./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec6_product12.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_433b7a6b-c159-4ba7-9f74-33a7da2c7a70/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_433b7a6b-c159-4ba7-9f74-33a7da2c7a70/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_433b7a6b-c159-4ba7-9f74-33a7da2c7a70/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_433b7a6b-c159-4ba7-9f74-33a7da2c7a70/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec6_product12.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_433b7a6b-c159-4ba7-9f74-33a7da2c7a70/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_433b7a6b-c159-4ba7-9f74-33a7da2c7a70/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 6a023004d1923934c700fbd43377f50b99f9b3dcadd2a9eb1f89b20b18aa1436 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:04:00,644 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:04:00,701 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_433b7a6b-c159-4ba7-9f74-33a7da2c7a70/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 04:04:00,705 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:04:00,705 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:04:00,724 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:04:00,725 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:04:00,725 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:04:00,725 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:04:00,725 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:04:00,726 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:04:00,726 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:04:00,726 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 04:04:00,726 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:04:00,726 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 04:04:00,726 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:04:00,726 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:04:00,726 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:04:00,726 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:04:00,726 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 04:04:00,726 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:04:00,727 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:04:00,727 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:04:00,727 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:04:00,727 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:04:00,727 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:04:00,727 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:04:00,727 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:04:00,727 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:04:00,727 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:04:00,727 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:04:00,727 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:04:00,727 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:04:00,728 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_433b7a6b-c159-4ba7-9f74-33a7da2c7a70/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 -> 6a023004d1923934c700fbd43377f50b99f9b3dcadd2a9eb1f89b20b18aa1436 [2024-12-06 04:04:00,956 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:04:00,963 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:04:00,965 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:04:00,966 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:04:00,966 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:04:00,967 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_433b7a6b-c159-4ba7-9f74-33a7da2c7a70/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/product-lines/email_spec6_product12.cil.c [2024-12-06 04:04:03,546 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_433b7a6b-c159-4ba7-9f74-33a7da2c7a70/bin/ukojak-verify-CZk0znPC7b/data/c80651c9b/3870ecf8d47d4aceb6c7bad79bcacfbc/FLAGcbb71b591 [2024-12-06 04:04:03,814 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:04:03,815 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_433b7a6b-c159-4ba7-9f74-33a7da2c7a70/sv-benchmarks/c/product-lines/email_spec6_product12.cil.c [2024-12-06 04:04:03,830 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_433b7a6b-c159-4ba7-9f74-33a7da2c7a70/bin/ukojak-verify-CZk0znPC7b/data/c80651c9b/3870ecf8d47d4aceb6c7bad79bcacfbc/FLAGcbb71b591 [2024-12-06 04:04:04,124 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_433b7a6b-c159-4ba7-9f74-33a7da2c7a70/bin/ukojak-verify-CZk0znPC7b/data/c80651c9b/3870ecf8d47d4aceb6c7bad79bcacfbc [2024-12-06 04:04:04,126 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:04:04,127 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:04:04,128 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:04:04,128 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:04:04,131 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:04:04,132 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:04:04" (1/1) ... [2024-12-06 04:04:04,132 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e6c583b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:04:04, skipping insertion in model container [2024-12-06 04:04:04,132 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:04:04" (1/1) ... [2024-12-06 04:04:04,172 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:04:04,559 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_433b7a6b-c159-4ba7-9f74-33a7da2c7a70/sv-benchmarks/c/product-lines/email_spec6_product12.cil.c[52000,52013] [2024-12-06 04:04:04,587 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:04:04,599 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:04:04,607 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [48] [2024-12-06 04:04:04,608 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [97] [2024-12-06 04:04:04,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [210] [2024-12-06 04:04:04,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [576] [2024-12-06 04:04:04,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [864] [2024-12-06 04:04:04,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1937] [2024-12-06 04:04:04,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2342] [2024-12-06 04:04:04,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2351] [2024-12-06 04:04:04,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptDecrypt_spec.i","") [2583] [2024-12-06 04:04:04,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2629] [2024-12-06 04:04:04,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2646] [2024-12-06 04:04:04,684 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_433b7a6b-c159-4ba7-9f74-33a7da2c7a70/sv-benchmarks/c/product-lines/email_spec6_product12.cil.c[52000,52013] [2024-12-06 04:04:04,697 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:04:04,723 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:04:04,724 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:04:04 WrapperNode [2024-12-06 04:04:04,724 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:04:04,724 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:04:04,724 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:04:04,724 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:04:04,729 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:04:04" (1/1) ... [2024-12-06 04:04:04,744 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:04:04" (1/1) ... [2024-12-06 04:04:04,769 INFO L138 Inliner]: procedures = 123, calls = 179, calls flagged for inlining = 49, calls inlined = 39, statements flattened = 810 [2024-12-06 04:04:04,770 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:04:04,770 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:04:04,770 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:04:04,770 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:04:04,776 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:04:04" (1/1) ... [2024-12-06 04:04:04,776 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:04:04" (1/1) ... [2024-12-06 04:04:04,780 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:04:04" (1/1) ... [2024-12-06 04:04:04,780 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:04:04" (1/1) ... [2024-12-06 04:04:04,793 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:04:04" (1/1) ... [2024-12-06 04:04:04,795 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:04:04" (1/1) ... [2024-12-06 04:04:04,801 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:04:04" (1/1) ... [2024-12-06 04:04:04,804 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:04:04" (1/1) ... [2024-12-06 04:04:04,807 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:04:04" (1/1) ... [2024-12-06 04:04:04,812 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:04:04,813 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:04:04,813 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:04:04,813 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:04:04,814 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:04:04" (1/1) ... [2024-12-06 04:04:04,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:04:04,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_433b7a6b-c159-4ba7-9f74-33a7da2c7a70/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:04:04,842 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_433b7a6b-c159-4ba7-9f74-33a7da2c7a70/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:04:04,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_433b7a6b-c159-4ba7-9f74-33a7da2c7a70/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:04:04,868 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-12-06 04:04:04,868 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-12-06 04:04:04,868 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-12-06 04:04:04,868 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-12-06 04:04:04,868 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-12-06 04:04:04,868 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-12-06 04:04:04,868 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-12-06 04:04:04,868 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-12-06 04:04:04,868 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-12-06 04:04:04,868 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-12-06 04:04:04,868 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-12-06 04:04:04,869 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-12-06 04:04:04,869 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-12-06 04:04:04,869 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-12-06 04:04:04,869 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-12-06 04:04:04,869 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-12-06 04:04:04,869 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-12-06 04:04:04,869 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-12-06 04:04:04,869 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:04:04,869 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-12-06 04:04:04,869 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-12-06 04:04:04,869 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-12-06 04:04:04,869 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-12-06 04:04:04,869 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-12-06 04:04:04,870 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-12-06 04:04:04,870 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-12-06 04:04:04,870 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-12-06 04:04:04,870 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-12-06 04:04:04,870 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-12-06 04:04:04,870 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-12-06 04:04:04,870 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-12-06 04:04:04,870 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-12-06 04:04:04,870 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-12-06 04:04:04,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:04:04,870 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-12-06 04:04:04,870 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-12-06 04:04:04,870 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:04:04,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:04:05,019 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:04:05,020 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:04:05,641 INFO L? ?]: Removed 334 outVars from TransFormulas that were not future-live. [2024-12-06 04:04:05,641 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:04:06,075 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:04:06,075 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 04:04:06,076 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:04:06 BoogieIcfgContainer [2024-12-06 04:04:06,076 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:04:06,077 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:04:06,077 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:04:06,084 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:04:06,084 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:04:06" (1/1) ... [2024-12-06 04:04:06,089 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:04:06,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:06,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 151 states and 207 transitions. [2024-12-06 04:04:06,133 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 207 transitions. [2024-12-06 04:04:06,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 04:04:06,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:06,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:06,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:06,526 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:04:06,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:06,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 152 states and 218 transitions. [2024-12-06 04:04:06,608 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 218 transitions. [2024-12-06 04:04:06,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:04:06,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:06,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:06,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:06,764 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:04:06,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:06,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 154 states and 230 transitions. [2024-12-06 04:04:06,842 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 230 transitions. [2024-12-06 04:04:06,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 04:04:06,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:06,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:06,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:07,071 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:04:07,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:07,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 159 states and 251 transitions. [2024-12-06 04:04:07,193 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 251 transitions. [2024-12-06 04:04:07,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 04:04:07,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:07,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:07,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:07,357 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:04:07,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:07,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 162 states and 264 transitions. [2024-12-06 04:04:07,481 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 264 transitions. [2024-12-06 04:04:07,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:04:07,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:07,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:07,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:07,616 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:04:07,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:07,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 166 states and 278 transitions. [2024-12-06 04:04:07,810 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 278 transitions. [2024-12-06 04:04:07,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:04:07,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:07,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:07,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:07,999 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:04:08,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:08,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 170 states and 295 transitions. [2024-12-06 04:04:08,253 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 295 transitions. [2024-12-06 04:04:08,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 04:04:08,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:08,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:08,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:08,395 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:04:08,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:08,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 174 states and 301 transitions. [2024-12-06 04:04:08,425 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 301 transitions. [2024-12-06 04:04:08,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:04:08,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:08,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:08,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:08,528 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:04:08,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:08,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 180 states and 321 transitions. [2024-12-06 04:04:08,935 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 321 transitions. [2024-12-06 04:04:08,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 04:04:08,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:08,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:08,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:09,038 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:04:09,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:09,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 188 states and 346 transitions. [2024-12-06 04:04:09,617 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 346 transitions. [2024-12-06 04:04:09,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:04:09,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:09,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:09,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:09,753 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:04:09,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:09,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 193 states and 353 transitions. [2024-12-06 04:04:09,787 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 353 transitions. [2024-12-06 04:04:09,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 04:04:09,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:09,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:09,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:09,884 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:04:10,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:10,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 203 states and 381 transitions. [2024-12-06 04:04:10,626 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 381 transitions. [2024-12-06 04:04:10,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:04:10,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:10,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:10,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:10,736 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:04:10,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:10,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 209 states and 392 transitions. [2024-12-06 04:04:10,904 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 392 transitions. [2024-12-06 04:04:10,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:04:10,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:10,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:10,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:10,972 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:04:11,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:11,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 213 states and 406 transitions. [2024-12-06 04:04:11,219 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 406 transitions. [2024-12-06 04:04:11,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:04:11,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:11,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:11,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:12,139 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:04:13,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:13,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 245 states and 500 transitions. [2024-12-06 04:04:13,851 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 500 transitions. [2024-12-06 04:04:13,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:04:13,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:13,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:13,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:13,919 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:04:14,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:14,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 246 states and 509 transitions. [2024-12-06 04:04:14,163 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 509 transitions. [2024-12-06 04:04:14,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:04:14,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:14,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:14,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:14,226 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:04:14,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:14,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 250 states and 518 transitions. [2024-12-06 04:04:14,769 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 518 transitions. [2024-12-06 04:04:14,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:04:14,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:14,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:14,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:14,842 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:04:15,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:15,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 254 states and 525 transitions. [2024-12-06 04:04:15,115 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 525 transitions. [2024-12-06 04:04:15,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:04:15,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:15,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:15,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:15,244 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:04:16,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:16,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 262 states and 556 transitions. [2024-12-06 04:04:16,016 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 556 transitions. [2024-12-06 04:04:16,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:04:16,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:16,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:16,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:16,073 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:04:16,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:16,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 266 states and 570 transitions. [2024-12-06 04:04:16,487 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 570 transitions. [2024-12-06 04:04:16,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:04:16,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:16,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:16,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:16,547 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:04:17,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:17,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 272 states and 588 transitions. [2024-12-06 04:04:17,495 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 588 transitions. [2024-12-06 04:04:17,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:04:17,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:17,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:17,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:17,600 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:04:18,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:18,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 276 states and 598 transitions. [2024-12-06 04:04:18,026 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 598 transitions. [2024-12-06 04:04:18,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:04:18,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:18,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:18,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:18,774 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 04:04:20,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:20,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 285 states and 636 transitions. [2024-12-06 04:04:20,258 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 636 transitions. [2024-12-06 04:04:20,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:04:20,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:20,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:20,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:20,378 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:04:21,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:21,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 297 states and 665 transitions. [2024-12-06 04:04:21,923 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 665 transitions. [2024-12-06 04:04:21,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:04:21,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:21,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:21,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:22,285 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:04:23,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:23,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 306 states and 704 transitions. [2024-12-06 04:04:23,086 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 704 transitions. [2024-12-06 04:04:23,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:04:23,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:23,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:23,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:23,347 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:04:23,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:23,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 307 states and 714 transitions. [2024-12-06 04:04:23,596 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 714 transitions. [2024-12-06 04:04:23,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:04:23,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:23,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:23,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:23,676 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:04:24,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:24,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 311 states and 729 transitions. [2024-12-06 04:04:24,207 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 729 transitions. [2024-12-06 04:04:24,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:04:24,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:24,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:24,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:24,258 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:04:25,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:25,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 317 states and 749 transitions. [2024-12-06 04:04:25,460 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 749 transitions. [2024-12-06 04:04:25,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:04:25,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:25,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:25,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:25,726 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 04:04:25,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:25,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 322 states and 759 transitions. [2024-12-06 04:04:25,991 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 759 transitions. [2024-12-06 04:04:25,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:04:25,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:25,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:26,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:26,125 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:04:28,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:28,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 336 states and 812 transitions. [2024-12-06 04:04:28,311 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 812 transitions. [2024-12-06 04:04:28,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:04:28,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:28,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:28,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:28,503 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:04:28,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:28,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 342 states and 825 transitions. [2024-12-06 04:04:28,939 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 825 transitions. [2024-12-06 04:04:28,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:04:28,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:28,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:29,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:29,056 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:04:29,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:29,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 347 states and 833 transitions. [2024-12-06 04:04:29,086 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 833 transitions. [2024-12-06 04:04:29,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:04:29,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:29,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:29,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:29,133 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:04:30,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:30,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 353 states and 844 transitions. [2024-12-06 04:04:30,037 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 844 transitions. [2024-12-06 04:04:30,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:04:30,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:30,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:30,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:30,085 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:04:30,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:30,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 357 states and 851 transitions. [2024-12-06 04:04:30,203 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 851 transitions. [2024-12-06 04:04:30,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:04:30,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:30,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:30,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:30,238 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 04:04:31,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:31,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 363 states and 875 transitions. [2024-12-06 04:04:31,148 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 875 transitions. [2024-12-06 04:04:31,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:04:31,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:31,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:31,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:31,422 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 04:04:32,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:32,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 369 states and 893 transitions. [2024-12-06 04:04:32,271 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 893 transitions. [2024-12-06 04:04:32,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:04:32,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:32,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:32,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:32,410 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:04:34,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:35,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 385 states and 940 transitions. [2024-12-06 04:04:35,001 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 940 transitions. [2024-12-06 04:04:35,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:04:35,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:35,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:35,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:35,059 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:04:36,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:36,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 393 states and 965 transitions. [2024-12-06 04:04:36,438 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 965 transitions. [2024-12-06 04:04:36,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:04:36,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:36,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:36,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:36,484 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:04:37,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:37,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 401 states and 992 transitions. [2024-12-06 04:04:37,851 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 992 transitions. [2024-12-06 04:04:37,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:04:37,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:37,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:37,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:37,904 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:04:38,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:38,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 405 states and 1008 transitions. [2024-12-06 04:04:38,537 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 1008 transitions. [2024-12-06 04:04:38,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:04:38,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:38,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:38,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:38,569 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:04:40,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:40,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 416 states and 1038 transitions. [2024-12-06 04:04:40,624 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 1038 transitions. [2024-12-06 04:04:40,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:04:40,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:40,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:40,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:40,702 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:04:41,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:41,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 418 states and 1041 transitions. [2024-12-06 04:04:41,305 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 1041 transitions. [2024-12-06 04:04:41,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:04:41,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:41,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:41,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:41,346 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:04:42,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:42,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 422 states and 1052 transitions. [2024-12-06 04:04:42,167 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 1052 transitions. [2024-12-06 04:04:42,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:04:42,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:42,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:42,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:42,203 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:04:42,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:42,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 423 states and 1063 transitions. [2024-12-06 04:04:42,550 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 1063 transitions. [2024-12-06 04:04:42,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:04:42,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:42,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:42,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:42,627 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 04:04:43,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:43,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 425 states and 1070 transitions. [2024-12-06 04:04:43,061 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 1070 transitions. [2024-12-06 04:04:43,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:04:43,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:43,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:43,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:43,114 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:04:43,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:43,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 428 states and 1073 transitions. [2024-12-06 04:04:43,459 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 1073 transitions. [2024-12-06 04:04:43,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:04:43,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:43,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:43,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:43,516 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:04:43,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:43,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 433 states and 1080 transitions. [2024-12-06 04:04:43,553 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 1080 transitions. [2024-12-06 04:04:43,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:04:43,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:43,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:43,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:43,693 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:04:47,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:47,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 451 states and 1158 transitions. [2024-12-06 04:04:47,110 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 1158 transitions. [2024-12-06 04:04:47,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:04:47,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:47,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:47,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:47,286 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:04:48,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:48,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 453 states and 1178 transitions. [2024-12-06 04:04:48,027 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 1178 transitions. [2024-12-06 04:04:48,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:04:48,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:48,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:48,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:48,127 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:04:48,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:48,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 454 states and 1190 transitions. [2024-12-06 04:04:48,428 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 1190 transitions. [2024-12-06 04:04:48,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:04:48,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:48,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:48,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:48,495 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:04:48,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:48,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 455 states and 1202 transitions. [2024-12-06 04:04:48,854 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 1202 transitions. [2024-12-06 04:04:48,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:04:48,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:48,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:48,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:48,898 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:04:50,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:50,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 463 states and 1228 transitions. [2024-12-06 04:04:50,218 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 1228 transitions. [2024-12-06 04:04:50,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:04:50,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:50,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:50,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:50,318 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:04:50,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:50,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 464 states and 1240 transitions. [2024-12-06 04:04:50,606 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 1240 transitions. [2024-12-06 04:04:50,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:04:50,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:50,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:50,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:50,649 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:04:50,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:50,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 465 states and 1240 transitions. [2024-12-06 04:04:50,921 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 1240 transitions. [2024-12-06 04:04:50,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:04:50,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:50,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:50,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:50,962 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:04:51,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:51,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 466 states and 1251 transitions. [2024-12-06 04:04:51,267 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 1251 transitions. [2024-12-06 04:04:51,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:04:51,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:51,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:51,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:51,310 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:04:51,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:51,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 467 states and 1251 transitions. [2024-12-06 04:04:51,539 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 1251 transitions. [2024-12-06 04:04:51,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:04:51,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:51,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:51,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:51,577 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:04:54,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:54,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 479 states and 1289 transitions. [2024-12-06 04:04:54,568 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 1289 transitions. [2024-12-06 04:04:54,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:04:54,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:54,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:54,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:54,604 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:04:55,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:55,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 483 states and 1304 transitions. [2024-12-06 04:04:55,316 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1304 transitions. [2024-12-06 04:04:55,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:04:55,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:55,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:55,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:55,523 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:04:55,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:55,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 488 states and 1313 transitions. [2024-12-06 04:04:55,893 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1313 transitions. [2024-12-06 04:04:55,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:04:55,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:55,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:55,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:55,938 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:04:56,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:56,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 490 states and 1316 transitions. [2024-12-06 04:04:56,652 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1316 transitions. [2024-12-06 04:04:56,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:04:56,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:56,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:56,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:56,720 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:04:57,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:57,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 497 states and 1335 transitions. [2024-12-06 04:04:57,452 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1335 transitions. [2024-12-06 04:04:57,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:04:57,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:57,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:57,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:57,517 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:04:57,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:57,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 498 states and 1340 transitions. [2024-12-06 04:04:57,907 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1340 transitions. [2024-12-06 04:04:57,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:04:57,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:57,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:57,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:57,947 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:04:59,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:59,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 506 states and 1372 transitions. [2024-12-06 04:04:59,520 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1372 transitions. [2024-12-06 04:04:59,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:04:59,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:59,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:59,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:59,560 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:04:59,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:59,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 507 states and 1384 transitions. [2024-12-06 04:04:59,935 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 1384 transitions. [2024-12-06 04:04:59,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:04:59,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:59,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:59,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:59,974 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:05:00,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:00,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 512 states and 1399 transitions. [2024-12-06 04:05:00,897 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1399 transitions. [2024-12-06 04:05:00,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:05:00,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:00,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:00,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:00,986 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:05:01,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:01,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 513 states and 1399 transitions. [2024-12-06 04:05:01,418 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1399 transitions. [2024-12-06 04:05:01,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:05:01,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:01,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:01,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:01,501 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:05:01,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:01,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 518 states and 1407 transitions. [2024-12-06 04:05:01,877 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1407 transitions. [2024-12-06 04:05:01,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:05:01,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:01,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:01,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:01,943 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:05:03,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:03,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 524 states and 1418 transitions. [2024-12-06 04:05:03,396 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1418 transitions. [2024-12-06 04:05:03,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:05:03,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:03,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:03,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:03,606 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:05:08,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:08,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 544 states and 1510 transitions. [2024-12-06 04:05:08,599 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1510 transitions. [2024-12-06 04:05:08,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:05:08,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:08,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:08,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:08,699 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:05:10,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:10,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 553 states and 1537 transitions. [2024-12-06 04:05:10,846 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1537 transitions. [2024-12-06 04:05:10,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:05:10,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:10,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:10,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:10,900 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:05:12,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:12,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 556 states and 1554 transitions. [2024-12-06 04:05:12,132 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1554 transitions. [2024-12-06 04:05:12,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 04:05:12,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:12,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:12,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:12,214 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:05:12,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:12,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 561 states and 1566 transitions. [2024-12-06 04:05:12,262 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1566 transitions. [2024-12-06 04:05:12,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:05:12,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:12,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:12,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:12,308 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:05:14,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:14,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 567 states and 1577 transitions. [2024-12-06 04:05:14,186 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1577 transitions. [2024-12-06 04:05:14,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:05:14,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:14,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:14,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:14,287 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:05:14,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:14,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 571 states and 1592 transitions. [2024-12-06 04:05:14,753 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1592 transitions. [2024-12-06 04:05:14,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:05:14,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:14,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:14,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:14,799 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:05:17,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:17,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 579 states and 1625 transitions. [2024-12-06 04:05:17,029 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1625 transitions. [2024-12-06 04:05:17,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:05:17,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:17,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:17,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:17,077 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:05:18,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:18,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 585 states and 1653 transitions. [2024-12-06 04:05:18,885 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1653 transitions. [2024-12-06 04:05:18,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:05:18,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:18,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:18,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:18,966 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:05:19,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:19,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 590 states and 1660 transitions. [2024-12-06 04:05:19,214 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1660 transitions. [2024-12-06 04:05:19,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 04:05:19,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:19,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:19,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:19,280 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:05:19,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:19,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 595 states and 1670 transitions. [2024-12-06 04:05:19,323 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1670 transitions. [2024-12-06 04:05:19,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:05:19,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:19,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:19,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:19,378 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:05:19,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:19,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 597 states and 1672 transitions. [2024-12-06 04:05:19,419 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1672 transitions. [2024-12-06 04:05:19,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:05:19,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:19,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:19,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:19,473 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:05:20,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:20,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 601 states and 1679 transitions. [2024-12-06 04:05:20,782 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1679 transitions. [2024-12-06 04:05:20,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:05:20,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:20,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:20,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:21,083 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:05:26,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:26,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 623 states and 1772 transitions. [2024-12-06 04:05:26,950 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1772 transitions. [2024-12-06 04:05:26,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 04:05:26,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:26,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:26,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:27,020 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:05:29,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:29,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 632 states and 1798 transitions. [2024-12-06 04:05:29,204 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1798 transitions. [2024-12-06 04:05:29,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 04:05:29,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:29,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:29,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:29,253 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:05:30,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:30,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 635 states and 1814 transitions. [2024-12-06 04:05:30,498 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1814 transitions. [2024-12-06 04:05:30,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:05:30,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:30,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:30,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:30,800 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:05:31,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:31,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 640 states and 1822 transitions. [2024-12-06 04:05:31,037 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1822 transitions. [2024-12-06 04:05:31,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:05:31,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:31,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:31,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:31,252 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:05:31,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:31,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1852 states to 644 states and 1835 transitions. [2024-12-06 04:05:31,470 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1835 transitions. [2024-12-06 04:05:31,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:05:31,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:31,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:31,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:31,523 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:05:33,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:33,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 648 states and 1848 transitions. [2024-12-06 04:05:33,042 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1848 transitions. [2024-12-06 04:05:33,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:05:33,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:33,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:33,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:33,084 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:05:34,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:34,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 654 states and 1859 transitions. [2024-12-06 04:05:34,945 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1859 transitions. [2024-12-06 04:05:34,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:05:34,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:34,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:34,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:34,986 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:05:36,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:36,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1891 states to 660 states and 1874 transitions. [2024-12-06 04:05:36,645 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1874 transitions. [2024-12-06 04:05:36,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:05:36,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:36,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:36,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:36,685 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:05:37,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:37,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 661 states and 1878 transitions. [2024-12-06 04:05:37,292 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1878 transitions. [2024-12-06 04:05:37,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:05:37,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:37,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:37,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:37,328 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:05:39,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:39,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1915 states to 669 states and 1898 transitions. [2024-12-06 04:05:39,903 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1898 transitions. [2024-12-06 04:05:39,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:05:39,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:39,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:39,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:39,943 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:05:44,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:44,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 683 states and 1929 transitions. [2024-12-06 04:05:44,145 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1929 transitions. [2024-12-06 04:05:44,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:05:44,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:44,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:44,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:44,337 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 04:05:44,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:44,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 688 states and 1943 transitions. [2024-12-06 04:05:44,408 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1943 transitions. [2024-12-06 04:05:44,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:05:44,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:44,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:44,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:44,455 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:05:46,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:46,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 694 states and 1954 transitions. [2024-12-06 04:05:46,318 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1954 transitions. [2024-12-06 04:05:46,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:05:46,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:46,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:46,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:46,486 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 04:05:47,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:47,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 698 states and 1973 transitions. [2024-12-06 04:05:47,641 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1973 transitions. [2024-12-06 04:05:47,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:05:47,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:47,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:47,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:47,803 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:05:49,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:49,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 704 states and 1990 transitions. [2024-12-06 04:05:49,916 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1990 transitions. [2024-12-06 04:05:49,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:05:49,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:49,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:49,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:50,007 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:05:52,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:52,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2032 states to 713 states and 2015 transitions. [2024-12-06 04:05:52,601 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 2015 transitions. [2024-12-06 04:05:52,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:05:52,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:52,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:52,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:52,660 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:05:53,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:53,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 716 states and 2030 transitions. [2024-12-06 04:05:53,928 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 2030 transitions. [2024-12-06 04:05:53,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:05:53,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:53,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:53,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:53,972 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:05:55,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:55,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 722 states and 2064 transitions. [2024-12-06 04:05:55,449 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 2064 transitions. [2024-12-06 04:05:55,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:05:55,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:55,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:55,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:55,570 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:05:57,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:57,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2107 states to 728 states and 2090 transitions. [2024-12-06 04:05:57,085 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 2090 transitions. [2024-12-06 04:05:57,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:05:57,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:57,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:57,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:57,125 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:05:57,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:57,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 730 states and 2094 transitions. [2024-12-06 04:05:57,595 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 2094 transitions. [2024-12-06 04:05:57,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:05:57,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:57,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:57,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:57,674 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 04:05:59,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:59,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2140 states to 735 states and 2123 transitions. [2024-12-06 04:05:59,938 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 2123 transitions. [2024-12-06 04:05:59,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:05:59,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:59,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:59,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:59,981 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:06:01,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:01,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2163 states to 739 states and 2146 transitions. [2024-12-06 04:06:01,650 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 2146 transitions. [2024-12-06 04:06:01,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:06:01,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:01,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:01,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:01,849 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 04:06:02,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:02,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 742 states and 2153 transitions. [2024-12-06 04:06:02,843 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 2153 transitions. [2024-12-06 04:06:02,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:06:02,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:02,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:02,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:02,879 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:06:03,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:03,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2186 states to 744 states and 2169 transitions. [2024-12-06 04:06:03,755 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 2169 transitions. [2024-12-06 04:06:03,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:06:03,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:03,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:03,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:03,792 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:06:05,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:05,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2194 states to 747 states and 2177 transitions. [2024-12-06 04:06:05,114 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 2177 transitions. [2024-12-06 04:06:05,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:06:05,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:05,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:05,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:05,153 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:06:05,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:05,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 748 states and 2193 transitions. [2024-12-06 04:06:05,685 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 2193 transitions. [2024-12-06 04:06:05,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:06:05,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:05,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:05,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:05,721 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:06:06,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:06,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 749 states and 2197 transitions. [2024-12-06 04:06:06,235 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 2197 transitions. [2024-12-06 04:06:06,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:06:06,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:06,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:06,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:06,271 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:06:07,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:07,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 753 states and 2215 transitions. [2024-12-06 04:06:07,905 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 2215 transitions. [2024-12-06 04:06:07,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:06:07,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:07,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:07,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:08,099 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:06:08,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:08,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 758 states and 2222 transitions. [2024-12-06 04:06:08,150 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 2222 transitions. [2024-12-06 04:06:08,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:06:08,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:08,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:08,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:08,186 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:06:08,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:08,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 761 states and 2225 transitions. [2024-12-06 04:06:08,687 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 2225 transitions. [2024-12-06 04:06:08,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:06:08,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:08,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:08,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:08,725 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:06:15,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:15,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 777 states and 2269 transitions. [2024-12-06 04:06:15,164 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 2269 transitions. [2024-12-06 04:06:15,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:06:15,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:15,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:15,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:15,226 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 04:06:16,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:16,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 779 states and 2283 transitions. [2024-12-06 04:06:16,170 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 2283 transitions. [2024-12-06 04:06:16,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:06:16,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:16,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:16,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:16,211 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:06:18,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:18,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 784 states and 2294 transitions. [2024-12-06 04:06:18,031 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 2294 transitions. [2024-12-06 04:06:18,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:06:18,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:18,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:18,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:18,094 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 04:06:20,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:20,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 788 states and 2311 transitions. [2024-12-06 04:06:20,088 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 2311 transitions. [2024-12-06 04:06:20,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:06:20,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:20,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:20,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:20,156 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:06:23,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:23,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 796 states and 2337 transitions. [2024-12-06 04:06:23,837 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 2337 transitions. [2024-12-06 04:06:23,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:06:23,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:23,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:23,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:23,883 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:06:24,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:24,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2357 states to 797 states and 2340 transitions. [2024-12-06 04:06:24,605 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 2340 transitions. [2024-12-06 04:06:24,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:06:24,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:24,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:24,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:24,661 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:06:24,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:24,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 802 states and 2349 transitions. [2024-12-06 04:06:24,724 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 2349 transitions. [2024-12-06 04:06:24,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:06:24,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:24,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:24,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:24,763 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:06:26,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:26,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2379 states to 808 states and 2362 transitions. [2024-12-06 04:06:26,701 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 2362 transitions. [2024-12-06 04:06:26,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:06:26,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:26,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:26,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:26,735 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:06:28,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:28,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2400 states to 813 states and 2383 transitions. [2024-12-06 04:06:28,327 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 2383 transitions. [2024-12-06 04:06:28,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:06:28,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:28,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:28,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:28,371 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 04:06:30,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:30,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 816 states and 2410 transitions. [2024-12-06 04:06:30,111 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 2410 transitions. [2024-12-06 04:06:30,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:06:30,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:30,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:30,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:30,156 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 04:06:31,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:31,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 818 states and 2429 transitions. [2024-12-06 04:06:31,434 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 2429 transitions. [2024-12-06 04:06:31,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:06:31,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:31,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:31,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:31,708 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:06:33,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:33,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 820 states and 2437 transitions. [2024-12-06 04:06:33,137 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2437 transitions. [2024-12-06 04:06:33,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:06:33,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:33,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:33,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:33,211 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 04:06:34,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:34,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2466 states to 822 states and 2449 transitions. [2024-12-06 04:06:34,368 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2449 transitions. [2024-12-06 04:06:34,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:06:34,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:34,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:34,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:34,613 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:06:35,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:35,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2467 states to 823 states and 2450 transitions. [2024-12-06 04:06:35,208 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 2450 transitions. [2024-12-06 04:06:35,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:06:35,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:35,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:35,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:35,259 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 04:06:35,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:35,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2467 states to 824 states and 2450 transitions. [2024-12-06 04:06:35,771 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 2450 transitions. [2024-12-06 04:06:35,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:06:35,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:35,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:35,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:35,823 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 04:06:36,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:36,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 825 states and 2451 transitions. [2024-12-06 04:06:36,459 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2451 transitions. [2024-12-06 04:06:36,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:06:36,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:36,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:36,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:36,507 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 04:06:37,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:37,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 826 states and 2451 transitions. [2024-12-06 04:06:37,132 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 2451 transitions. [2024-12-06 04:06:37,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:06:37,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:37,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:37,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:37,497 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:06:38,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:38,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 827 states and 2452 transitions. [2024-12-06 04:06:38,171 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 2452 transitions. [2024-12-06 04:06:38,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:06:38,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:38,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:38,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:38,228 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 04:06:38,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:38,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 828 states and 2465 transitions. [2024-12-06 04:06:38,909 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 2465 transitions. [2024-12-06 04:06:38,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:06:38,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:38,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:38,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:39,168 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:06:39,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:39,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 829 states and 2466 transitions. [2024-12-06 04:06:39,798 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2466 transitions. [2024-12-06 04:06:39,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:06:39,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:39,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:39,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:40,058 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:06:42,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:42,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 832 states and 2486 transitions. [2024-12-06 04:06:42,021 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 2486 transitions. [2024-12-06 04:06:42,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:06:42,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:42,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:42,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:42,075 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 04:06:42,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:42,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 833 states and 2499 transitions. [2024-12-06 04:06:42,919 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 2499 transitions. [2024-12-06 04:06:42,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:06:42,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:42,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:42,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:43,191 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:06:43,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:43,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2531 states to 834 states and 2514 transitions. [2024-12-06 04:06:43,939 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 2514 transitions. [2024-12-06 04:06:43,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:06:43,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:43,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:43,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:43,987 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:06:46,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:46,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2556 states to 840 states and 2539 transitions. [2024-12-06 04:06:46,713 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2539 transitions. [2024-12-06 04:06:46,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:06:46,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:46,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:46,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:46,761 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:06:48,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:48,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 846 states and 2573 transitions. [2024-12-06 04:06:48,971 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 2573 transitions. [2024-12-06 04:06:48,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:06:48,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:48,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:49,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:49,031 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:06:50,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:50,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 850 states and 2585 transitions. [2024-12-06 04:06:50,883 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2585 transitions. [2024-12-06 04:06:50,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:06:50,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:50,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:50,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:50,918 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:06:53,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:53,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2623 states to 856 states and 2606 transitions. [2024-12-06 04:06:53,053 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2606 transitions. [2024-12-06 04:06:53,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:06:53,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:53,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:53,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:53,104 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:06:53,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:53,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2623 states to 857 states and 2606 transitions. [2024-12-06 04:06:53,685 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 2606 transitions. [2024-12-06 04:06:53,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:06:53,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:53,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:53,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:53,723 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:06:54,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:54,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 858 states and 2620 transitions. [2024-12-06 04:06:54,309 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 2620 transitions. [2024-12-06 04:06:54,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:06:54,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:54,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:54,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:54,344 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:06:56,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:56,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 861 states and 2629 transitions. [2024-12-06 04:06:56,293 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 2629 transitions. [2024-12-06 04:06:56,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:06:56,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:56,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:56,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:56,355 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:06:57,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:57,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 862 states and 2641 transitions. [2024-12-06 04:06:57,065 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2641 transitions. [2024-12-06 04:06:57,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:06:57,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:57,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:57,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:57,122 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:06:57,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:57,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 863 states and 2642 transitions. [2024-12-06 04:06:57,747 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 2642 transitions. [2024-12-06 04:06:57,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:06:57,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:57,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:57,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:57,808 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:06:59,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:59,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 867 states and 2660 transitions. [2024-12-06 04:06:59,166 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2660 transitions. [2024-12-06 04:06:59,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:06:59,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:59,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:59,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:59,347 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:06:59,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:59,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 869 states and 2663 transitions. [2024-12-06 04:06:59,394 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2663 transitions. [2024-12-06 04:06:59,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:06:59,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:59,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:59,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:59,433 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:07:04,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:04,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2720 states to 881 states and 2703 transitions. [2024-12-06 04:07:04,377 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 2703 transitions. [2024-12-06 04:07:04,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:07:04,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:04,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:04,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:04,416 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:07:12,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:12,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 897 states and 2748 transitions. [2024-12-06 04:07:12,819 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 2748 transitions. [2024-12-06 04:07:12,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:07:12,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:12,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:12,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:12,865 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:07:14,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:14,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2768 states to 899 states and 2751 transitions. [2024-12-06 04:07:14,506 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2751 transitions. [2024-12-06 04:07:14,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:07:14,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:14,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:14,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:14,550 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:07:14,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:14,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 904 states and 2758 transitions. [2024-12-06 04:07:14,925 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2758 transitions. [2024-12-06 04:07:14,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:07:14,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:14,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:14,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:14,970 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:07:15,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:15,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2782 states to 909 states and 2765 transitions. [2024-12-06 04:07:15,613 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2765 transitions. [2024-12-06 04:07:15,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:07:15,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:15,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:15,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:15,657 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:07:16,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:16,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2789 states to 914 states and 2772 transitions. [2024-12-06 04:07:16,354 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2772 transitions. [2024-12-06 04:07:16,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:07:16,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:16,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:16,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:16,559 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:07:18,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:18,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2793 states to 917 states and 2776 transitions. [2024-12-06 04:07:18,022 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 2776 transitions. [2024-12-06 04:07:18,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:07:18,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:18,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:18,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:18,059 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:07:22,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:22,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2822 states to 925 states and 2805 transitions. [2024-12-06 04:07:22,109 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2805 transitions. [2024-12-06 04:07:22,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:07:22,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:22,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:22,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:23,149 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 16 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 04:07:26,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:26,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2845 states to 930 states and 2828 transitions. [2024-12-06 04:07:26,572 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 2828 transitions. [2024-12-06 04:07:26,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:07:26,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:26,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:26,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:26,608 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:07:27,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:27,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 931 states and 2837 transitions. [2024-12-06 04:07:27,307 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2837 transitions. [2024-12-06 04:07:27,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:07:27,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:27,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:27,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:27,357 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:07:29,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:29,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 936 states and 2853 transitions. [2024-12-06 04:07:29,456 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2853 transitions. [2024-12-06 04:07:29,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:07:29,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:29,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:29,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:29,643 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 04:07:29,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:29,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2887 states to 941 states and 2870 transitions. [2024-12-06 04:07:29,714 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2870 transitions. [2024-12-06 04:07:29,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:07:29,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:29,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:29,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:29,760 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:07:31,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:31,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 945 states and 2876 transitions. [2024-12-06 04:07:31,602 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2876 transitions. [2024-12-06 04:07:31,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:07:31,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:31,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:31,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:31,638 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:07:32,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:32,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2908 states to 946 states and 2891 transitions. [2024-12-06 04:07:32,277 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 2891 transitions. [2024-12-06 04:07:32,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:07:32,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:32,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:32,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:32,314 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:07:34,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:34,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 950 states and 2895 transitions. [2024-12-06 04:07:34,082 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2895 transitions. [2024-12-06 04:07:34,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:07:34,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:34,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:34,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:34,156 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 04:07:38,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:38,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2940 states to 955 states and 2923 transitions. [2024-12-06 04:07:38,101 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2923 transitions. [2024-12-06 04:07:38,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:07:38,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:38,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:38,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:38,159 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 04:07:40,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:40,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2957 states to 957 states and 2940 transitions. [2024-12-06 04:07:40,296 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 2940 transitions. [2024-12-06 04:07:40,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:07:40,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:40,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:40,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:40,355 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 04:07:41,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:41,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2958 states to 958 states and 2941 transitions. [2024-12-06 04:07:41,358 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2941 transitions. [2024-12-06 04:07:41,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:07:41,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:41,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:41,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:41,404 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 04:07:42,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:42,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2958 states to 959 states and 2941 transitions. [2024-12-06 04:07:42,131 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2941 transitions. [2024-12-06 04:07:42,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:07:42,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:42,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:42,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:42,334 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:07:43,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:43,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2964 states to 960 states and 2947 transitions. [2024-12-06 04:07:43,072 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2947 transitions. [2024-12-06 04:07:43,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:07:43,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:43,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:43,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:43,117 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 04:07:43,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:43,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2975 states to 961 states and 2958 transitions. [2024-12-06 04:07:43,841 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 2958 transitions. [2024-12-06 04:07:43,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:07:43,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:43,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:43,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:44,055 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:07:45,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:45,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 963 states and 2960 transitions. [2024-12-06 04:07:45,109 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 2960 transitions. [2024-12-06 04:07:45,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:07:45,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:45,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:45,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:45,153 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 04:07:45,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:45,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2988 states to 964 states and 2971 transitions. [2024-12-06 04:07:45,771 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2971 transitions. [2024-12-06 04:07:45,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:07:45,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:45,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:45,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:45,813 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 04:07:46,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:46,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3000 states to 965 states and 2983 transitions. [2024-12-06 04:07:46,757 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2983 transitions. [2024-12-06 04:07:46,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:07:46,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:46,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:46,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:46,965 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:07:49,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:49,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3026 states to 970 states and 3009 transitions. [2024-12-06 04:07:49,594 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 3009 transitions. [2024-12-06 04:07:49,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:07:49,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:49,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:49,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:49,866 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:07:50,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:50,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3038 states to 971 states and 3021 transitions. [2024-12-06 04:07:50,652 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 3021 transitions. [2024-12-06 04:07:50,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:07:50,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:50,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:50,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:50,849 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:07:52,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:52,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 974 states and 3026 transitions. [2024-12-06 04:07:52,278 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 3026 transitions. [2024-12-06 04:07:52,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:07:52,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:52,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:52,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:52,604 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:07:57,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:57,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 983 states and 3061 transitions. [2024-12-06 04:07:57,425 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 3061 transitions. [2024-12-06 04:07:57,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:07:57,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:57,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:57,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:57,651 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:07:58,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:58,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 985 states and 3063 transitions. [2024-12-06 04:07:58,673 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 3063 transitions. [2024-12-06 04:07:58,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:07:58,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:58,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:58,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:58,725 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:08:02,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:02,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3089 states to 991 states and 3072 transitions. [2024-12-06 04:08:02,500 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 3072 transitions. [2024-12-06 04:08:02,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:08:02,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:02,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:02,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:02,716 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 04:08:03,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:03,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 996 states and 3090 transitions. [2024-12-06 04:08:03,255 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 3090 transitions. [2024-12-06 04:08:03,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:08:03,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:03,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:03,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:03,302 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:08:04,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:04,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 1001 states and 3097 transitions. [2024-12-06 04:08:04,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 3097 transitions. [2024-12-06 04:08:04,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:08:04,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:04,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:04,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:04,095 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:08:04,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:04,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3115 states to 1002 states and 3098 transitions. [2024-12-06 04:08:04,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 3098 transitions. [2024-12-06 04:08:04,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:08:04,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:04,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:04,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:04,991 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:08:13,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:13,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3159 states to 1017 states and 3142 transitions. [2024-12-06 04:08:13,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 3142 transitions. [2024-12-06 04:08:13,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:08:13,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:13,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:13,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:13,806 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:08:13,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:13,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3166 states to 1022 states and 3149 transitions. [2024-12-06 04:08:13,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 3149 transitions. [2024-12-06 04:08:13,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:08:13,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:13,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:13,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:13,904 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:08:17,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:17,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3195 states to 1030 states and 3178 transitions. [2024-12-06 04:08:17,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 3178 transitions. [2024-12-06 04:08:17,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:08:17,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:17,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:17,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:17,697 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:08:21,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:21,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3219 states to 1036 states and 3202 transitions. [2024-12-06 04:08:21,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 3202 transitions. [2024-12-06 04:08:21,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:08:21,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:21,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:22,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:22,255 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:08:24,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:24,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3228 states to 1039 states and 3211 transitions. [2024-12-06 04:08:24,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 3211 transitions. [2024-12-06 04:08:24,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:08:24,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:24,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:24,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:24,058 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:08:25,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:25,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3230 states to 1041 states and 3213 transitions. [2024-12-06 04:08:25,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 3213 transitions. [2024-12-06 04:08:25,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:08:25,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:25,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:25,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:25,341 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:08:25,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:25,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3235 states to 1043 states and 3218 transitions. [2024-12-06 04:08:25,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 3218 transitions. [2024-12-06 04:08:25,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:08:25,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:25,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:25,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:25,428 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 04:08:27,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:27,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3258 states to 1045 states and 3241 transitions. [2024-12-06 04:08:27,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 3241 transitions. [2024-12-06 04:08:27,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:08:27,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:27,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:27,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:27,251 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 04:08:29,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:29,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 1048 states and 3262 transitions. [2024-12-06 04:08:29,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 3262 transitions. [2024-12-06 04:08:29,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:08:29,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:29,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:29,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:29,862 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 04:08:30,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:30,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 1049 states and 3262 transitions. [2024-12-06 04:08:30,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 3262 transitions. [2024-12-06 04:08:30,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:08:30,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:30,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:31,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:31,034 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 04:08:32,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:32,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3281 states to 1050 states and 3264 transitions. [2024-12-06 04:08:32,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 3264 transitions. [2024-12-06 04:08:32,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:08:32,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:32,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:32,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:32,183 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 04:08:35,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:35,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3287 states to 1053 states and 3270 transitions. [2024-12-06 04:08:35,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 3270 transitions. [2024-12-06 04:08:35,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:08:35,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:35,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:35,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:35,184 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 04:08:36,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:36,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3297 states to 1054 states and 3280 transitions. [2024-12-06 04:08:36,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 3280 transitions. [2024-12-06 04:08:36,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:08:36,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:36,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:36,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:36,494 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 04:08:37,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:37,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3298 states to 1055 states and 3281 transitions. [2024-12-06 04:08:37,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 3281 transitions. [2024-12-06 04:08:37,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:08:37,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:37,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:37,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:37,515 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 04:08:38,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:38,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3299 states to 1056 states and 3282 transitions. [2024-12-06 04:08:38,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 3282 transitions. [2024-12-06 04:08:38,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:08:38,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:38,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:38,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:38,512 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:08:46,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:46,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3330 states to 1067 states and 3313 transitions. [2024-12-06 04:08:46,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 3313 transitions. [2024-12-06 04:08:46,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:08:46,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:46,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:46,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:46,129 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 04:08:47,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:47,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 1068 states and 3324 transitions. [2024-12-06 04:08:47,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 3324 transitions. [2024-12-06 04:08:47,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:08:47,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:47,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:47,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:47,412 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 04:08:48,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:48,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3351 states to 1069 states and 3334 transitions. [2024-12-06 04:08:48,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 3334 transitions. [2024-12-06 04:08:48,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:08:48,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:48,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:48,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:48,673 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:08:49,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:49,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3358 states to 1070 states and 3341 transitions. [2024-12-06 04:08:49,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 3341 transitions. [2024-12-06 04:08:49,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:08:49,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:49,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:49,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:49,759 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:08:52,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:52,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3368 states to 1074 states and 3351 transitions. [2024-12-06 04:08:52,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 3351 transitions. [2024-12-06 04:08:52,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:08:52,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:52,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:52,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:52,370 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 04:08:56,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:56,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3397 states to 1081 states and 3380 transitions. [2024-12-06 04:08:56,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 3380 transitions. [2024-12-06 04:08:56,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:08:56,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:56,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:56,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:56,265 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:08:57,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:57,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3408 states to 1086 states and 3391 transitions. [2024-12-06 04:08:57,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 3391 transitions. [2024-12-06 04:08:57,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:08:57,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:57,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:57,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:57,466 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 04:08:58,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:58,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 1089 states and 3394 transitions. [2024-12-06 04:08:58,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 3394 transitions. [2024-12-06 04:08:58,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:08:58,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:58,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:58,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:58,835 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:08:59,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:59,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3413 states to 1091 states and 3396 transitions. [2024-12-06 04:08:59,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 3396 transitions. [2024-12-06 04:08:59,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:08:59,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:59,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:59,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:59,906 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:09:00,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:00,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3420 states to 1096 states and 3403 transitions. [2024-12-06 04:09:00,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 3403 transitions. [2024-12-06 04:09:00,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:09:00,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:00,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:00,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:01,130 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:09:02,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:02,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3421 states to 1098 states and 3404 transitions. [2024-12-06 04:09:02,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 3404 transitions. [2024-12-06 04:09:02,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:09:02,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:02,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:02,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:02,439 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 04:09:06,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:06,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3449 states to 1105 states and 3432 transitions. [2024-12-06 04:09:06,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 3432 transitions. [2024-12-06 04:09:06,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:09:06,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:06,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:06,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:06,896 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 04:09:07,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:07,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3455 states to 1107 states and 3438 transitions. [2024-12-06 04:09:07,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 3438 transitions. [2024-12-06 04:09:07,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:09:07,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:07,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:07,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:08,140 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:09:09,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:09,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3457 states to 1109 states and 3440 transitions. [2024-12-06 04:09:09,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 3440 transitions. [2024-12-06 04:09:09,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:09:09,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:09,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:09,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:09,248 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:09:13,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:13,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3466 states to 1113 states and 3449 transitions. [2024-12-06 04:09:13,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 3449 transitions. [2024-12-06 04:09:13,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:09:13,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:13,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:13,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:13,471 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:09:18,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:18,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3481 states to 1119 states and 3464 transitions. [2024-12-06 04:09:18,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 3464 transitions. [2024-12-06 04:09:18,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:09:18,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:18,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:18,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:18,733 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:09:18,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:18,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 1124 states and 3471 transitions. [2024-12-06 04:09:18,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 3471 transitions. [2024-12-06 04:09:18,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 04:09:18,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:18,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:18,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:19,554 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:09:21,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:21,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 1130 states and 3493 transitions. [2024-12-06 04:09:21,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 3493 transitions. [2024-12-06 04:09:21,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:09:21,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:21,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:21,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:21,661 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 04:09:22,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:22,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3513 states to 1132 states and 3496 transitions. [2024-12-06 04:09:22,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 3496 transitions. [2024-12-06 04:09:22,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:09:22,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:22,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:23,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:23,200 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:09:23,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:23,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3523 states to 1136 states and 3506 transitions. [2024-12-06 04:09:23,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 3506 transitions. [2024-12-06 04:09:23,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:09:23,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:23,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:23,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:23,820 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 04:09:24,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:24,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3523 states to 1137 states and 3506 transitions. [2024-12-06 04:09:24,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 3506 transitions. [2024-12-06 04:09:24,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:09:24,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:24,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:24,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:24,550 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:09:24,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:24,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3537 states to 1142 states and 3520 transitions. [2024-12-06 04:09:24,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 3520 transitions. [2024-12-06 04:09:24,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:09:24,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:24,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:24,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:24,872 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 04:09:24,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:24,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3556 states to 1144 states and 3539 transitions. [2024-12-06 04:09:24,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 3539 transitions. [2024-12-06 04:09:24,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:09:24,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:24,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:25,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:25,031 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:09:27,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:27,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3563 states to 1148 states and 3546 transitions. [2024-12-06 04:09:27,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 3546 transitions. [2024-12-06 04:09:27,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:09:27,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:27,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:27,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:27,427 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:09:31,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:31,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3575 states to 1154 states and 3558 transitions. [2024-12-06 04:09:31,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 3558 transitions. [2024-12-06 04:09:31,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:09:31,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:31,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:31,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:31,365 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:09:37,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:37,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3605 states to 1165 states and 3588 transitions. [2024-12-06 04:09:37,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 3588 transitions. [2024-12-06 04:09:37,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:09:37,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:37,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:37,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:37,510 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:09:42,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:42,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3621 states to 1170 states and 3604 transitions. [2024-12-06 04:09:42,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 3604 transitions. [2024-12-06 04:09:42,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:09:42,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:42,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:42,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:42,186 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:09:45,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:45,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 1176 states and 3632 transitions. [2024-12-06 04:09:45,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 3632 transitions. [2024-12-06 04:09:45,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:09:45,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:45,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:45,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:45,742 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:09:48,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:48,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3673 states to 1182 states and 3656 transitions. [2024-12-06 04:09:48,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 3656 transitions. [2024-12-06 04:09:48,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:09:48,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:48,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:49,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:49,027 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:09:50,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:50,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3681 states to 1183 states and 3664 transitions. [2024-12-06 04:09:50,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 3664 transitions. [2024-12-06 04:09:50,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:09:50,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:50,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:50,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:50,139 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:09:51,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:51,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3688 states to 1186 states and 3671 transitions. [2024-12-06 04:09:51,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 3671 transitions. [2024-12-06 04:09:51,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:09:51,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:51,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:51,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:51,958 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:09:52,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:52,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3697 states to 1187 states and 3680 transitions. [2024-12-06 04:09:52,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 3680 transitions. [2024-12-06 04:09:52,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:09:52,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:52,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:52,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:52,938 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:09:54,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:54,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3703 states to 1190 states and 3686 transitions. [2024-12-06 04:09:54,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 3686 transitions. [2024-12-06 04:09:54,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:09:54,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:54,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:55,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:55,044 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:09:56,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:56,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3706 states to 1193 states and 3689 transitions. [2024-12-06 04:09:56,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 3689 transitions. [2024-12-06 04:09:56,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:09:56,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:56,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:56,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:56,294 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 04:09:59,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:00,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3715 states to 1199 states and 3698 transitions. [2024-12-06 04:10:00,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 3698 transitions. [2024-12-06 04:10:00,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:10:00,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:00,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:00,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:00,039 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 04:10:00,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:00,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3730 states to 1200 states and 3713 transitions. [2024-12-06 04:10:00,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 3713 transitions. [2024-12-06 04:10:00,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:10:00,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:00,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:00,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:00,974 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:10:01,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:01,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3731 states to 1201 states and 3714 transitions. [2024-12-06 04:10:01,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 3714 transitions. [2024-12-06 04:10:01,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:10:01,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:01,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:01,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:11,364 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 04:10:55,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:55,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3833 states to 1233 states and 3797 transitions. [2024-12-06 04:10:55,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 3797 transitions. [2024-12-06 04:10:55,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:10:55,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:55,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:55,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:55,894 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:10:55,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:55,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3842 states to 1238 states and 3806 transitions. [2024-12-06 04:10:55,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 3806 transitions. [2024-12-06 04:10:55,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 04:10:55,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:55,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:56,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:56,534 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:11:04,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:04,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3874 states to 1245 states and 3838 transitions. [2024-12-06 04:11:04,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 3838 transitions. [2024-12-06 04:11:04,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:11:04,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:04,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:04,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:04,459 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 04:11:05,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:05,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3877 states to 1248 states and 3841 transitions. [2024-12-06 04:11:05,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 3841 transitions. [2024-12-06 04:11:05,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:11:05,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:05,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:05,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:05,563 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 04:11:06,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:06,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3881 states to 1250 states and 3845 transitions. [2024-12-06 04:11:06,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 3845 transitions. [2024-12-06 04:11:06,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:11:06,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:06,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:06,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:06,829 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 04:11:10,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:10,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3887 states to 1254 states and 3851 transitions. [2024-12-06 04:11:10,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 3851 transitions. [2024-12-06 04:11:10,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:11:10,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:10,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:10,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:10,293 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 12 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 04:11:20,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:20,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3955 states to 1269 states and 3919 transitions. [2024-12-06 04:11:20,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 3919 transitions. [2024-12-06 04:11:20,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:11:20,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:20,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:20,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:20,431 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:11:31,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:31,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3993 states to 1283 states and 3957 transitions. [2024-12-06 04:11:31,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 3957 transitions. [2024-12-06 04:11:31,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:11:31,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:31,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:31,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:31,136 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:11:34,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:34,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4005 states to 1289 states and 3969 transitions. [2024-12-06 04:11:34,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 3969 transitions. [2024-12-06 04:11:34,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:11:34,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:34,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:34,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:34,656 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 12 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 04:11:35,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:35,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4006 states to 1291 states and 3970 transitions. [2024-12-06 04:11:35,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 3970 transitions. [2024-12-06 04:11:35,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:11:35,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:35,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:35,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:36,114 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:11:40,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:40,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4018 states to 1297 states and 3982 transitions. [2024-12-06 04:11:40,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 3982 transitions. [2024-12-06 04:11:40,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 04:11:40,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:40,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:40,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:41,017 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:11:41,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:41,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4032 states to 1302 states and 3996 transitions. [2024-12-06 04:11:41,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 3996 transitions. [2024-12-06 04:11:41,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:11:41,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:41,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:42,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:42,024 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:11:45,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:45,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4051 states to 1307 states and 4015 transitions. [2024-12-06 04:11:45,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 4015 transitions. [2024-12-06 04:11:45,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:11:45,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:45,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:45,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:45,693 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:11:49,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:49,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4058 states to 1311 states and 4022 transitions. [2024-12-06 04:11:49,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 4022 transitions. [2024-12-06 04:11:49,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:11:49,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:49,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:49,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:49,846 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:11:52,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:52,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4068 states to 1315 states and 4032 transitions. [2024-12-06 04:11:52,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 4032 transitions. [2024-12-06 04:11:52,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 04:11:52,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:52,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:52,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:53,166 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 04:11:58,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:58,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4084 states to 1321 states and 4048 transitions. [2024-12-06 04:11:58,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 4048 transitions. [2024-12-06 04:11:58,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:11:58,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:58,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:58,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:58,238 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:12:03,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:03,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4107 states to 1327 states and 4071 transitions. [2024-12-06 04:12:03,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 4071 transitions. [2024-12-06 04:12:03,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:12:03,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:03,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:03,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:03,103 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:12:06,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:06,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4133 states to 1333 states and 4097 transitions. [2024-12-06 04:12:06,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 4097 transitions. [2024-12-06 04:12:06,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:12:06,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:06,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:06,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:06,427 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:12:08,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:08,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4140 states to 1336 states and 4104 transitions. [2024-12-06 04:12:08,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 4104 transitions. [2024-12-06 04:12:08,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:12:08,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:08,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:08,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:08,678 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:12:10,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:10,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4147 states to 1337 states and 4111 transitions. [2024-12-06 04:12:10,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 4111 transitions. [2024-12-06 04:12:10,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:12:10,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:10,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:10,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:10,229 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:12:13,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:13,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4153 states to 1340 states and 4117 transitions. [2024-12-06 04:12:13,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 4117 transitions. [2024-12-06 04:12:13,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:12:13,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:13,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:13,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:13,289 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:12:14,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:14,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4161 states to 1341 states and 4125 transitions. [2024-12-06 04:12:14,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 4125 transitions. [2024-12-06 04:12:14,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:12:14,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:14,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:14,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:14,697 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:12:18,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:18,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4185 states to 1346 states and 4149 transitions. [2024-12-06 04:12:18,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 4149 transitions. [2024-12-06 04:12:18,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:12:18,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:18,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:18,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:18,378 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 04:12:19,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:19,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4188 states to 1349 states and 4152 transitions. [2024-12-06 04:12:19,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 4152 transitions. [2024-12-06 04:12:19,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 04:12:19,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:19,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:19,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:19,594 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:12:20,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:20,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4199 states to 1350 states and 4163 transitions. [2024-12-06 04:12:20,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 4163 transitions. [2024-12-06 04:12:20,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 04:12:20,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:20,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:20,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:21,073 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:12:23,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:23,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4202 states to 1352 states and 4166 transitions. [2024-12-06 04:12:23,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 4166 transitions. [2024-12-06 04:12:23,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 04:12:23,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:23,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:24,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:24,076 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:12:25,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:25,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4203 states to 1353 states and 4167 transitions. [2024-12-06 04:12:25,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 4167 transitions. [2024-12-06 04:12:25,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 04:12:25,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:25,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:25,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:25,879 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:12:25,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:25,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4205 states to 1355 states and 4169 transitions. [2024-12-06 04:12:25,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 4169 transitions. [2024-12-06 04:12:25,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 04:12:25,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:25,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:25,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:26,059 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:12:27,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:27,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4217 states to 1358 states and 4181 transitions. [2024-12-06 04:12:27,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 4181 transitions. [2024-12-06 04:12:27,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 04:12:27,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:27,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:27,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:27,781 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:12:29,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:29,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4217 states to 1359 states and 4181 transitions. [2024-12-06 04:12:29,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 4181 transitions. [2024-12-06 04:12:29,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:12:29,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:29,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:29,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:29,449 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:12:38,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:38,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4238 states to 1369 states and 4202 transitions. [2024-12-06 04:12:38,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 4202 transitions. [2024-12-06 04:12:38,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:12:38,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:38,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:38,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:38,968 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:12:43,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:43,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4245 states to 1373 states and 4209 transitions. [2024-12-06 04:12:43,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 4209 transitions. [2024-12-06 04:12:43,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:12:43,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:43,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:43,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:43,083 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:12:44,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:44,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4258 states to 1378 states and 4222 transitions. [2024-12-06 04:12:44,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 4222 transitions. [2024-12-06 04:12:44,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:12:44,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:44,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:44,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:44,420 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:12:46,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:46,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4262 states to 1381 states and 4226 transitions. [2024-12-06 04:12:46,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 4226 transitions. [2024-12-06 04:12:46,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:12:46,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:46,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:46,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:46,998 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:12:48,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:48,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4276 states to 1386 states and 4240 transitions. [2024-12-06 04:12:48,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 4240 transitions. [2024-12-06 04:12:48,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:12:48,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:48,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:48,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:48,276 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:12:49,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:49,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4297 states to 1391 states and 4261 transitions. [2024-12-06 04:12:49,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 4261 transitions. [2024-12-06 04:12:49,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:12:49,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:49,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:49,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:58,463 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 04:13:50,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:50,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4393 states to 1422 states and 4357 transitions. [2024-12-06 04:13:50,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 4357 transitions. [2024-12-06 04:13:50,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 04:13:50,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:50,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:50,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:50,267 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:13:56,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:56,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4402 states to 1427 states and 4366 transitions. [2024-12-06 04:13:56,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 4366 transitions. [2024-12-06 04:13:56,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:13:56,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:56,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:56,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:57,817 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 04:14:00,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:00,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4404 states to 1428 states and 4368 transitions. [2024-12-06 04:14:00,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 4368 transitions. [2024-12-06 04:14:00,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 04:14:00,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:00,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:00,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:00,948 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:14:03,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:03,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4406 states to 1430 states and 4370 transitions. [2024-12-06 04:14:03,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 4370 transitions. [2024-12-06 04:14:03,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 04:14:03,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:03,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:03,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:03,516 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:14:04,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:04,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4407 states to 1432 states and 4371 transitions. [2024-12-06 04:14:04,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4371 transitions. [2024-12-06 04:14:04,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 04:14:04,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:04,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:04,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:04,805 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:14:06,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:06,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4409 states to 1433 states and 4373 transitions. [2024-12-06 04:14:06,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 4373 transitions. [2024-12-06 04:14:06,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:14:06,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:06,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:06,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:13,375 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 04:15:20,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:20,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4523 states to 1468 states and 4468 transitions. [2024-12-06 04:15:20,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 4468 transitions. [2024-12-06 04:15:20,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:15:20,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:20,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:20,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:20,763 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 04:15:40,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:40,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4579 states to 1487 states and 4524 transitions. [2024-12-06 04:15:40,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 4524 transitions. [2024-12-06 04:15:40,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:15:40,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:40,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:40,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:41,460 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:15:50,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:50,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4601 states to 1494 states and 4546 transitions. [2024-12-06 04:15:50,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 4546 transitions. [2024-12-06 04:15:50,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:15:50,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:50,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:50,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:50,363 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:15:57,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:57,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4612 states to 1500 states and 4557 transitions. [2024-12-06 04:15:57,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 4557 transitions. [2024-12-06 04:15:57,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 04:15:57,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:57,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:57,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:57,711 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:15:59,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:59,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4613 states to 1502 states and 4558 transitions. [2024-12-06 04:15:59,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 4558 transitions. [2024-12-06 04:15:59,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:15:59,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:59,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:59,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:59,681 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 04:16:03,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:03,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4623 states to 1506 states and 4568 transitions. [2024-12-06 04:16:03,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 4568 transitions. [2024-12-06 04:16:03,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 04:16:03,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:03,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:03,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:03,542 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:16:06,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:06,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4625 states to 1508 states and 4570 transitions. [2024-12-06 04:16:06,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 4570 transitions. [2024-12-06 04:16:06,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 04:16:06,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:06,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:06,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:06,875 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:16:08,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:08,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4627 states to 1510 states and 4572 transitions. [2024-12-06 04:16:08,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 4572 transitions. [2024-12-06 04:16:08,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 04:16:08,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:08,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:08,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:08,657 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:16:10,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:10,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4630 states to 1512 states and 4575 transitions. [2024-12-06 04:16:10,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 4575 transitions. [2024-12-06 04:16:10,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:16:10,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:10,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:10,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:10,538 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:16:16,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:16,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4646 states to 1520 states and 4591 transitions. [2024-12-06 04:16:16,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 4591 transitions. [2024-12-06 04:16:16,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:16:16,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:16,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:16,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:16,110 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:16:29,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:29,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4673 states to 1532 states and 4618 transitions. [2024-12-06 04:16:29,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 4618 transitions. [2024-12-06 04:16:29,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:16:29,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:29,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:29,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:29,623 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:16:37,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:37,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4690 states to 1538 states and 4635 transitions. [2024-12-06 04:16:37,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 4635 transitions. [2024-12-06 04:16:37,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:16:37,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:37,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:37,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:37,170 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:16:47,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:47,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4750 states to 1551 states and 4695 transitions. [2024-12-06 04:16:47,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 4695 transitions. [2024-12-06 04:16:47,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:16:47,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:47,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:47,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:47,466 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:16:55,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:55,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4783 states to 1558 states and 4728 transitions. [2024-12-06 04:16:55,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 4728 transitions. [2024-12-06 04:16:55,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:16:55,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:55,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:55,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:55,984 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:16:56,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:56,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4796 states to 1563 states and 4741 transitions. [2024-12-06 04:16:56,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 4741 transitions. [2024-12-06 04:16:56,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 04:16:56,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:56,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:56,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:56,153 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked.