./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec11_product33.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_813a6b20-95ea-4394-ab07-c0e8b99be707/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_813a6b20-95ea-4394-ab07-c0e8b99be707/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_813a6b20-95ea-4394-ab07-c0e8b99be707/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_813a6b20-95ea-4394-ab07-c0e8b99be707/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec11_product33.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_813a6b20-95ea-4394-ab07-c0e8b99be707/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_813a6b20-95ea-4394-ab07-c0e8b99be707/bin/ukojak-verify-EEHR8qb7sm --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 4e977513fd5d8adeea8c73d7c4eeb6cb821e6c768a15a7e6394764a4355fc74d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:41:35,196 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:41:35,312 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_813a6b20-95ea-4394-ab07-c0e8b99be707/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 16:41:35,320 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:41:35,320 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:41:35,358 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:41:35,359 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:41:35,359 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:41:35,362 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:41:35,362 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:41:35,363 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:41:35,364 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:41:35,364 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:41:35,364 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:41:35,364 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:41:35,364 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:41:35,364 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:41:35,365 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:41:35,365 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:41:35,365 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:41:35,365 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:41:35,365 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:41:35,365 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:41:35,365 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:41:35,365 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:41:35,365 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:41:35,365 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:41:35,365 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:41:35,366 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:41:35,366 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:41:35,366 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:41:35,366 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:41:35,366 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:41:35,366 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_813a6b20-95ea-4394-ab07-c0e8b99be707/bin/ukojak-verify-EEHR8qb7sm 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 -> 4e977513fd5d8adeea8c73d7c4eeb6cb821e6c768a15a7e6394764a4355fc74d [2024-11-13 16:41:35,781 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:41:35,791 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:41:35,799 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:41:35,800 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:41:35,800 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:41:35,802 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_813a6b20-95ea-4394-ab07-c0e8b99be707/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec11_product33.cil.c Unable to find full path for "g++" [2024-11-13 16:41:38,231 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:41:38,678 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:41:38,678 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_813a6b20-95ea-4394-ab07-c0e8b99be707/sv-benchmarks/c/product-lines/email_spec11_product33.cil.c [2024-11-13 16:41:38,700 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_813a6b20-95ea-4394-ab07-c0e8b99be707/bin/ukojak-verify-EEHR8qb7sm/data/d66b865b2/f8bb826b72d345a098641b97213de85b/FLAG3e570b8b0 [2024-11-13 16:41:38,717 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_813a6b20-95ea-4394-ab07-c0e8b99be707/bin/ukojak-verify-EEHR8qb7sm/data/d66b865b2/f8bb826b72d345a098641b97213de85b [2024-11-13 16:41:38,719 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:41:38,721 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:41:38,723 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:41:38,723 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:41:38,728 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:41:38,729 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:41:38" (1/1) ... [2024-11-13 16:41:38,730 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59341a7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:38, skipping insertion in model container [2024-11-13 16:41:38,731 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:41:38" (1/1) ... [2024-11-13 16:41:38,800 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:41:39,621 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_813a6b20-95ea-4394-ab07-c0e8b99be707/sv-benchmarks/c/product-lines/email_spec11_product33.cil.c[64763,64776] [2024-11-13 16:41:39,625 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:41:39,646 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:41:39,657 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [48] [2024-11-13 16:41:39,659 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1128] [2024-11-13 16:41:39,660 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1288] [2024-11-13 16:41:39,660 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1305] [2024-11-13 16:41:39,660 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1671] [2024-11-13 16:41:39,660 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2072] [2024-11-13 16:41:39,661 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"DecryptAutoResponder_spec.i","") [2469] [2024-11-13 16:41:39,661 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2489] [2024-11-13 16:41:39,661 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2788] [2024-11-13 16:41:39,661 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [3007] [2024-11-13 16:41:39,661 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [3042] [2024-11-13 16:41:39,898 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_813a6b20-95ea-4394-ab07-c0e8b99be707/sv-benchmarks/c/product-lines/email_spec11_product33.cil.c[64763,64776] [2024-11-13 16:41:39,902 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:41:39,954 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:41:39,956 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:39 WrapperNode [2024-11-13 16:41:39,957 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:41:39,959 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:41:39,959 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:41:39,959 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:41:39,970 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:39" (1/1) ... [2024-11-13 16:41:40,011 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:39" (1/1) ... [2024-11-13 16:41:40,113 INFO L138 Inliner]: procedures = 134, calls = 211, calls flagged for inlining = 65, calls inlined = 60, statements flattened = 1072 [2024-11-13 16:41:40,117 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:41:40,118 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:41:40,118 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:41:40,118 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:41:40,129 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:39" (1/1) ... [2024-11-13 16:41:40,130 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:39" (1/1) ... [2024-11-13 16:41:40,139 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:39" (1/1) ... [2024-11-13 16:41:40,143 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:39" (1/1) ... [2024-11-13 16:41:40,166 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:39" (1/1) ... [2024-11-13 16:41:40,189 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:39" (1/1) ... [2024-11-13 16:41:40,197 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:39" (1/1) ... [2024-11-13 16:41:40,205 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:39" (1/1) ... [2024-11-13 16:41:40,228 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:41:40,229 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:41:40,229 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:41:40,229 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:41:40,230 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:39" (1/1) ... [2024-11-13 16:41:40,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:41:40,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_813a6b20-95ea-4394-ab07-c0e8b99be707/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:41:40,277 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_813a6b20-95ea-4394-ab07-c0e8b99be707/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:41:40,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_813a6b20-95ea-4394-ab07-c0e8b99be707/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:41:40,353 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 16:41:40,353 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 16:41:40,353 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 16:41:40,353 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 16:41:40,354 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 16:41:40,354 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 16:41:40,354 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 16:41:40,354 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 16:41:40,354 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 16:41:40,354 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 16:41:40,354 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 16:41:40,354 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 16:41:40,354 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 16:41:40,354 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 16:41:40,355 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 16:41:40,355 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 16:41:40,355 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 16:41:40,355 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 16:41:40,355 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 16:41:40,355 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 16:41:40,355 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 16:41:40,355 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 16:41:40,355 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-13 16:41:40,355 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-13 16:41:40,355 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 16:41:40,356 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 16:41:40,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:41:40,356 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 16:41:40,356 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 16:41:40,356 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 16:41:40,356 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 16:41:40,356 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 16:41:40,356 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 16:41:40,358 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 16:41:40,358 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 16:41:40,359 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 16:41:40,360 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 16:41:40,360 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 16:41:40,360 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 16:41:40,360 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 16:41:40,360 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 16:41:40,360 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 16:41:40,360 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 16:41:40,360 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 16:41:40,360 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 16:41:40,360 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 16:41:40,361 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 16:41:40,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:41:40,361 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 16:41:40,361 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 16:41:40,361 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:41:40,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:41:40,707 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:41:40,710 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:41:42,399 INFO L? ?]: Removed 500 outVars from TransFormulas that were not future-live. [2024-11-13 16:41:42,400 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:41:43,309 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:41:43,310 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 16:41:43,310 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:41:43 BoogieIcfgContainer [2024-11-13 16:41:43,310 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:41:43,311 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:41:43,311 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:41:43,326 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:41:43,326 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:41:43" (1/1) ... [2024-11-13 16:41:43,342 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:41:43,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:43,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 209 states and 282 transitions. [2024-11-13 16:41:43,433 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 282 transitions. [2024-11-13 16:41:43,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:41:43,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:43,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:43,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:44,090 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:41:44,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:44,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 209 states and 280 transitions. [2024-11-13 16:41:44,230 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 280 transitions. [2024-11-13 16:41:44,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:41:44,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:44,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:44,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:44,756 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:41:44,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:44,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 211 states and 293 transitions. [2024-11-13 16:41:44,827 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 293 transitions. [2024-11-13 16:41:44,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:41:44,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:44,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:44,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:45,154 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:41:45,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:45,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 214 states and 306 transitions. [2024-11-13 16:41:45,302 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 306 transitions. [2024-11-13 16:41:45,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:41:45,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:45,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:45,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:45,769 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:41:45,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:45,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 220 states and 328 transitions. [2024-11-13 16:41:45,967 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 328 transitions. [2024-11-13 16:41:45,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:41:45,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:45,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:46,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:46,212 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:41:46,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:46,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 225 states and 344 transitions. [2024-11-13 16:41:46,594 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 344 transitions. [2024-11-13 16:41:46,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:41:46,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:46,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:46,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:46,815 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:41:46,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:46,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 227 states and 347 transitions. [2024-11-13 16:41:46,971 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 347 transitions. [2024-11-13 16:41:46,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:41:46,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:46,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:47,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:47,195 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:41:47,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:47,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 229 states and 357 transitions. [2024-11-13 16:41:47,357 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 357 transitions. [2024-11-13 16:41:47,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:41:47,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:47,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:47,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:47,651 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:41:47,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:47,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 233 states and 363 transitions. [2024-11-13 16:41:47,695 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 363 transitions. [2024-11-13 16:41:47,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:41:47,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:47,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:47,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:47,907 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:41:48,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:48,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 240 states and 383 transitions. [2024-11-13 16:41:48,544 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 383 transitions. [2024-11-13 16:41:48,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:41:48,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:48,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:48,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:48,814 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:41:48,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:48,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 245 states and 390 transitions. [2024-11-13 16:41:48,876 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 390 transitions. [2024-11-13 16:41:48,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:41:48,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:48,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:48,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:49,136 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:41:49,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:49,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 250 states and 408 transitions. [2024-11-13 16:41:49,632 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 408 transitions. [2024-11-13 16:41:49,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:41:49,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:49,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:49,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:49,826 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:41:50,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:50,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 259 states and 433 transitions. [2024-11-13 16:41:50,815 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 433 transitions. [2024-11-13 16:41:50,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:41:50,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:50,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:50,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:51,005 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:41:52,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:52,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 270 states and 461 transitions. [2024-11-13 16:41:52,340 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 461 transitions. [2024-11-13 16:41:52,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:41:52,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:52,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:52,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:52,624 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:41:52,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:52,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 276 states and 472 transitions. [2024-11-13 16:41:52,933 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 472 transitions. [2024-11-13 16:41:52,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:41:52,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:52,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:52,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:53,074 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:41:53,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:53,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 281 states and 488 transitions. [2024-11-13 16:41:53,747 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 488 transitions. [2024-11-13 16:41:53,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:41:53,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:53,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:53,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:55,993 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:41:59,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:59,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 325 states and 600 transitions. [2024-11-13 16:41:59,484 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 600 transitions. [2024-11-13 16:41:59,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:41:59,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:59,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:59,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:59,652 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:42:00,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:00,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 327 states and 610 transitions. [2024-11-13 16:42:00,076 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 610 transitions. [2024-11-13 16:42:00,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:42:00,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:00,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:00,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:00,383 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:42:01,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:01,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 336 states and 642 transitions. [2024-11-13 16:42:01,505 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 642 transitions. [2024-11-13 16:42:01,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:42:01,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:01,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:01,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:01,615 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:42:02,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:02,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 340 states and 649 transitions. [2024-11-13 16:42:02,823 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 649 transitions. [2024-11-13 16:42:02,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:42:02,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:02,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:02,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:02,979 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 16:42:03,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:03,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 344 states and 657 transitions. [2024-11-13 16:42:03,528 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 657 transitions. [2024-11-13 16:42:03,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:42:03,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:03,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:03,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:03,736 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:42:06,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:06,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 357 states and 687 transitions. [2024-11-13 16:42:06,294 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 687 transitions. [2024-11-13 16:42:06,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:42:06,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:06,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:06,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:10,532 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:42:24,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:24,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 388 states and 792 transitions. [2024-11-13 16:42:24,646 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 792 transitions. [2024-11-13 16:42:24,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:42:24,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:24,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:24,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:26,399 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:42:27,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:27,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 390 states and 804 transitions. [2024-11-13 16:42:27,278 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 804 transitions. [2024-11-13 16:42:27,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:42:27,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:27,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:27,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:27,464 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:42:30,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:30,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 395 states and 825 transitions. [2024-11-13 16:42:30,202 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 825 transitions. [2024-11-13 16:42:30,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:42:30,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:30,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:30,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:30,302 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:42:32,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:32,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 400 states and 843 transitions. [2024-11-13 16:42:32,286 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 843 transitions. [2024-11-13 16:42:32,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:42:32,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:32,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:32,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:32,377 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:42:35,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:35,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 407 states and 864 transitions. [2024-11-13 16:42:35,173 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 864 transitions. [2024-11-13 16:42:35,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:42:35,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:35,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:35,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:35,328 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:42:36,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:36,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 409 states and 867 transitions. [2024-11-13 16:42:36,597 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 867 transitions. [2024-11-13 16:42:36,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:42:36,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:36,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:36,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:36,971 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:42:43,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:43,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 424 states and 919 transitions. [2024-11-13 16:42:43,622 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 919 transitions. [2024-11-13 16:42:43,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:42:43,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:43,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:43,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:43,715 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:42:45,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:45,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 429 states and 937 transitions. [2024-11-13 16:42:45,616 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 937 transitions. [2024-11-13 16:42:45,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:42:45,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:45,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:45,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:46,585 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:42:51,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:51,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 439 states and 975 transitions. [2024-11-13 16:42:51,151 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 975 transitions. [2024-11-13 16:42:51,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 16:42:51,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:51,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:51,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:52,692 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:42:57,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:57,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 450 states and 1013 transitions. [2024-11-13 16:42:57,173 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 1013 transitions. [2024-11-13 16:42:57,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:42:57,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:57,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:57,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:57,246 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:42:57,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:57,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 452 states and 1022 transitions. [2024-11-13 16:42:57,995 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 1022 transitions. [2024-11-13 16:42:57,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:42:57,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:57,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:58,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:58,073 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:43:01,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:01,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 457 states and 1035 transitions. [2024-11-13 16:43:01,412 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 1035 transitions. [2024-11-13 16:43:01,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 16:43:01,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:01,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:01,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:01,522 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:43:01,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:01,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 462 states and 1043 transitions. [2024-11-13 16:43:01,596 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 1043 transitions. [2024-11-13 16:43:01,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:43:01,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:01,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:01,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:01,710 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:43:02,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:02,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 466 states and 1050 transitions. [2024-11-13 16:43:02,074 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 1050 transitions. [2024-11-13 16:43:02,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:43:02,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:02,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:02,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:02,365 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:43:09,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:09,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 483 states and 1107 transitions. [2024-11-13 16:43:09,665 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1107 transitions. [2024-11-13 16:43:09,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:43:09,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:09,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:09,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:10,687 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:43:12,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:12,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 489 states and 1120 transitions. [2024-11-13 16:43:12,370 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 1120 transitions. [2024-11-13 16:43:12,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:43:12,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:12,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:12,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:12,725 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:43:21,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:21,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 508 states and 1205 transitions. [2024-11-13 16:43:21,128 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1205 transitions. [2024-11-13 16:43:21,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:43:21,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:21,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:21,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:21,204 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:43:24,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:24,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 514 states and 1216 transitions. [2024-11-13 16:43:24,087 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1216 transitions. [2024-11-13 16:43:24,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:43:24,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:24,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:24,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:24,363 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:43:34,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:34,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 535 states and 1300 transitions. [2024-11-13 16:43:34,744 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1300 transitions. [2024-11-13 16:43:34,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:43:34,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:34,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:34,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:34,899 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:43:36,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:36,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 537 states and 1302 transitions. [2024-11-13 16:43:36,382 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1302 transitions. [2024-11-13 16:43:36,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:43:36,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:36,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:36,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:36,536 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:43:37,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:37,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 542 states and 1310 transitions. [2024-11-13 16:43:37,820 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1310 transitions. [2024-11-13 16:43:37,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:43:37,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:37,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:37,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:37,911 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:43:38,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:38,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 548 states and 1323 transitions. [2024-11-13 16:43:38,954 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1323 transitions. [2024-11-13 16:43:38,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:43:38,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:38,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:38,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:39,051 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:43:39,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:39,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 553 states and 1330 transitions. [2024-11-13 16:43:39,120 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1330 transitions. [2024-11-13 16:43:39,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:43:39,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:39,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:39,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:39,177 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:43:42,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:42,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 561 states and 1358 transitions. [2024-11-13 16:43:42,814 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1358 transitions. [2024-11-13 16:43:42,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:43:42,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:42,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:42,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:42,880 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:43:44,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:44,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 564 states and 1376 transitions. [2024-11-13 16:43:44,363 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1376 transitions. [2024-11-13 16:43:44,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:43:44,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:44,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:44,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:44,521 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:43:46,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:46,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 569 states and 1398 transitions. [2024-11-13 16:43:46,680 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1398 transitions. [2024-11-13 16:43:46,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:43:46,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:46,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:46,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:46,753 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 16:43:50,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:50,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 576 states and 1423 transitions. [2024-11-13 16:43:50,040 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1423 transitions. [2024-11-13 16:43:50,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:43:50,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:50,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:50,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:50,116 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 16:43:50,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:50,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 577 states and 1423 transitions. [2024-11-13 16:43:50,512 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1423 transitions. [2024-11-13 16:43:50,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:43:50,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:50,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:50,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:50,572 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:43:51,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:51,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 579 states and 1432 transitions. [2024-11-13 16:43:51,597 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1432 transitions. [2024-11-13 16:43:51,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:43:51,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:51,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:51,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:51,651 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:43:56,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:56,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 589 states and 1454 transitions. [2024-11-13 16:43:56,573 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1454 transitions. [2024-11-13 16:43:56,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:43:56,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:56,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:56,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:56,625 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 16:43:59,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:59,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 593 states and 1468 transitions. [2024-11-13 16:43:59,589 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1468 transitions. [2024-11-13 16:43:59,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:43:59,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:59,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:59,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:59,702 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 16:44:00,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:00,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 595 states and 1484 transitions. [2024-11-13 16:44:00,618 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1484 transitions. [2024-11-13 16:44:00,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:44:00,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:00,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:00,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:00,981 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:44:03,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:03,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 601 states and 1502 transitions. [2024-11-13 16:44:03,750 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1502 transitions. [2024-11-13 16:44:03,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:44:03,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:03,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:03,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:03,813 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 16:44:05,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:05,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 603 states and 1506 transitions. [2024-11-13 16:44:05,137 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1506 transitions. [2024-11-13 16:44:05,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:44:05,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:05,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:05,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:05,187 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 16:44:05,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:05,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 604 states and 1507 transitions. [2024-11-13 16:44:05,968 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1507 transitions. [2024-11-13 16:44:05,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 16:44:05,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:05,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:05,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:06,275 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:44:17,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:17,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 627 states and 1597 transitions. [2024-11-13 16:44:17,315 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1597 transitions. [2024-11-13 16:44:17,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:44:17,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:17,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:17,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:17,661 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:44:22,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:22,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 634 states and 1643 transitions. [2024-11-13 16:44:22,025 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1643 transitions. [2024-11-13 16:44:22,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:44:22,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:22,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:22,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:22,113 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:44:23,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:23,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 638 states and 1672 transitions. [2024-11-13 16:44:23,577 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1672 transitions. [2024-11-13 16:44:23,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:44:23,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:23,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:23,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:23,677 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:44:24,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:24,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 640 states and 1689 transitions. [2024-11-13 16:44:24,488 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1689 transitions. [2024-11-13 16:44:24,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:44:24,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:24,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:24,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:25,740 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:44:25,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:25,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 644 states and 1700 transitions. [2024-11-13 16:44:25,824 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1700 transitions. [2024-11-13 16:44:25,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:44:25,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:25,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:25,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:25,898 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:44:31,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:31,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 654 states and 1736 transitions. [2024-11-13 16:44:31,546 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1736 transitions. [2024-11-13 16:44:31,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:44:31,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:31,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:31,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:31,608 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:44:33,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:33,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 658 states and 1760 transitions. [2024-11-13 16:44:33,958 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1760 transitions. [2024-11-13 16:44:33,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:44:33,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:33,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:34,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:34,053 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:44:34,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:34,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 659 states and 1764 transitions. [2024-11-13 16:44:34,848 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1764 transitions. [2024-11-13 16:44:34,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:44:34,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:34,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:34,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:34,898 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 16:44:39,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:39,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 667 states and 1798 transitions. [2024-11-13 16:44:39,289 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1798 transitions. [2024-11-13 16:44:39,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:44:39,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:39,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:39,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:39,369 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 16:44:42,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:42,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1870 states to 675 states and 1828 transitions. [2024-11-13 16:44:42,909 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1828 transitions. [2024-11-13 16:44:42,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:44:42,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:42,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:42,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:42,988 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 16:44:44,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:44,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 677 states and 1832 transitions. [2024-11-13 16:44:44,755 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1832 transitions. [2024-11-13 16:44:44,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:44:44,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:44,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:44,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:44,807 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:44:52,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:52,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 690 states and 1870 transitions. [2024-11-13 16:44:52,657 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1870 transitions. [2024-11-13 16:44:52,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:44:52,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:52,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:52,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:52,721 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:44:54,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:54,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 695 states and 1888 transitions. [2024-11-13 16:44:54,002 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1888 transitions. [2024-11-13 16:44:54,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:44:54,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:54,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:54,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:54,046 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 16:44:57,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:57,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 704 states and 1924 transitions. [2024-11-13 16:44:57,741 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1924 transitions. [2024-11-13 16:44:57,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:44:57,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:57,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:57,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:57,812 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 16:45:03,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:03,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 711 states and 1956 transitions. [2024-11-13 16:45:03,163 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1956 transitions. [2024-11-13 16:45:03,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:45:03,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:03,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:03,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:03,211 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 16:45:05,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:05,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2010 states to 714 states and 1968 transitions. [2024-11-13 16:45:05,738 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1968 transitions. [2024-11-13 16:45:05,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:45:05,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:05,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:05,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:05,813 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:45:05,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:05,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 716 states and 1970 transitions. [2024-11-13 16:45:05,869 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1970 transitions. [2024-11-13 16:45:05,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:45:05,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:05,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:05,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:06,219 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:45:12,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:12,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 726 states and 2013 transitions. [2024-11-13 16:45:12,156 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 2013 transitions. [2024-11-13 16:45:12,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:45:12,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:12,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:12,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:12,220 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:45:18,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:18,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2091 states to 736 states and 2049 transitions. [2024-11-13 16:45:18,454 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 2049 transitions. [2024-11-13 16:45:18,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:45:18,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:18,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:18,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:18,568 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:45:21,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:21,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 740 states and 2069 transitions. [2024-11-13 16:45:21,300 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 2069 transitions. [2024-11-13 16:45:21,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:45:21,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:21,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:21,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:21,360 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:45:25,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:25,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 744 states and 2082 transitions. [2024-11-13 16:45:25,020 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 2082 transitions. [2024-11-13 16:45:25,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:45:25,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:25,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:25,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:25,101 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:45:26,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:26,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2140 states to 746 states and 2098 transitions. [2024-11-13 16:45:26,086 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 2098 transitions. [2024-11-13 16:45:26,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:45:26,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:26,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:26,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:26,488 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:45:29,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:29,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2149 states to 751 states and 2107 transitions. [2024-11-13 16:45:29,074 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 2107 transitions. [2024-11-13 16:45:29,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:45:29,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:29,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:29,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:29,167 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:45:33,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:33,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2179 states to 760 states and 2137 transitions. [2024-11-13 16:45:33,889 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 2137 transitions. [2024-11-13 16:45:33,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:45:33,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:33,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:33,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:34,564 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:45:34,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:34,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 765 states and 2145 transitions. [2024-11-13 16:45:34,664 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 2145 transitions. [2024-11-13 16:45:34,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:45:34,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:34,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:34,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:34,736 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:45:39,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:39,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2206 states to 772 states and 2164 transitions. [2024-11-13 16:45:39,711 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 2164 transitions. [2024-11-13 16:45:39,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:45:39,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:39,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:39,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:40,143 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:45:41,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:41,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 776 states and 2175 transitions. [2024-11-13 16:45:41,084 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 2175 transitions. [2024-11-13 16:45:41,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:45:41,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:41,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:41,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:41,143 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:45:42,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:42,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 778 states and 2180 transitions. [2024-11-13 16:45:42,272 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 2180 transitions. [2024-11-13 16:45:42,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:45:42,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:42,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:42,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:42,346 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:45:51,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:51,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 792 states and 2216 transitions. [2024-11-13 16:45:51,998 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 2216 transitions. [2024-11-13 16:45:52,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:45:52,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:52,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:52,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:52,048 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 16:45:56,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:56,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 801 states and 2252 transitions. [2024-11-13 16:45:56,444 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 2252 transitions. [2024-11-13 16:45:56,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:45:56,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:56,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:56,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:57,520 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 16:46:03,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:03,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 809 states and 2292 transitions. [2024-11-13 16:46:03,426 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 2292 transitions. [2024-11-13 16:46:03,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:46:03,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:03,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:03,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:03,530 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 16:46:10,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:10,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 816 states and 2324 transitions. [2024-11-13 16:46:10,283 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 2324 transitions. [2024-11-13 16:46:10,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:46:10,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:10,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:10,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:10,347 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:46:11,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:11,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 818 states and 2334 transitions. [2024-11-13 16:46:11,318 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 2334 transitions. [2024-11-13 16:46:11,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:46:11,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:11,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:11,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:11,373 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 16:46:13,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:13,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 820 states and 2344 transitions. [2024-11-13 16:46:13,693 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2344 transitions. [2024-11-13 16:46:13,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:46:13,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:13,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:13,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:13,768 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 16:46:15,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:15,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 821 states and 2348 transitions. [2024-11-13 16:46:15,333 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 2348 transitions. [2024-11-13 16:46:15,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:46:15,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:15,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:15,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:15,805 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:46:19,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:19,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2411 states to 825 states and 2369 transitions. [2024-11-13 16:46:19,791 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2369 transitions. [2024-11-13 16:46:19,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:46:19,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:19,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:19,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:19,852 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:46:19,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:19,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2423 states to 830 states and 2381 transitions. [2024-11-13 16:46:19,932 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 2381 transitions. [2024-11-13 16:46:19,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:46:19,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:19,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:19,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:19,989 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:46:23,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:23,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 834 states and 2388 transitions. [2024-11-13 16:46:23,057 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 2388 transitions. [2024-11-13 16:46:23,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:46:23,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:23,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:23,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:23,134 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:46:30,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:30,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 844 states and 2423 transitions. [2024-11-13 16:46:30,670 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2423 transitions. [2024-11-13 16:46:30,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:46:30,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:30,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:30,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:30,737 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:46:36,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:36,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 850 states and 2452 transitions. [2024-11-13 16:46:36,713 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2452 transitions. [2024-11-13 16:46:36,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:46:36,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:36,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:36,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:36,953 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:46:42,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:42,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 857 states and 2470 transitions. [2024-11-13 16:46:42,435 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 2470 transitions. [2024-11-13 16:46:42,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:46:42,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:42,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:42,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:42,482 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:46:57,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:57,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 874 states and 2516 transitions. [2024-11-13 16:46:57,599 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 2516 transitions. [2024-11-13 16:46:57,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:46:57,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:57,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:57,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:57,684 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 16:47:03,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:03,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2569 states to 880 states and 2527 transitions. [2024-11-13 16:47:03,253 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 2527 transitions. [2024-11-13 16:47:03,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:47:03,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:03,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:03,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:04,370 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:47:07,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:07,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2576 states to 882 states and 2534 transitions. [2024-11-13 16:47:07,692 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 2534 transitions. [2024-11-13 16:47:07,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:47:07,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:07,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:07,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:08,410 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:47:08,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:08,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2593 states to 887 states and 2551 transitions. [2024-11-13 16:47:08,552 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 2551 transitions. [2024-11-13 16:47:08,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:47:08,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:08,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:08,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:08,615 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:47:13,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:13,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2604 states to 893 states and 2562 transitions. [2024-11-13 16:47:13,298 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 2562 transitions. [2024-11-13 16:47:13,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:47:13,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:13,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:13,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:14,201 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:47:15,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:15,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 899 states and 2575 transitions. [2024-11-13 16:47:15,994 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2575 transitions. [2024-11-13 16:47:15,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:47:15,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:15,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:16,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:16,068 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:47:20,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:20,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 904 states and 2589 transitions. [2024-11-13 16:47:20,231 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2589 transitions. [2024-11-13 16:47:20,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:47:20,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:20,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:20,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:20,312 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:47:37,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:37,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 921 states and 2632 transitions. [2024-11-13 16:47:37,633 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2632 transitions. [2024-11-13 16:47:37,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:47:37,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:37,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:37,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:37,710 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:47:43,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:43,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2686 states to 927 states and 2644 transitions. [2024-11-13 16:47:43,030 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2644 transitions. [2024-11-13 16:47:43,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:47:43,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:43,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:43,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:43,091 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:47:47,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:47,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 933 states and 2655 transitions. [2024-11-13 16:47:47,994 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 2655 transitions. [2024-11-13 16:47:47,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:47:47,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:47,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:48,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:48,068 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:47:50,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:50,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2700 states to 935 states and 2658 transitions. [2024-11-13 16:47:50,066 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2658 transitions. [2024-11-13 16:47:50,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:47:50,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:50,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:50,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:50,621 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:47:50,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:50,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 940 states and 2665 transitions. [2024-11-13 16:47:50,752 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2665 transitions. [2024-11-13 16:47:50,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:47:50,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:50,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:51,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:51,062 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:47:56,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:56,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 946 states and 2680 transitions. [2024-11-13 16:47:56,202 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 2680 transitions. [2024-11-13 16:47:56,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:47:56,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:56,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:56,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:56,254 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:48:02,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:02,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 952 states and 2705 transitions. [2024-11-13 16:48:02,316 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2705 transitions. [2024-11-13 16:48:02,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:48:02,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:02,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:02,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:02,406 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:48:02,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:02,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2758 states to 957 states and 2716 transitions. [2024-11-13 16:48:02,500 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 2716 transitions. [2024-11-13 16:48:02,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:48:02,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:02,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:02,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:03,437 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 16:48:07,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:07,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 960 states and 2719 transitions. [2024-11-13 16:48:07,440 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2719 transitions. [2024-11-13 16:48:07,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:48:07,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:07,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:07,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:07,537 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:48:12,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:12,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2787 states to 965 states and 2745 transitions. [2024-11-13 16:48:12,708 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2745 transitions. [2024-11-13 16:48:12,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:48:12,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:12,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:12,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:12,793 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:48:15,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:15,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 968 states and 2768 transitions. [2024-11-13 16:48:15,925 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 2768 transitions. [2024-11-13 16:48:15,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:48:15,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:15,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:15,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:16,003 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:48:17,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:17,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2813 states to 969 states and 2771 transitions. [2024-11-13 16:48:17,434 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2771 transitions. [2024-11-13 16:48:17,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:48:17,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:17,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:17,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:17,509 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:48:20,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:20,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 972 states and 2792 transitions. [2024-11-13 16:48:20,794 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 2792 transitions. [2024-11-13 16:48:20,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:48:20,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:20,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:20,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:20,905 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:48:25,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:25,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 976 states and 2821 transitions. [2024-11-13 16:48:25,453 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2821 transitions. [2024-11-13 16:48:25,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:48:25,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:25,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:25,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:25,535 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:48:26,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:26,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 977 states and 2822 transitions. [2024-11-13 16:48:26,952 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2822 transitions. [2024-11-13 16:48:26,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:48:26,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:26,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:27,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:27,883 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 16:48:29,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:29,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 979 states and 2836 transitions. [2024-11-13 16:48:29,571 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2836 transitions. [2024-11-13 16:48:29,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:48:29,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:29,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:29,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:29,644 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:48:35,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:35,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 986 states and 2872 transitions. [2024-11-13 16:48:35,506 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 2872 transitions. [2024-11-13 16:48:35,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:48:35,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:35,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:35,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:35,604 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:48:42,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:42,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2947 states to 994 states and 2905 transitions. [2024-11-13 16:48:42,631 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 2905 transitions. [2024-11-13 16:48:42,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:48:42,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:42,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:42,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:42,697 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:48:45,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:45,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2967 states to 998 states and 2925 transitions. [2024-11-13 16:48:45,234 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2925 transitions. [2024-11-13 16:48:45,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:48:45,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:45,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:45,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:45,317 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:48:49,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:49,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2981 states to 1001 states and 2939 transitions. [2024-11-13 16:48:49,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2939 transitions. [2024-11-13 16:48:49,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:48:49,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:49,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:49,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:49,916 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:48:54,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:54,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3004 states to 1006 states and 2962 transitions. [2024-11-13 16:48:54,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 2962 transitions. [2024-11-13 16:48:54,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:48:54,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:54,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:54,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:54,266 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:49:01,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:01,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 1012 states and 2994 transitions. [2024-11-13 16:49:01,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 2994 transitions. [2024-11-13 16:49:01,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:49:01,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:01,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:01,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:01,807 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:49:07,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:07,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 1017 states and 3019 transitions. [2024-11-13 16:49:07,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 3019 transitions. [2024-11-13 16:49:07,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:49:07,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:07,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:07,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:07,894 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:49:10,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:10,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 1019 states and 3023 transitions. [2024-11-13 16:49:10,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 3023 transitions. [2024-11-13 16:49:10,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:49:10,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:10,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:10,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:10,807 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:49:15,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:15,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3088 states to 1023 states and 3046 transitions. [2024-11-13 16:49:15,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 3046 transitions. [2024-11-13 16:49:15,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:49:15,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:15,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:15,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:15,750 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:49:17,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:17,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3094 states to 1024 states and 3052 transitions. [2024-11-13 16:49:17,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 3052 transitions. [2024-11-13 16:49:17,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:49:17,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:17,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:17,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:17,303 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:49:21,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:21,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3106 states to 1027 states and 3064 transitions. [2024-11-13 16:49:21,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 3064 transitions. [2024-11-13 16:49:21,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:49:21,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:21,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:22,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:22,425 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:49:22,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:22,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 1029 states and 3066 transitions. [2024-11-13 16:49:22,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 3066 transitions. [2024-11-13 16:49:22,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:49:22,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:22,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:22,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:22,608 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:49:24,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:24,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1030 states and 3067 transitions. [2024-11-13 16:49:24,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 3067 transitions. [2024-11-13 16:49:24,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:49:24,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:24,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:24,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:24,432 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:49:44,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:44,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3157 states to 1047 states and 3115 transitions. [2024-11-13 16:49:44,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 3115 transitions. [2024-11-13 16:49:44,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:49:44,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:44,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:44,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:44,534 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:49:51,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:51,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3178 states to 1052 states and 3136 transitions. [2024-11-13 16:49:51,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 3136 transitions. [2024-11-13 16:49:51,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:49:51,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:51,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:51,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:51,269 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:49:55,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:55,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3191 states to 1057 states and 3149 transitions. [2024-11-13 16:49:55,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 3149 transitions. [2024-11-13 16:49:55,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:49:55,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:55,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:55,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:55,792 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:49:57,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:57,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3194 states to 1058 states and 3152 transitions. [2024-11-13 16:49:57,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 3152 transitions. [2024-11-13 16:49:57,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:49:57,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:57,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:57,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:57,303 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:50:03,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:03,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3218 states to 1063 states and 3176 transitions. [2024-11-13 16:50:03,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 3176 transitions. [2024-11-13 16:50:03,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:50:03,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:03,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:03,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:03,368 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:50:05,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:05,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3221 states to 1065 states and 3179 transitions. [2024-11-13 16:50:05,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 3179 transitions. [2024-11-13 16:50:05,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:50:05,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:05,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:05,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:05,287 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:50:13,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:13,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3247 states to 1073 states and 3205 transitions. [2024-11-13 16:50:13,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 3205 transitions. [2024-11-13 16:50:13,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:50:13,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:13,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:13,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:13,600 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 16:50:21,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:21,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 1082 states and 3237 transitions. [2024-11-13 16:50:21,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 3237 transitions. [2024-11-13 16:50:21,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:50:21,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:21,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:21,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:21,459 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 16:50:25,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:25,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3283 states to 1084 states and 3241 transitions. [2024-11-13 16:50:25,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 3241 transitions. [2024-11-13 16:50:25,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:50:25,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:25,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:25,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:25,854 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 16:50:27,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:27,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3293 states to 1086 states and 3251 transitions. [2024-11-13 16:50:27,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 3251 transitions. [2024-11-13 16:50:27,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:50:27,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:27,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:27,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:27,644 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 16:50:31,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:31,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3296 states to 1088 states and 3254 transitions. [2024-11-13 16:50:31,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 3254 transitions. [2024-11-13 16:50:31,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:50:31,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:31,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:31,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:31,138 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 16:50:38,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:38,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3313 states to 1093 states and 3271 transitions. [2024-11-13 16:50:38,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 3271 transitions. [2024-11-13 16:50:38,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:50:38,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:38,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:38,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:38,926 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 16:50:42,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:42,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3316 states to 1095 states and 3274 transitions. [2024-11-13 16:50:42,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 3274 transitions. [2024-11-13 16:50:42,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:50:42,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:42,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:42,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:42,634 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 16:50:47,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:47,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3322 states to 1099 states and 3280 transitions. [2024-11-13 16:50:47,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 3280 transitions. [2024-11-13 16:50:47,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:50:47,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:47,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:47,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:47,367 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 16:50:51,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:51,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3325 states to 1101 states and 3283 transitions. [2024-11-13 16:50:51,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 3283 transitions. [2024-11-13 16:50:51,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:50:51,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:51,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:51,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:51,086 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:50:52,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:52,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 1103 states and 3299 transitions. [2024-11-13 16:50:52,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 3299 transitions. [2024-11-13 16:50:52,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:50:52,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:52,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:52,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:52,772 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:50:54,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:54,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3357 states to 1105 states and 3315 transitions. [2024-11-13 16:50:54,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 3315 transitions. [2024-11-13 16:50:54,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:50:54,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:54,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:54,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:55,412 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:50:59,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:59,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3368 states to 1111 states and 3326 transitions. [2024-11-13 16:50:59,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 3326 transitions. [2024-11-13 16:50:59,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:50:59,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:59,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:59,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:59,564 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:51:03,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:03,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3371 states to 1113 states and 3329 transitions. [2024-11-13 16:51:03,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 3329 transitions. [2024-11-13 16:51:03,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:51:03,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:03,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:03,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:03,325 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:51:06,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:06,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3374 states to 1115 states and 3332 transitions. [2024-11-13 16:51:06,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 3332 transitions. [2024-11-13 16:51:06,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:51:06,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:06,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:06,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:07,006 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:51:07,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:07,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3394 states to 1120 states and 3352 transitions. [2024-11-13 16:51:07,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 3352 transitions. [2024-11-13 16:51:07,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:51:07,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:07,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:07,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:07,269 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:51:12,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:12,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3417 states to 1124 states and 3375 transitions. [2024-11-13 16:51:12,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 3375 transitions. [2024-11-13 16:51:12,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:51:12,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:12,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:12,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:12,806 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:51:16,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:16,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3440 states to 1127 states and 3398 transitions. [2024-11-13 16:51:16,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 3398 transitions. [2024-11-13 16:51:16,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:51:16,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:16,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:16,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:16,502 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:51:20,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:20,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3458 states to 1130 states and 3416 transitions. [2024-11-13 16:51:20,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 3416 transitions. [2024-11-13 16:51:20,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:51:20,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:20,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:20,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:20,390 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:51:25,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:25,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3465 states to 1133 states and 3423 transitions. [2024-11-13 16:51:25,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 3423 transitions. [2024-11-13 16:51:25,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 16:51:25,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:25,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:25,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:26,711 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:51:30,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:30,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3478 states to 1137 states and 3436 transitions. [2024-11-13 16:51:30,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 3436 transitions. [2024-11-13 16:51:30,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:51:30,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:30,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:30,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:30,186 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:51:31,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:31,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3480 states to 1138 states and 3438 transitions. [2024-11-13 16:51:31,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 3438 transitions. [2024-11-13 16:51:31,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:51:31,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:31,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:32,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:32,049 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:51:46,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:46,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 1150 states and 3470 transitions. [2024-11-13 16:51:46,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 3470 transitions. [2024-11-13 16:51:46,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:51:46,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:46,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:47,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:47,171 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:51:49,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:49,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 1152 states and 3480 transitions. [2024-11-13 16:51:49,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 3480 transitions. [2024-11-13 16:51:49,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:51:49,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:49,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:49,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:49,143 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 26 proven. 3 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:51:54,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:54,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3535 states to 1156 states and 3493 transitions. [2024-11-13 16:51:54,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 3493 transitions. [2024-11-13 16:51:54,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:51:54,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:54,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:54,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:54,905 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:51:56,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:56,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3546 states to 1158 states and 3504 transitions. [2024-11-13 16:51:56,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 3504 transitions. [2024-11-13 16:51:56,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 16:51:56,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:56,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:56,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:57,690 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:52:04,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:04,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3575 states to 1164 states and 3533 transitions. [2024-11-13 16:52:04,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 3533 transitions. [2024-11-13 16:52:04,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:52:04,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:04,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:04,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:04,806 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:52:16,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:16,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3601 states to 1173 states and 3559 transitions. [2024-11-13 16:52:16,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 3559 transitions. [2024-11-13 16:52:16,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:52:16,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:16,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:16,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:16,777 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:52:21,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:21,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3605 states to 1175 states and 3563 transitions. [2024-11-13 16:52:21,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 3563 transitions. [2024-11-13 16:52:21,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:52:21,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:21,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:21,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:21,242 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 16:52:26,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:26,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3612 states to 1180 states and 3570 transitions. [2024-11-13 16:52:26,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 3570 transitions. [2024-11-13 16:52:26,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:52:26,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:26,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:26,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:26,973 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 16:52:32,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:32,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3620 states to 1185 states and 3578 transitions. [2024-11-13 16:52:32,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 3578 transitions. [2024-11-13 16:52:32,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:52:32,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:32,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:33,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:33,035 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 16:52:40,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:40,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 1192 states and 3604 transitions. [2024-11-13 16:52:40,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 3604 transitions. [2024-11-13 16:52:40,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:52:40,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:40,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:40,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:40,270 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:52:50,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:50,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3680 states to 1200 states and 3638 transitions. [2024-11-13 16:52:50,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 3638 transitions. [2024-11-13 16:52:50,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:52:50,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:50,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:50,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:50,420 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 16:52:52,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:52,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3684 states to 1201 states and 3642 transitions. [2024-11-13 16:52:52,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 3642 transitions. [2024-11-13 16:52:52,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:52:52,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:52,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:52,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:52,365 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:52:57,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:57,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3697 states to 1204 states and 3655 transitions. [2024-11-13 16:52:57,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 3655 transitions. [2024-11-13 16:52:57,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 16:52:57,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:57,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:57,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:58,535 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 16:53:03,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:03,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3703 states to 1208 states and 3661 transitions. [2024-11-13 16:53:03,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 3661 transitions. [2024-11-13 16:53:03,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:53:03,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:03,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:03,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:03,261 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:53:07,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:07,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 1210 states and 3666 transitions. [2024-11-13 16:53:07,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 3666 transitions. [2024-11-13 16:53:07,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:53:07,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:07,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:07,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:07,278 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:53:14,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:14,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3744 states to 1217 states and 3702 transitions. [2024-11-13 16:53:14,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 3702 transitions. [2024-11-13 16:53:14,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:53:14,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:14,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:14,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:14,085 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:53:16,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:16,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3745 states to 1218 states and 3703 transitions. [2024-11-13 16:53:16,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 3703 transitions. [2024-11-13 16:53:16,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:53:16,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:16,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:16,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:16,122 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:53:18,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:18,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3749 states to 1220 states and 3707 transitions. [2024-11-13 16:53:18,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 3707 transitions. [2024-11-13 16:53:18,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:53:18,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:18,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:18,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:18,383 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:53:20,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:20,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1221 states and 3714 transitions. [2024-11-13 16:53:20,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 3714 transitions. [2024-11-13 16:53:20,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:53:20,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:20,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:20,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:20,381 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:53:27,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:27,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3778 states to 1226 states and 3736 transitions. [2024-11-13 16:53:27,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 3736 transitions. [2024-11-13 16:53:27,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:53:27,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:27,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:27,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:27,134 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:53:28,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:28,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3778 states to 1227 states and 3736 transitions. [2024-11-13 16:53:28,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 3736 transitions. [2024-11-13 16:53:28,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:53:28,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:28,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:28,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:28,743 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:53:34,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:34,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3798 states to 1231 states and 3756 transitions. [2024-11-13 16:53:34,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 3756 transitions. [2024-11-13 16:53:34,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:53:34,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:34,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:34,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:34,858 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:53:37,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:37,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3814 states to 1233 states and 3772 transitions. [2024-11-13 16:53:37,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 3772 transitions. [2024-11-13 16:53:37,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:53:37,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:37,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:37,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:37,198 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:53:44,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:44,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3840 states to 1238 states and 3798 transitions. [2024-11-13 16:53:44,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 3798 transitions. [2024-11-13 16:53:44,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:53:44,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:44,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:44,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:44,828 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:53:50,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:50,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3860 states to 1242 states and 3818 transitions. [2024-11-13 16:53:50,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 3818 transitions. [2024-11-13 16:53:50,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:53:50,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:50,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:50,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:50,841 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:53:53,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:53,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3862 states to 1243 states and 3820 transitions. [2024-11-13 16:53:53,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 3820 transitions. [2024-11-13 16:53:53,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:53:53,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:53,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:53,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:53,167 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:53:57,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:57,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3866 states to 1245 states and 3824 transitions. [2024-11-13 16:53:57,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 3824 transitions. [2024-11-13 16:53:57,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:53:57,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:57,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:57,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:57,854 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:53:59,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:59,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3868 states to 1246 states and 3826 transitions. [2024-11-13 16:53:59,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 3826 transitions. [2024-11-13 16:53:59,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:53:59,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:59,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:59,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:59,872 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:54:02,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:02,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3869 states to 1247 states and 3827 transitions. [2024-11-13 16:54:02,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 3827 transitions. [2024-11-13 16:54:02,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:54:02,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:02,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:02,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:02,574 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:54:09,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:09,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3875 states to 1252 states and 3833 transitions. [2024-11-13 16:54:09,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 3833 transitions. [2024-11-13 16:54:09,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:54:09,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:09,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:09,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:09,378 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 16:54:19,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:19,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3906 states to 1261 states and 3864 transitions. [2024-11-13 16:54:19,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 3864 transitions. [2024-11-13 16:54:19,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:54:19,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:19,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:19,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:20,601 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 21 proven. 5 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:54:25,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:25,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3910 states to 1263 states and 3868 transitions. [2024-11-13 16:54:25,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 3868 transitions. [2024-11-13 16:54:25,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:54:25,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:25,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:26,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:26,029 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 16:54:28,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:28,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3919 states to 1265 states and 3877 transitions. [2024-11-13 16:54:28,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 3877 transitions. [2024-11-13 16:54:28,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:54:28,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:28,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:28,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:28,354 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 16:54:37,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:37,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3935 states to 1270 states and 3893 transitions. [2024-11-13 16:54:37,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3893 transitions. [2024-11-13 16:54:37,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 16:54:37,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:37,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:37,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:37,213 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:54:41,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:41,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3944 states to 1274 states and 3902 transitions. [2024-11-13 16:54:41,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 3902 transitions. [2024-11-13 16:54:41,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 16:54:41,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:41,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:41,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:41,263 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked.