./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec9_product33.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b3af12c-cbb1-470b-b9f2-e3b6bd28f05c/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b3af12c-cbb1-470b-b9f2-e3b6bd28f05c/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b3af12c-cbb1-470b-b9f2-e3b6bd28f05c/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b3af12c-cbb1-470b-b9f2-e3b6bd28f05c/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec9_product33.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b3af12c-cbb1-470b-b9f2-e3b6bd28f05c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b3af12c-cbb1-470b-b9f2-e3b6bd28f05c/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6dc52251d8599495e3d1910510992bf3863620ce75312360a12a1bf3bdfb6242 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:10:44,286 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:10:44,392 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b3af12c-cbb1-470b-b9f2-e3b6bd28f05c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:10:44,402 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:10:44,402 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:10:44,447 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:10:44,449 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:10:44,449 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:10:44,450 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:10:44,450 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:10:44,451 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:10:44,451 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:10:44,452 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:10:44,452 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:10:44,452 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:10:44,454 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:10:44,454 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:10:44,454 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:10:44,454 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:10:44,454 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:10:44,454 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:10:44,455 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:10:44,455 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:10:44,455 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:10:44,455 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:10:44,455 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:10:44,455 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:10:44,456 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:10:44,456 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:10:44,456 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:10:44,456 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:10:44,456 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:10:44,456 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:10:44,456 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_0b3af12c-cbb1-470b-b9f2-e3b6bd28f05c/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6dc52251d8599495e3d1910510992bf3863620ce75312360a12a1bf3bdfb6242 [2024-11-13 21:10:44,772 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:10:44,787 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:10:44,792 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:10:44,794 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:10:44,794 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:10:44,795 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b3af12c-cbb1-470b-b9f2-e3b6bd28f05c/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec9_product33.cil.c Unable to find full path for "g++" [2024-11-13 21:10:47,005 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:10:47,544 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:10:47,545 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b3af12c-cbb1-470b-b9f2-e3b6bd28f05c/sv-benchmarks/c/product-lines/email_spec9_product33.cil.c [2024-11-13 21:10:47,582 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b3af12c-cbb1-470b-b9f2-e3b6bd28f05c/bin/ukojak-verify-EEHR8qb7sm/data/73b43fb8c/961ac2c368ed48068ba4e8a930563048/FLAG87a7b9227 [2024-11-13 21:10:48,083 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b3af12c-cbb1-470b-b9f2-e3b6bd28f05c/bin/ukojak-verify-EEHR8qb7sm/data/73b43fb8c/961ac2c368ed48068ba4e8a930563048 [2024-11-13 21:10:48,086 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:10:48,088 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:10:48,089 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:10:48,090 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:10:48,095 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:10:48,096 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:10:48" (1/1) ... [2024-11-13 21:10:48,097 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1df22b10 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:48, skipping insertion in model container [2024-11-13 21:10:48,097 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:10:48" (1/1) ... [2024-11-13 21:10:48,179 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:10:48,737 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_0b3af12c-cbb1-470b-b9f2-e3b6bd28f05c/sv-benchmarks/c/product-lines/email_spec9_product33.cil.c[33566,33579] [2024-11-13 21:10:48,958 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:10:48,978 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:10:48,989 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [48] [2024-11-13 21:10:48,991 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [208] [2024-11-13 21:10:48,991 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [523] [2024-11-13 21:10:48,991 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptForward_spec.i","") [742] [2024-11-13 21:10:48,991 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [785] [2024-11-13 21:10:48,991 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1187] [2024-11-13 21:10:48,992 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1553] [2024-11-13 21:10:48,993 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1562] [2024-11-13 21:10:48,993 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1579] [2024-11-13 21:10:48,993 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1974] [2024-11-13 21:10:48,993 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [3039] [2024-11-13 21:10:49,104 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_0b3af12c-cbb1-470b-b9f2-e3b6bd28f05c/sv-benchmarks/c/product-lines/email_spec9_product33.cil.c[33566,33579] [2024-11-13 21:10:49,179 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:10:49,214 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:10:49,215 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:49 WrapperNode [2024-11-13 21:10:49,215 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:10:49,216 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:10:49,216 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:10:49,216 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:10:49,221 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:49" (1/1) ... [2024-11-13 21:10:49,254 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:49" (1/1) ... [2024-11-13 21:10:49,314 INFO L138 Inliner]: procedures = 135, calls = 215, calls flagged for inlining = 66, calls inlined = 61, statements flattened = 1092 [2024-11-13 21:10:49,315 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:10:49,315 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:10:49,316 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:10:49,316 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:10:49,324 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:49" (1/1) ... [2024-11-13 21:10:49,325 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:49" (1/1) ... [2024-11-13 21:10:49,332 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:49" (1/1) ... [2024-11-13 21:10:49,335 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:49" (1/1) ... [2024-11-13 21:10:49,379 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:49" (1/1) ... [2024-11-13 21:10:49,396 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:49" (1/1) ... [2024-11-13 21:10:49,402 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:49" (1/1) ... [2024-11-13 21:10:49,409 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:49" (1/1) ... [2024-11-13 21:10:49,422 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:10:49,427 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:10:49,431 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:10:49,431 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:10:49,432 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:49" (1/1) ... [2024-11-13 21:10:49,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:10:49,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b3af12c-cbb1-470b-b9f2-e3b6bd28f05c/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:10:49,475 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b3af12c-cbb1-470b-b9f2-e3b6bd28f05c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:10:49,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b3af12c-cbb1-470b-b9f2-e3b6bd28f05c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:10:49,522 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 21:10:49,522 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 21:10:49,522 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 21:10:49,522 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 21:10:49,522 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 21:10:49,522 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 21:10:49,522 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 21:10:49,522 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 21:10:49,522 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 21:10:49,522 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 21:10:49,522 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 21:10:49,522 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 21:10:49,522 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 21:10:49,522 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 21:10:49,523 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 21:10:49,523 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 21:10:49,523 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 21:10:49,523 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 21:10:49,525 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 21:10:49,525 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 21:10:49,526 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 21:10:49,526 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 21:10:49,526 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-13 21:10:49,526 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-13 21:10:49,526 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 21:10:49,526 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 21:10:49,527 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:10:49,527 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 21:10:49,527 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 21:10:49,528 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 21:10:49,528 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 21:10:49,528 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 21:10:49,528 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 21:10:49,528 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 21:10:49,528 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 21:10:49,528 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 21:10:49,528 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 21:10:49,530 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 21:10:49,530 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 21:10:49,530 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 21:10:49,530 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 21:10:49,530 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 21:10:49,530 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 21:10:49,530 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 21:10:49,530 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 21:10:49,531 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 21:10:49,531 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 21:10:49,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:10:49,531 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 21:10:49,531 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 21:10:49,531 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:10:49,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:10:49,809 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:10:49,811 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:10:51,219 INFO L? ?]: Removed 503 outVars from TransFormulas that were not future-live. [2024-11-13 21:10:51,219 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:10:52,207 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:10:52,210 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:10:52,211 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:10:52 BoogieIcfgContainer [2024-11-13 21:10:52,211 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:10:52,212 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:10:52,212 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:10:52,224 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:10:52,225 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:10:52" (1/1) ... [2024-11-13 21:10:52,238 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:10:52,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:52,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 212 states and 287 transitions. [2024-11-13 21:10:52,326 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 287 transitions. [2024-11-13 21:10:52,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:10:52,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:52,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:52,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:52,876 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:10:52,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:52,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 212 states and 285 transitions. [2024-11-13 21:10:52,988 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 285 transitions. [2024-11-13 21:10:52,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:10:52,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:52,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:53,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:53,409 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:10:53,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:53,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 214 states and 298 transitions. [2024-11-13 21:10:53,475 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 298 transitions. [2024-11-13 21:10:53,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:10:53,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:53,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:53,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:53,746 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:10:53,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:53,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 217 states and 311 transitions. [2024-11-13 21:10:53,891 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 311 transitions. [2024-11-13 21:10:53,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:10:53,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:53,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:53,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:54,371 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:10:54,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:54,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 223 states and 333 transitions. [2024-11-13 21:10:54,564 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 333 transitions. [2024-11-13 21:10:54,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:10:54,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:54,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:54,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:54,773 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:10:55,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:55,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 228 states and 349 transitions. [2024-11-13 21:10:55,160 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 349 transitions. [2024-11-13 21:10:55,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:10:55,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:55,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:55,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:55,351 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:10:55,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:55,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 232 states and 362 transitions. [2024-11-13 21:10:55,639 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 362 transitions. [2024-11-13 21:10:55,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:10:55,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:55,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:55,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:55,804 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:10:56,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:56,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 239 states and 384 transitions. [2024-11-13 21:10:56,271 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 384 transitions. [2024-11-13 21:10:56,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:10:56,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:56,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:56,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:56,525 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:10:56,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:56,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 243 states and 389 transitions. [2024-11-13 21:10:56,673 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 389 transitions. [2024-11-13 21:10:56,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:10:56,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:56,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:56,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:56,941 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:10:56,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:56,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 248 states and 396 transitions. [2024-11-13 21:10:56,998 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 396 transitions. [2024-11-13 21:10:56,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:10:56,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:57,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:57,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:57,227 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:10:57,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:57,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 253 states and 411 transitions. [2024-11-13 21:10:57,749 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 411 transitions. [2024-11-13 21:10:57,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:10:57,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:57,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:57,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:57,916 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:10:58,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:58,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 262 states and 435 transitions. [2024-11-13 21:10:58,874 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 435 transitions. [2024-11-13 21:10:58,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:10:58,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:58,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:58,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:59,078 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:11:00,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:00,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 273 states and 462 transitions. [2024-11-13 21:11:00,345 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 462 transitions. [2024-11-13 21:11:00,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:11:00,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:00,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:00,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:00,544 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:11:00,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:00,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 279 states and 474 transitions. [2024-11-13 21:11:00,838 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 474 transitions. [2024-11-13 21:11:00,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:11:00,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:00,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:00,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:00,946 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:11:01,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:01,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 284 states and 489 transitions. [2024-11-13 21:11:01,520 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 489 transitions. [2024-11-13 21:11:01,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:11:01,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:01,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:01,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:01,883 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:11:04,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:04,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 320 states and 582 transitions. [2024-11-13 21:11:04,117 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 582 transitions. [2024-11-13 21:11:04,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:11:04,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:04,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:04,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:04,219 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:11:04,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:04,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 322 states and 592 transitions. [2024-11-13 21:11:04,537 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 592 transitions. [2024-11-13 21:11:04,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:11:04,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:04,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:04,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:04,638 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:11:05,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:05,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 325 states and 597 transitions. [2024-11-13 21:11:05,100 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 597 transitions. [2024-11-13 21:11:05,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:11:05,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:05,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:05,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:05,228 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:11:05,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:05,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 329 states and 605 transitions. [2024-11-13 21:11:05,616 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 605 transitions. [2024-11-13 21:11:05,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:11:05,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:05,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:05,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:05,797 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:11:08,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:08,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 342 states and 635 transitions. [2024-11-13 21:11:08,087 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 635 transitions. [2024-11-13 21:11:08,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:11:08,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:08,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:08,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:08,354 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:11:09,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:09,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 352 states and 669 transitions. [2024-11-13 21:11:09,335 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 669 transitions. [2024-11-13 21:11:09,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:11:09,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:09,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:09,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:09,559 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:11:09,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:09,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 354 states and 680 transitions. [2024-11-13 21:11:09,862 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 680 transitions. [2024-11-13 21:11:09,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:11:09,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:09,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:09,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:09,954 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:11:10,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:10,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 359 states and 697 transitions. [2024-11-13 21:11:10,799 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 697 transitions. [2024-11-13 21:11:10,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:11:10,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:10,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:10,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:11,019 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:11:11,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:11,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 361 states and 700 transitions. [2024-11-13 21:11:11,058 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 700 transitions. [2024-11-13 21:11:11,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:11:11,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:11,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:11,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:11,143 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:11:11,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:11,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 363 states and 709 transitions. [2024-11-13 21:11:11,533 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 709 transitions. [2024-11-13 21:11:11,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:11:11,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:11,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:11,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:11,614 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:11:12,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:12,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 368 states and 718 transitions. [2024-11-13 21:11:12,478 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 718 transitions. [2024-11-13 21:11:12,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:11:12,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:12,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:12,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:12,690 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:11:14,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:14,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 376 states and 745 transitions. [2024-11-13 21:11:14,145 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 745 transitions. [2024-11-13 21:11:14,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:11:14,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:14,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:14,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:14,376 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:11:16,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:16,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 391 states and 797 transitions. [2024-11-13 21:11:16,853 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 797 transitions. [2024-11-13 21:11:16,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:11:16,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:16,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:16,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:16,990 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:11:17,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:17,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 396 states and 814 transitions. [2024-11-13 21:11:17,854 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 814 transitions. [2024-11-13 21:11:17,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:11:17,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:17,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:17,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:18,029 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:11:18,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:18,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 401 states and 821 transitions. [2024-11-13 21:11:18,086 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 821 transitions. [2024-11-13 21:11:18,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:11:18,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:18,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:18,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:18,155 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:11:18,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:18,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 403 states and 830 transitions. [2024-11-13 21:11:18,514 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 830 transitions. [2024-11-13 21:11:18,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:11:18,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:18,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:18,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:18,583 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:11:19,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:19,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 408 states and 839 transitions. [2024-11-13 21:11:19,548 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 839 transitions. [2024-11-13 21:11:19,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:11:19,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:19,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:19,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:19,678 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:11:19,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:19,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 413 states and 847 transitions. [2024-11-13 21:11:19,724 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 847 transitions. [2024-11-13 21:11:19,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:11:19,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:19,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:19,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:19,825 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:11:20,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:20,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 417 states and 854 transitions. [2024-11-13 21:11:20,006 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 854 transitions. [2024-11-13 21:11:20,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:11:20,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:20,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:20,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:20,202 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:11:23,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:23,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 434 states and 909 transitions. [2024-11-13 21:11:23,088 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 909 transitions. [2024-11-13 21:11:23,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:11:23,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:23,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:23,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:23,234 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:11:23,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:23,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 440 states and 923 transitions. [2024-11-13 21:11:23,709 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 923 transitions. [2024-11-13 21:11:23,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:11:23,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:23,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:23,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:23,784 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:11:25,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:25,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 446 states and 934 transitions. [2024-11-13 21:11:25,148 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 934 transitions. [2024-11-13 21:11:25,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:11:25,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:25,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:25,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:25,412 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:11:29,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:29,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 465 states and 1011 transitions. [2024-11-13 21:11:29,395 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 1011 transitions. [2024-11-13 21:11:29,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:11:29,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:29,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:29,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:29,505 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:11:29,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:29,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 470 states and 1018 transitions. [2024-11-13 21:11:29,552 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1018 transitions. [2024-11-13 21:11:29,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:11:29,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:29,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:29,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:29,730 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:11:31,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:31,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 476 states and 1036 transitions. [2024-11-13 21:11:31,008 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 1036 transitions. [2024-11-13 21:11:31,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:11:31,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:31,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:31,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:31,221 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:11:35,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:35,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 497 states and 1113 transitions. [2024-11-13 21:11:35,883 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1113 transitions. [2024-11-13 21:11:35,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:11:35,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:35,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:35,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:35,963 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:11:36,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:36,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 505 states and 1139 transitions. [2024-11-13 21:11:36,927 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1139 transitions. [2024-11-13 21:11:36,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:11:36,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:36,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:36,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:37,001 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:11:37,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:37,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 507 states and 1153 transitions. [2024-11-13 21:11:37,413 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 1153 transitions. [2024-11-13 21:11:37,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:11:37,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:37,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:37,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:37,486 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:11:38,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:38,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 512 states and 1172 transitions. [2024-11-13 21:11:38,647 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1172 transitions. [2024-11-13 21:11:38,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:11:38,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:38,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:38,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:38,714 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:11:40,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:40,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 524 states and 1200 transitions. [2024-11-13 21:11:40,866 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1200 transitions. [2024-11-13 21:11:40,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:11:40,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:40,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:40,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:40,924 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:11:41,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:41,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 525 states and 1200 transitions. [2024-11-13 21:11:41,156 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 1200 transitions. [2024-11-13 21:11:41,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:11:41,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:41,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:41,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:41,330 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:11:42,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:42,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 529 states and 1212 transitions. [2024-11-13 21:11:42,339 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1212 transitions. [2024-11-13 21:11:42,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:11:42,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:42,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:42,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:42,588 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:11:47,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:47,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 552 states and 1296 transitions. [2024-11-13 21:11:47,923 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1296 transitions. [2024-11-13 21:11:47,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:11:47,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:47,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:47,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:48,041 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:11:48,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:48,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 555 states and 1315 transitions. [2024-11-13 21:11:48,734 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 1315 transitions. [2024-11-13 21:11:48,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:11:48,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:48,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:48,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:48,818 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:11:50,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:50,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 565 states and 1346 transitions. [2024-11-13 21:11:50,532 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1346 transitions. [2024-11-13 21:11:50,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:11:50,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:50,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:50,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:50,698 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:11:51,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:51,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 567 states and 1362 transitions. [2024-11-13 21:11:51,055 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1362 transitions. [2024-11-13 21:11:51,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:11:51,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:51,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:51,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:51,142 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:11:51,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:51,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 569 states and 1368 transitions. [2024-11-13 21:11:51,882 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1368 transitions. [2024-11-13 21:11:51,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:11:51,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:51,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:51,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:51,945 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:11:52,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:52,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 571 states and 1382 transitions. [2024-11-13 21:11:52,320 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1382 transitions. [2024-11-13 21:11:52,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:11:52,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:52,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:52,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:52,375 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:11:55,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:55,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 584 states and 1413 transitions. [2024-11-13 21:11:55,319 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1413 transitions. [2024-11-13 21:11:55,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:11:55,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:55,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:55,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:55,384 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:11:56,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:56,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 588 states and 1425 transitions. [2024-11-13 21:11:56,438 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1425 transitions. [2024-11-13 21:11:56,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:11:56,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:56,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:56,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:56,493 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:11:57,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:57,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 593 states and 1435 transitions. [2024-11-13 21:11:57,645 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1435 transitions. [2024-11-13 21:11:57,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:11:57,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:57,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:57,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:57,707 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:11:58,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:58,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 595 states and 1444 transitions. [2024-11-13 21:11:58,180 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1444 transitions. [2024-11-13 21:11:58,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:11:58,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:58,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:58,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:58,338 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:12:00,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:00,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 604 states and 1484 transitions. [2024-11-13 21:12:00,345 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1484 transitions. [2024-11-13 21:12:00,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:12:00,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:00,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:00,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:00,403 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:12:00,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:00,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 606 states and 1501 transitions. [2024-11-13 21:12:00,864 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1501 transitions. [2024-11-13 21:12:00,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:12:00,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:00,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:00,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:00,906 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:12:02,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:02,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 610 states and 1509 transitions. [2024-11-13 21:12:02,204 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1509 transitions. [2024-11-13 21:12:02,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:12:02,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:02,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:02,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:02,299 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:12:02,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:02,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 612 states and 1511 transitions. [2024-11-13 21:12:02,344 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1511 transitions. [2024-11-13 21:12:02,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:12:02,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:02,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:02,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:02,451 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:12:05,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:05,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 622 states and 1542 transitions. [2024-11-13 21:12:05,560 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1542 transitions. [2024-11-13 21:12:05,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:12:05,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:05,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:05,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:05,617 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:12:07,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:07,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 632 states and 1571 transitions. [2024-11-13 21:12:07,143 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1571 transitions. [2024-11-13 21:12:07,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:12:07,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:07,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:07,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:07,197 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:12:08,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:08,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 636 states and 1590 transitions. [2024-11-13 21:12:08,522 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1590 transitions. [2024-11-13 21:12:08,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:12:08,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:08,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:08,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:08,612 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:12:08,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:08,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 641 states and 1598 transitions. [2024-11-13 21:12:08,663 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1598 transitions. [2024-11-13 21:12:08,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:12:08,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:08,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:08,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:08,751 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:12:09,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:09,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 646 states and 1605 transitions. [2024-11-13 21:12:09,168 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1605 transitions. [2024-11-13 21:12:09,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:12:09,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:09,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:09,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:09,259 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:12:09,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:09,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 650 states and 1616 transitions. [2024-11-13 21:12:09,441 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1616 transitions. [2024-11-13 21:12:09,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:12:09,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:09,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:09,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:09,492 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:12:11,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:11,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 657 states and 1632 transitions. [2024-11-13 21:12:11,342 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1632 transitions. [2024-11-13 21:12:11,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:12:11,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:11,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:11,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:11,521 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:12:16,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:16,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 673 states and 1664 transitions. [2024-11-13 21:12:16,066 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1664 transitions. [2024-11-13 21:12:16,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:12:16,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:16,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:16,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:16,126 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:12:18,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:18,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 682 states and 1704 transitions. [2024-11-13 21:12:18,820 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1704 transitions. [2024-11-13 21:12:18,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:12:18,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:18,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:18,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:18,909 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:12:19,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:19,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 684 states and 1720 transitions. [2024-11-13 21:12:19,582 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1720 transitions. [2024-11-13 21:12:19,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:12:19,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:19,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:19,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:19,691 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:12:21,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:21,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1745 states to 688 states and 1728 transitions. [2024-11-13 21:12:21,988 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1728 transitions. [2024-11-13 21:12:21,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:12:21,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:21,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:22,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:22,073 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:12:22,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:22,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 693 states and 1739 transitions. [2024-11-13 21:12:22,142 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1739 transitions. [2024-11-13 21:12:22,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:12:22,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:22,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:22,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:22,222 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:12:24,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:24,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 703 states and 1767 transitions. [2024-11-13 21:12:24,465 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1767 transitions. [2024-11-13 21:12:24,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:12:24,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:24,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:24,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:24,554 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:12:26,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:26,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 707 states and 1785 transitions. [2024-11-13 21:12:26,204 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1785 transitions. [2024-11-13 21:12:26,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:12:26,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:26,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:26,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:26,256 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:12:28,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:28,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 714 states and 1800 transitions. [2024-11-13 21:12:28,644 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1800 transitions. [2024-11-13 21:12:28,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:12:28,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:28,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:28,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:28,684 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:12:34,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:34,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 731 states and 1833 transitions. [2024-11-13 21:12:34,876 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1833 transitions. [2024-11-13 21:12:34,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:12:34,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:34,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:34,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:34,990 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:12:37,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:37,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 738 states and 1857 transitions. [2024-11-13 21:12:37,319 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1857 transitions. [2024-11-13 21:12:37,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:12:37,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:37,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:37,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:37,426 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:12:37,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:37,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 743 states and 1873 transitions. [2024-11-13 21:12:37,495 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1873 transitions. [2024-11-13 21:12:37,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:12:37,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:37,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:37,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:37,564 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:12:40,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:40,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 749 states and 1884 transitions. [2024-11-13 21:12:40,074 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1884 transitions. [2024-11-13 21:12:40,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:12:40,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:40,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:40,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:40,150 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:12:41,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:41,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 754 states and 1895 transitions. [2024-11-13 21:12:41,532 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1895 transitions. [2024-11-13 21:12:41,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:12:41,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:41,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:41,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:41,585 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:12:43,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:43,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 761 states and 1929 transitions. [2024-11-13 21:12:43,825 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1929 transitions. [2024-11-13 21:12:43,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:12:43,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:43,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:43,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:43,913 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:12:46,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:46,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 767 states and 1942 transitions. [2024-11-13 21:12:46,140 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1942 transitions. [2024-11-13 21:12:46,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:12:46,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:46,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:46,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:46,212 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:12:47,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:47,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 769 states and 1945 transitions. [2024-11-13 21:12:47,262 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1945 transitions. [2024-11-13 21:12:47,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:12:47,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:47,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:47,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:47,358 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:12:50,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:50,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 777 states and 1964 transitions. [2024-11-13 21:12:50,732 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1964 transitions. [2024-11-13 21:12:50,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:12:50,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:50,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:50,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:50,861 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:12:50,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:50,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 782 states and 1971 transitions. [2024-11-13 21:12:50,916 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1971 transitions. [2024-11-13 21:12:50,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:12:50,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:50,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:50,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:50,993 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:12:56,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:56,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2019 states to 797 states and 2002 transitions. [2024-11-13 21:12:56,794 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 2002 transitions. [2024-11-13 21:12:56,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:12:56,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:56,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:56,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:56,880 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:12:56,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:56,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 802 states and 2012 transitions. [2024-11-13 21:12:56,941 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 2012 transitions. [2024-11-13 21:12:56,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:12:56,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:56,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:56,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:56,991 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:12:58,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:58,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 808 states and 2025 transitions. [2024-11-13 21:12:58,973 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 2025 transitions. [2024-11-13 21:12:58,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:12:58,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:58,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:59,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:59,028 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:13:00,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:00,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 812 states and 2045 transitions. [2024-11-13 21:13:00,198 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 2045 transitions. [2024-11-13 21:13:00,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:13:00,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:00,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:00,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:00,318 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:13:01,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:01,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 815 states and 2065 transitions. [2024-11-13 21:13:01,522 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 2065 transitions. [2024-11-13 21:13:01,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:13:01,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:01,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:01,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:01,586 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:13:02,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:02,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 817 states and 2080 transitions. [2024-11-13 21:13:02,470 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 2080 transitions. [2024-11-13 21:13:02,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:13:02,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:02,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:02,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:02,534 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:13:03,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:03,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2116 states to 820 states and 2099 transitions. [2024-11-13 21:13:03,696 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2099 transitions. [2024-11-13 21:13:03,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:13:03,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:03,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:03,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:03,999 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:13:05,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:05,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 822 states and 2101 transitions. [2024-11-13 21:13:05,120 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2101 transitions. [2024-11-13 21:13:05,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:13:05,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:05,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:05,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:05,200 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:13:05,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:05,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 824 states and 2116 transitions. [2024-11-13 21:13:05,751 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 2116 transitions. [2024-11-13 21:13:05,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:13:05,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:05,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:05,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:05,812 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:13:08,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:08,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2166 states to 831 states and 2149 transitions. [2024-11-13 21:13:08,231 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 2149 transitions. [2024-11-13 21:13:08,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:13:08,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:08,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:08,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:08,308 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:13:10,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:10,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2190 states to 838 states and 2173 transitions. [2024-11-13 21:13:10,225 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 2173 transitions. [2024-11-13 21:13:10,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:13:10,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:10,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:10,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:10,329 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:13:12,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:12,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2211 states to 843 states and 2194 transitions. [2024-11-13 21:13:12,467 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 2194 transitions. [2024-11-13 21:13:12,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:13:12,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:12,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:12,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:12,609 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:13:12,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:12,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 845 states and 2196 transitions. [2024-11-13 21:13:12,667 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 2196 transitions. [2024-11-13 21:13:12,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:13:12,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:12,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:12,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:12,747 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:13:13,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:13,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 847 states and 2212 transitions. [2024-11-13 21:13:13,528 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2212 transitions. [2024-11-13 21:13:13,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:13:13,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:13,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:13,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:13,627 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:13:21,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:21,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 864 states and 2250 transitions. [2024-11-13 21:13:21,306 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 2250 transitions. [2024-11-13 21:13:21,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:13:21,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:21,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:21,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:21,360 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:13:22,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:22,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 866 states and 2253 transitions. [2024-11-13 21:13:22,018 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 2253 transitions. [2024-11-13 21:13:22,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:13:22,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:22,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:22,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:22,072 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:13:23,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:23,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 871 states and 2263 transitions. [2024-11-13 21:13:23,997 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 2263 transitions. [2024-11-13 21:13:23,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:13:23,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:23,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:24,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:24,055 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:13:25,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:25,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 876 states and 2284 transitions. [2024-11-13 21:13:25,562 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2284 transitions. [2024-11-13 21:13:25,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:13:25,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:25,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:25,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:25,609 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:13:29,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:29,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 884 states and 2306 transitions. [2024-11-13 21:13:29,155 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2306 transitions. [2024-11-13 21:13:29,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:13:29,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:29,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:29,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:29,198 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:13:29,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:29,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 886 states and 2308 transitions. [2024-11-13 21:13:29,856 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2308 transitions. [2024-11-13 21:13:29,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:13:29,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:29,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:29,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:29,897 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:13:31,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:31,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 888 states and 2310 transitions. [2024-11-13 21:13:31,408 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 2310 transitions. [2024-11-13 21:13:31,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:13:31,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:31,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:31,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:31,470 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:13:34,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:34,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 897 states and 2337 transitions. [2024-11-13 21:13:34,637 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 2337 transitions. [2024-11-13 21:13:34,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:13:34,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:34,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:34,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:34,677 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:13:35,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:35,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 899 states and 2347 transitions. [2024-11-13 21:13:35,323 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2347 transitions. [2024-11-13 21:13:35,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:13:35,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:35,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:35,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:35,366 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:13:37,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:37,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 903 states and 2354 transitions. [2024-11-13 21:13:37,320 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 2354 transitions. [2024-11-13 21:13:37,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:13:37,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:37,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:37,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:37,593 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:13:37,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:37,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 908 states and 2373 transitions. [2024-11-13 21:13:37,658 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 2373 transitions. [2024-11-13 21:13:37,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:13:37,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:37,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:37,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:37,700 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:13:39,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:39,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 912 states and 2379 transitions. [2024-11-13 21:13:39,359 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 2379 transitions. [2024-11-13 21:13:39,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:13:39,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:39,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:39,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:39,422 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:13:40,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:40,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2412 states to 914 states and 2395 transitions. [2024-11-13 21:13:40,228 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2395 transitions. [2024-11-13 21:13:40,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:13:40,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:40,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:40,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:40,288 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:13:40,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:40,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2415 states to 916 states and 2398 transitions. [2024-11-13 21:13:40,980 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2398 transitions. [2024-11-13 21:13:40,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:13:40,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:40,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:41,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:41,065 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:13:42,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:42,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2436 states to 919 states and 2419 transitions. [2024-11-13 21:13:42,452 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2419 transitions. [2024-11-13 21:13:42,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:13:42,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:42,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:42,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:42,514 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:13:43,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:43,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2450 states to 921 states and 2433 transitions. [2024-11-13 21:13:43,263 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2433 transitions. [2024-11-13 21:13:43,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:13:43,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:43,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:43,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:43,340 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:13:46,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:46,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 931 states and 2459 transitions. [2024-11-13 21:13:46,377 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2459 transitions. [2024-11-13 21:13:46,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:13:46,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:46,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:46,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:46,451 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:13:47,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:47,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 933 states and 2473 transitions. [2024-11-13 21:13:47,284 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 2473 transitions. [2024-11-13 21:13:47,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:13:47,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:47,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:47,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:47,392 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:13:48,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:48,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 937 states and 2485 transitions. [2024-11-13 21:13:48,782 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 2485 transitions. [2024-11-13 21:13:48,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:13:48,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:48,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:48,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:48,838 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:13:49,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:49,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2511 states to 939 states and 2494 transitions. [2024-11-13 21:13:49,611 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 2494 transitions. [2024-11-13 21:13:49,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:13:49,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:49,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:49,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:49,663 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:13:51,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:51,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2517 states to 943 states and 2500 transitions. [2024-11-13 21:13:51,648 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2500 transitions. [2024-11-13 21:13:51,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:13:51,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:51,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:51,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:51,721 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:13:51,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:51,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 948 states and 2509 transitions. [2024-11-13 21:13:51,784 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 2509 transitions. [2024-11-13 21:13:51,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:13:51,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:51,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:51,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:51,857 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:13:52,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:52,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2533 states to 953 states and 2516 transitions. [2024-11-13 21:13:52,669 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2516 transitions. [2024-11-13 21:13:52,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:13:52,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:52,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:52,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:52,738 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:13:55,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:55,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 960 states and 2541 transitions. [2024-11-13 21:13:55,230 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2541 transitions. [2024-11-13 21:13:55,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:13:55,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:55,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:55,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:55,321 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:13:56,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:56,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2580 states to 967 states and 2563 transitions. [2024-11-13 21:13:56,921 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 2563 transitions. [2024-11-13 21:13:56,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:13:56,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:56,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:56,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:57,029 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:13:57,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:57,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2583 states to 969 states and 2566 transitions. [2024-11-13 21:13:57,089 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2566 transitions. [2024-11-13 21:13:57,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:13:57,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:57,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:57,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:57,141 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:14:00,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:00,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 976 states and 2599 transitions. [2024-11-13 21:14:00,708 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2599 transitions. [2024-11-13 21:14:00,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:14:00,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:00,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:00,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:00,792 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:14:04,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:04,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 983 states and 2623 transitions. [2024-11-13 21:14:04,173 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 2623 transitions. [2024-11-13 21:14:04,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:14:04,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:04,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:04,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:04,287 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:14:05,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:05,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 985 states and 2624 transitions. [2024-11-13 21:14:05,172 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 2624 transitions. [2024-11-13 21:14:05,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:14:05,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:05,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:05,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:05,229 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:14:05,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:05,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2656 states to 987 states and 2639 transitions. [2024-11-13 21:14:05,954 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2639 transitions. [2024-11-13 21:14:05,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:14:05,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:05,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:05,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:06,032 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:14:06,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:06,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2656 states to 988 states and 2639 transitions. [2024-11-13 21:14:06,068 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2639 transitions. [2024-11-13 21:14:06,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:14:06,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:06,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:06,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:06,114 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:14:09,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:09,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 997 states and 2665 transitions. [2024-11-13 21:14:09,928 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 2665 transitions. [2024-11-13 21:14:09,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:14:09,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:09,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:09,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:09,974 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:14:10,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:10,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 999 states and 2674 transitions. [2024-11-13 21:14:10,813 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2674 transitions. [2024-11-13 21:14:10,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:14:10,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:10,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:10,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:10,853 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:14:12,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:12,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 1003 states and 2682 transitions. [2024-11-13 21:14:12,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2682 transitions. [2024-11-13 21:14:12,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:14:12,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:12,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:12,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:13,019 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:14:14,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:14,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 1005 states and 2684 transitions. [2024-11-13 21:14:14,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 2684 transitions. [2024-11-13 21:14:14,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:14:14,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:14,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:14,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:14,320 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:14:15,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:15,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 1009 states and 2695 transitions. [2024-11-13 21:14:15,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2695 transitions. [2024-11-13 21:14:15,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:14:15,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:15,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:15,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:15,595 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:14:16,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:16,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 1011 states and 2698 transitions. [2024-11-13 21:14:16,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 2698 transitions. [2024-11-13 21:14:16,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:14:16,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:16,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:16,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:16,460 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:14:18,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:18,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 1017 states and 2709 transitions. [2024-11-13 21:14:18,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2709 transitions. [2024-11-13 21:14:18,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:14:18,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:18,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:18,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:18,352 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:14:19,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:19,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 1020 states and 2729 transitions. [2024-11-13 21:14:19,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2729 transitions. [2024-11-13 21:14:19,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:14:19,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:19,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:19,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:19,964 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:14:20,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:20,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2759 states to 1022 states and 2742 transitions. [2024-11-13 21:14:20,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 2742 transitions. [2024-11-13 21:14:20,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:14:20,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:20,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:20,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:20,836 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:14:23,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:23,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2784 states to 1032 states and 2767 transitions. [2024-11-13 21:14:23,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2767 transitions. [2024-11-13 21:14:23,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:14:23,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:23,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:23,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:23,982 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:14:24,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:24,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 1034 states and 2780 transitions. [2024-11-13 21:14:24,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 2780 transitions. [2024-11-13 21:14:24,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:14:24,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:24,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:24,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:24,719 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:14:26,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:26,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2804 states to 1038 states and 2787 transitions. [2024-11-13 21:14:26,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2787 transitions. [2024-11-13 21:14:26,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:14:26,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:26,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:26,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:26,951 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:14:27,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:27,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 1040 states and 2795 transitions. [2024-11-13 21:14:27,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2795 transitions. [2024-11-13 21:14:27,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:14:27,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:27,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:27,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:27,733 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:14:27,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:27,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 1045 states and 2802 transitions. [2024-11-13 21:14:27,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2802 transitions. [2024-11-13 21:14:27,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:14:27,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:27,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:27,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:28,019 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:14:28,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:28,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 1050 states and 2809 transitions. [2024-11-13 21:14:28,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 2809 transitions. [2024-11-13 21:14:28,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:14:28,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:28,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:28,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:28,792 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:14:31,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:31,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1056 states and 2820 transitions. [2024-11-13 21:14:31,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2820 transitions. [2024-11-13 21:14:31,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:14:31,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:31,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:31,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:31,703 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:14:33,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:33,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2851 states to 1061 states and 2834 transitions. [2024-11-13 21:14:33,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 2834 transitions. [2024-11-13 21:14:33,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:14:33,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:33,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:34,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:34,034 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:14:38,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:38,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2873 states to 1070 states and 2856 transitions. [2024-11-13 21:14:38,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2856 transitions. [2024-11-13 21:14:38,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:14:38,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:38,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:38,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:38,272 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:14:39,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:39,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 1072 states and 2861 transitions. [2024-11-13 21:14:39,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 2861 transitions. [2024-11-13 21:14:39,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:14:39,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:39,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:39,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:39,102 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:14:41,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:41,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 1076 states and 2869 transitions. [2024-11-13 21:14:41,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 2869 transitions. [2024-11-13 21:14:41,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:14:41,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:41,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:41,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:41,866 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:14:41,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:41,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 1081 states and 2883 transitions. [2024-11-13 21:14:41,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 2883 transitions. [2024-11-13 21:14:41,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:14:41,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:41,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:41,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:42,058 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:14:42,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:42,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 1083 states and 2899 transitions. [2024-11-13 21:14:42,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 2899 transitions. [2024-11-13 21:14:42,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:14:42,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:42,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:42,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:42,185 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:14:43,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:43,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 1087 states and 2906 transitions. [2024-11-13 21:14:43,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 2906 transitions. [2024-11-13 21:14:43,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:14:43,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:43,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:43,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:43,997 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:14:47,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:47,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2944 states to 1097 states and 2927 transitions. [2024-11-13 21:14:47,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 2927 transitions. [2024-11-13 21:14:47,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:14:47,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:47,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:47,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:47,441 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:14:50,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:50,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2955 states to 1103 states and 2938 transitions. [2024-11-13 21:14:50,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 2938 transitions. [2024-11-13 21:14:50,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:14:50,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:50,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:50,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:50,835 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:14:50,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:50,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 1108 states and 2945 transitions. [2024-11-13 21:14:50,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 2945 transitions. [2024-11-13 21:14:50,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:14:50,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:50,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:50,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:51,004 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:14:51,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:51,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2969 states to 1113 states and 2952 transitions. [2024-11-13 21:14:51,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 2952 transitions. [2024-11-13 21:14:51,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:14:51,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:51,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:52,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:52,036 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:14:55,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:55,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2999 states to 1121 states and 2982 transitions. [2024-11-13 21:14:55,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 2982 transitions. [2024-11-13 21:14:55,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:14:55,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:55,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:55,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:55,853 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:14:58,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:58,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3009 states to 1127 states and 2992 transitions. [2024-11-13 21:14:58,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 2992 transitions. [2024-11-13 21:14:58,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:14:58,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:58,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:58,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:58,750 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:14:59,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:59,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3014 states to 1128 states and 2997 transitions. [2024-11-13 21:14:59,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 2997 transitions. [2024-11-13 21:14:59,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:14:59,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:59,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:59,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:59,913 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:15:04,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:04,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1137 states and 3017 transitions. [2024-11-13 21:15:04,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 3017 transitions. [2024-11-13 21:15:04,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:15:04,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:04,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:04,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:04,397 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:15:05,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:05,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 1139 states and 3020 transitions. [2024-11-13 21:15:05,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 3020 transitions. [2024-11-13 21:15:05,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:15:05,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:05,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:05,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:05,348 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:15:07,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:07,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 1143 states and 3028 transitions. [2024-11-13 21:15:07,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 3028 transitions. [2024-11-13 21:15:07,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:15:07,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:07,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:07,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:07,943 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:15:08,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:08,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3059 states to 1148 states and 3042 transitions. [2024-11-13 21:15:08,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 3042 transitions. [2024-11-13 21:15:08,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:15:08,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:08,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:08,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:08,776 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:15:09,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:09,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3074 states to 1150 states and 3057 transitions. [2024-11-13 21:15:09,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 3057 transitions. [2024-11-13 21:15:09,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:15:09,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:09,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:09,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:09,816 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:15:10,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:10,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3076 states to 1152 states and 3059 transitions. [2024-11-13 21:15:10,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 3059 transitions. [2024-11-13 21:15:10,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:15:10,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:10,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:10,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:10,256 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:15:11,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:11,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3085 states to 1156 states and 3068 transitions. [2024-11-13 21:15:11,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 3068 transitions. [2024-11-13 21:15:11,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:15:11,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:11,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:11,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:11,912 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:15:15,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:15,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 1166 states and 3088 transitions. [2024-11-13 21:15:15,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 3088 transitions. [2024-11-13 21:15:15,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:15:15,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:15,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:15,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:15,794 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:15:18,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:18,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3117 states to 1172 states and 3100 transitions. [2024-11-13 21:15:18,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 3100 transitions. [2024-11-13 21:15:18,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:15:18,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:18,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:18,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:18,746 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:15:24,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:24,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3151 states to 1182 states and 3134 transitions. [2024-11-13 21:15:24,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 3134 transitions. [2024-11-13 21:15:24,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:15:24,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:24,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:24,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:24,170 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:15:25,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:25,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3154 states to 1184 states and 3137 transitions. [2024-11-13 21:15:25,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 3137 transitions. [2024-11-13 21:15:25,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:15:25,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:25,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:25,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:25,290 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:15:27,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:27,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3173 states to 1191 states and 3156 transitions. [2024-11-13 21:15:27,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 3156 transitions. [2024-11-13 21:15:27,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:15:27,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:27,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:27,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:27,743 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:15:31,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:31,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3192 states to 1198 states and 3175 transitions. [2024-11-13 21:15:31,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 3175 transitions. [2024-11-13 21:15:31,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:15:31,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:31,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:31,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:31,278 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:15:33,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:33,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3198 states to 1202 states and 3181 transitions. [2024-11-13 21:15:33,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3181 transitions. [2024-11-13 21:15:33,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:15:33,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:33,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:33,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:33,736 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:15:34,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:34,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3207 states to 1204 states and 3190 transitions. [2024-11-13 21:15:34,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 3190 transitions. [2024-11-13 21:15:34,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:15:34,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:34,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:34,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:34,706 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:15:35,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:35,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3223 states to 1206 states and 3206 transitions. [2024-11-13 21:15:35,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 3206 transitions. [2024-11-13 21:15:35,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:15:35,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:35,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:35,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:35,628 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:15:37,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:37,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3229 states to 1210 states and 3212 transitions. [2024-11-13 21:15:37,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 3212 transitions. [2024-11-13 21:15:37,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:15:37,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:37,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:37,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:37,967 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:15:42,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:42,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3247 states to 1219 states and 3230 transitions. [2024-11-13 21:15:42,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 3230 transitions. [2024-11-13 21:15:42,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:15:42,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:42,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:42,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:42,260 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:15:43,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:43,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3250 states to 1221 states and 3233 transitions. [2024-11-13 21:15:43,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 3233 transitions. [2024-11-13 21:15:43,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:15:43,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:43,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:43,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:43,216 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:15:46,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:46,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3258 states to 1225 states and 3241 transitions. [2024-11-13 21:15:46,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 3241 transitions. [2024-11-13 21:15:46,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:15:46,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:46,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:46,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:46,203 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:15:52,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:52,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3301 states to 1239 states and 3284 transitions. [2024-11-13 21:15:52,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 3284 transitions. [2024-11-13 21:15:52,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:15:52,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:52,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:52,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:52,151 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:15:56,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:56,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3340 states to 1247 states and 3323 transitions. [2024-11-13 21:15:56,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 3323 transitions. [2024-11-13 21:15:56,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:15:56,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:56,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:56,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:56,489 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:15:56,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:56,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3353 states to 1252 states and 3336 transitions. [2024-11-13 21:15:56,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 3336 transitions. [2024-11-13 21:15:56,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:15:56,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:56,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:56,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:56,627 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:16:04,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:04,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3397 states to 1265 states and 3380 transitions. [2024-11-13 21:16:04,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 3380 transitions. [2024-11-13 21:16:04,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:16:04,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:04,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:04,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:04,454 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:16:10,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:10,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3429 states to 1278 states and 3412 transitions. [2024-11-13 21:16:10,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 3412 transitions. [2024-11-13 21:16:10,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:16:10,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:10,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:10,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:10,907 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:16:12,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:12,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3436 states to 1282 states and 3419 transitions. [2024-11-13 21:16:12,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 3419 transitions. [2024-11-13 21:16:12,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:16:12,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:12,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:12,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:12,888 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:16:12,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:12,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3441 states to 1284 states and 3424 transitions. [2024-11-13 21:16:12,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 3424 transitions. [2024-11-13 21:16:12,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:16:12,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:12,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:12,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:13,033 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:16:13,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:13,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3448 states to 1288 states and 3431 transitions. [2024-11-13 21:16:13,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 3431 transitions. [2024-11-13 21:16:13,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:16:13,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:13,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:13,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:13,164 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:16:15,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:15,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3462 states to 1291 states and 3445 transitions. [2024-11-13 21:16:15,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 3445 transitions. [2024-11-13 21:16:15,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:16:15,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:15,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:15,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:15,285 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:16:17,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:17,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3475 states to 1295 states and 3458 transitions. [2024-11-13 21:16:17,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 3458 transitions. [2024-11-13 21:16:17,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:16:17,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:17,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:17,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:17,573 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:16:19,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:19,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3478 states to 1297 states and 3461 transitions. [2024-11-13 21:16:19,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 3461 transitions. [2024-11-13 21:16:19,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:16:19,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:19,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:19,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:19,289 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:16:20,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:20,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 1299 states and 3471 transitions. [2024-11-13 21:16:20,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 3471 transitions. [2024-11-13 21:16:20,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:16:20,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:20,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:20,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:20,269 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:16:25,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:25,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3508 states to 1309 states and 3491 transitions. [2024-11-13 21:16:25,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 3491 transitions. [2024-11-13 21:16:25,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:16:25,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:25,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:25,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:25,108 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:16:26,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:26,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3518 states to 1311 states and 3501 transitions. [2024-11-13 21:16:26,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 3501 transitions. [2024-11-13 21:16:26,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:16:26,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:26,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:26,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:26,123 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:16:30,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:30,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3554 states to 1317 states and 3537 transitions. [2024-11-13 21:16:30,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 3537 transitions. [2024-11-13 21:16:30,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:16:30,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:30,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:30,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:30,364 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:16:33,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:33,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3558 states to 1321 states and 3541 transitions. [2024-11-13 21:16:33,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 3541 transitions. [2024-11-13 21:16:33,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:16:33,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:33,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:33,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:33,345 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:16:35,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:35,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3570 states to 1325 states and 3553 transitions. [2024-11-13 21:16:35,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 3553 transitions. [2024-11-13 21:16:35,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:16:35,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:35,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:35,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:35,809 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:16:42,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:42,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3604 states to 1335 states and 3587 transitions. [2024-11-13 21:16:42,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 3587 transitions. [2024-11-13 21:16:42,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:16:42,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:42,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:42,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:42,263 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:16:45,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:45,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3622 states to 1342 states and 3605 transitions. [2024-11-13 21:16:45,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 3605 transitions. [2024-11-13 21:16:45,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:16:45,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:45,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:45,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:45,102 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:16:49,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:49,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3640 states to 1349 states and 3623 transitions. [2024-11-13 21:16:49,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 3623 transitions. [2024-11-13 21:16:49,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:16:49,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:49,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:49,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:49,447 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:16:50,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:50,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 1351 states and 3625 transitions. [2024-11-13 21:16:50,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 3625 transitions. [2024-11-13 21:16:50,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:16:50,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:50,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:50,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:50,964 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:16:51,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:51,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3650 states to 1353 states and 3633 transitions. [2024-11-13 21:16:51,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 3633 transitions. [2024-11-13 21:16:51,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:16:51,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:51,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:51,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:51,954 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:16:53,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:53,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3652 states to 1355 states and 3635 transitions. [2024-11-13 21:16:53,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 3635 transitions. [2024-11-13 21:16:53,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:16:53,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:53,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:53,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:53,457 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:16:57,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:57,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3669 states to 1364 states and 3652 transitions. [2024-11-13 21:16:57,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 3652 transitions. [2024-11-13 21:16:57,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:16:57,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:57,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:57,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:57,117 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:16:58,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:58,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3671 states to 1366 states and 3654 transitions. [2024-11-13 21:16:58,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 3654 transitions. [2024-11-13 21:16:58,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:16:58,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:58,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:58,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:58,182 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:17:01,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:01,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3679 states to 1370 states and 3662 transitions. [2024-11-13 21:17:01,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 3662 transitions. [2024-11-13 21:17:01,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:17:01,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:01,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:01,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:01,332 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:17:02,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:02,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3686 states to 1371 states and 3669 transitions. [2024-11-13 21:17:02,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 3669 transitions. [2024-11-13 21:17:02,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:17:02,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:02,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:02,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:02,681 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:17:07,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:07,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3705 states to 1379 states and 3688 transitions. [2024-11-13 21:17:07,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 3688 transitions. [2024-11-13 21:17:07,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:17:07,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:07,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:07,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:07,644 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:17:07,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:07,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3719 states to 1384 states and 3702 transitions. [2024-11-13 21:17:07,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 3702 transitions. [2024-11-13 21:17:07,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:17:07,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:07,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:07,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:07,795 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:17:09,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:09,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3722 states to 1386 states and 3705 transitions. [2024-11-13 21:17:09,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 3705 transitions. [2024-11-13 21:17:09,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:17:09,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:09,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:09,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:09,255 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:17:16,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:16,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3752 states to 1399 states and 3735 transitions. [2024-11-13 21:17:16,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 3735 transitions. [2024-11-13 21:17:16,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:17:16,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:16,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:16,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:16,689 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:17:24,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:24,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3792 states to 1412 states and 3775 transitions. [2024-11-13 21:17:24,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 3775 transitions. [2024-11-13 21:17:24,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:17:24,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:24,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:24,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:24,609 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:17:26,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:26,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3799 states to 1416 states and 3782 transitions. [2024-11-13 21:17:26,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 3782 transitions. [2024-11-13 21:17:26,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:17:26,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:26,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:26,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:26,618 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:17:28,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:28,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3813 states to 1419 states and 3796 transitions. [2024-11-13 21:17:28,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 3796 transitions. [2024-11-13 21:17:28,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:17:28,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:28,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:28,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:28,882 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:17:33,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:33,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3827 states to 1424 states and 3810 transitions. [2024-11-13 21:17:33,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 3810 transitions. [2024-11-13 21:17:33,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:17:33,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:33,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:33,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:33,086 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:17:36,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:36,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3852 states to 1429 states and 3835 transitions. [2024-11-13 21:17:36,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 3835 transitions. [2024-11-13 21:17:36,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:17:36,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:36,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:36,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:36,272 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:17:37,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:37,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3861 states to 1431 states and 3844 transitions. [2024-11-13 21:17:37,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 3844 transitions. [2024-11-13 21:17:37,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:17:37,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:37,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:37,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:37,630 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:17:39,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:39,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3867 states to 1433 states and 3850 transitions. [2024-11-13 21:17:39,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 3850 transitions. [2024-11-13 21:17:39,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:17:39,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:39,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:39,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:39,723 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:17:41,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:41,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3887 states to 1437 states and 3870 transitions. [2024-11-13 21:17:41,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 3870 transitions. [2024-11-13 21:17:41,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:17:41,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:41,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:41,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:41,842 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:17:49,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:49,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3908 states to 1449 states and 3891 transitions. [2024-11-13 21:17:49,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 3891 transitions. [2024-11-13 21:17:49,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:17:49,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:49,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:49,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:49,236 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:17:50,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:50,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3924 states to 1451 states and 3907 transitions. [2024-11-13 21:17:50,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 3907 transitions. [2024-11-13 21:17:50,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:17:50,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:50,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:50,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:50,419 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:17:57,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:57,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1461 states and 3943 transitions. [2024-11-13 21:17:57,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 3943 transitions. [2024-11-13 21:17:57,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:17:57,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:57,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:57,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:57,447 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:17:58,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:58,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3961 states to 1463 states and 3944 transitions. [2024-11-13 21:17:58,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 3944 transitions. [2024-11-13 21:17:58,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:17:58,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:58,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:58,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:58,998 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:18:00,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:00,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3968 states to 1468 states and 3951 transitions. [2024-11-13 21:18:00,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 3951 transitions. [2024-11-13 21:18:00,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:18:00,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:00,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:00,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:00,223 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:18:00,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:00,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3975 states to 1473 states and 3958 transitions. [2024-11-13 21:18:00,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 3958 transitions. [2024-11-13 21:18:00,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:18:00,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:00,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:00,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:00,338 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:18:05,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:05,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3990 states to 1480 states and 3973 transitions. [2024-11-13 21:18:05,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 3973 transitions. [2024-11-13 21:18:05,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:18:05,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:05,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:05,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:05,063 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:18:06,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:06,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3998 states to 1484 states and 3981 transitions. [2024-11-13 21:18:06,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 3981 transitions. [2024-11-13 21:18:06,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:18:06,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:06,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:06,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:06,255 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:18:09,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:09,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4007 states to 1489 states and 3990 transitions. [2024-11-13 21:18:09,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 3990 transitions. [2024-11-13 21:18:09,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:18:09,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:09,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:09,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:09,559 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:18:09,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:09,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4023 states to 1494 states and 4006 transitions. [2024-11-13 21:18:09,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 4006 transitions. [2024-11-13 21:18:09,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:18:09,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:09,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:09,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:09,672 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:18:12,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:12,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4030 states to 1498 states and 4013 transitions. [2024-11-13 21:18:12,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 4013 transitions. [2024-11-13 21:18:12,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:18:12,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:12,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:12,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:12,350 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:18:12,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:12,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4033 states to 1500 states and 4016 transitions. [2024-11-13 21:18:12,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 4016 transitions. [2024-11-13 21:18:12,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:18:12,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:12,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:12,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:12,490 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:18:12,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:12,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4037 states to 1502 states and 4020 transitions. [2024-11-13 21:18:12,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 4020 transitions. [2024-11-13 21:18:12,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:18:12,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:12,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:12,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:12,599 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:18:12,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:12,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4044 states to 1507 states and 4027 transitions. [2024-11-13 21:18:12,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 4027 transitions. [2024-11-13 21:18:12,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:18:12,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:12,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:12,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:12,773 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:18:14,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:14,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4059 states to 1512 states and 4042 transitions. [2024-11-13 21:18:14,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 4042 transitions. [2024-11-13 21:18:14,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:18:14,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:14,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:14,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:14,130 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked.