./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec1_product28.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97f0a1b0-3e77-4356-95af-c499b592d644/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97f0a1b0-3e77-4356-95af-c499b592d644/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97f0a1b0-3e77-4356-95af-c499b592d644/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97f0a1b0-3e77-4356-95af-c499b592d644/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec1_product28.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97f0a1b0-3e77-4356-95af-c499b592d644/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97f0a1b0-3e77-4356-95af-c499b592d644/bin/ukojak-verify-ImItNfHLgk --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 25a137cac87a0e16e274f725e7bbd21e6c99dd9079b93c306fff086ae4fee1e1 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:11:35,345 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:11:35,427 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97f0a1b0-3e77-4356-95af-c499b592d644/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:11:35,432 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:11:35,433 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:11:35,456 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:11:35,457 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:11:35,457 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:11:35,458 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:11:35,459 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:11:35,459 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:11:35,460 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:11:35,460 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:11:35,461 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:11:35,461 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:11:35,461 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:11:35,462 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:11:35,462 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:11:35,463 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:11:35,463 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:11:35,464 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:11:35,464 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:11:35,465 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:11:35,465 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:11:35,466 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:11:35,466 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:11:35,467 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:11:35,467 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:11:35,468 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:11:35,468 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:11:35,469 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:11:35,469 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:11:35,469 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:11:35,470 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97f0a1b0-3e77-4356-95af-c499b592d644/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97f0a1b0-3e77-4356-95af-c499b592d644/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 25a137cac87a0e16e274f725e7bbd21e6c99dd9079b93c306fff086ae4fee1e1 [2024-11-08 23:11:35,746 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:11:35,776 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:11:35,779 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:11:35,780 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:11:35,782 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:11:35,783 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97f0a1b0-3e77-4356-95af-c499b592d644/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec1_product28.cil.c Unable to find full path for "g++" [2024-11-08 23:11:37,772 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:11:38,134 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:11:38,134 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97f0a1b0-3e77-4356-95af-c499b592d644/sv-benchmarks/c/product-lines/email_spec1_product28.cil.c [2024-11-08 23:11:38,166 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97f0a1b0-3e77-4356-95af-c499b592d644/bin/ukojak-verify-ImItNfHLgk/data/68e7c18ae/0aa654b985954c6f8b413fee7b089ba9/FLAG94aa19556 [2024-11-08 23:11:38,349 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97f0a1b0-3e77-4356-95af-c499b592d644/bin/ukojak-verify-ImItNfHLgk/data/68e7c18ae/0aa654b985954c6f8b413fee7b089ba9 [2024-11-08 23:11:38,352 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:11:38,353 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:11:38,355 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:11:38,355 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:11:38,363 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:11:38,364 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:11:38" (1/1) ... [2024-11-08 23:11:38,366 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14b79c19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:38, skipping insertion in model container [2024-11-08 23:11:38,366 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:11:38" (1/1) ... [2024-11-08 23:11:38,461 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:11:39,094 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_97f0a1b0-3e77-4356-95af-c499b592d644/sv-benchmarks/c/product-lines/email_spec1_product28.cil.c[51091,51104] [2024-11-08 23:11:39,145 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:11:39,163 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:11:39,175 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [48] [2024-11-08 23:11:39,177 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1128] [2024-11-08 23:11:39,177 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1494] [2024-11-08 23:11:39,177 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1512] [2024-11-08 23:11:39,178 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"AddressBookEncrypt_spec.i","") [1561] [2024-11-08 23:11:39,178 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1592] [2024-11-08 23:11:39,178 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1739] [2024-11-08 23:11:39,179 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2019] [2024-11-08 23:11:39,179 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2232] [2024-11-08 23:11:39,179 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2241] [2024-11-08 23:11:39,179 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2643] [2024-11-08 23:11:39,264 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_97f0a1b0-3e77-4356-95af-c499b592d644/sv-benchmarks/c/product-lines/email_spec1_product28.cil.c[51091,51104] [2024-11-08 23:11:39,285 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:11:39,321 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:11:39,322 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:39 WrapperNode [2024-11-08 23:11:39,322 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:11:39,323 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:11:39,323 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:11:39,323 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:11:39,329 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:39" (1/1) ... [2024-11-08 23:11:39,362 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:39" (1/1) ... [2024-11-08 23:11:39,415 INFO L138 Inliner]: procedures = 128, calls = 196, calls flagged for inlining = 55, calls inlined = 45, statements flattened = 858 [2024-11-08 23:11:39,416 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:11:39,416 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:11:39,417 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:11:39,417 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:11:39,427 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:39" (1/1) ... [2024-11-08 23:11:39,427 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:39" (1/1) ... [2024-11-08 23:11:39,432 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:39" (1/1) ... [2024-11-08 23:11:39,433 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:39" (1/1) ... [2024-11-08 23:11:39,452 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:39" (1/1) ... [2024-11-08 23:11:39,489 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:39" (1/1) ... [2024-11-08 23:11:39,497 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:39" (1/1) ... [2024-11-08 23:11:39,501 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:39" (1/1) ... [2024-11-08 23:11:39,518 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:11:39,518 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:11:39,519 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:11:39,519 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:11:39,524 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:39" (1/1) ... [2024-11-08 23:11:39,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:11:39,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97f0a1b0-3e77-4356-95af-c499b592d644/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:11:39,605 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97f0a1b0-3e77-4356-95af-c499b592d644/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:11:39,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97f0a1b0-3e77-4356-95af-c499b592d644/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:11:39,643 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-08 23:11:39,643 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-08 23:11:39,644 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-08 23:11:39,644 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-08 23:11:39,644 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-08 23:11:39,644 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-08 23:11:39,646 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-08 23:11:39,647 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-08 23:11:39,647 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-08 23:11:39,647 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-08 23:11:39,647 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-08 23:11:39,647 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-08 23:11:39,647 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-08 23:11:39,648 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-08 23:11:39,648 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-08 23:11:39,648 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-08 23:11:39,648 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-08 23:11:39,648 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-08 23:11:39,648 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-08 23:11:39,649 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-08 23:11:39,649 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-08 23:11:39,649 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-08 23:11:39,649 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-08 23:11:39,650 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-08 23:11:39,650 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:11:39,650 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-08 23:11:39,651 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-08 23:11:39,651 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-08 23:11:39,651 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-08 23:11:39,651 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-08 23:11:39,652 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-08 23:11:39,652 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-08 23:11:39,652 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-08 23:11:39,653 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-08 23:11:39,653 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-08 23:11:39,653 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-08 23:11:39,653 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-08 23:11:39,653 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-08 23:11:39,653 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-08 23:11:39,654 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-08 23:11:39,654 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-08 23:11:39,654 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-08 23:11:39,654 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-08 23:11:39,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:11:39,654 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-08 23:11:39,654 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-08 23:11:39,655 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:11:39,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:11:39,883 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:11:39,885 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:11:40,811 INFO L? ?]: Removed 398 outVars from TransFormulas that were not future-live. [2024-11-08 23:11:40,812 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:11:41,468 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:11:41,468 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:11:41,469 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:11:41 BoogieIcfgContainer [2024-11-08 23:11:41,470 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:11:41,471 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:11:41,471 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:11:41,482 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:11:41,482 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:11:41" (1/1) ... [2024-11-08 23:11:41,495 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:11:41,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:41,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 180 states and 242 transitions. [2024-11-08 23:11:41,570 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 242 transitions. [2024-11-08 23:11:41,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:11:41,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:41,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:41,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:42,032 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:11:42,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:42,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 180 states and 240 transitions. [2024-11-08 23:11:42,139 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 240 transitions. [2024-11-08 23:11:42,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:42,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:42,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:42,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:42,479 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:11:42,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:42,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 182 states and 253 transitions. [2024-11-08 23:11:42,517 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 253 transitions. [2024-11-08 23:11:42,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:11:42,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:42,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:42,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:42,718 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:11:42,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:42,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 185 states and 266 transitions. [2024-11-08 23:11:42,830 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 266 transitions. [2024-11-08 23:11:42,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:11:42,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:42,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:42,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:43,143 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:11:43,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:43,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 191 states and 288 transitions. [2024-11-08 23:11:43,300 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 288 transitions. [2024-11-08 23:11:43,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:11:43,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:43,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:43,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:43,522 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:11:43,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:43,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 196 states and 304 transitions. [2024-11-08 23:11:43,807 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 304 transitions. [2024-11-08 23:11:43,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:11:43,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:43,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:43,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:43,910 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:11:44,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:44,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 200 states and 317 transitions. [2024-11-08 23:11:44,129 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 317 transitions. [2024-11-08 23:11:44,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:11:44,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:44,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:44,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:44,281 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:11:44,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:44,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 207 states and 339 transitions. [2024-11-08 23:11:44,760 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 339 transitions. [2024-11-08 23:11:44,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:11:44,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:44,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:44,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:44,935 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:11:45,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:45,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 211 states and 344 transitions. [2024-11-08 23:11:45,054 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 344 transitions. [2024-11-08 23:11:45,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:11:45,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:45,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:45,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:45,230 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:11:45,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:45,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 216 states and 351 transitions. [2024-11-08 23:11:45,300 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 351 transitions. [2024-11-08 23:11:45,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:11:45,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:45,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:45,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:45,516 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:11:45,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:45,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 221 states and 366 transitions. [2024-11-08 23:11:45,973 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 366 transitions. [2024-11-08 23:11:45,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:11:45,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:45,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:46,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:46,112 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:11:46,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:46,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 230 states and 390 transitions. [2024-11-08 23:11:46,918 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 390 transitions. [2024-11-08 23:11:46,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:11:46,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:46,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:46,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:47,086 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:11:48,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:48,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 241 states and 417 transitions. [2024-11-08 23:11:48,100 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 417 transitions. [2024-11-08 23:11:48,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:11:48,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:48,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:48,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:48,229 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:11:48,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:48,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 247 states and 429 transitions. [2024-11-08 23:11:48,469 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 429 transitions. [2024-11-08 23:11:48,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:11:48,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:48,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:48,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:48,615 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:11:49,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:49,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 252 states and 444 transitions. [2024-11-08 23:11:49,100 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 444 transitions. [2024-11-08 23:11:49,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:11:49,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:49,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:49,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:49,288 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:11:49,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:49,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 261 states and 473 transitions. [2024-11-08 23:11:49,918 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 473 transitions. [2024-11-08 23:11:49,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:11:49,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:49,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:49,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:50,022 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:11:50,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:50,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 263 states and 483 transitions. [2024-11-08 23:11:50,244 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 483 transitions. [2024-11-08 23:11:50,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:11:50,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:50,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:50,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:50,334 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:11:50,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:50,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 266 states and 487 transitions. [2024-11-08 23:11:50,711 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 487 transitions. [2024-11-08 23:11:50,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:11:50,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:50,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:50,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:50,864 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:11:52,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:52,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 279 states and 516 transitions. [2024-11-08 23:11:52,413 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 516 transitions. [2024-11-08 23:11:52,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:11:52,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:52,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:52,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:52,484 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:11:52,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:52,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 283 states and 525 transitions. [2024-11-08 23:11:52,814 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 525 transitions. [2024-11-08 23:11:52,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:11:52,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:52,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:52,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:55,912 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:12:00,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:00,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 313 states and 619 transitions. [2024-11-08 23:12:00,958 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 619 transitions. [2024-11-08 23:12:00,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:12:00,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:00,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:01,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:02,378 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:12:02,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:02,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 315 states and 631 transitions. [2024-11-08 23:12:02,919 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 631 transitions. [2024-11-08 23:12:02,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:12:02,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:02,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:02,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:02,996 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:12:04,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:04,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 320 states and 647 transitions. [2024-11-08 23:12:04,119 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 647 transitions. [2024-11-08 23:12:04,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:12:04,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:04,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:04,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:04,194 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:12:05,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:05,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 327 states and 666 transitions. [2024-11-08 23:12:05,915 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 666 transitions. [2024-11-08 23:12:05,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:12:05,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:05,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:05,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:06,115 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:12:09,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:09,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 342 states and 715 transitions. [2024-11-08 23:12:09,645 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 715 transitions. [2024-11-08 23:12:09,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:12:09,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:09,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:09,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:09,781 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:12:10,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:10,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 346 states and 722 transitions. [2024-11-08 23:12:10,980 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 722 transitions. [2024-11-08 23:12:10,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:12:10,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:10,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:11,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:11,071 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:12:12,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:12,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 351 states and 738 transitions. [2024-11-08 23:12:12,353 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 738 transitions. [2024-11-08 23:12:12,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:12:12,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:12,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:12,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:13,875 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:12:16,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:16,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 362 states and 773 transitions. [2024-11-08 23:12:16,845 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 773 transitions. [2024-11-08 23:12:16,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:12:16,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:16,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:16,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:16,920 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:12:17,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:17,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 364 states and 782 transitions. [2024-11-08 23:12:17,490 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 782 transitions. [2024-11-08 23:12:17,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:12:17,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:17,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:17,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:17,643 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:12:18,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:18,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 367 states and 785 transitions. [2024-11-08 23:12:18,620 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 785 transitions. [2024-11-08 23:12:18,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:12:18,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:18,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:18,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:18,690 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:12:20,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:20,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 372 states and 796 transitions. [2024-11-08 23:12:20,666 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 796 transitions. [2024-11-08 23:12:20,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:12:20,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:20,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:20,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:20,884 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:12:25,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:25,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 389 states and 851 transitions. [2024-11-08 23:12:25,323 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 851 transitions. [2024-11-08 23:12:25,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:12:25,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:25,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:25,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:25,432 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:12:26,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:26,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 393 states and 857 transitions. [2024-11-08 23:12:26,044 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 857 transitions. [2024-11-08 23:12:26,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:12:26,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:26,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:26,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:26,235 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:12:26,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:26,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 398 states and 865 transitions. [2024-11-08 23:12:26,318 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 865 transitions. [2024-11-08 23:12:26,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:12:26,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:26,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:26,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:26,478 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:12:27,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:27,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 404 states and 881 transitions. [2024-11-08 23:12:27,068 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 881 transitions. [2024-11-08 23:12:27,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:12:27,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:27,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:27,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:27,221 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:12:28,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:28,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 409 states and 888 transitions. [2024-11-08 23:12:28,133 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 888 transitions. [2024-11-08 23:12:28,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:12:28,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:28,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:28,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:28,205 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:12:29,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:29,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 415 states and 899 transitions. [2024-11-08 23:12:29,724 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 899 transitions. [2024-11-08 23:12:29,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:12:29,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:29,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:29,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:29,969 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:12:35,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:35,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 434 states and 972 transitions. [2024-11-08 23:12:35,169 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 972 transitions. [2024-11-08 23:12:35,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:12:35,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:35,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:35,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:35,391 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:12:41,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:41,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 455 states and 1048 transitions. [2024-11-08 23:12:41,284 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 1048 transitions. [2024-11-08 23:12:41,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:12:41,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:41,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:41,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:41,430 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:12:41,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:41,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 460 states and 1055 transitions. [2024-11-08 23:12:41,616 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 1055 transitions. [2024-11-08 23:12:41,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:12:41,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:41,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:41,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:41,734 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:12:44,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:44,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 468 states and 1081 transitions. [2024-11-08 23:12:44,238 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 1081 transitions. [2024-11-08 23:12:44,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:12:44,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:44,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:44,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:44,328 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:12:44,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:44,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 470 states and 1096 transitions. [2024-11-08 23:12:44,828 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1096 transitions. [2024-11-08 23:12:44,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:12:44,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:44,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:44,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:44,905 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:12:46,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:46,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 475 states and 1113 transitions. [2024-11-08 23:12:46,404 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1113 transitions. [2024-11-08 23:12:46,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:12:46,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:46,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:46,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:46,468 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:12:50,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:50,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 487 states and 1143 transitions. [2024-11-08 23:12:50,227 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1143 transitions. [2024-11-08 23:12:50,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:12:50,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:50,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:50,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:50,294 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:12:50,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:50,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 488 states and 1143 transitions. [2024-11-08 23:12:50,670 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1143 transitions. [2024-11-08 23:12:50,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:12:50,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:50,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:50,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:50,736 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:12:52,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:52,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 495 states and 1167 transitions. [2024-11-08 23:12:52,881 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1167 transitions. [2024-11-08 23:12:52,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:12:52,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:52,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:52,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:53,129 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:13:00,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:00,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 518 states and 1250 transitions. [2024-11-08 23:13:00,779 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1250 transitions. [2024-11-08 23:13:00,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:13:00,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:00,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:00,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:00,867 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:13:02,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:02,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 522 states and 1264 transitions. [2024-11-08 23:13:02,407 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 1264 transitions. [2024-11-08 23:13:02,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:13:02,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:02,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:02,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:02,527 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:13:03,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:03,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 525 states and 1284 transitions. [2024-11-08 23:13:03,654 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 1284 transitions. [2024-11-08 23:13:03,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:13:03,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:03,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:03,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:03,777 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:13:04,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:04,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 527 states and 1297 transitions. [2024-11-08 23:13:04,249 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 1297 transitions. [2024-11-08 23:13:04,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:13:04,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:04,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:04,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:04,473 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:13:05,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:05,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 529 states and 1313 transitions. [2024-11-08 23:13:05,032 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1313 transitions. [2024-11-08 23:13:05,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:13:05,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:05,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:05,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:05,120 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:13:09,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:09,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 539 states and 1345 transitions. [2024-11-08 23:13:09,184 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1345 transitions. [2024-11-08 23:13:09,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:13:09,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:09,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:09,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:09,267 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:13:10,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:10,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 543 states and 1366 transitions. [2024-11-08 23:13:10,991 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1366 transitions. [2024-11-08 23:13:10,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:13:10,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:10,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:11,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:11,058 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:13:12,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:12,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 548 states and 1381 transitions. [2024-11-08 23:13:12,174 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1381 transitions. [2024-11-08 23:13:12,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:13:12,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:12,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:12,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:12,235 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:13:17,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:17,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 561 states and 1414 transitions. [2024-11-08 23:13:17,310 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1414 transitions. [2024-11-08 23:13:17,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:13:17,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:17,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:17,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:17,407 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:13:18,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:18,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 567 states and 1436 transitions. [2024-11-08 23:13:18,281 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1436 transitions. [2024-11-08 23:13:18,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:13:18,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:18,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:18,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:18,724 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:13:40,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:40,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 607 states and 1557 transitions. [2024-11-08 23:13:40,971 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1557 transitions. [2024-11-08 23:13:40,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:13:40,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:40,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:41,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:41,088 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:13:41,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:41,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 609 states and 1560 transitions. [2024-11-08 23:13:41,163 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1560 transitions. [2024-11-08 23:13:41,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:13:41,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:41,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:41,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:41,235 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:13:44,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:44,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 618 states and 1600 transitions. [2024-11-08 23:13:44,686 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1600 transitions. [2024-11-08 23:13:44,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:13:44,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:44,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:44,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:44,762 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:13:48,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:48,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 624 states and 1629 transitions. [2024-11-08 23:13:48,230 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1629 transitions. [2024-11-08 23:13:48,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:13:48,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:48,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:48,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:48,298 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:13:50,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:50,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 626 states and 1633 transitions. [2024-11-08 23:13:50,042 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1633 transitions. [2024-11-08 23:13:50,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:13:50,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:50,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:50,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:50,317 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:13:53,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:53,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 632 states and 1642 transitions. [2024-11-08 23:13:53,985 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1642 transitions. [2024-11-08 23:13:53,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:13:53,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:53,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:54,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:54,068 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:14:00,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:00,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 642 states and 1673 transitions. [2024-11-08 23:14:00,208 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1673 transitions. [2024-11-08 23:14:00,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:14:00,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:00,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:00,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:00,295 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:14:02,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:02,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 646 states and 1694 transitions. [2024-11-08 23:14:02,838 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1694 transitions. [2024-11-08 23:14:02,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:14:02,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:02,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:02,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:02,963 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:14:05,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:05,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 651 states and 1701 transitions. [2024-11-08 23:14:05,750 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1701 transitions. [2024-11-08 23:14:05,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:14:05,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:05,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:05,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:05,927 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:14:08,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:08,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 656 states and 1708 transitions. [2024-11-08 23:14:08,013 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1708 transitions. [2024-11-08 23:14:08,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:14:08,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:08,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:08,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:08,077 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:14:09,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:09,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 661 states and 1720 transitions. [2024-11-08 23:14:09,784 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1720 transitions. [2024-11-08 23:14:09,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:14:09,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:09,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:09,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:09,896 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:14:11,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:11,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 665 states and 1730 transitions. [2024-11-08 23:14:11,573 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1730 transitions. [2024-11-08 23:14:11,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:14:11,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:11,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:11,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:11,664 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:14:12,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:12,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 667 states and 1735 transitions. [2024-11-08 23:14:12,758 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1735 transitions. [2024-11-08 23:14:12,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:14:12,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:12,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:12,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:12,842 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:14:18,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:18,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 678 states and 1761 transitions. [2024-11-08 23:14:18,505 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1761 transitions. [2024-11-08 23:14:18,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:14:18,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:18,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:18,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:18,628 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:14:18,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:18,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 683 states and 1769 transitions. [2024-11-08 23:14:18,721 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1769 transitions. [2024-11-08 23:14:18,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:14:18,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:18,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:18,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:18,780 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:14:21,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:21,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 687 states and 1776 transitions. [2024-11-08 23:14:21,281 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1776 transitions. [2024-11-08 23:14:21,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:14:21,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:21,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:21,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:21,544 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:14:21,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:21,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 692 states and 1787 transitions. [2024-11-08 23:14:21,674 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1787 transitions. [2024-11-08 23:14:21,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:14:21,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:21,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:21,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:21,736 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:14:25,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:25,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 701 states and 1826 transitions. [2024-11-08 23:14:25,885 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1826 transitions. [2024-11-08 23:14:25,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:14:25,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:25,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:25,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:25,951 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:14:26,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:26,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 703 states and 1844 transitions. [2024-11-08 23:14:26,813 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1844 transitions. [2024-11-08 23:14:26,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:14:26,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:26,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:26,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:28,091 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:14:33,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:33,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 711 states and 1883 transitions. [2024-11-08 23:14:33,454 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1883 transitions. [2024-11-08 23:14:33,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:14:33,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:33,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:33,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:33,507 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:14:37,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:37,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 715 states and 1893 transitions. [2024-11-08 23:14:37,021 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1893 transitions. [2024-11-08 23:14:37,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:14:37,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:37,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:37,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:37,083 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:14:39,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:39,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 717 states and 1898 transitions. [2024-11-08 23:14:39,054 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1898 transitions. [2024-11-08 23:14:39,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:14:39,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:39,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:39,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:39,150 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:14:46,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:46,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 727 states and 1929 transitions. [2024-11-08 23:14:46,141 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1929 transitions. [2024-11-08 23:14:46,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:14:46,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:46,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:46,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:46,230 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:14:49,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:49,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 731 states and 1949 transitions. [2024-11-08 23:14:49,098 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1949 transitions. [2024-11-08 23:14:49,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:14:49,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:49,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:49,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:49,182 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:14:51,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:51,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 736 states and 1960 transitions. [2024-11-08 23:14:51,271 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1960 transitions. [2024-11-08 23:14:51,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:14:51,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:51,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:51,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:51,335 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:14:55,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:55,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 742 states and 1971 transitions. [2024-11-08 23:14:55,116 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1971 transitions. [2024-11-08 23:14:55,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:14:55,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:55,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:55,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:55,177 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:14:56,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:56,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 744 states and 1975 transitions. [2024-11-08 23:14:56,365 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1975 transitions. [2024-11-08 23:14:56,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:14:56,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:56,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:56,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:56,411 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:15:06,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:06,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 759 states and 2010 transitions. [2024-11-08 23:15:06,314 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 2010 transitions. [2024-11-08 23:15:06,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:15:06,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:06,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:06,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:06,361 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:15:09,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:09,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 765 states and 2021 transitions. [2024-11-08 23:15:09,491 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 2021 transitions. [2024-11-08 23:15:09,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:15:09,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:09,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:09,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:09,777 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:15:10,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:10,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 766 states and 2021 transitions. [2024-11-08 23:15:10,682 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 2021 transitions. [2024-11-08 23:15:10,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:15:10,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:10,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:10,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:10,750 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:15:12,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:12,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 771 states and 2031 transitions. [2024-11-08 23:15:12,834 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 2031 transitions. [2024-11-08 23:15:12,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:15:12,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:12,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:12,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:12,942 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:15:16,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:16,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2078 states to 777 states and 2042 transitions. [2024-11-08 23:15:16,234 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 2042 transitions. [2024-11-08 23:15:16,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:15:16,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:16,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:16,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:16,437 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:15:17,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:17,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 779 states and 2045 transitions. [2024-11-08 23:15:17,673 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 2045 transitions. [2024-11-08 23:15:17,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:15:17,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:17,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:17,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:17,760 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:15:26,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:26,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 794 states and 2079 transitions. [2024-11-08 23:15:26,710 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 2079 transitions. [2024-11-08 23:15:26,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:15:26,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:26,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:26,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:26,821 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:15:26,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:26,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2122 states to 799 states and 2086 transitions. [2024-11-08 23:15:26,924 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 2086 transitions. [2024-11-08 23:15:26,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:15:26,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:26,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:26,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:26,991 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:15:31,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:31,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 805 states and 2101 transitions. [2024-11-08 23:15:31,373 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 2101 transitions. [2024-11-08 23:15:31,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:15:31,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:31,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:31,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:31,440 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:15:33,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:33,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 809 states and 2124 transitions. [2024-11-08 23:15:33,977 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 2124 transitions. [2024-11-08 23:15:33,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:15:33,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:33,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:34,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:34,026 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:15:36,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:36,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2164 states to 811 states and 2128 transitions. [2024-11-08 23:15:36,122 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 2128 transitions. [2024-11-08 23:15:36,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:15:36,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:36,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:36,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:36,201 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:15:36,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:36,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 816 states and 2138 transitions. [2024-11-08 23:15:36,313 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 2138 transitions. [2024-11-08 23:15:36,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:15:36,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:36,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:36,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:36,407 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:15:39,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:39,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 820 states and 2163 transitions. [2024-11-08 23:15:39,079 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2163 transitions. [2024-11-08 23:15:39,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:15:39,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:39,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:39,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:39,137 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:15:41,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:41,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2218 states to 823 states and 2182 transitions. [2024-11-08 23:15:41,288 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 2182 transitions. [2024-11-08 23:15:41,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:15:41,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:41,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:41,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:42,180 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:15:44,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:44,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 830 states and 2204 transitions. [2024-11-08 23:15:44,864 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 2204 transitions. [2024-11-08 23:15:44,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:15:44,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:44,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:44,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:44,926 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:15:47,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:47,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 833 states and 2223 transitions. [2024-11-08 23:15:47,093 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 2223 transitions. [2024-11-08 23:15:47,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:15:47,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:47,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:47,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:47,857 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:15:50,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:50,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 835 states and 2226 transitions. [2024-11-08 23:15:50,286 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 2226 transitions. [2024-11-08 23:15:50,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:15:50,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:50,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:50,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:50,367 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:15:51,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:51,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 836 states and 2227 transitions. [2024-11-08 23:15:51,222 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2227 transitions. [2024-11-08 23:15:51,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:15:51,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:51,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:51,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:51,376 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:16:01,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:01,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 846 states and 2244 transitions. [2024-11-08 23:16:01,518 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 2244 transitions. [2024-11-08 23:16:01,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:16:01,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:01,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:01,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:01,595 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:16:04,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:04,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 848 states and 2248 transitions. [2024-11-08 23:16:04,263 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 2248 transitions. [2024-11-08 23:16:04,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:16:04,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:04,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:04,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:04,414 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:16:06,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:06,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 850 states and 2251 transitions. [2024-11-08 23:16:06,509 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2251 transitions. [2024-11-08 23:16:06,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:16:06,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:06,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:06,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:06,591 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:16:07,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:07,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 851 states and 2252 transitions. [2024-11-08 23:16:07,625 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 2252 transitions. [2024-11-08 23:16:07,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:16:07,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:07,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:07,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:07,681 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:16:08,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:08,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 853 states and 2269 transitions. [2024-11-08 23:16:08,745 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 2269 transitions. [2024-11-08 23:16:08,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:16:08,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:08,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:08,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:08,808 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:16:10,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:10,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 858 states and 2278 transitions. [2024-11-08 23:16:10,477 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 2278 transitions. [2024-11-08 23:16:10,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:16:10,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:10,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:10,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:10,549 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:16:22,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:22,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 875 states and 2316 transitions. [2024-11-08 23:16:22,167 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 2316 transitions. [2024-11-08 23:16:22,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:16:22,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:22,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:22,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:22,212 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:16:26,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:26,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 882 states and 2346 transitions. [2024-11-08 23:16:26,149 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 2346 transitions. [2024-11-08 23:16:26,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:16:26,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:26,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:26,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:26,239 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:16:26,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:26,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 884 states and 2349 transitions. [2024-11-08 23:16:26,303 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2349 transitions. [2024-11-08 23:16:26,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:16:26,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:26,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:26,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:26,359 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:16:29,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:29,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2410 states to 889 states and 2374 transitions. [2024-11-08 23:16:29,337 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2374 transitions. [2024-11-08 23:16:29,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:16:29,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:29,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:29,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:29,398 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:16:33,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:33,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2440 states to 896 states and 2404 transitions. [2024-11-08 23:16:33,096 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 2404 transitions. [2024-11-08 23:16:33,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:16:33,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:33,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:33,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:33,156 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:16:34,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:34,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 900 states and 2428 transitions. [2024-11-08 23:16:34,473 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 2428 transitions. [2024-11-08 23:16:34,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:16:34,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:34,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:34,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:34,536 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:16:35,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:35,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 902 states and 2447 transitions. [2024-11-08 23:16:35,545 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 2447 transitions. [2024-11-08 23:16:35,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:16:35,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:35,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:35,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:36,482 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:16:41,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:41,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 910 states and 2480 transitions. [2024-11-08 23:16:41,225 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2480 transitions. [2024-11-08 23:16:41,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:16:41,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:41,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:41,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:41,288 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:16:44,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:44,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 914 states and 2486 transitions. [2024-11-08 23:16:44,430 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2486 transitions. [2024-11-08 23:16:44,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:16:44,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:44,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:44,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:44,473 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:16:46,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:46,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2525 states to 916 states and 2489 transitions. [2024-11-08 23:16:46,620 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2489 transitions. [2024-11-08 23:16:46,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:16:46,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:46,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:46,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:46,662 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:16:49,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:49,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 918 states and 2492 transitions. [2024-11-08 23:16:49,021 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 2492 transitions. [2024-11-08 23:16:49,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:16:49,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:49,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:49,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:49,066 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:16:54,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:54,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2561 states to 927 states and 2525 transitions. [2024-11-08 23:16:54,721 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2525 transitions. [2024-11-08 23:16:54,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:16:54,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:54,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:54,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:54,767 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:16:55,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:55,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2572 states to 929 states and 2536 transitions. [2024-11-08 23:16:55,918 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2536 transitions. [2024-11-08 23:16:55,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:16:55,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:55,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:55,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:55,963 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:16:59,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:59,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2581 states to 933 states and 2545 transitions. [2024-11-08 23:16:59,609 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 2545 transitions. [2024-11-08 23:16:59,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:16:59,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:59,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:59,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:59,679 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:17:02,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:02,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2584 states to 935 states and 2548 transitions. [2024-11-08 23:17:02,407 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2548 transitions. [2024-11-08 23:17:02,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:17:02,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:02,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:02,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:02,521 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:17:05,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:05,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 937 states and 2551 transitions. [2024-11-08 23:17:05,222 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 2551 transitions. [2024-11-08 23:17:05,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:17:05,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:05,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:05,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:05,281 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:17:07,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:07,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 940 states and 2569 transitions. [2024-11-08 23:17:07,695 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2569 transitions. [2024-11-08 23:17:07,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:17:07,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:07,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:07,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:07,751 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:17:13,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:13,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 946 states and 2590 transitions. [2024-11-08 23:17:13,074 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 2590 transitions. [2024-11-08 23:17:13,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:17:13,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:13,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:13,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:13,132 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:17:14,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:14,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2642 states to 948 states and 2606 transitions. [2024-11-08 23:17:14,491 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 2606 transitions. [2024-11-08 23:17:14,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:17:14,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:14,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:14,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:14,923 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:17:20,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:20,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 956 states and 2629 transitions. [2024-11-08 23:17:20,758 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2629 transitions. [2024-11-08 23:17:20,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:17:20,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:20,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:20,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:21,523 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:17:25,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:25,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 960 states and 2640 transitions. [2024-11-08 23:17:25,193 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2640 transitions. [2024-11-08 23:17:25,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:17:25,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:25,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:25,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:25,254 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:17:34,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:34,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 970 states and 2667 transitions. [2024-11-08 23:17:34,334 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2667 transitions. [2024-11-08 23:17:34,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:17:34,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:34,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:34,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:34,388 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:17:37,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:37,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2717 states to 974 states and 2681 transitions. [2024-11-08 23:17:37,575 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 2681 transitions. [2024-11-08 23:17:37,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:17:37,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:37,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:37,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:38,491 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:17:43,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:43,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2744 states to 980 states and 2708 transitions. [2024-11-08 23:17:43,138 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2708 transitions. [2024-11-08 23:17:43,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:17:43,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:43,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:43,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:43,200 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:17:46,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:46,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 985 states and 2715 transitions. [2024-11-08 23:17:46,923 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 2715 transitions. [2024-11-08 23:17:46,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:17:46,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:46,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:46,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:47,003 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:17:50,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:50,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2758 states to 990 states and 2722 transitions. [2024-11-08 23:17:50,816 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 2722 transitions. [2024-11-08 23:17:50,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:17:50,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:50,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:50,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:51,660 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:17:53,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:53,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 994 states and 2726 transitions. [2024-11-08 23:17:53,923 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 2726 transitions. [2024-11-08 23:17:53,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:17:53,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:53,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:53,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:54,037 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:18:07,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:07,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 1011 states and 2771 transitions. [2024-11-08 23:18:07,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 2771 transitions. [2024-11-08 23:18:07,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:18:07,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:07,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:07,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:07,856 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:18:12,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:12,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 1018 states and 2781 transitions. [2024-11-08 23:18:12,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2781 transitions. [2024-11-08 23:18:12,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:18:12,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:12,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:12,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:12,947 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:18:17,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:17,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1025 states and 2810 transitions. [2024-11-08 23:18:17,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2810 transitions. [2024-11-08 23:18:17,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:18:17,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:17,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:17,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:17,549 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:18:21,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:21,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2875 states to 1032 states and 2839 transitions. [2024-11-08 23:18:21,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2839 transitions. [2024-11-08 23:18:21,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:18:21,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:21,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:21,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:21,347 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:18:24,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:24,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2899 states to 1037 states and 2863 transitions. [2024-11-08 23:18:24,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2863 transitions. [2024-11-08 23:18:24,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:18:24,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:24,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:24,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:24,978 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:18:26,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:26,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 1039 states and 2865 transitions. [2024-11-08 23:18:26,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 2865 transitions. [2024-11-08 23:18:26,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:18:26,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:26,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:26,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:26,948 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:18:30,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:30,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2913 states to 1045 states and 2877 transitions. [2024-11-08 23:18:30,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2877 transitions. [2024-11-08 23:18:30,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:18:30,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:30,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:30,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:30,627 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:18:30,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:30,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 1047 states and 2884 transitions. [2024-11-08 23:18:30,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2884 transitions. [2024-11-08 23:18:30,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:18:30,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:30,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:30,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:30,928 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:18:37,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:37,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2952 states to 1056 states and 2916 transitions. [2024-11-08 23:18:37,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2916 transitions. [2024-11-08 23:18:37,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:18:37,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:37,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:37,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:37,244 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:18:38,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:38,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 1058 states and 2926 transitions. [2024-11-08 23:18:38,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 2926 transitions. [2024-11-08 23:18:38,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:18:38,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:38,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:38,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:38,791 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:18:41,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:41,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2976 states to 1062 states and 2940 transitions. [2024-11-08 23:18:41,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 2940 transitions. [2024-11-08 23:18:41,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:18:41,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:41,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:41,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:41,657 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:18:44,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:44,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 1064 states and 2942 transitions. [2024-11-08 23:18:44,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 2942 transitions. [2024-11-08 23:18:44,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:18:44,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:44,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:44,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:44,615 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:18:48,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:48,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 1068 states and 2949 transitions. [2024-11-08 23:18:48,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 2949 transitions. [2024-11-08 23:18:48,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:18:48,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:48,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:48,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:48,845 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:18:51,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:51,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2988 states to 1070 states and 2952 transitions. [2024-11-08 23:18:51,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2952 transitions. [2024-11-08 23:18:51,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:18:51,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:51,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:51,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:51,851 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:18:54,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:54,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3005 states to 1073 states and 2969 transitions. [2024-11-08 23:18:54,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 2969 transitions. [2024-11-08 23:18:54,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:18:54,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:54,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:54,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:54,779 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:19:01,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:01,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3026 states to 1079 states and 2990 transitions. [2024-11-08 23:19:01,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 2990 transitions. [2024-11-08 23:19:01,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:19:01,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:01,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:01,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:01,236 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:19:02,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:02,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3041 states to 1081 states and 3005 transitions. [2024-11-08 23:19:02,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 3005 transitions. [2024-11-08 23:19:02,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:19:02,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:02,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:02,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:02,876 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:19:14,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:14,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3071 states to 1093 states and 3035 transitions. [2024-11-08 23:19:14,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 3035 transitions. [2024-11-08 23:19:14,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:19:14,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:14,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:14,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:14,570 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:19:20,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:20,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3088 states to 1099 states and 3052 transitions. [2024-11-08 23:19:20,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 3052 transitions. [2024-11-08 23:19:20,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:19:20,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:20,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:20,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:20,640 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:19:24,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:24,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 1104 states and 3059 transitions. [2024-11-08 23:19:24,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 3059 transitions. [2024-11-08 23:19:24,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:19:24,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:24,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:25,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:25,050 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:19:28,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:28,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3102 states to 1109 states and 3066 transitions. [2024-11-08 23:19:28,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 3066 transitions. [2024-11-08 23:19:28,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:19:28,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:28,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:28,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:29,448 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:19:37,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:37,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3141 states to 1118 states and 3105 transitions. [2024-11-08 23:19:37,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 3105 transitions. [2024-11-08 23:19:37,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:19:37,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:37,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:37,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:37,555 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:19:42,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:42,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 1122 states and 3112 transitions. [2024-11-08 23:19:42,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 3112 transitions. [2024-11-08 23:19:42,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:19:42,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:42,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:42,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:42,091 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:19:42,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:42,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3159 states to 1127 states and 3123 transitions. [2024-11-08 23:19:42,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 3123 transitions. [2024-11-08 23:19:42,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:19:42,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:42,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:42,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:42,271 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:19:44,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:44,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3167 states to 1130 states and 3131 transitions. [2024-11-08 23:19:44,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 3131 transitions. [2024-11-08 23:19:44,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:19:44,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:44,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:44,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:45,058 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:19:46,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:46,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3167 states to 1131 states and 3131 transitions. [2024-11-08 23:19:46,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 3131 transitions. [2024-11-08 23:19:46,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:19:46,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:46,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:46,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:47,341 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:19:53,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:53,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3211 states to 1140 states and 3175 transitions. [2024-11-08 23:19:53,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 3175 transitions. [2024-11-08 23:19:53,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:19:53,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:53,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:53,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:53,845 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:20:03,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:03,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3248 states to 1152 states and 3212 transitions. [2024-11-08 23:20:03,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 3212 transitions. [2024-11-08 23:20:03,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:20:03,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:03,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:03,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:03,769 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:20:06,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:06,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3255 states to 1156 states and 3219 transitions. [2024-11-08 23:20:06,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 3219 transitions. [2024-11-08 23:20:06,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:20:06,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:06,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:06,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:06,675 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:20:06,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:06,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3270 states to 1161 states and 3234 transitions. [2024-11-08 23:20:06,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 3234 transitions. [2024-11-08 23:20:06,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:20:06,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:06,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:06,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:07,597 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:20:10,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:10,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3282 states to 1165 states and 3246 transitions. [2024-11-08 23:20:10,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 3246 transitions. [2024-11-08 23:20:10,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:20:10,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:10,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:10,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:10,579 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:20:20,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:20,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3308 states to 1174 states and 3272 transitions. [2024-11-08 23:20:20,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 3272 transitions. [2024-11-08 23:20:20,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:20:20,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:20,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:20,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:20,283 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:20:26,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:26,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3321 states to 1180 states and 3285 transitions. [2024-11-08 23:20:26,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 3285 transitions. [2024-11-08 23:20:26,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:20:26,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:26,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:26,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:26,332 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:20:29,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:29,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3325 states to 1182 states and 3289 transitions. [2024-11-08 23:20:29,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 3289 transitions. [2024-11-08 23:20:29,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:20:29,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:29,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:29,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:29,858 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:20:43,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:43,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3350 states to 1194 states and 3314 transitions. [2024-11-08 23:20:43,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 3314 transitions. [2024-11-08 23:20:43,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:20:43,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:43,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:43,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:43,088 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:20:49,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:49,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3362 states to 1200 states and 3326 transitions. [2024-11-08 23:20:49,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 3326 transitions. [2024-11-08 23:20:49,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:20:49,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:49,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:49,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:49,724 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:20:54,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:54,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 1205 states and 3333 transitions. [2024-11-08 23:20:54,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 3333 transitions. [2024-11-08 23:20:54,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:20:54,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:54,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:54,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:54,560 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:20:57,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:57,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3376 states to 1210 states and 3340 transitions. [2024-11-08 23:20:57,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 3340 transitions. [2024-11-08 23:20:57,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:20:57,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:57,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:57,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:57,749 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:21:03,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:03,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3387 states to 1216 states and 3351 transitions. [2024-11-08 23:21:03,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 3351 transitions. [2024-11-08 23:21:03,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:21:03,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:03,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:04,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:04,055 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:21:09,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:09,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3401 states to 1223 states and 3365 transitions. [2024-11-08 23:21:09,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 3365 transitions. [2024-11-08 23:21:09,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:21:09,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:09,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:09,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:09,611 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:21:18,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:18,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 1233 states and 3401 transitions. [2024-11-08 23:21:18,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 3401 transitions. [2024-11-08 23:21:18,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:21:18,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:18,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:18,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:18,426 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:21:21,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:21,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3441 states to 1235 states and 3405 transitions. [2024-11-08 23:21:21,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 3405 transitions. [2024-11-08 23:21:21,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:21:21,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:21,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:21,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:21,278 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:21:25,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:25,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3448 states to 1239 states and 3412 transitions. [2024-11-08 23:21:25,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 3412 transitions. [2024-11-08 23:21:25,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:21:25,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:25,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:25,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:25,476 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:21:25,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:25,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 1244 states and 3424 transitions. [2024-11-08 23:21:25,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 3424 transitions. [2024-11-08 23:21:25,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:21:25,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:25,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:25,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:25,610 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:21:27,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:27,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 1246 states and 3441 transitions. [2024-11-08 23:21:27,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 3441 transitions. [2024-11-08 23:21:27,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:21:27,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:27,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:27,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:27,389 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:21:32,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:32,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3482 states to 1250 states and 3446 transitions. [2024-11-08 23:21:32,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 3446 transitions. [2024-11-08 23:21:32,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:21:32,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:32,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:32,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:32,505 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:21:35,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:35,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 1255 states and 3456 transitions. [2024-11-08 23:21:35,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 3456 transitions. [2024-11-08 23:21:35,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:21:35,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:35,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:35,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:35,605 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:21:38,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:38,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3501 states to 1259 states and 3465 transitions. [2024-11-08 23:21:38,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 3465 transitions. [2024-11-08 23:21:38,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:21:38,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:38,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:38,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:38,737 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:21:38,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:38,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3516 states to 1264 states and 3480 transitions. [2024-11-08 23:21:38,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 3480 transitions. [2024-11-08 23:21:38,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:21:38,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:38,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:38,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:40,118 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:21:42,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:42,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3519 states to 1266 states and 3483 transitions. [2024-11-08 23:21:42,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 3483 transitions. [2024-11-08 23:21:42,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:21:42,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:42,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:42,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:43,701 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:21:47,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:47,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3521 states to 1268 states and 3485 transitions. [2024-11-08 23:21:47,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 3485 transitions. [2024-11-08 23:21:47,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:21:47,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:47,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:47,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:47,370 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:21:49,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:49,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3523 states to 1269 states and 3487 transitions. [2024-11-08 23:21:49,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 3487 transitions. [2024-11-08 23:21:49,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:21:49,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:49,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:49,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:50,058 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:21:53,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:53,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3525 states to 1271 states and 3489 transitions. [2024-11-08 23:21:53,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 3489 transitions. [2024-11-08 23:21:53,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:21:53,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:53,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:53,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:53,994 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:22:02,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:02,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3548 states to 1280 states and 3512 transitions. [2024-11-08 23:22:02,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 3512 transitions. [2024-11-08 23:22:02,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:22:02,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:02,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:02,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:02,738 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked.