./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec1_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_868b1101-e8bb-49ef-8eea-4518131b6bf9/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868b1101-e8bb-49ef-8eea-4518131b6bf9/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_868b1101-e8bb-49ef-8eea-4518131b6bf9/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868b1101-e8bb-49ef-8eea-4518131b6bf9/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec1_product33.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868b1101-e8bb-49ef-8eea-4518131b6bf9/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_868b1101-e8bb-49ef-8eea-4518131b6bf9/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 00f3978296386b105e45bba586b0df56f2d34b783492fc63d6fdcb596a8910f4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:41:22,289 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:41:22,377 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868b1101-e8bb-49ef-8eea-4518131b6bf9/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:41:22,385 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:41:22,386 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:41:22,426 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:41:22,427 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:41:22,427 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:41:22,428 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:41:22,428 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:41:22,428 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:41:22,428 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:41:22,428 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:41:22,429 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:41:22,429 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:41:22,429 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:41:22,429 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:41:22,429 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:41:22,429 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:41:22,429 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:41:22,430 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:41:22,430 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:41:22,430 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:41:22,430 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:41:22,430 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:41:22,430 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:41:22,431 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:41:22,431 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:41:22,431 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:41:22,431 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:41:22,431 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:41:22,431 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:41:22,432 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:41:22,432 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_868b1101-e8bb-49ef-8eea-4518131b6bf9/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 -> 00f3978296386b105e45bba586b0df56f2d34b783492fc63d6fdcb596a8910f4 [2024-11-13 21:41:22,784 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:41:22,795 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:41:22,800 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:41:22,802 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:41:22,802 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:41:22,804 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868b1101-e8bb-49ef-8eea-4518131b6bf9/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec1_product33.cil.c Unable to find full path for "g++" [2024-11-13 21:41:24,809 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:41:25,269 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:41:25,270 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868b1101-e8bb-49ef-8eea-4518131b6bf9/sv-benchmarks/c/product-lines/email_spec1_product33.cil.c [2024-11-13 21:41:25,289 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868b1101-e8bb-49ef-8eea-4518131b6bf9/bin/ukojak-verify-EEHR8qb7sm/data/22e99d97a/f98e08a7284f4560990fea17aaf39c70/FLAGfc679c54c [2024-11-13 21:41:25,305 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868b1101-e8bb-49ef-8eea-4518131b6bf9/bin/ukojak-verify-EEHR8qb7sm/data/22e99d97a/f98e08a7284f4560990fea17aaf39c70 [2024-11-13 21:41:25,307 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:41:25,309 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:41:25,310 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:41:25,310 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:41:25,317 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:41:25,318 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:41:25" (1/1) ... [2024-11-13 21:41:25,319 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@555d94d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:25, skipping insertion in model container [2024-11-13 21:41:25,319 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:41:25" (1/1) ... [2024-11-13 21:41:25,392 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:41:25,604 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_868b1101-e8bb-49ef-8eea-4518131b6bf9/sv-benchmarks/c/product-lines/email_spec1_product33.cil.c[1542,1555] [2024-11-13 21:41:26,084 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:41:26,109 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:41:26,119 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [48] [2024-11-13 21:41:26,120 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [57] [2024-11-13 21:41:26,121 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [75] [2024-11-13 21:41:26,121 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [234] [2024-11-13 21:41:26,121 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [600] [2024-11-13 21:41:26,121 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [829] [2024-11-13 21:41:26,122 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [867] [2024-11-13 21:41:26,122 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"AddressBookEncrypt_spec.i","") [1275] [2024-11-13 21:41:26,122 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1303] [2024-11-13 21:41:26,122 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2376] [2024-11-13 21:41:26,123 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2661] [2024-11-13 21:41:26,126 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_868b1101-e8bb-49ef-8eea-4518131b6bf9/sv-benchmarks/c/product-lines/email_spec1_product33.cil.c[1542,1555] [2024-11-13 21:41:26,267 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:41:26,305 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:41:26,306 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:26 WrapperNode [2024-11-13 21:41:26,306 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:41:26,307 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:41:26,307 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:41:26,308 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:41:26,315 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:26" (1/1) ... [2024-11-13 21:41:26,339 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:26" (1/1) ... [2024-11-13 21:41:26,409 INFO L138 Inliner]: procedures = 134, calls = 212, calls flagged for inlining = 65, calls inlined = 60, statements flattened = 1078 [2024-11-13 21:41:26,409 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:41:26,410 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:41:26,410 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:41:26,410 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:41:26,421 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:26" (1/1) ... [2024-11-13 21:41:26,421 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:26" (1/1) ... [2024-11-13 21:41:26,429 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:26" (1/1) ... [2024-11-13 21:41:26,429 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:26" (1/1) ... [2024-11-13 21:41:26,448 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:26" (1/1) ... [2024-11-13 21:41:26,457 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:26" (1/1) ... [2024-11-13 21:41:26,461 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:26" (1/1) ... [2024-11-13 21:41:26,465 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:26" (1/1) ... [2024-11-13 21:41:26,473 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:41:26,473 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:41:26,474 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:41:26,474 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:41:26,475 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:26" (1/1) ... [2024-11-13 21:41:26,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:41:26,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868b1101-e8bb-49ef-8eea-4518131b6bf9/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:41:26,517 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868b1101-e8bb-49ef-8eea-4518131b6bf9/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:41:26,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868b1101-e8bb-49ef-8eea-4518131b6bf9/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:41:26,558 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 21:41:26,558 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 21:41:26,558 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 21:41:26,558 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 21:41:26,558 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 21:41:26,558 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 21:41:26,559 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 21:41:26,559 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 21:41:26,559 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 21:41:26,559 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 21:41:26,559 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 21:41:26,559 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 21:41:26,559 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 21:41:26,559 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 21:41:26,559 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 21:41:26,560 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 21:41:26,560 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 21:41:26,560 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 21:41:26,560 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 21:41:26,560 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 21:41:26,560 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 21:41:26,560 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 21:41:26,560 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-13 21:41:26,561 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-13 21:41:26,561 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 21:41:26,561 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 21:41:26,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:41:26,561 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 21:41:26,561 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 21:41:26,561 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 21:41:26,562 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 21:41:26,562 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 21:41:26,562 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 21:41:26,562 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 21:41:26,562 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 21:41:26,562 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 21:41:26,562 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 21:41:26,562 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 21:41:26,563 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 21:41:26,563 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 21:41:26,563 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 21:41:26,563 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 21:41:26,563 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 21:41:26,563 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 21:41:26,563 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 21:41:26,563 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 21:41:26,563 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 21:41:26,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:41:26,564 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 21:41:26,564 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 21:41:26,564 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:41:26,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:41:26,825 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:41:26,828 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:41:28,238 INFO L? ?]: Removed 500 outVars from TransFormulas that were not future-live. [2024-11-13 21:41:28,238 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:41:29,056 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:41:29,058 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:41:29,058 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:41:29 BoogieIcfgContainer [2024-11-13 21:41:29,058 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:41:29,059 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:41:29,059 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:41:29,070 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:41:29,070 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:41:29" (1/1) ... [2024-11-13 21:41:29,079 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:41:29,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:29,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 212 states and 287 transitions. [2024-11-13 21:41:29,157 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 287 transitions. [2024-11-13 21:41:29,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:41:29,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:29,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:29,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:29,655 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 21:41:29,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:29,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 212 states and 285 transitions. [2024-11-13 21:41:29,761 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 285 transitions. [2024-11-13 21:41:29,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:41:29,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:29,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:29,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:30,191 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 21:41:30,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:30,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 214 states and 298 transitions. [2024-11-13 21:41:30,258 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 298 transitions. [2024-11-13 21:41:30,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:41:30,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:30,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:30,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:30,553 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 21:41:30,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:30,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 217 states and 311 transitions. [2024-11-13 21:41:30,668 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 311 transitions. [2024-11-13 21:41:30,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:41:30,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:30,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:30,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:30,925 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 21:41:31,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:31,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 223 states and 333 transitions. [2024-11-13 21:41:31,083 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 333 transitions. [2024-11-13 21:41:31,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:41:31,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:31,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:31,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:31,247 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 21:41:31,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:31,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 228 states and 349 transitions. [2024-11-13 21:41:31,570 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 349 transitions. [2024-11-13 21:41:31,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:41:31,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:31,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:31,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:31,717 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 21:41:32,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:32,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 235 states and 372 transitions. [2024-11-13 21:41:32,197 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 372 transitions. [2024-11-13 21:41:32,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:41:32,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:32,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:32,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:32,398 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 21:41:32,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:32,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 239 states and 377 transitions. [2024-11-13 21:41:32,479 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 377 transitions. [2024-11-13 21:41:32,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:41:32,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:32,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:32,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:32,667 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 21:41:32,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:32,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 241 states and 380 transitions. [2024-11-13 21:41:32,849 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 380 transitions. [2024-11-13 21:41:32,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:41:32,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:32,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:32,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:32,967 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 21:41:33,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:33,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 243 states and 391 transitions. [2024-11-13 21:41:33,119 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 391 transitions. [2024-11-13 21:41:33,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:41:33,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:33,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:33,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:33,248 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 21:41:34,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:34,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 252 states and 415 transitions. [2024-11-13 21:41:34,005 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 415 transitions. [2024-11-13 21:41:34,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:41:34,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:34,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:34,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:34,195 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 21:41:34,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:34,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 257 states and 434 transitions. [2024-11-13 21:41:34,656 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 434 transitions. [2024-11-13 21:41:34,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:41:34,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:34,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:34,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:34,872 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 21:41:34,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:34,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 262 states and 441 transitions. [2024-11-13 21:41:34,918 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 441 transitions. [2024-11-13 21:41:34,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:41:34,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:34,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:34,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:35,048 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 21:41:36,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:36,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 273 states and 468 transitions. [2024-11-13 21:41:36,051 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 468 transitions. [2024-11-13 21:41:36,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:41:36,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:36,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:36,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:36,188 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 21:41:36,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:36,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 279 states and 480 transitions. [2024-11-13 21:41:36,420 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 480 transitions. [2024-11-13 21:41:36,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:41:36,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:36,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:36,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:36,543 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 21:41:37,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:37,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 292 states and 509 transitions. [2024-11-13 21:41:37,905 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 509 transitions. [2024-11-13 21:41:37,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:41:37,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:37,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:37,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:38,013 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 21:41:38,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:38,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 296 states and 518 transitions. [2024-11-13 21:41:38,409 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 518 transitions. [2024-11-13 21:41:38,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:41:38,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:38,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:38,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:38,508 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 21:41:39,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:39,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 301 states and 534 transitions. [2024-11-13 21:41:39,124 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 534 transitions. [2024-11-13 21:41:39,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:41:39,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:39,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:39,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:39,387 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:41:40,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:40,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 310 states and 564 transitions. [2024-11-13 21:41:40,131 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 564 transitions. [2024-11-13 21:41:40,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:41:40,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:40,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:40,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:40,227 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 21:41:40,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:40,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 312 states and 574 transitions. [2024-11-13 21:41:40,508 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 574 transitions. [2024-11-13 21:41:40,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:41:40,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:40,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:40,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:40,595 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 21:41:41,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:41,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 315 states and 578 transitions. [2024-11-13 21:41:41,043 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 578 transitions. [2024-11-13 21:41:41,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:41:41,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:41,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:41,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:41,189 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 21:41:43,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:43,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 330 states and 622 transitions. [2024-11-13 21:41:43,356 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 622 transitions. [2024-11-13 21:41:43,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:41:43,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:43,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:43,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:43,535 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:41:44,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:44,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 334 states and 629 transitions. [2024-11-13 21:41:44,036 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 629 transitions. [2024-11-13 21:41:44,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:41:44,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:44,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:44,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:44,125 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 21:41:44,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:44,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 339 states and 645 transitions. [2024-11-13 21:41:44,895 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 645 transitions. [2024-11-13 21:41:44,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:41:44,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:44,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:44,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:44,977 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 21:41:46,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:46,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 346 states and 664 transitions. [2024-11-13 21:41:46,187 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 664 transitions. [2024-11-13 21:41:46,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:41:46,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:46,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:46,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:50,076 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:41:55,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:55,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 377 states and 767 transitions. [2024-11-13 21:41:55,833 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 767 transitions. [2024-11-13 21:41:55,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:41:55,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:55,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:55,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:57,247 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:41:57,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:57,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 379 states and 781 transitions. [2024-11-13 21:41:57,763 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 781 transitions. [2024-11-13 21:41:57,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:41:57,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:57,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:57,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:57,964 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 21:42:02,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:02,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 396 states and 833 transitions. [2024-11-13 21:42:02,544 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 833 transitions. [2024-11-13 21:42:02,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:42:02,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:02,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:02,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:02,651 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 21:42:03,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:03,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 400 states and 839 transitions. [2024-11-13 21:42:03,337 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 839 transitions. [2024-11-13 21:42:03,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:42:03,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:03,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:03,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:03,462 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 21:42:03,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:03,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 405 states and 847 transitions. [2024-11-13 21:42:03,538 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 847 transitions. [2024-11-13 21:42:03,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:42:03,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:03,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:03,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:03,612 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 21:42:05,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:05,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 410 states and 865 transitions. [2024-11-13 21:42:05,057 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 865 transitions. [2024-11-13 21:42:05,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:42:05,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:05,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:05,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:05,133 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 21:42:07,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:07,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 417 states and 885 transitions. [2024-11-13 21:42:07,031 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 885 transitions. [2024-11-13 21:42:07,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:42:07,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:07,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:07,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:08,289 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:42:11,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:11,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 428 states and 920 transitions. [2024-11-13 21:42:11,756 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 920 transitions. [2024-11-13 21:42:11,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:42:11,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:11,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:11,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:11,827 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 21:42:13,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:13,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 434 states and 931 transitions. [2024-11-13 21:42:13,360 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 931 transitions. [2024-11-13 21:42:13,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:42:13,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:13,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:13,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:13,603 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 21:42:18,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:18,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 453 states and 1004 transitions. [2024-11-13 21:42:18,893 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 1004 transitions. [2024-11-13 21:42:18,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:42:18,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:18,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:18,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:19,001 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:42:19,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:19,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 459 states and 1020 transitions. [2024-11-13 21:42:19,662 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 1020 transitions. [2024-11-13 21:42:19,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:42:19,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:19,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:19,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:19,792 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:42:20,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:20,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 460 states and 1020 transitions. [2024-11-13 21:42:20,304 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 1020 transitions. [2024-11-13 21:42:20,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:42:20,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:20,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:20,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:20,438 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:42:21,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:21,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 465 states and 1027 transitions. [2024-11-13 21:42:21,532 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 1027 transitions. [2024-11-13 21:42:21,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:42:21,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:21,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:21,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:21,757 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 21:42:27,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:27,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 486 states and 1103 transitions. [2024-11-13 21:42:27,707 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1103 transitions. [2024-11-13 21:42:27,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:42:27,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:27,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:27,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:27,818 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 21:42:27,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:27,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 491 states and 1110 transitions. [2024-11-13 21:42:27,888 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 1110 transitions. [2024-11-13 21:42:27,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:42:27,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:27,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:27,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:28,097 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 21:42:34,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:34,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 514 states and 1189 transitions. [2024-11-13 21:42:34,858 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1189 transitions. [2024-11-13 21:42:34,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:42:34,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:34,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:34,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:34,916 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 21:42:36,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:36,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 518 states and 1204 transitions. [2024-11-13 21:42:36,318 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1204 transitions. [2024-11-13 21:42:36,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:42:36,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:36,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:36,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:36,384 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 21:42:36,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:36,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 520 states and 1222 transitions. [2024-11-13 21:42:36,978 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 1222 transitions. [2024-11-13 21:42:36,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:42:36,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:36,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:37,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:37,042 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 21:42:37,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:37,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 523 states and 1228 transitions. [2024-11-13 21:42:37,918 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1228 transitions. [2024-11-13 21:42:37,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:42:37,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:37,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:37,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:37,983 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 21:42:39,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:39,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 528 states and 1247 transitions. [2024-11-13 21:42:39,578 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1247 transitions. [2024-11-13 21:42:39,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:42:39,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:39,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:39,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:39,669 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 21:42:43,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:43,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 540 states and 1278 transitions. [2024-11-13 21:42:43,660 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1278 transitions. [2024-11-13 21:42:43,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:42:43,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:43,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:43,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:43,727 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 21:42:44,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:44,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 541 states and 1278 transitions. [2024-11-13 21:42:44,074 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1278 transitions. [2024-11-13 21:42:44,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:42:44,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:44,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:44,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:44,135 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 21:42:46,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:46,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 548 states and 1301 transitions. [2024-11-13 21:42:46,305 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1301 transitions. [2024-11-13 21:42:46,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:42:46,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:46,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:46,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:46,373 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 21:42:48,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:48,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 556 states and 1328 transitions. [2024-11-13 21:42:48,861 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1328 transitions. [2024-11-13 21:42:48,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:42:48,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:48,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:48,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:48,931 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 21:42:49,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:49,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 558 states and 1344 transitions. [2024-11-13 21:42:49,546 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1344 transitions. [2024-11-13 21:42:49,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:42:49,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:49,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:49,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:49,751 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 21:42:49,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:49,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 560 states and 1347 transitions. [2024-11-13 21:42:49,801 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1347 transitions. [2024-11-13 21:42:49,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:42:49,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:49,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:49,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:50,169 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 21:43:09,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:09,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 601 states and 1466 transitions. [2024-11-13 21:43:09,016 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1466 transitions. [2024-11-13 21:43:09,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:43:09,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:09,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:09,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:09,067 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 21:43:12,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:12,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 610 states and 1513 transitions. [2024-11-13 21:43:12,524 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1513 transitions. [2024-11-13 21:43:12,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:43:12,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:12,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:12,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:12,579 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 21:43:14,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:14,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 616 states and 1541 transitions. [2024-11-13 21:43:14,323 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1541 transitions. [2024-11-13 21:43:14,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:43:14,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:14,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:14,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:14,391 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:43:15,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:15,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 618 states and 1543 transitions. [2024-11-13 21:43:15,418 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1543 transitions. [2024-11-13 21:43:15,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:43:15,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:15,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:15,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:15,484 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:43:16,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:16,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 620 states and 1547 transitions. [2024-11-13 21:43:16,412 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1547 transitions. [2024-11-13 21:43:16,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:43:16,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:16,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:16,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:16,471 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 21:43:17,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:17,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 625 states and 1564 transitions. [2024-11-13 21:43:17,805 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1564 transitions. [2024-11-13 21:43:17,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:43:17,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:17,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:17,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:17,858 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 21:43:23,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:23,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 638 states and 1597 transitions. [2024-11-13 21:43:23,799 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1597 transitions. [2024-11-13 21:43:23,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:43:23,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:23,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:23,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:23,841 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 21:43:27,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:27,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 647 states and 1627 transitions. [2024-11-13 21:43:27,132 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1627 transitions. [2024-11-13 21:43:27,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:43:27,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:27,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:27,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:27,330 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 21:43:31,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:31,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 655 states and 1656 transitions. [2024-11-13 21:43:31,152 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1656 transitions. [2024-11-13 21:43:31,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:43:31,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:31,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:31,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:31,488 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:43:34,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:34,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 661 states and 1699 transitions. [2024-11-13 21:43:34,887 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1699 transitions. [2024-11-13 21:43:34,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:43:34,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:34,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:34,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:34,966 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 21:43:36,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:36,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 663 states and 1704 transitions. [2024-11-13 21:43:36,068 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1704 transitions. [2024-11-13 21:43:36,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:43:36,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:36,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:36,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:36,148 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 21:43:36,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:36,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 665 states and 1720 transitions. [2024-11-13 21:43:36,960 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1720 transitions. [2024-11-13 21:43:36,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:43:36,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:36,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:36,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:37,063 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:43:38,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:38,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 669 states and 1749 transitions. [2024-11-13 21:43:38,526 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1749 transitions. [2024-11-13 21:43:38,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:43:38,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:38,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:38,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:38,611 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:43:39,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:39,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 671 states and 1766 transitions. [2024-11-13 21:43:39,415 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1766 transitions. [2024-11-13 21:43:39,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:43:39,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:39,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:39,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:39,460 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 21:43:41,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:41,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 675 states and 1773 transitions. [2024-11-13 21:43:41,465 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1773 transitions. [2024-11-13 21:43:41,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:43:41,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:41,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:41,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:41,758 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 21:43:54,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:54,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 692 states and 1801 transitions. [2024-11-13 21:43:54,008 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1801 transitions. [2024-11-13 21:43:54,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:43:54,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:54,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:54,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:54,060 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 21:43:54,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:54,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 697 states and 1812 transitions. [2024-11-13 21:43:54,137 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1812 transitions. [2024-11-13 21:43:54,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:43:54,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:54,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:54,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:54,198 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 21:43:58,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:58,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 706 states and 1854 transitions. [2024-11-13 21:43:58,299 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1854 transitions. [2024-11-13 21:43:58,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:43:58,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:58,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:58,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:58,371 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 21:44:01,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:01,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 712 states and 1878 transitions. [2024-11-13 21:44:01,446 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1878 transitions. [2024-11-13 21:44:01,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:44:01,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:01,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:01,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:02,321 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:44:06,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:06,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 720 states and 1915 transitions. [2024-11-13 21:44:06,684 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1915 transitions. [2024-11-13 21:44:06,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:44:06,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:06,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:06,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:06,730 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 21:44:08,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:08,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 725 states and 1927 transitions. [2024-11-13 21:44:08,560 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1927 transitions. [2024-11-13 21:44:08,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:44:08,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:08,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:08,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:08,626 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 21:44:17,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:17,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 738 states and 1958 transitions. [2024-11-13 21:44:17,314 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1958 transitions. [2024-11-13 21:44:17,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:44:17,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:17,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:17,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:17,693 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:44:22,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:22,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2020 states to 747 states and 1984 transitions. [2024-11-13 21:44:22,925 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1984 transitions. [2024-11-13 21:44:22,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:44:22,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:22,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:22,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:23,003 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:44:24,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:24,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 751 states and 1994 transitions. [2024-11-13 21:44:24,201 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1994 transitions. [2024-11-13 21:44:24,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:44:24,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:24,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:24,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:24,301 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:44:24,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:24,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 756 states and 2002 transitions. [2024-11-13 21:44:24,388 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 2002 transitions. [2024-11-13 21:44:24,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:44:24,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:24,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:24,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:24,436 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 21:44:25,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:25,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 757 states and 2003 transitions. [2024-11-13 21:44:25,506 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 2003 transitions. [2024-11-13 21:44:25,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:44:25,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:25,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:25,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:25,614 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:44:28,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:28,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 762 states and 2011 transitions. [2024-11-13 21:44:28,396 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 2011 transitions. [2024-11-13 21:44:28,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:44:28,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:28,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:28,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:28,453 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 21:44:33,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:33,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 770 states and 2038 transitions. [2024-11-13 21:44:33,317 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2038 transitions. [2024-11-13 21:44:33,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:44:33,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:33,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:33,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:33,582 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 21:44:35,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:35,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 772 states and 2041 transitions. [2024-11-13 21:44:35,479 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 2041 transitions. [2024-11-13 21:44:35,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:44:35,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:35,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:35,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:35,573 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 21:44:37,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:37,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2084 states to 774 states and 2048 transitions. [2024-11-13 21:44:37,478 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 2048 transitions. [2024-11-13 21:44:37,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:44:37,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:37,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:37,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:37,537 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 21:44:38,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:38,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 776 states and 2063 transitions. [2024-11-13 21:44:38,575 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 2063 transitions. [2024-11-13 21:44:38,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:44:38,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:38,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:38,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:38,658 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:44:39,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:39,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2100 states to 777 states and 2064 transitions. [2024-11-13 21:44:39,650 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 2064 transitions. [2024-11-13 21:44:39,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:44:39,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:39,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:39,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:39,717 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 21:44:43,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:43,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 783 states and 2075 transitions. [2024-11-13 21:44:43,371 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 2075 transitions. [2024-11-13 21:44:43,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:44:43,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:43,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:43,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:43,452 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:44:44,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:44,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 784 states and 2075 transitions. [2024-11-13 21:44:44,491 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 2075 transitions. [2024-11-13 21:44:44,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:44:44,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:44,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:44,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:44,570 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 21:44:47,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:47,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2123 states to 789 states and 2087 transitions. [2024-11-13 21:44:47,705 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 2087 transitions. [2024-11-13 21:44:47,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:44:47,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:47,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:47,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:47,771 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:44:51,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:51,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 795 states and 2098 transitions. [2024-11-13 21:44:51,921 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 2098 transitions. [2024-11-13 21:44:51,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:44:51,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:51,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:51,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:51,980 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 21:44:53,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:53,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2138 states to 797 states and 2102 transitions. [2024-11-13 21:44:53,078 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 2102 transitions. [2024-11-13 21:44:53,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:44:53,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:53,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:53,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:53,145 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 21:45:04,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:04,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 812 states and 2137 transitions. [2024-11-13 21:45:04,414 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 2137 transitions. [2024-11-13 21:45:04,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:45:04,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:04,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:04,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:04,486 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 21:45:12,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:12,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 822 states and 2171 transitions. [2024-11-13 21:45:12,866 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2171 transitions. [2024-11-13 21:45:12,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:45:12,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:12,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:12,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:12,953 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 21:45:16,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:16,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 826 states and 2189 transitions. [2024-11-13 21:45:16,114 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 2189 transitions. [2024-11-13 21:45:16,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:45:16,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:16,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:16,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:16,163 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 21:45:21,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:21,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 834 states and 2223 transitions. [2024-11-13 21:45:21,624 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 2223 transitions. [2024-11-13 21:45:21,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:45:21,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:21,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:21,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:21,681 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 21:45:22,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:22,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 836 states and 2226 transitions. [2024-11-13 21:45:22,559 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2226 transitions. [2024-11-13 21:45:22,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:45:22,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:22,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:22,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:22,622 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 21:45:22,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:22,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 841 states and 2236 transitions. [2024-11-13 21:45:22,718 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2236 transitions. [2024-11-13 21:45:22,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:45:22,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:22,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:22,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:22,774 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 21:45:26,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:26,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 846 states and 2247 transitions. [2024-11-13 21:45:26,484 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 2247 transitions. [2024-11-13 21:45:26,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:45:26,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:26,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:26,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:26,533 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 21:45:30,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:30,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 852 states and 2258 transitions. [2024-11-13 21:45:30,303 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 2258 transitions. [2024-11-13 21:45:30,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:45:30,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:30,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:30,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:30,381 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 21:45:31,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:31,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 854 states and 2261 transitions. [2024-11-13 21:45:31,912 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 2261 transitions. [2024-11-13 21:45:31,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:45:31,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:31,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:31,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:31,966 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 21:45:43,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:43,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 869 states and 2295 transitions. [2024-11-13 21:45:43,836 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2295 transitions. [2024-11-13 21:45:43,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:45:43,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:43,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:43,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:43,924 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:45:44,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:44,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 874 states and 2302 transitions. [2024-11-13 21:45:44,016 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 2302 transitions. [2024-11-13 21:45:44,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:45:44,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:44,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:44,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:44,067 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 21:45:46,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:46,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 878 states and 2308 transitions. [2024-11-13 21:45:46,857 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2308 transitions. [2024-11-13 21:45:46,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:45:46,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:46,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:46,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:46,909 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 21:45:48,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:48,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 880 states and 2326 transitions. [2024-11-13 21:45:48,077 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 2326 transitions. [2024-11-13 21:45:48,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:45:48,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:48,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:48,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:48,125 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 21:45:50,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:50,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2368 states to 884 states and 2332 transitions. [2024-11-13 21:45:50,310 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2332 transitions. [2024-11-13 21:45:50,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:45:50,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:50,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:50,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:51,620 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:45:56,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:56,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 894 states and 2365 transitions. [2024-11-13 21:45:56,449 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2365 transitions. [2024-11-13 21:45:56,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:45:56,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:56,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:56,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:56,753 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 21:46:02,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:02,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 903 states and 2397 transitions. [2024-11-13 21:46:02,253 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 2397 transitions. [2024-11-13 21:46:02,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:46:02,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:02,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:02,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:02,301 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 21:46:03,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:03,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 905 states and 2408 transitions. [2024-11-13 21:46:03,315 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2408 transitions. [2024-11-13 21:46:03,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:46:03,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:03,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:03,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:03,381 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 21:46:05,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:05,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2450 states to 909 states and 2414 transitions. [2024-11-13 21:46:05,979 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2414 transitions. [2024-11-13 21:46:05,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:46:05,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:05,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:06,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:06,028 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 21:46:09,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:09,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 914 states and 2424 transitions. [2024-11-13 21:46:09,004 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2424 transitions. [2024-11-13 21:46:09,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:46:09,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:09,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:09,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:09,129 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:46:09,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:09,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 916 states and 2427 transitions. [2024-11-13 21:46:09,196 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2427 transitions. [2024-11-13 21:46:09,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:46:09,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:09,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:09,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:09,271 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 21:46:13,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:13,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 923 states and 2460 transitions. [2024-11-13 21:46:13,446 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2460 transitions. [2024-11-13 21:46:13,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:46:13,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:13,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:13,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:13,517 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 21:46:14,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:14,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2498 states to 925 states and 2462 transitions. [2024-11-13 21:46:14,894 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2462 transitions. [2024-11-13 21:46:14,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:46:14,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:14,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:14,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:14,942 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 21:46:16,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:16,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2517 states to 927 states and 2481 transitions. [2024-11-13 21:46:16,236 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2481 transitions. [2024-11-13 21:46:16,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:46:16,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:16,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:16,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:16,306 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 21:46:28,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:28,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 942 states and 2515 transitions. [2024-11-13 21:46:28,561 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 2515 transitions. [2024-11-13 21:46:28,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:46:28,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:28,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:28,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:28,643 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 21:46:32,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:32,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2576 states to 947 states and 2540 transitions. [2024-11-13 21:46:32,055 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2540 transitions. [2024-11-13 21:46:32,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:46:32,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:32,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:32,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:32,139 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:46:34,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:34,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 952 states and 2569 transitions. [2024-11-13 21:46:34,968 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2569 transitions. [2024-11-13 21:46:34,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:46:34,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:34,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:34,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:35,018 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 21:46:37,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:37,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 955 states and 2575 transitions. [2024-11-13 21:46:37,231 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2575 transitions. [2024-11-13 21:46:37,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:46:37,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:37,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:37,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:37,321 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:46:40,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:40,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 958 states and 2583 transitions. [2024-11-13 21:46:40,642 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2583 transitions. [2024-11-13 21:46:40,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:46:40,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:40,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:40,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:40,711 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 21:46:45,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:45,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 965 states and 2612 transitions. [2024-11-13 21:46:45,037 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2612 transitions. [2024-11-13 21:46:45,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:46:45,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:45,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:45,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:45,110 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 21:46:48,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:48,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 968 states and 2622 transitions. [2024-11-13 21:46:48,266 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 2622 transitions. [2024-11-13 21:46:48,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:46:48,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:48,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:48,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:48,333 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:46:49,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:49,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 969 states and 2623 transitions. [2024-11-13 21:46:49,581 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2623 transitions. [2024-11-13 21:46:49,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:46:49,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:49,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:49,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:49,640 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 21:46:50,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:50,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 970 states and 2624 transitions. [2024-11-13 21:46:50,811 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2624 transitions. [2024-11-13 21:46:50,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:46:50,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:50,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:50,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:50,863 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 21:46:54,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:54,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 974 states and 2648 transitions. [2024-11-13 21:46:54,852 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 2648 transitions. [2024-11-13 21:46:54,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:46:54,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:54,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:54,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:56,115 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:47:02,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:02,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 983 states and 2680 transitions. [2024-11-13 21:47:02,460 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 2680 transitions. [2024-11-13 21:47:02,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:47:02,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:02,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:02,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:02,545 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 21:47:03,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:03,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 985 states and 2698 transitions. [2024-11-13 21:47:03,898 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 2698 transitions. [2024-11-13 21:47:03,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:47:03,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:03,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:03,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:03,953 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 21:47:06,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:06,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2752 states to 988 states and 2716 transitions. [2024-11-13 21:47:06,620 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2716 transitions. [2024-11-13 21:47:06,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:47:06,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:06,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:06,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:07,347 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:47:10,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:10,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 990 states and 2719 transitions. [2024-11-13 21:47:10,441 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 2719 transitions. [2024-11-13 21:47:10,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:47:10,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:10,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:10,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:10,493 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 21:47:12,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:12,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2757 states to 992 states and 2721 transitions. [2024-11-13 21:47:12,830 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2721 transitions. [2024-11-13 21:47:12,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:47:12,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:12,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:12,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:12,884 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 21:47:12,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:12,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2764 states to 994 states and 2728 transitions. [2024-11-13 21:47:12,934 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 2728 transitions. [2024-11-13 21:47:12,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:47:12,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:12,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:12,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:13,005 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 21:47:16,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:16,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 1000 states and 2740 transitions. [2024-11-13 21:47:16,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 2740 transitions. [2024-11-13 21:47:16,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:47:16,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:16,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:16,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:16,536 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 21:47:23,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:23,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 1009 states and 2771 transitions. [2024-11-13 21:47:23,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2771 transitions. [2024-11-13 21:47:23,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:47:23,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:23,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:23,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:23,930 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 21:47:25,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:25,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 1011 states and 2781 transitions. [2024-11-13 21:47:25,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 2781 transitions. [2024-11-13 21:47:25,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:47:25,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:25,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:25,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:25,338 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 21:47:27,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:27,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 1015 states and 2788 transitions. [2024-11-13 21:47:27,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2788 transitions. [2024-11-13 21:47:27,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:47:27,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:27,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:27,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:28,460 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 21 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:47:35,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:35,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 1021 states and 2806 transitions. [2024-11-13 21:47:35,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2806 transitions. [2024-11-13 21:47:35,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:47:35,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:35,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:35,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:35,433 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 21:47:40,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:40,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 1028 states and 2820 transitions. [2024-11-13 21:47:40,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2820 transitions. [2024-11-13 21:47:40,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:47:40,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:40,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:40,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:40,351 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 21:47:55,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:55,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 1045 states and 2862 transitions. [2024-11-13 21:47:55,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2862 transitions. [2024-11-13 21:47:55,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:47:55,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:55,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:55,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:56,017 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 21:48:01,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:01,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2930 states to 1052 states and 2894 transitions. [2024-11-13 21:48:01,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 2894 transitions. [2024-11-13 21:48:01,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:48:01,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:01,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:01,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:01,434 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 21:48:06,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:06,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2960 states to 1059 states and 2924 transitions. [2024-11-13 21:48:06,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2924 transitions. [2024-11-13 21:48:06,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:48:06,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:06,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:06,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:06,606 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 21:48:10,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:10,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2984 states to 1064 states and 2948 transitions. [2024-11-13 21:48:10,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 2948 transitions. [2024-11-13 21:48:10,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:48:10,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:10,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:10,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:10,918 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 21:48:14,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:14,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 1067 states and 2956 transitions. [2024-11-13 21:48:14,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 2956 transitions. [2024-11-13 21:48:14,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:48:14,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:14,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:14,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:14,698 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 21:48:16,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:16,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 1069 states and 2974 transitions. [2024-11-13 21:48:16,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2974 transitions. [2024-11-13 21:48:16,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:48:16,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:16,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:16,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:16,138 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 21:48:17,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:17,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3011 states to 1070 states and 2975 transitions. [2024-11-13 21:48:17,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2975 transitions. [2024-11-13 21:48:17,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:48:17,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:17,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:17,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:17,535 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 21:48:19,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:19,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 1073 states and 2982 transitions. [2024-11-13 21:48:19,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 2982 transitions. [2024-11-13 21:48:19,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:48:19,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:19,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:20,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:20,035 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 21:48:23,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:23,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 1078 states and 2989 transitions. [2024-11-13 21:48:23,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 2989 transitions. [2024-11-13 21:48:23,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:48:23,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:23,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:23,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:23,950 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 21:48:27,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:27,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3032 states to 1083 states and 2996 transitions. [2024-11-13 21:48:27,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 2996 transitions. [2024-11-13 21:48:27,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:48:27,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:27,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:27,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:27,877 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 21:48:34,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:34,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3064 states to 1091 states and 3028 transitions. [2024-11-13 21:48:34,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 3028 transitions. [2024-11-13 21:48:34,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:48:34,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:34,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:34,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:34,770 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:48:38,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:38,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 1095 states and 3030 transitions. [2024-11-13 21:48:38,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 3030 transitions. [2024-11-13 21:48:38,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:48:38,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:38,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:38,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:38,898 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 21:48:48,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:48,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 1105 states and 3057 transitions. [2024-11-13 21:48:48,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 3057 transitions. [2024-11-13 21:48:48,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:48:48,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:48,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:48,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:49,303 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:48:54,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:54,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3104 states to 1109 states and 3068 transitions. [2024-11-13 21:48:54,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 3068 transitions. [2024-11-13 21:48:54,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:48:54,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:54,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:54,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:54,995 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:48:59,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:59,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 1115 states and 3096 transitions. [2024-11-13 21:48:59,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 3096 transitions. [2024-11-13 21:48:59,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:48:59,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:59,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:59,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:59,783 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 21:49:01,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:01,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 1117 states and 3107 transitions. [2024-11-13 21:49:01,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 3107 transitions. [2024-11-13 21:49:01,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:49:01,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:01,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:01,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:01,336 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 21:49:03,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:03,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 1119 states and 3111 transitions. [2024-11-13 21:49:03,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 3111 transitions. [2024-11-13 21:49:03,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:49:03,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:03,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:03,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:03,653 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 21:49:09,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:09,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3173 states to 1125 states and 3137 transitions. [2024-11-13 21:49:09,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 3137 transitions. [2024-11-13 21:49:09,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:49:09,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:09,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:09,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:09,707 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 21:49:12,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:12,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3191 states to 1128 states and 3155 transitions. [2024-11-13 21:49:12,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 3155 transitions. [2024-11-13 21:49:12,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:49:12,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:12,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:12,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:12,554 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 21:49:13,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:13,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3192 states to 1129 states and 3156 transitions. [2024-11-13 21:49:13,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 3156 transitions. [2024-11-13 21:49:13,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:49:13,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:13,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:13,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:13,771 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 21:49:15,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:15,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3193 states to 1130 states and 3157 transitions. [2024-11-13 21:49:15,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 3157 transitions. [2024-11-13 21:49:15,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:49:15,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:15,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:15,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:15,253 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 21:49:16,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:16,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3209 states to 1132 states and 3173 transitions. [2024-11-13 21:49:16,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 3173 transitions. [2024-11-13 21:49:16,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:49:16,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:16,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:16,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:17,033 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:49:23,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:23,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3234 states to 1140 states and 3198 transitions. [2024-11-13 21:49:23,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 3198 transitions. [2024-11-13 21:49:23,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:49:23,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:23,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:23,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:23,893 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 21:49:26,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:26,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3241 states to 1144 states and 3205 transitions. [2024-11-13 21:49:26,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 3205 transitions. [2024-11-13 21:49:26,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:49:26,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:26,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:26,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:26,788 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 21:49:26,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:26,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 1149 states and 3220 transitions. [2024-11-13 21:49:26,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 3220 transitions. [2024-11-13 21:49:26,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:49:26,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:26,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:26,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:26,924 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 21:49:33,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:33,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 1158 states and 3248 transitions. [2024-11-13 21:49:33,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 3248 transitions. [2024-11-13 21:49:33,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:49:33,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:33,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:33,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:33,912 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 21:49:40,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:40,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3295 states to 1164 states and 3259 transitions. [2024-11-13 21:49:40,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 3259 transitions. [2024-11-13 21:49:40,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:49:40,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:40,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:40,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:40,958 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:49:43,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:43,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 1168 states and 3266 transitions. [2024-11-13 21:49:43,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 3266 transitions. [2024-11-13 21:49:43,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:49:43,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:43,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:43,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:44,004 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:49:48,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:48,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3309 states to 1172 states and 3273 transitions. [2024-11-13 21:49:48,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 3273 transitions. [2024-11-13 21:49:48,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:49:48,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:48,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:48,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:49,200 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:49:57,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:57,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3351 states to 1181 states and 3315 transitions. [2024-11-13 21:49:57,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 3315 transitions. [2024-11-13 21:49:57,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:49:57,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:57,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:57,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:57,975 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:49:58,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:58,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3362 states to 1186 states and 3326 transitions. [2024-11-13 21:49:58,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 3326 transitions. [2024-11-13 21:49:58,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:49:58,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:58,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:58,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:58,860 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:50:03,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:03,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3387 states to 1190 states and 3351 transitions. [2024-11-13 21:50:03,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 3351 transitions. [2024-11-13 21:50:03,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:50:03,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:03,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:03,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:03,512 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:50:11,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:11,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3427 states to 1202 states and 3391 transitions. [2024-11-13 21:50:11,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3391 transitions. [2024-11-13 21:50:11,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:50:11,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:11,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:11,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:11,623 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 21:50:16,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:16,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3434 states to 1207 states and 3398 transitions. [2024-11-13 21:50:16,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 3398 transitions. [2024-11-13 21:50:16,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:50:16,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:16,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:16,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:16,147 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:50:20,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:20,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3440 states to 1210 states and 3404 transitions. [2024-11-13 21:50:20,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 3404 transitions. [2024-11-13 21:50:20,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:50:20,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:20,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:20,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:21,406 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:50:31,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:31,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3482 states to 1219 states and 3446 transitions. [2024-11-13 21:50:31,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 3446 transitions. [2024-11-13 21:50:31,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:50:31,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:31,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:31,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:31,321 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:50:32,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:32,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 1220 states and 3447 transitions. [2024-11-13 21:50:32,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 3447 transitions. [2024-11-13 21:50:32,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:50:32,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:32,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:32,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:33,934 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:50:36,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:36,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3486 states to 1222 states and 3450 transitions. [2024-11-13 21:50:36,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 3450 transitions. [2024-11-13 21:50:36,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:50:36,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:36,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:36,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:36,869 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:50:38,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:38,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3487 states to 1223 states and 3451 transitions. [2024-11-13 21:50:38,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 3451 transitions. [2024-11-13 21:50:38,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:50:38,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:38,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:38,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:38,238 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 21:50:42,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:42,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3494 states to 1228 states and 3458 transitions. [2024-11-13 21:50:42,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 3458 transitions. [2024-11-13 21:50:42,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:50:42,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:42,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:42,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:42,850 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 21:50:55,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:55,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3525 states to 1240 states and 3489 transitions. [2024-11-13 21:50:55,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 3489 transitions. [2024-11-13 21:50:55,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:50:55,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:55,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:55,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:55,589 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 21:51:02,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:02,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 1246 states and 3507 transitions. [2024-11-13 21:51:02,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 3507 transitions. [2024-11-13 21:51:02,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:51:02,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:02,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:02,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:02,398 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 21:51:05,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:05,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3560 states to 1249 states and 3524 transitions. [2024-11-13 21:51:05,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 3524 transitions. [2024-11-13 21:51:05,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:51:05,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:05,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:05,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:05,583 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 21:51:13,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:13,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3584 states to 1255 states and 3548 transitions. [2024-11-13 21:51:13,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 3548 transitions. [2024-11-13 21:51:13,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:51:13,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:13,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:13,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:13,309 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 21:51:15,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:15,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 1257 states and 3563 transitions. [2024-11-13 21:51:15,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 3563 transitions. [2024-11-13 21:51:15,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:51:15,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:15,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:15,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:15,124 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 21:51:16,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:16,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3600 states to 1258 states and 3564 transitions. [2024-11-13 21:51:16,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3564 transitions. [2024-11-13 21:51:16,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:51:16,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:16,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:16,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:16,615 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:51:19,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:19,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3606 states to 1261 states and 3570 transitions. [2024-11-13 21:51:19,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 3570 transitions. [2024-11-13 21:51:19,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:51:19,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:19,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:19,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:19,467 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 21:51:21,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:21,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3623 states to 1263 states and 3587 transitions. [2024-11-13 21:51:21,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 3587 transitions. [2024-11-13 21:51:21,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:51:21,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:21,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:21,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:21,056 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 21:51:25,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:25,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3628 states to 1267 states and 3592 transitions. [2024-11-13 21:51:25,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 3592 transitions. [2024-11-13 21:51:25,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:51:25,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:25,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:25,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:25,585 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 21:51:28,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:28,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3638 states to 1271 states and 3602 transitions. [2024-11-13 21:51:28,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 3602 transitions. [2024-11-13 21:51:28,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:51:28,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:28,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:28,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:28,430 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 21:51:28,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:28,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3653 states to 1276 states and 3617 transitions. [2024-11-13 21:51:28,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 3617 transitions. [2024-11-13 21:51:28,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:51:28,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:28,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:28,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:28,564 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 21:51:30,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:30,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3656 states to 1277 states and 3620 transitions. [2024-11-13 21:51:30,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 3620 transitions. [2024-11-13 21:51:30,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:51:30,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:30,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:30,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:30,372 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 21:51:40,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:40,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3680 states to 1286 states and 3644 transitions. [2024-11-13 21:51:40,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 3644 transitions. [2024-11-13 21:51:40,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:51:40,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:40,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:40,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:40,223 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 21:51:46,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:46,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3691 states to 1292 states and 3655 transitions. [2024-11-13 21:51:46,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 3655 transitions. [2024-11-13 21:51:46,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:51:46,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:46,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:46,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:47,459 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:51:49,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:49,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3694 states to 1294 states and 3658 transitions. [2024-11-13 21:51:49,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 3658 transitions. [2024-11-13 21:51:49,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:51:49,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:49,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:49,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:50,603 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:51:53,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:53,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 1296 states and 3660 transitions. [2024-11-13 21:51:53,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 3660 transitions. [2024-11-13 21:51:53,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:51:53,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:53,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:53,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:53,374 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 21:52:00,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:00,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3711 states to 1302 states and 3675 transitions. [2024-11-13 21:52:00,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 3675 transitions. [2024-11-13 21:52:00,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:52:00,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:00,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:00,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:00,425 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 21:52:07,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:07,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3722 states to 1308 states and 3686 transitions. [2024-11-13 21:52:07,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 3686 transitions. [2024-11-13 21:52:07,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:52:07,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:07,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:07,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:07,217 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 21:52:10,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:10,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3744 states to 1312 states and 3708 transitions. [2024-11-13 21:52:10,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3708 transitions. [2024-11-13 21:52:10,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:52:10,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:10,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:10,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:10,381 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:52:15,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:15,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3764 states to 1319 states and 3728 transitions. [2024-11-13 21:52:15,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 3728 transitions. [2024-11-13 21:52:15,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:52:15,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:15,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:15,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:16,017 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 21:52:20,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:20,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3771 states to 1324 states and 3735 transitions. [2024-11-13 21:52:20,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 3735 transitions. [2024-11-13 21:52:20,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:52:20,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:20,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:21,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:21,057 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:52:25,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:25,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3777 states to 1327 states and 3741 transitions. [2024-11-13 21:52:25,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 3741 transitions. [2024-11-13 21:52:25,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:52:25,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:25,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:25,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:25,342 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:52:27,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:27,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3778 states to 1328 states and 3742 transitions. [2024-11-13 21:52:27,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 3742 transitions. [2024-11-13 21:52:27,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:52:27,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:27,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:27,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:27,160 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 21:52:28,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:28,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3778 states to 1329 states and 3742 transitions. [2024-11-13 21:52:28,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 3742 transitions. [2024-11-13 21:52:28,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:52:28,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:28,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:28,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:28,699 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 21:52:32,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:32,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3785 states to 1333 states and 3749 transitions. [2024-11-13 21:52:32,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 3749 transitions. [2024-11-13 21:52:32,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:52:32,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:32,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:32,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:32,822 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 21:52:32,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:32,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3797 states to 1338 states and 3761 transitions. [2024-11-13 21:52:32,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 3761 transitions. [2024-11-13 21:52:32,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:52:32,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:32,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:32,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:32,954 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 21:52:37,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:37,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 1343 states and 3768 transitions. [2024-11-13 21:52:37,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 3768 transitions. [2024-11-13 21:52:37,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:52:37,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:37,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:37,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:37,170 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked.