./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec6_product30.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5a2022-793b-4c29-b168-972cd413bd16/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5a2022-793b-4c29-b168-972cd413bd16/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5a2022-793b-4c29-b168-972cd413bd16/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5a2022-793b-4c29-b168-972cd413bd16/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec6_product30.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5a2022-793b-4c29-b168-972cd413bd16/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5a2022-793b-4c29-b168-972cd413bd16/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c6648e04749112dcff3ed26da66b003a84ec072cad34992d8bd41fd0d54f135f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:39:05,356 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:39:05,415 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5a2022-793b-4c29-b168-972cd413bd16/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 23:39:05,420 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:39:05,420 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:39:05,441 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:39:05,441 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:39:05,442 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:39:05,442 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:39:05,442 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:39:05,442 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:39:05,442 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:39:05,442 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 23:39:05,443 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:39:05,443 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 23:39:05,443 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:39:05,443 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:39:05,443 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:39:05,443 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:39:05,443 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 23:39:05,443 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:39:05,443 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:39:05,444 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:39:05,444 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:39:05,444 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:39:05,444 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:39:05,444 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:39:05,444 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:39:05,444 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:39:05,444 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:39:05,444 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:39:05,444 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:39:05,445 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:39:05,445 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_1b5a2022-793b-4c29-b168-972cd413bd16/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c6648e04749112dcff3ed26da66b003a84ec072cad34992d8bd41fd0d54f135f [2024-12-05 23:39:05,673 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:39:05,681 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:39:05,684 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:39:05,685 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:39:05,685 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:39:05,686 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5a2022-793b-4c29-b168-972cd413bd16/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/product-lines/email_spec6_product30.cil.c [2024-12-05 23:39:08,345 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5a2022-793b-4c29-b168-972cd413bd16/bin/ukojak-verify-CZk0znPC7b/data/d73c04b9e/d56088ce4d8240c7b0f4464336afbbc6/FLAGb3a97fb7f [2024-12-05 23:39:08,628 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:39:08,629 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5a2022-793b-4c29-b168-972cd413bd16/sv-benchmarks/c/product-lines/email_spec6_product30.cil.c [2024-12-05 23:39:08,645 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5a2022-793b-4c29-b168-972cd413bd16/bin/ukojak-verify-CZk0znPC7b/data/d73c04b9e/d56088ce4d8240c7b0f4464336afbbc6/FLAGb3a97fb7f [2024-12-05 23:39:08,659 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5a2022-793b-4c29-b168-972cd413bd16/bin/ukojak-verify-CZk0znPC7b/data/d73c04b9e/d56088ce4d8240c7b0f4464336afbbc6 [2024-12-05 23:39:08,661 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:39:08,663 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:39:08,664 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:39:08,664 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:39:08,668 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:39:08,669 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:39:08" (1/1) ... [2024-12-05 23:39:08,670 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a722310 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:08, skipping insertion in model container [2024-12-05 23:39:08,670 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:39:08" (1/1) ... [2024-12-05 23:39:08,710 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:39:09,200 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_1b5a2022-793b-4c29-b168-972cd413bd16/sv-benchmarks/c/product-lines/email_spec6_product30.cil.c[64728,64741] [2024-12-05 23:39:09,204 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:39:09,216 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:39:09,225 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [48] [2024-12-05 23:39:09,226 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [273] [2024-12-05 23:39:09,226 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [322] [2024-12-05 23:39:09,226 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1402] [2024-12-05 23:39:09,226 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptDecrypt_spec.i","") [1814] [2024-12-05 23:39:09,227 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1864] [2024-12-05 23:39:09,227 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1881] [2024-12-05 23:39:09,227 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2245] [2024-12-05 23:39:09,227 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2381] [2024-12-05 23:39:09,227 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2747] [2024-12-05 23:39:09,227 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [3022] [2024-12-05 23:39:09,322 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_1b5a2022-793b-4c29-b168-972cd413bd16/sv-benchmarks/c/product-lines/email_spec6_product30.cil.c[64728,64741] [2024-12-05 23:39:09,322 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:39:09,350 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:39:09,351 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:09 WrapperNode [2024-12-05 23:39:09,351 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:39:09,352 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:39:09,352 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:39:09,352 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:39:09,358 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:09" (1/1) ... [2024-12-05 23:39:09,377 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:09" (1/1) ... [2024-12-05 23:39:09,414 INFO L138 Inliner]: procedures = 132, calls = 209, calls flagged for inlining = 61, calls inlined = 51, statements flattened = 937 [2024-12-05 23:39:09,415 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:39:09,415 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:39:09,415 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:39:09,416 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:39:09,423 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:09" (1/1) ... [2024-12-05 23:39:09,423 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:09" (1/1) ... [2024-12-05 23:39:09,428 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:09" (1/1) ... [2024-12-05 23:39:09,428 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:09" (1/1) ... [2024-12-05 23:39:09,443 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:09" (1/1) ... [2024-12-05 23:39:09,445 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:09" (1/1) ... [2024-12-05 23:39:09,452 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:09" (1/1) ... [2024-12-05 23:39:09,455 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:09" (1/1) ... [2024-12-05 23:39:09,458 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:09" (1/1) ... [2024-12-05 23:39:09,464 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:39:09,465 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:39:09,465 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:39:09,465 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:39:09,466 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:09" (1/1) ... [2024-12-05 23:39:09,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:39:09,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5a2022-793b-4c29-b168-972cd413bd16/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:39:09,500 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5a2022-793b-4c29-b168-972cd413bd16/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:39:09,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5a2022-793b-4c29-b168-972cd413bd16/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:39:09,528 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-12-05 23:39:09,528 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-12-05 23:39:09,528 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-12-05 23:39:09,528 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-12-05 23:39:09,528 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-12-05 23:39:09,528 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-12-05 23:39:09,528 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-12-05 23:39:09,528 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-12-05 23:39:09,528 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-12-05 23:39:09,528 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-12-05 23:39:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-12-05 23:39:09,529 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-12-05 23:39:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-12-05 23:39:09,529 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-12-05 23:39:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-12-05 23:39:09,529 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-12-05 23:39:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-12-05 23:39:09,529 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-12-05 23:39:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-12-05 23:39:09,529 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-12-05 23:39:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-12-05 23:39:09,529 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-12-05 23:39:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-12-05 23:39:09,529 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-12-05 23:39:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:39:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-12-05 23:39:09,530 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-12-05 23:39:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-12-05 23:39:09,530 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-12-05 23:39:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-12-05 23:39:09,530 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-12-05 23:39:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-12-05 23:39:09,530 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-12-05 23:39:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-12-05 23:39:09,530 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-12-05 23:39:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-12-05 23:39:09,530 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-12-05 23:39:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-12-05 23:39:09,530 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-12-05 23:39:09,531 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-12-05 23:39:09,531 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-12-05 23:39:09,531 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-12-05 23:39:09,531 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-12-05 23:39:09,531 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-12-05 23:39:09,531 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-12-05 23:39:09,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:39:09,531 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-12-05 23:39:09,531 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-12-05 23:39:09,531 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:39:09,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:39:09,701 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:39:09,703 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:39:10,475 INFO L? ?]: Removed 434 outVars from TransFormulas that were not future-live. [2024-12-05 23:39:10,475 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:39:10,986 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:39:10,986 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-05 23:39:10,987 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:39:10 BoogieIcfgContainer [2024-12-05 23:39:10,987 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:39:10,987 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:39:10,987 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:39:10,997 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:39:10,997 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:39:10" (1/1) ... [2024-12-05 23:39:11,005 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:39:11,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:11,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 192 states and 258 transitions. [2024-12-05 23:39:11,061 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 258 transitions. [2024-12-05 23:39:11,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 23:39:11,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:11,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:11,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:11,542 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:39:11,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:11,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 193 states and 269 transitions. [2024-12-05 23:39:11,645 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 269 transitions. [2024-12-05 23:39:11,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 23:39:11,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:11,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:11,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:11,840 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:39:11,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:11,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 195 states and 281 transitions. [2024-12-05 23:39:11,924 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 281 transitions. [2024-12-05 23:39:11,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 23:39:11,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:11,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:11,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:12,188 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:39:12,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:12,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 200 states and 302 transitions. [2024-12-05 23:39:12,311 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 302 transitions. [2024-12-05 23:39:12,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 23:39:12,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:12,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:12,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:12,441 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:39:12,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:12,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 204 states and 317 transitions. [2024-12-05 23:39:12,680 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 317 transitions. [2024-12-05 23:39:12,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 23:39:12,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:12,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:12,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:12,768 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:39:12,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:12,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 206 states and 320 transitions. [2024-12-05 23:39:12,849 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 320 transitions. [2024-12-05 23:39:12,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 23:39:12,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:12,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:12,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:12,932 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:39:13,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:13,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 207 states and 329 transitions. [2024-12-05 23:39:13,025 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 329 transitions. [2024-12-05 23:39:13,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 23:39:13,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:13,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:13,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:13,128 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:39:13,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:13,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 213 states and 350 transitions. [2024-12-05 23:39:13,414 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 350 transitions. [2024-12-05 23:39:13,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 23:39:13,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:13,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:13,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:13,560 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:39:13,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:13,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 217 states and 355 transitions. [2024-12-05 23:39:13,650 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2024-12-05 23:39:13,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 23:39:13,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:13,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:13,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:13,822 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:39:14,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:14,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 221 states and 373 transitions. [2024-12-05 23:39:14,115 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 373 transitions. [2024-12-05 23:39:14,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 23:39:14,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:14,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:14,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:14,237 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:39:14,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:14,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 229 states and 396 transitions. [2024-12-05 23:39:14,823 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 396 transitions. [2024-12-05 23:39:14,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 23:39:14,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:14,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:14,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:14,980 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:39:15,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:15,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 234 states and 403 transitions. [2024-12-05 23:39:15,017 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 403 transitions. [2024-12-05 23:39:15,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 23:39:15,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:15,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:15,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:15,131 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:39:15,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:15,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 244 states and 429 transitions. [2024-12-05 23:39:15,904 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 429 transitions. [2024-12-05 23:39:15,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 23:39:15,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:15,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:15,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:16,022 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:39:16,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:16,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 250 states and 441 transitions. [2024-12-05 23:39:16,193 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 441 transitions. [2024-12-05 23:39:16,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:39:16,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:16,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:16,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:16,251 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:39:16,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:16,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 254 states and 449 transitions. [2024-12-05 23:39:16,447 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 449 transitions. [2024-12-05 23:39:16,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 23:39:16,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:16,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:16,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:16,504 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:39:16,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:16,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 258 states and 464 transitions. [2024-12-05 23:39:16,865 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 464 transitions. [2024-12-05 23:39:16,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:39:16,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:16,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:16,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:17,953 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:39:19,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:19,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 295 states and 564 transitions. [2024-12-05 23:39:19,811 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 564 transitions. [2024-12-05 23:39:19,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:39:19,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:19,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:19,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:19,864 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:39:20,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:20,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 296 states and 573 transitions. [2024-12-05 23:39:20,120 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 573 transitions. [2024-12-05 23:39:20,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:39:20,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:20,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:20,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:20,300 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:39:21,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:21,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 304 states and 604 transitions. [2024-12-05 23:39:21,104 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 604 transitions. [2024-12-05 23:39:21,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 23:39:21,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:21,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:21,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:21,169 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:39:21,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:21,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 307 states and 608 transitions. [2024-12-05 23:39:21,599 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 608 transitions. [2024-12-05 23:39:21,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 23:39:21,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:21,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:21,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:22,508 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 23:39:24,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:24,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 316 states and 648 transitions. [2024-12-05 23:39:24,091 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 648 transitions. [2024-12-05 23:39:24,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:39:24,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:24,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:24,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:24,272 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:39:24,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:24,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 320 states and 655 transitions. [2024-12-05 23:39:24,895 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 655 transitions. [2024-12-05 23:39:24,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:39:24,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:24,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:24,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:25,006 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:39:26,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:26,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 332 states and 684 transitions. [2024-12-05 23:39:26,566 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 684 transitions. [2024-12-05 23:39:26,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:39:26,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:26,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:26,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:26,610 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:39:27,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:27,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 336 states and 700 transitions. [2024-12-05 23:39:27,200 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 700 transitions. [2024-12-05 23:39:27,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:39:27,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:27,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:27,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:27,244 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:39:28,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:28,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 342 states and 720 transitions. [2024-12-05 23:39:28,331 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 720 transitions. [2024-12-05 23:39:28,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:39:28,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:28,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:28,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:28,421 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:39:28,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:28,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 345 states and 729 transitions. [2024-12-05 23:39:28,979 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 729 transitions. [2024-12-05 23:39:28,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:39:28,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:28,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:29,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:29,101 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:39:31,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:31,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 359 states and 778 transitions. [2024-12-05 23:39:31,250 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 778 transitions. [2024-12-05 23:39:31,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:39:31,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:31,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:31,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:31,296 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:39:31,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:31,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 363 states and 794 transitions. [2024-12-05 23:39:31,997 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 794 transitions. [2024-12-05 23:39:31,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:39:31,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:31,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:32,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:32,061 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:39:33,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:33,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 369 states and 814 transitions. [2024-12-05 23:39:33,349 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 814 transitions. [2024-12-05 23:39:33,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:39:33,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:33,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:33,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:33,444 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:39:33,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:33,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 374 states and 824 transitions. [2024-12-05 23:39:33,587 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 824 transitions. [2024-12-05 23:39:33,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:39:33,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:33,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:33,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:33,679 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:39:33,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:33,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 378 states and 831 transitions. [2024-12-05 23:39:33,843 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 831 transitions. [2024-12-05 23:39:33,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:39:33,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:33,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:33,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:33,943 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:39:34,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:34,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 383 states and 839 transitions. [2024-12-05 23:39:34,003 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 839 transitions. [2024-12-05 23:39:34,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:39:34,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:34,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:34,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:34,115 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:39:34,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:34,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 389 states and 855 transitions. [2024-12-05 23:39:34,544 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 855 transitions. [2024-12-05 23:39:34,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:39:34,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:34,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:34,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:34,615 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:39:34,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:34,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 391 states and 856 transitions. [2024-12-05 23:39:34,847 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 856 transitions. [2024-12-05 23:39:34,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:39:34,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:34,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:34,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:35,014 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:39:37,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:37,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 407 states and 908 transitions. [2024-12-05 23:39:37,565 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 908 transitions. [2024-12-05 23:39:37,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:39:37,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:37,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:37,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:37,623 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 23:39:38,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:38,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 413 states and 932 transitions. [2024-12-05 23:39:38,598 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 932 transitions. [2024-12-05 23:39:38,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:39:38,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:38,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:38,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:38,959 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:39:40,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:40,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 422 states and 977 transitions. [2024-12-05 23:39:40,289 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 977 transitions. [2024-12-05 23:39:40,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:39:40,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:40,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:40,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:40,581 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:39:40,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:40,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 423 states and 989 transitions. [2024-12-05 23:39:40,880 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 989 transitions. [2024-12-05 23:39:40,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:39:40,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:40,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:40,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:41,226 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 23:39:41,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:41,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 428 states and 997 transitions. [2024-12-05 23:39:41,277 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 997 transitions. [2024-12-05 23:39:41,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:39:41,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:41,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:41,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:41,317 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:39:42,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:42,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 434 states and 1008 transitions. [2024-12-05 23:39:42,442 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 1008 transitions. [2024-12-05 23:39:42,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:39:42,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:42,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:42,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:42,651 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:39:43,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:43,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 440 states and 1022 transitions. [2024-12-05 23:39:43,066 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 1022 transitions. [2024-12-05 23:39:43,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:39:43,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:43,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:43,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:43,273 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:39:44,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:44,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 446 states and 1040 transitions. [2024-12-05 23:39:44,298 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 1040 transitions. [2024-12-05 23:39:44,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:39:44,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:44,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:44,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:44,362 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 23:39:44,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:44,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 447 states and 1040 transitions. [2024-12-05 23:39:44,529 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 1040 transitions. [2024-12-05 23:39:44,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:39:44,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:44,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:44,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:44,571 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:39:45,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:45,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 451 states and 1051 transitions. [2024-12-05 23:39:45,250 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 1051 transitions. [2024-12-05 23:39:45,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:39:45,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:45,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:45,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:45,292 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:39:46,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:46,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 455 states and 1067 transitions. [2024-12-05 23:39:46,250 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 1067 transitions. [2024-12-05 23:39:46,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:39:46,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:46,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:46,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:46,328 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 23:39:46,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:46,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 457 states and 1071 transitions. [2024-12-05 23:39:46,781 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 1071 transitions. [2024-12-05 23:39:46,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:39:46,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:46,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:46,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:46,955 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:39:50,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:50,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 475 states and 1146 transitions. [2024-12-05 23:39:50,204 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1146 transitions. [2024-12-05 23:39:50,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:39:50,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:50,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:50,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:50,266 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:39:50,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:50,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 480 states and 1153 transitions. [2024-12-05 23:39:50,293 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1153 transitions. [2024-12-05 23:39:50,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:39:50,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:50,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:50,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:50,330 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:39:51,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:51,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 488 states and 1179 transitions. [2024-12-05 23:39:51,805 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1179 transitions. [2024-12-05 23:39:51,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:39:51,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:51,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:51,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:51,862 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:39:52,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:52,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 492 states and 1196 transitions. [2024-12-05 23:39:52,428 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1196 transitions. [2024-12-05 23:39:52,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:39:52,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:52,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:52,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:52,466 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:39:54,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:54,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 503 states and 1226 transitions. [2024-12-05 23:39:54,882 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1226 transitions. [2024-12-05 23:39:54,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:39:54,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:54,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:54,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:54,925 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:39:56,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:56,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 511 states and 1255 transitions. [2024-12-05 23:39:56,772 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1255 transitions. [2024-12-05 23:39:56,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:39:56,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:56,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:56,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:56,813 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:39:57,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:57,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 513 states and 1258 transitions. [2024-12-05 23:39:57,507 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1258 transitions. [2024-12-05 23:39:57,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:39:57,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:57,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:57,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:57,678 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:39:58,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:58,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 515 states and 1274 transitions. [2024-12-05 23:39:58,428 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1274 transitions. [2024-12-05 23:39:58,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:39:58,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:58,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:58,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:58,477 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:39:59,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:59,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 522 states and 1297 transitions. [2024-12-05 23:39:59,517 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 1297 transitions. [2024-12-05 23:39:59,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:39:59,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:59,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:59,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:59,632 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:40:00,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:00,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 524 states and 1312 transitions. [2024-12-05 23:40:00,313 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1312 transitions. [2024-12-05 23:40:00,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:40:00,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:00,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:00,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:00,392 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:40:00,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:00,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 525 states and 1325 transitions. [2024-12-05 23:40:00,748 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 1325 transitions. [2024-12-05 23:40:00,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:40:00,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:00,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:00,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:00,796 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:40:01,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:01,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 526 states and 1337 transitions. [2024-12-05 23:40:01,155 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 1337 transitions. [2024-12-05 23:40:01,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:40:01,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:01,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:01,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:01,195 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:40:02,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:02,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 534 states and 1382 transitions. [2024-12-05 23:40:02,950 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1382 transitions. [2024-12-05 23:40:02,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:40:02,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:02,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:02,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:02,992 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:40:04,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:04,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 539 states and 1399 transitions. [2024-12-05 23:40:04,022 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1399 transitions. [2024-12-05 23:40:04,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:40:04,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:04,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:04,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:04,221 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:40:08,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:08,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 559 states and 1488 transitions. [2024-12-05 23:40:08,930 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1488 transitions. [2024-12-05 23:40:08,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:40:08,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:08,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:08,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:08,971 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:40:09,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:09,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 563 states and 1505 transitions. [2024-12-05 23:40:09,787 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1505 transitions. [2024-12-05 23:40:09,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:40:09,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:09,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:09,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:09,825 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:40:13,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:13,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 575 states and 1540 transitions. [2024-12-05 23:40:13,028 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1540 transitions. [2024-12-05 23:40:13,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:40:13,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:13,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:13,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:13,124 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:40:13,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:13,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 577 states and 1543 transitions. [2024-12-05 23:40:13,990 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1543 transitions. [2024-12-05 23:40:13,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:40:13,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:13,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:14,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:14,250 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:40:14,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:14,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 582 states and 1551 transitions. [2024-12-05 23:40:14,411 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1551 transitions. [2024-12-05 23:40:14,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:40:14,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:14,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:14,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:14,496 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:40:15,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:15,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 590 states and 1576 transitions. [2024-12-05 23:40:15,736 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1576 transitions. [2024-12-05 23:40:15,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:40:15,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:15,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:15,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:15,790 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:40:17,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:17,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 599 states and 1604 transitions. [2024-12-05 23:40:17,735 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1604 transitions. [2024-12-05 23:40:17,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:40:17,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:17,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:17,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:17,790 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:40:18,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:18,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 602 states and 1622 transitions. [2024-12-05 23:40:18,800 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1622 transitions. [2024-12-05 23:40:18,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:40:18,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:18,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:18,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:18,851 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:40:20,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:20,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 610 states and 1668 transitions. [2024-12-05 23:40:20,731 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1668 transitions. [2024-12-05 23:40:20,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:40:20,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:20,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:20,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:20,826 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:40:21,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:21,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 611 states and 1681 transitions. [2024-12-05 23:40:21,228 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1681 transitions. [2024-12-05 23:40:21,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:40:21,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:21,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:21,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:21,273 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:40:22,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:22,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 615 states and 1686 transitions. [2024-12-05 23:40:22,125 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1686 transitions. [2024-12-05 23:40:22,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:40:22,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:22,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:22,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:22,183 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:40:22,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:22,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 617 states and 1688 transitions. [2024-12-05 23:40:22,222 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1688 transitions. [2024-12-05 23:40:22,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:40:22,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:22,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:22,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:22,271 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:40:23,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:23,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 621 states and 1695 transitions. [2024-12-05 23:40:23,551 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1695 transitions. [2024-12-05 23:40:23,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:40:23,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:23,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:23,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:23,772 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:40:29,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:29,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 643 states and 1786 transitions. [2024-12-05 23:40:29,762 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1786 transitions. [2024-12-05 23:40:29,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:40:29,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:29,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:29,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:29,869 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:40:29,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:29,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 648 states and 1797 transitions. [2024-12-05 23:40:29,940 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1797 transitions. [2024-12-05 23:40:29,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:40:29,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:29,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:29,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:30,003 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:40:31,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:31,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 654 states and 1808 transitions. [2024-12-05 23:40:31,903 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1808 transitions. [2024-12-05 23:40:31,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:40:31,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:31,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:31,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:31,944 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:40:33,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:33,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 660 states and 1818 transitions. [2024-12-05 23:40:33,764 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1818 transitions. [2024-12-05 23:40:33,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:40:33,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:33,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:33,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:34,107 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:40:34,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:34,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 664 states and 1833 transitions. [2024-12-05 23:40:34,490 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1833 transitions. [2024-12-05 23:40:34,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:40:34,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:34,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:34,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:34,724 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:40:34,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:34,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 669 states and 1842 transitions. [2024-12-05 23:40:34,772 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1842 transitions. [2024-12-05 23:40:34,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:40:34,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:34,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:34,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:34,821 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:40:36,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:36,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 678 states and 1869 transitions. [2024-12-05 23:40:36,838 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1869 transitions. [2024-12-05 23:40:36,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:40:36,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:36,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:36,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:36,887 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:40:38,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:38,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1903 states to 681 states and 1886 transitions. [2024-12-05 23:40:38,189 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1886 transitions. [2024-12-05 23:40:38,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:40:38,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:38,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:38,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:38,583 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:40:40,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:40,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 687 states and 1932 transitions. [2024-12-05 23:40:40,777 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1932 transitions. [2024-12-05 23:40:40,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:40:40,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:40,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:40,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:40,982 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:40:42,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:42,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 694 states and 1958 transitions. [2024-12-05 23:40:42,366 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1958 transitions. [2024-12-05 23:40:42,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:40:42,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:42,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:42,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:42,591 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:40:43,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:43,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 698 states and 1963 transitions. [2024-12-05 23:40:43,607 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1963 transitions. [2024-12-05 23:40:43,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:40:43,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:43,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:43,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:43,694 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:40:45,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:45,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 704 states and 1975 transitions. [2024-12-05 23:40:45,607 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1975 transitions. [2024-12-05 23:40:45,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:40:45,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:45,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:45,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:45,802 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:40:46,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:46,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 708 states and 1994 transitions. [2024-12-05 23:40:46,957 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1994 transitions. [2024-12-05 23:40:46,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:40:46,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:46,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:46,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:47,140 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:40:48,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:48,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2026 states to 714 states and 2009 transitions. [2024-12-05 23:40:48,843 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 2009 transitions. [2024-12-05 23:40:48,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:40:48,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:48,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:48,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:49,164 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:40:49,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:49,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2041 states to 719 states and 2024 transitions. [2024-12-05 23:40:49,226 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 2024 transitions. [2024-12-05 23:40:49,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:40:49,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:49,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:49,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:49,290 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:40:51,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:51,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 725 states and 2038 transitions. [2024-12-05 23:40:51,309 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 2038 transitions. [2024-12-05 23:40:51,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:40:51,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:51,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:51,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:51,357 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:40:53,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:53,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 731 states and 2050 transitions. [2024-12-05 23:40:53,269 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 2050 transitions. [2024-12-05 23:40:53,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:40:53,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:53,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:53,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:53,311 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:40:56,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:56,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2083 states to 739 states and 2066 transitions. [2024-12-05 23:40:56,103 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 2066 transitions. [2024-12-05 23:40:56,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:40:56,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:56,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:56,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:56,167 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:41:01,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:01,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2122 states to 754 states and 2105 transitions. [2024-12-05 23:41:01,357 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 2105 transitions. [2024-12-05 23:41:01,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:41:01,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:01,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:01,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:01,396 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:41:03,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:03,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 760 states and 2120 transitions. [2024-12-05 23:41:03,843 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 2120 transitions. [2024-12-05 23:41:03,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:41:03,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:03,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:03,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:03,914 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:41:06,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:06,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2163 states to 769 states and 2146 transitions. [2024-12-05 23:41:06,525 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 2146 transitions. [2024-12-05 23:41:06,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:41:06,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:06,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:06,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:06,589 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:41:07,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:07,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2179 states to 772 states and 2162 transitions. [2024-12-05 23:41:07,904 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 2162 transitions. [2024-12-05 23:41:07,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:41:07,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:07,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:07,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:07,945 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:41:10,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:10,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 779 states and 2191 transitions. [2024-12-05 23:41:10,480 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 2191 transitions. [2024-12-05 23:41:10,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:41:10,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:10,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:10,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:10,541 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:41:11,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:11,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 783 states and 2196 transitions. [2024-12-05 23:41:11,544 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 2196 transitions. [2024-12-05 23:41:11,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:41:11,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:11,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:11,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:11,592 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:41:11,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:11,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 788 states and 2205 transitions. [2024-12-05 23:41:11,633 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 2205 transitions. [2024-12-05 23:41:11,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:41:11,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:11,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:11,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:11,678 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:41:13,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:13,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 794 states and 2228 transitions. [2024-12-05 23:41:13,264 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 2228 transitions. [2024-12-05 23:41:13,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:41:13,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:13,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:13,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:13,305 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:41:15,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:15,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 800 states and 2255 transitions. [2024-12-05 23:41:15,394 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 2255 transitions. [2024-12-05 23:41:15,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:41:15,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:15,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:15,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:15,452 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 23:41:16,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:16,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 804 states and 2278 transitions. [2024-12-05 23:41:16,887 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 2278 transitions. [2024-12-05 23:41:16,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:41:16,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:16,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:16,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:16,950 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 23:41:18,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:18,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 809 states and 2303 transitions. [2024-12-05 23:41:18,902 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 2303 transitions. [2024-12-05 23:41:18,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:41:18,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:18,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:18,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:18,966 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:41:20,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:20,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 812 states and 2312 transitions. [2024-12-05 23:41:20,044 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 2312 transitions. [2024-12-05 23:41:20,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:41:20,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:20,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:20,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:20,109 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:41:21,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:21,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 816 states and 2334 transitions. [2024-12-05 23:41:21,816 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 2334 transitions. [2024-12-05 23:41:21,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:41:21,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:21,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:21,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:21,856 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:41:22,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:22,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 819 states and 2343 transitions. [2024-12-05 23:41:22,804 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 2343 transitions. [2024-12-05 23:41:22,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:41:22,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:22,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:22,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:22,845 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:41:24,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:24,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2388 states to 825 states and 2371 transitions. [2024-12-05 23:41:24,996 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2371 transitions. [2024-12-05 23:41:24,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:41:24,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:24,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:25,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:25,037 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:41:26,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:26,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 828 states and 2375 transitions. [2024-12-05 23:41:26,037 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 2375 transitions. [2024-12-05 23:41:26,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:41:26,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:26,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:26,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:26,180 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:41:26,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:26,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 829 states and 2392 transitions. [2024-12-05 23:41:26,699 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2392 transitions. [2024-12-05 23:41:26,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:41:26,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:26,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:26,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:26,742 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:41:27,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:27,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2415 states to 832 states and 2398 transitions. [2024-12-05 23:41:27,688 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 2398 transitions. [2024-12-05 23:41:27,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:41:27,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:27,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:27,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:27,728 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:41:28,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:28,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 833 states and 2410 transitions. [2024-12-05 23:41:28,266 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 2410 transitions. [2024-12-05 23:41:28,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:41:28,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:28,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:28,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:28,306 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:41:34,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:34,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 849 states and 2458 transitions. [2024-12-05 23:41:34,555 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 2458 transitions. [2024-12-05 23:41:34,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:41:34,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:34,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:34,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:34,595 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:41:36,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:36,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2489 states to 855 states and 2472 transitions. [2024-12-05 23:41:36,986 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 2472 transitions. [2024-12-05 23:41:36,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:41:36,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:36,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:37,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:37,225 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:41:37,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:37,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 860 states and 2479 transitions. [2024-12-05 23:41:37,286 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 2479 transitions. [2024-12-05 23:41:37,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:41:37,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:37,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:37,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:37,325 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:41:38,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:38,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 863 states and 2487 transitions. [2024-12-05 23:41:38,969 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 2487 transitions. [2024-12-05 23:41:38,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:41:38,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:38,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:39,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:39,168 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 23:41:41,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:41,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2523 states to 867 states and 2506 transitions. [2024-12-05 23:41:41,443 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2506 transitions. [2024-12-05 23:41:41,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:41:41,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:41,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:41,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:41,483 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:41:42,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:42,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 868 states and 2507 transitions. [2024-12-05 23:41:42,056 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 2507 transitions. [2024-12-05 23:41:42,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:41:42,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:42,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:42,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:42,095 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:41:45,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:45,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 876 states and 2533 transitions. [2024-12-05 23:41:45,283 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2533 transitions. [2024-12-05 23:41:45,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:41:45,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:45,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:45,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:45,332 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:41:47,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:47,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2572 states to 879 states and 2555 transitions. [2024-12-05 23:41:47,109 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2555 transitions. [2024-12-05 23:41:47,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:41:47,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:47,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:47,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:47,184 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:41:48,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:48,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 882 states and 2574 transitions. [2024-12-05 23:41:48,976 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 2574 transitions. [2024-12-05 23:41:48,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:41:48,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:48,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:49,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:56,711 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:42:29,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:29,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 916 states and 2702 transitions. [2024-12-05 23:42:29,080 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2702 transitions. [2024-12-05 23:42:29,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:42:29,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:29,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:29,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:29,133 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:42:31,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:31,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 918 states and 2721 transitions. [2024-12-05 23:42:31,054 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 2721 transitions. [2024-12-05 23:42:31,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:42:31,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:31,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:31,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:31,404 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:42:34,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:34,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2786 states to 925 states and 2751 transitions. [2024-12-05 23:42:34,906 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2751 transitions. [2024-12-05 23:42:34,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:42:34,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:34,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:34,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:35,697 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:42:36,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:36,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 926 states and 2762 transitions. [2024-12-05 23:42:36,672 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 2762 transitions. [2024-12-05 23:42:36,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:42:36,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:36,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:36,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:36,721 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:42:37,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:37,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 927 states and 2775 transitions. [2024-12-05 23:42:37,541 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2775 transitions. [2024-12-05 23:42:37,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:42:37,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:37,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:37,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:37,591 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:42:38,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:38,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2813 states to 928 states and 2778 transitions. [2024-12-05 23:42:38,346 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2778 transitions. [2024-12-05 23:42:38,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:42:38,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:38,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:38,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:39,320 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:42:44,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:44,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2852 states to 933 states and 2817 transitions. [2024-12-05 23:42:44,042 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 2817 transitions. [2024-12-05 23:42:44,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:42:44,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:44,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:44,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:44,114 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:42:44,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:44,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2853 states to 934 states and 2818 transitions. [2024-12-05 23:42:44,845 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2818 transitions. [2024-12-05 23:42:44,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:42:44,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:44,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:44,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:45,546 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:42:46,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:46,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 935 states and 2828 transitions. [2024-12-05 23:42:46,389 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2828 transitions. [2024-12-05 23:42:46,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:42:46,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:46,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:46,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:46,447 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:42:47,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:47,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 936 states and 2832 transitions. [2024-12-05 23:42:47,275 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2832 transitions. [2024-12-05 23:42:47,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:42:47,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:47,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:47,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:47,328 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:42:48,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:48,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 937 states and 2846 transitions. [2024-12-05 23:42:48,217 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 2846 transitions. [2024-12-05 23:42:48,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:42:48,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:48,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:48,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:48,952 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:42:49,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:49,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2897 states to 938 states and 2862 transitions. [2024-12-05 23:42:49,996 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2862 transitions. [2024-12-05 23:42:49,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:42:49,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:49,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:50,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:50,038 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:42:54,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:54,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2928 states to 946 states and 2893 transitions. [2024-12-05 23:42:54,126 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 2893 transitions. [2024-12-05 23:42:54,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:42:54,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:54,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:54,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:54,169 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:42:59,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:59,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2952 states to 956 states and 2917 transitions. [2024-12-05 23:42:59,339 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2917 transitions. [2024-12-05 23:42:59,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:42:59,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:59,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:59,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:59,379 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:43:01,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:01,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2958 states to 960 states and 2923 transitions. [2024-12-05 23:43:01,629 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2923 transitions. [2024-12-05 23:43:01,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:43:01,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:01,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:01,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:01,684 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:43:02,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:02,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 961 states and 2938 transitions. [2024-12-05 23:43:02,497 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 2938 transitions. [2024-12-05 23:43:02,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:43:02,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:02,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:02,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:02,537 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:43:04,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:04,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 965 states and 2942 transitions. [2024-12-05 23:43:04,104 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2942 transitions. [2024-12-05 23:43:04,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:43:04,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:04,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:04,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:04,515 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:43:04,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:04,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2996 states to 970 states and 2961 transitions. [2024-12-05 23:43:04,635 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2961 transitions. [2024-12-05 23:43:04,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:43:04,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:04,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:04,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:04,678 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:43:08,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:08,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 976 states and 2987 transitions. [2024-12-05 23:43:08,387 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2987 transitions. [2024-12-05 23:43:08,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:43:08,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:08,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:08,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:08,444 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:43:11,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:11,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3050 states to 982 states and 3015 transitions. [2024-12-05 23:43:11,725 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 3015 transitions. [2024-12-05 23:43:11,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:43:11,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:11,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:11,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:11,769 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:43:14,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:14,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3083 states to 988 states and 3048 transitions. [2024-12-05 23:43:14,860 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 3048 transitions. [2024-12-05 23:43:14,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:43:14,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:14,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:14,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:14,904 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:43:16,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:16,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 991 states and 3058 transitions. [2024-12-05 23:43:16,527 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 3058 transitions. [2024-12-05 23:43:16,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:43:16,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:16,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:16,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:16,568 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:43:17,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:17,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 992 states and 3073 transitions. [2024-12-05 23:43:17,500 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 3073 transitions. [2024-12-05 23:43:17,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:43:17,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:17,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:17,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:17,577 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:43:19,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:19,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3112 states to 995 states and 3077 transitions. [2024-12-05 23:43:19,335 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 3077 transitions. [2024-12-05 23:43:19,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:43:19,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:19,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:19,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:19,378 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:43:20,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:20,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3124 states to 996 states and 3089 transitions. [2024-12-05 23:43:20,287 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 3089 transitions. [2024-12-05 23:43:20,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:43:20,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:20,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:20,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:20,328 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:43:21,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:21,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 999 states and 3094 transitions. [2024-12-05 23:43:21,964 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 3094 transitions. [2024-12-05 23:43:21,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:43:21,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:21,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:21,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:22,007 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:43:23,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:23,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3137 states to 1002 states and 3102 transitions. [2024-12-05 23:43:23,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 3102 transitions. [2024-12-05 23:43:23,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:43:23,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:23,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:23,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:23,900 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:43:25,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:25,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3141 states to 1005 states and 3106 transitions. [2024-12-05 23:43:25,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 3106 transitions. [2024-12-05 23:43:25,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:43:25,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:25,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:25,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:25,753 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:43:29,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:29,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 1009 states and 3130 transitions. [2024-12-05 23:43:29,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 3130 transitions. [2024-12-05 23:43:29,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:43:29,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:29,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:29,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:29,604 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:43:31,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:31,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 1012 states and 3137 transitions. [2024-12-05 23:43:31,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 3137 transitions. [2024-12-05 23:43:31,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:43:31,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:31,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:31,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:31,451 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:43:35,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:35,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3186 states to 1018 states and 3151 transitions. [2024-12-05 23:43:35,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 3151 transitions. [2024-12-05 23:43:35,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:43:35,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:35,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:35,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:35,735 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:43:35,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:35,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3188 states to 1020 states and 3153 transitions. [2024-12-05 23:43:35,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 3153 transitions. [2024-12-05 23:43:35,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:43:35,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:35,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:35,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:35,837 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:43:36,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:36,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 1021 states and 3154 transitions. [2024-12-05 23:43:36,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 3154 transitions. [2024-12-05 23:43:36,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:43:36,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:36,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:36,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:36,803 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:43:37,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:37,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3191 states to 1022 states and 3156 transitions. [2024-12-05 23:43:37,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 3156 transitions. [2024-12-05 23:43:37,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:43:37,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:37,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:37,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:37,931 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:43:38,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:38,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3191 states to 1023 states and 3156 transitions. [2024-12-05 23:43:38,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 3156 transitions. [2024-12-05 23:43:38,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:43:38,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:38,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:38,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:39,025 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:43:48,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:48,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3240 states to 1038 states and 3205 transitions. [2024-12-05 23:43:48,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 3205 transitions. [2024-12-05 23:43:48,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:43:48,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:48,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:48,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:48,831 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:43:53,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:53,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3269 states to 1046 states and 3234 transitions. [2024-12-05 23:43:53,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 3234 transitions. [2024-12-05 23:43:53,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:43:53,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:53,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:53,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:53,958 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:43:54,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:54,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3276 states to 1051 states and 3241 transitions. [2024-12-05 23:43:54,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 3241 transitions. [2024-12-05 23:43:54,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:43:54,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:54,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:54,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:54,085 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:43:55,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:55,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3283 states to 1056 states and 3248 transitions. [2024-12-05 23:43:55,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 3248 transitions. [2024-12-05 23:43:55,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:43:55,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:55,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:55,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:55,785 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 23:44:00,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:00,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3309 states to 1066 states and 3274 transitions. [2024-12-05 23:44:00,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 3274 transitions. [2024-12-05 23:44:00,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:44:00,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:00,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:00,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:00,805 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:44:01,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:01,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3316 states to 1071 states and 3281 transitions. [2024-12-05 23:44:01,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 3281 transitions. [2024-12-05 23:44:01,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:44:01,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:01,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:01,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:02,560 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 23:44:06,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:06,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 1078 states and 3303 transitions. [2024-12-05 23:44:06,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 3303 transitions. [2024-12-05 23:44:06,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:44:06,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:06,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:06,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:07,428 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 23:44:08,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:08,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 1079 states and 3306 transitions. [2024-12-05 23:44:08,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 3306 transitions. [2024-12-05 23:44:08,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:44:08,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:08,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:08,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:09,188 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 23:44:16,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:16,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3382 states to 1087 states and 3347 transitions. [2024-12-05 23:44:16,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 3347 transitions. [2024-12-05 23:44:16,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:44:16,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:16,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:16,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:17,051 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 23:44:23,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:23,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3432 states to 1095 states and 3397 transitions. [2024-12-05 23:44:23,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 3397 transitions. [2024-12-05 23:44:23,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:44:23,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:23,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:23,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:23,798 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:44:28,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:28,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 1100 states and 3425 transitions. [2024-12-05 23:44:28,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 3425 transitions. [2024-12-05 23:44:28,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:44:28,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:28,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:28,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:29,627 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 23:44:30,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:30,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3473 states to 1101 states and 3438 transitions. [2024-12-05 23:44:30,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 3438 transitions. [2024-12-05 23:44:30,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:44:30,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:30,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:30,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:30,771 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:44:32,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:32,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3482 states to 1103 states and 3447 transitions. [2024-12-05 23:44:32,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 3447 transitions. [2024-12-05 23:44:32,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:44:32,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:32,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:32,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:32,726 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:44:35,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:35,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3500 states to 1105 states and 3465 transitions. [2024-12-05 23:44:35,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 3465 transitions. [2024-12-05 23:44:35,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:44:35,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:35,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:35,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:35,208 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:44:36,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:36,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3503 states to 1106 states and 3468 transitions. [2024-12-05 23:44:36,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 3468 transitions. [2024-12-05 23:44:36,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:44:36,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:36,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:36,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:36,350 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:44:38,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:38,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3507 states to 1108 states and 3472 transitions. [2024-12-05 23:44:38,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 3472 transitions. [2024-12-05 23:44:38,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:44:38,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:38,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:38,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:38,414 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:44:39,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:39,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3508 states to 1109 states and 3473 transitions. [2024-12-05 23:44:39,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 3473 transitions. [2024-12-05 23:44:39,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:44:39,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:39,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:39,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:39,463 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:44:41,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:41,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 1111 states and 3487 transitions. [2024-12-05 23:44:41,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 3487 transitions. [2024-12-05 23:44:41,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:44:41,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:41,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:41,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:41,444 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:44:42,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:42,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3523 states to 1112 states and 3488 transitions. [2024-12-05 23:44:42,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 3488 transitions. [2024-12-05 23:44:42,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:44:42,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:42,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:42,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:42,602 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:44:43,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:43,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3535 states to 1113 states and 3500 transitions. [2024-12-05 23:44:43,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 3500 transitions. [2024-12-05 23:44:43,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:44:43,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:43,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:43,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:43,704 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:44:44,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:44,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3549 states to 1114 states and 3514 transitions. [2024-12-05 23:44:44,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 3514 transitions. [2024-12-05 23:44:44,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:44:44,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:44,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:44,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:44,848 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:44:45,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:45,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3549 states to 1115 states and 3514 transitions. [2024-12-05 23:44:45,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 3514 transitions. [2024-12-05 23:44:45,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:44:45,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:45,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:45,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:45,979 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:44:47,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:47,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3553 states to 1116 states and 3518 transitions. [2024-12-05 23:44:47,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3518 transitions. [2024-12-05 23:44:47,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:44:47,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:47,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:47,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:47,221 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:44:48,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:48,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3553 states to 1117 states and 3518 transitions. [2024-12-05 23:44:48,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 3518 transitions. [2024-12-05 23:44:48,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:44:48,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:48,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:48,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:48,348 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:44:53,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:53,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3583 states to 1125 states and 3548 transitions. [2024-12-05 23:44:53,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 3548 transitions. [2024-12-05 23:44:53,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:44:53,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:53,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:53,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:53,674 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:45:00,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:00,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 1136 states and 3573 transitions. [2024-12-05 23:45:00,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 3573 transitions. [2024-12-05 23:45:00,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:45:00,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:00,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:00,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:01,572 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 23:45:08,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:08,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3652 states to 1148 states and 3617 transitions. [2024-12-05 23:45:08,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 3617 transitions. [2024-12-05 23:45:08,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:45:08,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:08,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:08,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:08,591 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:45:11,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:11,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3671 states to 1153 states and 3636 transitions. [2024-12-05 23:45:11,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 3636 transitions. [2024-12-05 23:45:11,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:45:11,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:11,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:11,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:11,843 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:45:13,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:13,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3673 states to 1155 states and 3638 transitions. [2024-12-05 23:45:13,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 3638 transitions. [2024-12-05 23:45:13,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:45:13,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:13,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:13,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:13,730 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:45:13,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:13,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1157 states and 3643 transitions. [2024-12-05 23:45:13,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 3643 transitions. [2024-12-05 23:45:13,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:45:13,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:13,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:13,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:13,985 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:45:15,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:15,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3695 states to 1158 states and 3660 transitions. [2024-12-05 23:45:15,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 3660 transitions. [2024-12-05 23:45:15,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:45:15,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:15,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:15,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:15,506 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:45:21,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:21,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 1165 states and 3673 transitions. [2024-12-05 23:45:21,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 3673 transitions. [2024-12-05 23:45:21,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:45:21,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:21,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:21,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:21,960 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 23:45:32,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:32,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3778 states to 1178 states and 3743 transitions. [2024-12-05 23:45:32,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 3743 transitions. [2024-12-05 23:45:32,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:45:32,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:32,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:32,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:32,545 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:45:33,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:33,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3793 states to 1179 states and 3758 transitions. [2024-12-05 23:45:33,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 3758 transitions. [2024-12-05 23:45:33,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:45:33,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:33,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:33,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:34,114 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:45:36,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:36,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3801 states to 1182 states and 3766 transitions. [2024-12-05 23:45:36,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 3766 transitions. [2024-12-05 23:45:36,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:45:36,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:36,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:36,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:36,222 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:45:41,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:41,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3811 states to 1188 states and 3776 transitions. [2024-12-05 23:45:41,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 3776 transitions. [2024-12-05 23:45:41,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:45:41,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:41,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:41,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:42,292 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 23:45:47,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:47,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3837 states to 1195 states and 3802 transitions. [2024-12-05 23:45:47,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 3802 transitions. [2024-12-05 23:45:47,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:45:47,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:47,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:47,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:47,833 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:45:49,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:49,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3844 states to 1200 states and 3809 transitions. [2024-12-05 23:45:49,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 3809 transitions. [2024-12-05 23:45:49,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:45:49,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:49,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:49,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:49,168 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:45:50,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:50,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3845 states to 1201 states and 3810 transitions. [2024-12-05 23:45:50,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 3810 transitions. [2024-12-05 23:45:50,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:45:50,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:50,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:50,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:51,283 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 23:45:53,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:53,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3848 states to 1203 states and 3813 transitions. [2024-12-05 23:45:53,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 3813 transitions. [2024-12-05 23:45:53,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:45:53,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:53,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:53,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:53,986 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:45:56,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:56,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3853 states to 1206 states and 3818 transitions. [2024-12-05 23:45:56,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 3818 transitions. [2024-12-05 23:45:56,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:45:56,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:56,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:56,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:56,700 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 23:45:58,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:58,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3856 states to 1208 states and 3821 transitions. [2024-12-05 23:45:58,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 3821 transitions. [2024-12-05 23:45:58,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:45:58,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:58,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:58,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:58,953 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:46:04,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:04,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3883 states to 1213 states and 3848 transitions. [2024-12-05 23:46:04,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 3848 transitions. [2024-12-05 23:46:04,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:46:04,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:04,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:04,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:04,575 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:46:17,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:17,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3930 states to 1228 states and 3895 transitions. [2024-12-05 23:46:17,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 3895 transitions. [2024-12-05 23:46:17,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:46:17,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:17,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:17,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:17,817 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:46:19,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:19,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3943 states to 1233 states and 3908 transitions. [2024-12-05 23:46:19,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 3908 transitions. [2024-12-05 23:46:19,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:46:19,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:19,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:19,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:19,383 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:46:22,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:22,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3950 states to 1238 states and 3915 transitions. [2024-12-05 23:46:22,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 3915 transitions. [2024-12-05 23:46:22,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:46:22,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:22,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:22,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:22,998 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:46:34,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:34,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3982 states to 1249 states and 3947 transitions. [2024-12-05 23:46:34,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 3947 transitions. [2024-12-05 23:46:34,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:46:34,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:34,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:34,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:34,081 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:46:39,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:39,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4000 states to 1254 states and 3965 transitions. [2024-12-05 23:46:39,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 3965 transitions. [2024-12-05 23:46:39,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:46:39,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:39,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:39,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:39,427 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:46:44,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:44,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4035 states to 1259 states and 4000 transitions. [2024-12-05 23:46:44,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 4000 transitions. [2024-12-05 23:46:44,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:46:44,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:44,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:44,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:44,713 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:46:46,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:46,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4048 states to 1261 states and 4013 transitions. [2024-12-05 23:46:46,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 4013 transitions. [2024-12-05 23:46:46,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:46:46,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:46,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:47,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:47,062 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:46:50,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:50,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4055 states to 1265 states and 4020 transitions. [2024-12-05 23:46:50,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 4020 transitions. [2024-12-05 23:46:50,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:46:50,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:50,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:50,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:50,940 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:46:51,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:51,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4063 states to 1270 states and 4028 transitions. [2024-12-05 23:46:51,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 4028 transitions. [2024-12-05 23:46:51,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:46:51,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:51,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:51,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:51,673 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:46:53,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:53,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4063 states to 1271 states and 4028 transitions. [2024-12-05 23:46:53,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 4028 transitions. [2024-12-05 23:46:53,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:46:53,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:53,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:53,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:02,842 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 23:48:03,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:03,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4200 states to 1308 states and 4146 transitions. [2024-12-05 23:48:03,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 4146 transitions. [2024-12-05 23:48:03,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:48:03,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:03,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:03,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:03,639 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:48:07,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:07,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4205 states to 1311 states and 4151 transitions. [2024-12-05 23:48:07,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 4151 transitions. [2024-12-05 23:48:07,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:48:07,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:07,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:07,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:07,129 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:48:07,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:07,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4212 states to 1316 states and 4158 transitions. [2024-12-05 23:48:07,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 4158 transitions. [2024-12-05 23:48:07,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:48:07,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:07,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:07,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:07,509 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:48:14,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:14,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4249 states to 1322 states and 4195 transitions. [2024-12-05 23:48:14,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 4195 transitions. [2024-12-05 23:48:14,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:48:14,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:14,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:14,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:14,100 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:48:16,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:16,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4266 states to 1324 states and 4212 transitions. [2024-12-05 23:48:16,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 4212 transitions. [2024-12-05 23:48:16,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:48:16,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:16,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:16,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:16,963 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:48:19,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:19,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4275 states to 1326 states and 4221 transitions. [2024-12-05 23:48:19,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 4221 transitions. [2024-12-05 23:48:19,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:48:19,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:19,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:19,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:19,677 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:48:21,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:21,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4277 states to 1327 states and 4223 transitions. [2024-12-05 23:48:21,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 4223 transitions. [2024-12-05 23:48:21,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:48:21,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:21,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:21,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:21,223 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:48:21,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:21,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4284 states to 1329 states and 4230 transitions. [2024-12-05 23:48:21,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 4230 transitions. [2024-12-05 23:48:21,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:48:21,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:21,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:21,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:21,379 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:48:22,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:22,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4286 states to 1330 states and 4232 transitions. [2024-12-05 23:48:22,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 4232 transitions. [2024-12-05 23:48:22,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:48:22,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:22,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:22,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:22,732 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:48:24,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:24,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4288 states to 1331 states and 4234 transitions. [2024-12-05 23:48:24,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 4234 transitions. [2024-12-05 23:48:24,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:48:24,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:24,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:24,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:24,237 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:48:28,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:28,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4305 states to 1334 states and 4251 transitions. [2024-12-05 23:48:28,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 4251 transitions. [2024-12-05 23:48:28,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:48:28,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:28,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:28,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:28,202 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:48:29,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:29,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4307 states to 1335 states and 4253 transitions. [2024-12-05 23:48:29,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 4253 transitions. [2024-12-05 23:48:29,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:48:29,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:29,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:29,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:29,534 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:48:30,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:30,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4309 states to 1336 states and 4255 transitions. [2024-12-05 23:48:30,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 4255 transitions. [2024-12-05 23:48:30,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:48:30,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:31,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:31,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:31,052 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:48:34,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:34,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4326 states to 1338 states and 4272 transitions. [2024-12-05 23:48:34,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 4272 transitions. [2024-12-05 23:48:34,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:48:34,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:34,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:34,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:34,280 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:48:38,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:38,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4334 states to 1341 states and 4280 transitions. [2024-12-05 23:48:38,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 4280 transitions. [2024-12-05 23:48:38,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:48:38,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:38,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:38,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:38,443 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:48:39,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:39,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4335 states to 1342 states and 4281 transitions. [2024-12-05 23:48:40,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 4281 transitions. [2024-12-05 23:48:40,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:48:40,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:40,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:40,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:40,057 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:48:41,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:41,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4336 states to 1343 states and 4282 transitions. [2024-12-05 23:48:41,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 4282 transitions. [2024-12-05 23:48:41,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:48:41,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:41,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:41,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:41,570 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:48:42,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:42,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4347 states to 1344 states and 4293 transitions. [2024-12-05 23:48:42,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 4293 transitions. [2024-12-05 23:48:42,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:48:42,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:42,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:42,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:42,883 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:48:44,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:44,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4360 states to 1345 states and 4306 transitions. [2024-12-05 23:48:44,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 4306 transitions. [2024-12-05 23:48:44,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:48:44,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:44,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:44,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:44,556 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 23:48:46,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:46,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4363 states to 1346 states and 4309 transitions. [2024-12-05 23:48:46,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 4309 transitions. [2024-12-05 23:48:46,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:48:46,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:46,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:46,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:46,873 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 23:48:48,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:48,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4365 states to 1348 states and 4311 transitions. [2024-12-05 23:48:48,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 4311 transitions. [2024-12-05 23:48:48,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:48:48,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:48,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:48,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:48,896 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 23:48:49,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:49,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4383 states to 1350 states and 4329 transitions. [2024-12-05 23:48:49,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 4329 transitions. [2024-12-05 23:48:49,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:48:49,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:49,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:49,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:49,092 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:48:53,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:53,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4390 states to 1354 states and 4336 transitions. [2024-12-05 23:48:53,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 4336 transitions. [2024-12-05 23:48:53,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:48:53,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:53,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:53,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:53,927 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:48:59,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:59,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4402 states to 1360 states and 4348 transitions. [2024-12-05 23:48:59,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 4348 transitions. [2024-12-05 23:48:59,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:48:59,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:59,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:59,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:59,225 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:48:59,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:59,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4415 states to 1365 states and 4361 transitions. [2024-12-05 23:48:59,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 4361 transitions. [2024-12-05 23:48:59,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:48:59,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:59,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:59,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:59,357 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 23:49:06,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:06,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4446 states to 1372 states and 4392 transitions. [2024-12-05 23:49:06,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 4392 transitions. [2024-12-05 23:49:06,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:49:06,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:06,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:06,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:06,068 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 23:49:14,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:14,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4476 states to 1379 states and 4422 transitions. [2024-12-05 23:49:14,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 4422 transitions. [2024-12-05 23:49:14,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:49:14,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:14,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:15,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:15,026 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 23:49:16,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:16,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4479 states to 1381 states and 4425 transitions. [2024-12-05 23:49:16,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 4425 transitions. [2024-12-05 23:49:16,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:49:16,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:16,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:16,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:16,893 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 23:49:20,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:20,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4492 states to 1384 states and 4438 transitions. [2024-12-05 23:49:20,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 4438 transitions. [2024-12-05 23:49:20,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:49:20,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:20,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:20,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:20,776 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:49:22,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:22,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4499 states to 1389 states and 4445 transitions. [2024-12-05 23:49:22,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 4445 transitions. [2024-12-05 23:49:22,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:49:22,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:22,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:22,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:22,304 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 23:49:23,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:23,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4503 states to 1391 states and 4449 transitions. [2024-12-05 23:49:23,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 4449 transitions. [2024-12-05 23:49:23,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:49:23,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:23,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:23,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:23,777 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 23:49:27,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:27,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4512 states to 1394 states and 4458 transitions. [2024-12-05 23:49:27,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 4458 transitions. [2024-12-05 23:49:27,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:49:27,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:27,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:27,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:27,784 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 23:49:29,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:29,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4516 states to 1396 states and 4462 transitions. [2024-12-05 23:49:29,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 4462 transitions. [2024-12-05 23:49:29,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:49:29,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:29,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:29,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:29,073 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:49:33,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:33,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4525 states to 1400 states and 4471 transitions. [2024-12-05 23:49:33,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 4471 transitions. [2024-12-05 23:49:33,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:49:33,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:33,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:33,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:33,346 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:49:39,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:39,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4539 states to 1406 states and 4485 transitions. [2024-12-05 23:49:39,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 4485 transitions. [2024-12-05 23:49:39,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:49:39,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:39,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:39,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:39,512 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:49:39,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:39,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4549 states to 1411 states and 4495 transitions. [2024-12-05 23:49:39,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 4495 transitions. [2024-12-05 23:49:39,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:49:39,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:39,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:39,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:39,713 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:49:44,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:44,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4556 states to 1416 states and 4502 transitions. [2024-12-05 23:49:44,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 4502 transitions. [2024-12-05 23:49:44,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:49:44,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:44,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:44,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:44,402 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:49:59,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:59,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4587 states to 1427 states and 4533 transitions. [2024-12-05 23:49:59,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 4533 transitions. [2024-12-05 23:49:59,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:49:59,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:59,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:59,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:59,201 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:50:05,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:05,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4604 states to 1432 states and 4550 transitions. [2024-12-05 23:50:05,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4550 transitions. [2024-12-05 23:50:05,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:50:05,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:05,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:05,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:06,111 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:50:10,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:10,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4618 states to 1438 states and 4564 transitions. [2024-12-05 23:50:10,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4564 transitions. [2024-12-05 23:50:10,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:50:10,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:10,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:10,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:10,815 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:50:13,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:13,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4632 states to 1444 states and 4578 transitions. [2024-12-05 23:50:13,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4578 transitions. [2024-12-05 23:50:13,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:50:13,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:13,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:13,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:13,630 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:50:21,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:21,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4656 states to 1452 states and 4602 transitions. [2024-12-05 23:50:21,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 4602 transitions. [2024-12-05 23:50:21,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:50:21,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:21,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:21,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:21,367 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 6 proven. 12 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:50:26,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:26,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4665 states to 1456 states and 4611 transitions. [2024-12-05 23:50:26,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 4611 transitions. [2024-12-05 23:50:26,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:50:26,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:26,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:26,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:26,229 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:50:32,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:32,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4677 states to 1462 states and 4623 transitions. [2024-12-05 23:50:32,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 4623 transitions. [2024-12-05 23:50:32,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:50:32,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:32,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:32,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:32,289 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:50:34,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:34,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4681 states to 1463 states and 4627 transitions. [2024-12-05 23:50:34,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 4627 transitions. [2024-12-05 23:50:34,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:50:34,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:34,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:34,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:34,185 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:50:37,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:37,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4686 states to 1467 states and 4632 transitions. [2024-12-05 23:50:37,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 4632 transitions. [2024-12-05 23:50:37,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:50:37,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:37,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:37,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:37,356 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:50:42,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:42,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4693 states to 1471 states and 4639 transitions. [2024-12-05 23:50:42,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 4639 transitions. [2024-12-05 23:50:42,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:50:42,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:42,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:42,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:42,395 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:50:43,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:43,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4707 states to 1476 states and 4653 transitions. [2024-12-05 23:50:43,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 4653 transitions. [2024-12-05 23:50:43,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:50:43,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:43,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:43,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:43,953 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:50:49,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:49,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4734 states to 1482 states and 4680 transitions. [2024-12-05 23:50:49,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 4680 transitions. [2024-12-05 23:50:49,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:50:49,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:49,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:49,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:49,835 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:51:00,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:00,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4773 states to 1489 states and 4719 transitions. [2024-12-05 23:51:00,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 4719 transitions. [2024-12-05 23:51:00,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:51:00,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:00,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:00,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:00,325 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:51:04,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:04,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4790 states to 1493 states and 4736 transitions. [2024-12-05 23:51:04,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 4736 transitions. [2024-12-05 23:51:04,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:51:04,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:04,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:04,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:05,000 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:51:10,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:10,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4796 states to 1496 states and 4742 transitions. [2024-12-05 23:51:10,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 4742 transitions. [2024-12-05 23:51:10,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:51:10,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:10,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:10,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:10,215 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:51:14,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:14,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4819 states to 1500 states and 4765 transitions. [2024-12-05 23:51:14,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 4765 transitions. [2024-12-05 23:51:14,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:51:14,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:14,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:14,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:14,890 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:51:19,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:19,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4828 states to 1503 states and 4774 transitions. [2024-12-05 23:51:19,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 4774 transitions. [2024-12-05 23:51:19,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:51:19,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:19,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:19,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:19,813 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 25 proven. 4 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 23:51:24,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:24,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4842 states to 1507 states and 4788 transitions. [2024-12-05 23:51:24,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 4788 transitions. [2024-12-05 23:51:24,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:51:24,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:24,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:24,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:24,484 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:51:29,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:29,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4848 states to 1510 states and 4794 transitions. [2024-12-05 23:51:29,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 4794 transitions. [2024-12-05 23:51:29,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:51:29,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:29,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:29,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:29,347 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 23:51:30,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:30,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4864 states to 1511 states and 4810 transitions. [2024-12-05 23:51:30,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 4810 transitions. [2024-12-05 23:51:30,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:51:30,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:30,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:30,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:30,882 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 23:51:32,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:32,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4868 states to 1513 states and 4814 transitions. [2024-12-05 23:51:32,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 4814 transitions. [2024-12-05 23:51:32,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:51:32,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:32,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:32,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:32,404 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 23:51:34,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:34,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4871 states to 1515 states and 4817 transitions. [2024-12-05 23:51:34,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 4817 transitions. [2024-12-05 23:51:34,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:51:34,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:34,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:34,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:34,097 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 23:51:38,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:38,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4877 states to 1519 states and 4823 transitions. [2024-12-05 23:51:38,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 4823 transitions. [2024-12-05 23:51:38,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:51:38,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:38,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:38,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:38,527 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 23:51:42,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:42,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4884 states to 1523 states and 4830 transitions. [2024-12-05 23:51:42,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 4830 transitions. [2024-12-05 23:51:42,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:51:42,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:42,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:42,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:42,568 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 23:51:47,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:47,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4894 states to 1526 states and 4840 transitions. [2024-12-05 23:51:47,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 4840 transitions. [2024-12-05 23:51:47,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:51:47,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:47,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:47,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:47,120 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 23:51:50,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:50,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4900 states to 1528 states and 4846 transitions. [2024-12-05 23:51:50,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 4846 transitions. [2024-12-05 23:51:50,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:51:50,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:50,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:50,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:50,146 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 23:51:51,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:51,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4901 states to 1529 states and 4847 transitions. [2024-12-05 23:51:51,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 4847 transitions. [2024-12-05 23:51:51,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:51:51,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:51,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:51,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:51,995 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 23:51:53,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:53,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4903 states to 1530 states and 4849 transitions. [2024-12-05 23:51:53,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 4849 transitions. [2024-12-05 23:51:53,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:51:53,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:53,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:53,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:53,754 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:51:53,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:53,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4912 states to 1535 states and 4858 transitions. [2024-12-05 23:51:53,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 4858 transitions. [2024-12-05 23:51:53,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:51:53,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:53,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:53,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:54,485 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 23:52:01,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:01,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4928 states to 1541 states and 4874 transitions. [2024-12-05 23:52:01,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 4874 transitions. [2024-12-05 23:52:01,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:52:01,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:01,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:01,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:02,126 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked.