54,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:54,386 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 23:10:55,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:55,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 656 states and 1673 transitions. [2024-12-05 23:10:55,220 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1673 transitions. [2024-12-05 23:10:55,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:10:55,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:55,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:55,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:55,270 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 23:10:57,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:57,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 662 states and 1688 transitions. [2024-12-05 23:10:57,193 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1688 transitions. [2024-12-05 23:10:57,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:10:57,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:57,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:57,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:57,237 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 23:11:01,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:01,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 673 states and 1711 transitions. [2024-12-05 23:11:01,951 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1711 transitions. [2024-12-05 23:11:01,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:11:01,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:01,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:01,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:01,993 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:11:05,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:05,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 681 states and 1750 transitions. [2024-12-05 23:11:05,263 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1750 transitions. [2024-12-05 23:11:05,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:11:05,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:05,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:05,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:05,306 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:11:06,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:06,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 682 states and 1761 transitions. [2024-12-05 23:11:06,012 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1761 transitions. [2024-12-05 23:11:06,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:11:06,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:06,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:06,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:06,053 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:11:08,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:08,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 686 states and 1773 transitions. [2024-12-05 23:11:08,562 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1773 transitions. [2024-12-05 23:11:08,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:11:08,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:08,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:08,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:08,608 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:11:10,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:10,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 688 states and 1777 transitions. [2024-12-05 23:11:10,164 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1777 transitions. [2024-12-05 23:11:10,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:11:10,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:10,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:10,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:10,205 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:11:11,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:11,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 690 states and 1782 transitions. [2024-12-05 23:11:11,688 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1782 transitions. [2024-12-05 23:11:11,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:11:11,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:11,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:11,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:11,740 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 23:11:11,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:11,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 695 states and 1791 transitions. [2024-12-05 23:11:11,791 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1791 transitions. [2024-12-05 23:11:11,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:11:11,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:11,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:11,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:11,862 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:11:13,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:13,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 699 states and 1799 transitions. [2024-12-05 23:11:13,416 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1799 transitions. [2024-12-05 23:11:13,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:11:13,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:13,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:13,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:13,733 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 23:11:25,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:25,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 721 states and 1863 transitions. [2024-12-05 23:11:25,256 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1863 transitions. [2024-12-05 23:11:25,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 23:11:25,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:25,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:25,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:25,307 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:11:30,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:30,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 730 states and 1889 transitions. [2024-12-05 23:11:30,320 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1889 transitions. [2024-12-05 23:11:30,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 23:11:30,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:30,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:30,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:30,394 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:11:32,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:32,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 733 states and 1901 transitions. [2024-12-05 23:11:32,748 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1901 transitions. [2024-12-05 23:11:32,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 23:11:32,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:32,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:32,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:32,811 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:11:34,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:34,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 735 states and 1905 transitions. [2024-12-05 23:11:34,324 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1905 transitions. [2024-12-05 23:11:34,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:11:34,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:34,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:34,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:34,367 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 23:11:35,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:35,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 739 states and 1919 transitions. [2024-12-05 23:11:35,860 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1919 transitions. [2024-12-05 23:11:35,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:11:35,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:35,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:35,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:36,047 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:11:38,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:38,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 745 states and 1933 transitions. [2024-12-05 23:11:38,550 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1933 transitions. [2024-12-05 23:11:38,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:11:38,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:38,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:38,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:38,592 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 23:11:42,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:42,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 753 states and 1960 transitions. [2024-12-05 23:11:42,976 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1960 transitions. [2024-12-05 23:11:42,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:11:42,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:42,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:43,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:43,024 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 23:11:44,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:44,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 754 states and 1964 transitions. [2024-12-05 23:11:44,034 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1964 transitions. [2024-12-05 23:11:44,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:11:44,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:44,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:44,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:44,081 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 23:11:48,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:48,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2026 states to 765 states and 1985 transitions. [2024-12-05 23:11:48,603 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1985 transitions. [2024-12-05 23:11:48,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:11:48,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:48,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:48,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:48,676 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:11:49,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:49,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 766 states and 1988 transitions. [2024-12-05 23:11:49,502 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1988 transitions. [2024-12-05 23:11:49,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:11:49,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:49,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:49,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:49,544 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 23:11:52,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:52,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 772 states and 1999 transitions. [2024-12-05 23:11:52,426 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1999 transitions. [2024-12-05 23:11:52,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:11:52,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:52,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:52,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:59,889 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 23:12:43,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:43,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2171 states to 830 states and 2125 transitions. [2024-12-05 23:12:43,119 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 2125 transitions. [2024-12-05 23:12:43,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:12:43,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:43,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:43,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:43,769 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 23:12:43,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:43,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2171 states to 830 states and 2125 transitions. [2024-12-05 23:12:43,846 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 2125 transitions. [2024-12-05 23:12:43,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:12:43,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:43,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:43,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:44,371 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 23:12:44,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:44,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2171 states to 830 states and 2125 transitions. [2024-12-05 23:12:44,453 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 2125 transitions. [2024-12-05 23:12:44,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:12:44,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:44,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:44,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:50,433 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 23:13:42,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:42,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 874 states and 2221 transitions. [2024-12-05 23:13:42,562 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 2221 transitions. [2024-12-05 23:13:42,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:13:42,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:42,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:42,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:43,078 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 23:13:43,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:43,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 874 states and 2221 transitions. [2024-12-05 23:13:43,157 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 2221 transitions. [2024-12-05 23:13:43,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:13:43,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:43,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:43,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:43,593 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 23:13:52,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:52,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 887 states and 2246 transitions. [2024-12-05 23:13:52,419 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 2246 transitions. [2024-12-05 23:13:52,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:13:52,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:52,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:52,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:53,090 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 23:14:33,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:33,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2412 states to 927 states and 2334 transitions. [2024-12-05 23:14:33,295 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2334 transitions. [2024-12-05 23:14:33,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 23:14:33,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:33,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:33,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:33,739 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:14:38,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:38,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2440 states to 934 states and 2362 transitions. [2024-12-05 23:14:38,820 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2362 transitions. [2024-12-05 23:14:38,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 23:14:38,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:38,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:38,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:38,908 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:14:41,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:41,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2451 states to 936 states and 2373 transitions. [2024-12-05 23:14:41,171 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2373 transitions. [2024-12-05 23:14:41,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:14:41,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:41,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:41,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:41,222 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:14:43,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:43,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2466 states to 938 states and 2388 transitions. [2024-12-05 23:14:43,797 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2388 transitions. [2024-12-05 23:14:43,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:14:43,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:43,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:43,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:43,859 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:14:47,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:47,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 941 states and 2405 transitions. [2024-12-05 23:14:47,619 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2405 transitions. [2024-12-05 23:14:47,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:14:47,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:47,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:47,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:47,670 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:14:48,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:48,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2484 states to 942 states and 2406 transitions. [2024-12-05 23:14:48,849 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 2406 transitions. [2024-12-05 23:14:48,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:14:48,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:48,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:48,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:48,905 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:14:50,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:50,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 943 states and 2419 transitions. [2024-12-05 23:14:50,193 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2419 transitions. [2024-12-05 23:14:50,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:14:50,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:50,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:50,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:50,245 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:14:52,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:52,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 945 states and 2431 transitions. [2024-12-05 23:14:52,881 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2431 transitions. [2024-12-05 23:14:52,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:14:52,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:52,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:52,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:52,932 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:14:54,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:54,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2519 states to 946 states and 2441 transitions. [2024-12-05 23:14:54,077 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 2441 transitions. [2024-12-05 23:14:54,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:14:54,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:54,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:54,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:54,127 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:14:55,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:55,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 947 states and 2450 transitions. [2024-12-05 23:14:55,527 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2450 transitions. [2024-12-05 23:14:55,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:14:55,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:55,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:55,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:55,570 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:14:58,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:58,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 953 states and 2476 transitions. [2024-12-05 23:14:58,971 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2476 transitions. [2024-12-05 23:14:58,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 23:14:58,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:58,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:58,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:59,190 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:14:59,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:59,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2570 states to 954 states and 2492 transitions. [2024-12-05 23:14:59,789 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 2492 transitions. [2024-12-05 23:14:59,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:14:59,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:59,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:59,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:59,830 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:15:04,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:04,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2596 states to 960 states and 2518 transitions. [2024-12-05 23:15:04,910 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2518 transitions. [2024-12-05 23:15:04,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:15:04,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:04,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:04,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:04,952 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:15:10,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:10,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2621 states to 966 states and 2543 transitions. [2024-12-05 23:15:10,005 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2543 transitions. [2024-12-05 23:15:10,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:15:10,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:10,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:10,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:10,048 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:15:11,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:11,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 967 states and 2555 transitions. [2024-12-05 23:15:11,343 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 2555 transitions. [2024-12-05 23:15:11,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:15:11,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:11,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:11,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:11,417 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:15:11,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:11,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2645 states to 972 states and 2567 transitions. [2024-12-05 23:15:11,482 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 2567 transitions. [2024-12-05 23:15:11,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:15:11,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:11,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:11,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:11,525 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 23:15:21,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:21,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2688 states to 984 states and 2610 transitions. [2024-12-05 23:15:21,080 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 2610 transitions. [2024-12-05 23:15:21,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:15:21,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:21,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:21,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:21,119 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 23:15:31,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:31,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 996 states and 2636 transitions. [2024-12-05 23:15:31,258 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 2636 transitions. [2024-12-05 23:15:31,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:15:31,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:31,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:31,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:31,300 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 23:15:34,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:34,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2717 states to 998 states and 2639 transitions. [2024-12-05 23:15:34,302 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2639 transitions. [2024-12-05 23:15:34,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:15:34,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:34,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:34,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:34,344 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 23:15:35,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:35,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 998 states and 2637 transitions. [2024-12-05 23:15:35,030 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2637 transitions. [2024-12-05 23:15:35,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:15:35,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:35,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:35,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:35,073 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 23:15:37,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:37,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2717 states to 1000 states and 2639 transitions. [2024-12-05 23:15:37,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 2639 transitions. [2024-12-05 23:15:37,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:15:37,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:37,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:37,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:37,981 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 23:15:38,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:38,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 1005 states and 2647 transitions. [2024-12-05 23:15:38,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 2647 transitions. [2024-12-05 23:15:38,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:15:38,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:38,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:38,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:38,105 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:15:45,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:45,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 1012 states and 2676 transitions. [2024-12-05 23:15:45,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 2676 transitions. [2024-12-05 23:15:45,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:15:45,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:45,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:45,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:45,257 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:15:56,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:56,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 1022 states and 2695 transitions. [2024-12-05 23:15:56,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 2695 transitions. [2024-12-05 23:15:56,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:15:56,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:56,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:56,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:56,687 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:15:59,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:59,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 1024 states and 2698 transitions. [2024-12-05 23:15:59,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 2698 transitions. [2024-12-05 23:15:59,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 23:15:59,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:59,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:59,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:59,540 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:16:05,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:05,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 1029 states and 2719 transitions. [2024-12-05 23:16:05,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 2719 transitions. [2024-12-05 23:16:05,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 23:16:05,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:05,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:05,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:05,918 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:16:08,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:08,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 1031 states and 2732 transitions. [2024-12-05 23:16:08,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 2732 transitions. [2024-12-05 23:16:08,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 23:16:08,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:08,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:08,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:08,599 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:16:10,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:10,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 1032 states and 2737 transitions. [2024-12-05 23:16:10,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2737 transitions. [2024-12-05 23:16:10,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 23:16:10,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:10,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:10,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:10,385 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:16:12,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:12,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2823 states to 1034 states and 2745 transitions. [2024-12-05 23:16:12,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 2745 transitions. [2024-12-05 23:16:12,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 23:16:12,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:12,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:13,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:13,031 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:16:14,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:14,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 1035 states and 2748 transitions. [2024-12-05 23:16:14,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2748 transitions. [2024-12-05 23:16:14,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 23:16:14,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:14,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:14,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:14,323 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:16:16,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:16,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 1037 states and 2752 transitions. [2024-12-05 23:16:16,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2752 transitions. [2024-12-05 23:16:16,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 23:16:16,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:16,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:16,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:16,647 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:16:18,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:18,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2839 states to 1038 states and 2761 transitions. [2024-12-05 23:16:18,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2761 transitions. [2024-12-05 23:16:18,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 23:16:18,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:18,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:18,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:18,197 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:16:19,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:19,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 1039 states and 2770 transitions. [2024-12-05 23:16:19,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 2770 transitions. [2024-12-05 23:16:19,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 23:16:19,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:19,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:19,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:19,722 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:16:28,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:28,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2877 states to 1047 states and 2799 transitions. [2024-12-05 23:16:28,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2799 transitions. [2024-12-05 23:16:28,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 23:16:28,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:28,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:28,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:28,077 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:16:29,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:29,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2885 states to 1048 states and 2807 transitions. [2024-12-05 23:16:29,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 2807 transitions. [2024-12-05 23:16:29,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 23:16:29,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:29,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:29,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:29,646 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:16:33,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:33,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2895 states to 1051 states and 2817 transitions. [2024-12-05 23:16:33,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 2817 transitions. [2024-12-05 23:16:33,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 23:16:33,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:33,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:33,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:33,726 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:16:38,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:38,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2904 states to 1056 states and 2826 transitions. [2024-12-05 23:16:38,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2826 transitions. [2024-12-05 23:16:38,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 23:16:38,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:38,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:38,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:38,214 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:16:42,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:42,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2911 states to 1061 states and 2833 transitions. [2024-12-05 23:16:42,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 2833 transitions. [2024-12-05 23:16:42,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 23:16:42,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:42,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:42,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:42,476 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:16:47,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:47,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1067 states and 2858 transitions. [2024-12-05 23:16:47,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 2858 transitions. [2024-12-05 23:16:47,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 23:16:47,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:47,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:47,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:47,778 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:16:52,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:52,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 1072 states and 2865 transitions. [2024-12-05 23:16:52,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 2865 transitions. [2024-12-05 23:16:52,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 23:16:52,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:52,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:52,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:52,176 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:16:55,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:55,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1076 states and 2883 transitions. [2024-12-05 23:16:55,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 2883 transitions. [2024-12-05 23:16:55,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 23:16:55,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:55,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:55,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:55,265 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:16:59,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:16:59,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 1082 states and 2909 transitions. [2024-12-05 23:16:59,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 2909 transitions. [2024-12-05 23:16:59,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 23:16:59,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:16:59,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:16:59,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:59,506 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:17:02,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:02,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2991 states to 1084 states and 2913 transitions. [2024-12-05 23:17:02,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 2913 transitions. [2024-12-05 23:17:02,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 23:17:02,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:02,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:02,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:02,707 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:17:05,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:05,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3005 states to 1087 states and 2927 transitions. [2024-12-05 23:17:05,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 2927 transitions. [2024-12-05 23:17:05,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:17:05,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:05,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:05,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:05,816 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 23:17:17,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:17,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3032 states to 1099 states and 2954 transitions. [2024-12-05 23:17:17,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 2954 transitions. [2024-12-05 23:17:17,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 23:17:17,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:17,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:17,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:17,111 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:17:18,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:18,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1100 states and 2964 transitions. [2024-12-05 23:17:18,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 2964 transitions. [2024-12-05 23:17:18,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:17:18,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:18,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:18,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:18,371 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 23:17:22,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:22,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3054 states to 1105 states and 2976 transitions. [2024-12-05 23:17:22,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 2976 transitions. [2024-12-05 23:17:22,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:17:22,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:22,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:23,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:23,178 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:17:24,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:24,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 1106 states and 2983 transitions. [2024-12-05 23:17:24,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 2983 transitions. [2024-12-05 23:17:24,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:17:24,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:24,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:24,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:24,529 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:17:25,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:25,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 1107 states and 2989 transitions. [2024-12-05 23:17:25,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 2989 transitions. [2024-12-05 23:17:25,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:17:25,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:25,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:25,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:26,684 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:17:28,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:28,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3077 states to 1112 states and 2997 transitions. [2024-12-05 23:17:28,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 2997 transitions. [2024-12-05 23:17:28,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:17:28,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:28,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:28,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:29,559 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:17:33,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:33,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1117 states and 3029 transitions. [2024-12-05 23:17:33,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 3029 transitions. [2024-12-05 23:17:33,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:17:33,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:33,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:33,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:34,645 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:17:35,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:35,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3111 states to 1119 states and 3031 transitions. [2024-12-05 23:17:35,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 3031 transitions. [2024-12-05 23:17:35,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:17:35,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:35,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:35,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:35,981 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:17:40,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:40,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3127 states to 1125 states and 3047 transitions. [2024-12-05 23:17:40,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 3047 transitions. [2024-12-05 23:17:40,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:17:40,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:40,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:40,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:41,032 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 23:17:47,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:47,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3149 states to 1131 states and 3069 transitions. [2024-12-05 23:17:47,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 3069 transitions. [2024-12-05 23:17:47,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:17:47,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:47,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:47,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:47,522 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 23:17:50,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:50,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3150 states to 1133 states and 3070 transitions. [2024-12-05 23:17:50,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 3070 transitions. [2024-12-05 23:17:50,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:17:50,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:50,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:50,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:50,696 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:17:50,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:50,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3164 states to 1138 states and 3084 transitions. [2024-12-05 23:17:50,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 3084 transitions. [2024-12-05 23:17:50,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:17:50,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:50,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:50,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:51,344 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 23:18:02,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:02,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3186 states to 1148 states and 3106 transitions. [2024-12-05 23:18:02,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 3106 transitions. [2024-12-05 23:18:02,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:18:02,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:02,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:02,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:03,363 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:18:08,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:08,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 1151 states and 3109 transitions. [2024-12-05 23:18:08,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 3109 transitions. [2024-12-05 23:18:08,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:18:08,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:08,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:08,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:08,650 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:18:10,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:10,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3197 states to 1152 states and 3117 transitions. [2024-12-05 23:18:10,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 3117 transitions. [2024-12-05 23:18:10,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:18:10,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:10,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:10,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:10,762 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:18:12,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:12,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3224 states to 1158 states and 3144 transitions. [2024-12-05 23:18:12,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 3144 transitions. [2024-12-05 23:18:12,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:18:12,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:12,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:12,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:13,171 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 23:18:13,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:13,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3231 states to 1163 states and 3151 transitions. [2024-12-05 23:18:13,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 3151 transitions. [2024-12-05 23:18:13,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:18:13,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:13,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:13,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:13,343 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:18:15,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:15,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3248 states to 1166 states and 3168 transitions. [2024-12-05 23:18:15,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 3168 transitions. [2024-12-05 23:18:15,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:18:15,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:15,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:16,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:16,618 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 23:18:19,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:19,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3257 states to 1170 states and 3177 transitions. [2024-12-05 23:18:19,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 3177 transitions. [2024-12-05 23:18:19,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:18:19,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:19,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:19,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:20,292 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 23:18:25,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:25,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3277 states to 1175 states and 3197 transitions. [2024-12-05 23:18:25,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 3197 transitions. [2024-12-05 23:18:25,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:18:25,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:25,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:25,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:26,391 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 23:18:29,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:29,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3282 states to 1178 states and 3202 transitions. [2024-12-05 23:18:29,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 3202 transitions. [2024-12-05 23:18:29,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:18:29,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:29,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:29,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:30,489 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 23:18:34,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:34,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3289 states to 1181 states and 3209 transitions. [2024-12-05 23:18:34,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 3209 transitions. [2024-12-05 23:18:34,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:18:34,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:34,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:34,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:34,888 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 23:18:36,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:36,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3298 states to 1182 states and 3218 transitions. [2024-12-05 23:18:36,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 3218 transitions. [2024-12-05 23:18:36,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:18:36,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:36,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:36,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:36,746 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:18:39,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:39,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3311 states to 1185 states and 3231 transitions. [2024-12-05 23:18:39,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 3231 transitions. [2024-12-05 23:18:39,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:18:39,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:39,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:39,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:39,602 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 23:18:42,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:42,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3321 states to 1189 states and 3241 transitions. [2024-12-05 23:18:42,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 3241 transitions. [2024-12-05 23:18:42,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:18:42,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:42,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:42,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:43,020 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 23:18:50,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:50,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 1195 states and 3254 transitions. [2024-12-05 23:18:50,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 3254 transitions. [2024-12-05 23:18:50,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:18:50,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:50,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:51,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:51,300 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 23:18:53,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:53,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 1198 states and 3258 transitions. [2024-12-05 23:18:53,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 3258 transitions. [2024-12-05 23:18:53,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:18:53,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:53,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:53,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:53,948 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 23:18:55,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:55,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3339 states to 1199 states and 3259 transitions. [2024-12-05 23:18:55,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 3259 transitions. [2024-12-05 23:18:55,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:18:55,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:55,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:55,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:56,175 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:18:56,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:56,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3356 states to 1204 states and 3276 transitions. [2024-12-05 23:18:56,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 3276 transitions. [2024-12-05 23:18:56,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:18:56,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:56,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:56,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:56,336 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 23:19:00,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:00,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3362 states to 1208 states and 3282 transitions. [2024-12-05 23:19:00,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 3282 transitions. [2024-12-05 23:19:00,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:19:00,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:00,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:00,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:00,999 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 23:19:02,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:02,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3376 states to 1209 states and 3296 transitions. [2024-12-05 23:19:02,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 3296 transitions. [2024-12-05 23:19:02,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:19:02,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:02,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:02,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:03,099 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:19:07,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:07,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3387 states to 1215 states and 3307 transitions. [2024-12-05 23:19:07,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 3307 transitions. [2024-12-05 23:19:07,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:19:07,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:07,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:07,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:07,259 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 23:19:11,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:11,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3393 states to 1219 states and 3313 transitions. [2024-12-05 23:19:11,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 3313 transitions. [2024-12-05 23:19:11,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:19:11,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:11,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:11,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:12,549 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:19:17,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:17,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3414 states to 1222 states and 3334 transitions. [2024-12-05 23:19:17,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 3334 transitions. [2024-12-05 23:19:17,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:19:17,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:17,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:17,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:17,355 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 23:19:20,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:20,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 1224 states and 3338 transitions. [2024-12-05 23:19:20,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 3338 transitions. [2024-12-05 23:19:20,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:19:20,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:20,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:20,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:20,849 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 23:19:24,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:24,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3421 states to 1226 states and 3341 transitions. [2024-12-05 23:19:24,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 3341 transitions. [2024-12-05 23:19:24,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:19:24,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:24,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:24,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:24,488 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 23:19:27,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:27,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3425 states to 1228 states and 3345 transitions. [2024-12-05 23:19:27,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 3345 transitions. [2024-12-05 23:19:27,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:19:27,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:27,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:27,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:27,716 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:19:30,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:30,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 1230 states and 3357 transitions. [2024-12-05 23:19:30,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 3357 transitions. [2024-12-05 23:19:30,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:19:30,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:30,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:30,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:30,860 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:19:38,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:38,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3456 states to 1235 states and 3376 transitions. [2024-12-05 23:19:38,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 3376 transitions. [2024-12-05 23:19:38,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:19:38,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:38,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:38,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:38,640 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:19:41,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:41,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3465 states to 1237 states and 3385 transitions. [2024-12-05 23:19:41,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 3385 transitions. [2024-12-05 23:19:41,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:19:41,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:41,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:41,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:41,853 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:19:43,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:43,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 1238 states and 3387 transitions. [2024-12-05 23:19:43,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 3387 transitions. [2024-12-05 23:19:43,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:19:43,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:43,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:43,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:43,330 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:19:44,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:44,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3475 states to 1239 states and 3395 transitions. [2024-12-05 23:19:44,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 3395 transitions. [2024-12-05 23:19:44,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:19:44,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:44,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:44,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:44,919 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:19:48,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:48,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 1243 states and 3403 transitions. [2024-12-05 23:19:48,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 3403 transitions. [2024-12-05 23:19:48,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:19:48,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:48,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:48,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:48,729 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:19:54,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:54,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3490 states to 1248 states and 3410 transitions. [2024-12-05 23:19:54,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 3410 transitions. [2024-12-05 23:19:54,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:19:54,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:54,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:54,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:54,160 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:19:58,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:58,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3497 states to 1253 states and 3417 transitions. [2024-12-05 23:19:58,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 3417 transitions. [2024-12-05 23:19:58,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:19:58,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:58,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:58,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:59,532 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 23:20:09,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:09,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3529 states to 1261 states and 3449 transitions. [2024-12-05 23:20:09,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 3449 transitions. [2024-12-05 23:20:09,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:20:09,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:09,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:09,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:09,862 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 23:20:12,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:12,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3540 states to 1265 states and 3460 transitions. [2024-12-05 23:20:12,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 3460 transitions. [2024-12-05 23:20:12,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:20:12,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:12,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:12,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:13,446 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 23:20:18,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:18,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 1270 states and 3479 transitions. [2024-12-05 23:20:18,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3479 transitions. [2024-12-05 23:20:18,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:20:18,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:18,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:18,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:18,745 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 23:20:25,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:25,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3586 states to 1276 states and 3506 transitions. [2024-12-05 23:20:25,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 3506 transitions. [2024-12-05 23:20:25,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:20:25,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:25,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:25,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:25,810 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 23:20:27,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:27,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3590 states to 1277 states and 3510 transitions. [2024-12-05 23:20:27,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 3510 transitions. [2024-12-05 23:20:27,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:20:27,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:27,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:27,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:27,394 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 23:20:33,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:33,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 1283 states and 3518 transitions. [2024-12-05 23:20:33,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 3518 transitions. [2024-12-05 23:20:33,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:20:33,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:33,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:33,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:33,066 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 23:20:33,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:33,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3607 states to 1288 states and 3527 transitions. [2024-12-05 23:20:33,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 3527 transitions. [2024-12-05 23:20:33,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:20:33,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:33,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:33,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:33,196 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 23:20:35,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:35,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 1289 states and 3528 transitions. [2024-12-05 23:20:35,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 3528 transitions. [2024-12-05 23:20:35,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:20:35,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:35,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:35,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:35,211 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 23:20:50,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:50,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3639 states to 1302 states and 3559 transitions. [2024-12-05 23:20:50,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 3559 transitions. [2024-12-05 23:20:50,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:20:50,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:50,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:50,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:50,835 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 23:20:54,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:54,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3655 states to 1305 states and 3575 transitions. [2024-12-05 23:20:54,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 3575 transitions. [2024-12-05 23:20:54,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:20:54,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:54,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:54,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:54,546 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 23:20:56,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:56,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3668 states to 1306 states and 3588 transitions. [2024-12-05 23:20:56,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 3588 transitions. [2024-12-05 23:20:56,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:20:56,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:56,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:56,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:56,424 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 23:21:06,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:06,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 1314 states and 3616 transitions. [2024-12-05 23:21:06,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 3616 transitions. [2024-12-05 23:21:06,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:21:06,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:06,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:06,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:06,522 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:21:11,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:11,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3702 states to 1318 states and 3622 transitions. [2024-12-05 23:21:11,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 3622 transitions. [2024-12-05 23:21:11,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:21:11,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:11,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:11,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:12,016 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 23:21:13,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:14,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 1319 states and 3628 transitions. [2024-12-05 23:21:14,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 3628 transitions. [2024-12-05 23:21:14,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:21:14,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:14,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:14,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:14,060 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:21:17,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:17,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3710 states to 1321 states and 3630 transitions. [2024-12-05 23:21:17,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 3630 transitions. [2024-12-05 23:21:17,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:21:17,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:17,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:17,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:17,414 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 23:21:23,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:23,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1325 states and 3638 transitions. [2024-12-05 23:21:23,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 3638 transitions. [2024-12-05 23:21:23,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:21:23,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:23,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:23,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:23,156 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 23:21:26,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:26,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3722 states to 1327 states and 3642 transitions. [2024-12-05 23:21:26,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 3642 transitions. [2024-12-05 23:21:26,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:21:26,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:26,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:26,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:26,938 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 23:21:29,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:29,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3724 states to 1329 states and 3644 transitions. [2024-12-05 23:21:29,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 3644 transitions. [2024-12-05 23:21:29,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:21:29,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:29,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:29,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:29,780 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 23:21:32,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:32,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3726 states to 1331 states and 3646 transitions. [2024-12-05 23:21:32,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 3646 transitions. [2024-12-05 23:21:32,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:21:32,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:32,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:32,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:32,708 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:21:36,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:36,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3742 states to 1335 states and 3662 transitions. [2024-12-05 23:21:36,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 3662 transitions. [2024-12-05 23:21:36,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:21:36,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:36,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:36,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:36,885 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked.