./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec4_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_1538be1b-c2f2-43ed-9a47-fc704d796935/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1538be1b-c2f2-43ed-9a47-fc704d796935/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_1538be1b-c2f2-43ed-9a47-fc704d796935/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1538be1b-c2f2-43ed-9a47-fc704d796935/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec4_product28.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1538be1b-c2f2-43ed-9a47-fc704d796935/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_1538be1b-c2f2-43ed-9a47-fc704d796935/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 619b5b07f7bee6d460265c38ff6f46d0f3c88b87f6fc28a24021d9529c74e42f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:58:11,426 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:58:11,522 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1538be1b-c2f2-43ed-9a47-fc704d796935/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:58:11,529 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:58:11,530 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:58:11,563 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:58:11,566 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:58:11,566 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:58:11,567 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:58:11,567 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:58:11,568 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:58:11,569 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:58:11,570 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:58:11,571 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:58:11,571 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:58:11,572 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:58:11,572 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:58:11,572 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:58:11,573 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:58:11,573 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:58:11,573 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:58:11,578 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:58:11,579 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:58:11,579 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:58:11,579 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:58:11,580 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:58:11,580 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:58:11,580 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:58:11,581 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:58:11,581 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:58:11,581 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:58:11,582 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:58:11,582 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:58:11,582 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_1538be1b-c2f2-43ed-9a47-fc704d796935/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1538be1b-c2f2-43ed-9a47-fc704d796935/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 619b5b07f7bee6d460265c38ff6f46d0f3c88b87f6fc28a24021d9529c74e42f [2024-11-08 22:58:11,852 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:58:11,886 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:58:11,908 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:58:11,910 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:58:11,910 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:58:11,912 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1538be1b-c2f2-43ed-9a47-fc704d796935/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec4_product28.cil.c Unable to find full path for "g++" [2024-11-08 22:58:13,983 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:58:14,332 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:58:14,333 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1538be1b-c2f2-43ed-9a47-fc704d796935/sv-benchmarks/c/product-lines/email_spec4_product28.cil.c [2024-11-08 22:58:14,365 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1538be1b-c2f2-43ed-9a47-fc704d796935/bin/ukojak-verify-ImItNfHLgk/data/8bccf45d4/0957203730a4485aa964ec3e76b3c25f/FLAG2ab48564f [2024-11-08 22:58:14,584 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1538be1b-c2f2-43ed-9a47-fc704d796935/bin/ukojak-verify-ImItNfHLgk/data/8bccf45d4/0957203730a4485aa964ec3e76b3c25f [2024-11-08 22:58:14,590 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:58:14,591 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:58:14,593 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:58:14,593 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:58:14,601 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:58:14,602 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:58:14" (1/1) ... [2024-11-08 22:58:14,604 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f7fcc6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:58:14, skipping insertion in model container [2024-11-08 22:58:14,604 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:58:14" (1/1) ... [2024-11-08 22:58:14,696 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:58:15,085 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_1538be1b-c2f2-43ed-9a47-fc704d796935/sv-benchmarks/c/product-lines/email_spec4_product28.cil.c[8467,8480] [2024-11-08 22:58:15,480 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:58:15,500 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:58:15,514 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [48] [2024-11-08 22:58:15,516 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [97] [2024-11-08 22:58:15,516 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [445] [2024-11-08 22:58:15,516 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [454] [2024-11-08 22:58:15,517 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [471] [2024-11-08 22:58:15,517 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [871] [2024-11-08 22:58:15,517 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1092] [2024-11-08 22:58:15,517 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2167] [2024-11-08 22:58:15,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2303] [2024-11-08 22:58:15,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"SignForward_spec.i","") [2568] [2024-11-08 22:58:15,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2595] [2024-11-08 22:58:15,535 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_1538be1b-c2f2-43ed-9a47-fc704d796935/sv-benchmarks/c/product-lines/email_spec4_product28.cil.c[8467,8480] [2024-11-08 22:58:15,678 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:58:15,726 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:58:15,727 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:58:15 WrapperNode [2024-11-08 22:58:15,727 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:58:15,728 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:58:15,729 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:58:15,729 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:58:15,737 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:58:15" (1/1) ... [2024-11-08 22:58:15,766 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:58:15" (1/1) ... [2024-11-08 22:58:15,825 INFO L138 Inliner]: procedures = 128, calls = 196, calls flagged for inlining = 55, calls inlined = 45, statements flattened = 858 [2024-11-08 22:58:15,829 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:58:15,830 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:58:15,830 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:58:15,830 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:58:15,845 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:58:15" (1/1) ... [2024-11-08 22:58:15,845 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:58:15" (1/1) ... [2024-11-08 22:58:15,853 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:58:15" (1/1) ... [2024-11-08 22:58:15,854 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:58:15" (1/1) ... [2024-11-08 22:58:15,868 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:58:15" (1/1) ... [2024-11-08 22:58:15,875 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:58:15" (1/1) ... [2024-11-08 22:58:15,879 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:58:15" (1/1) ... [2024-11-08 22:58:15,883 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:58:15" (1/1) ... [2024-11-08 22:58:15,889 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:58:15,890 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:58:15,890 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:58:15,890 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:58:15,891 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:58:15" (1/1) ... [2024-11-08 22:58:15,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:58:15,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1538be1b-c2f2-43ed-9a47-fc704d796935/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:58:15,938 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1538be1b-c2f2-43ed-9a47-fc704d796935/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:58:15,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1538be1b-c2f2-43ed-9a47-fc704d796935/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:58:15,970 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-08 22:58:15,971 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-08 22:58:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-08 22:58:15,971 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-08 22:58:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-08 22:58:15,972 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-08 22:58:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-08 22:58:15,972 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-08 22:58:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-08 22:58:15,973 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-08 22:58:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-08 22:58:15,973 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-08 22:58:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-08 22:58:15,974 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-08 22:58:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-08 22:58:15,974 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-08 22:58:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-08 22:58:15,975 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-08 22:58:15,975 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-08 22:58:15,975 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-08 22:58:15,975 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-08 22:58:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-08 22:58:15,976 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-08 22:58:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-08 22:58:15,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:58:15,977 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-08 22:58:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-08 22:58:15,977 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-08 22:58:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-08 22:58:15,978 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-08 22:58:15,978 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-08 22:58:15,978 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-08 22:58:15,979 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-08 22:58:15,979 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-08 22:58:15,979 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-08 22:58:15,979 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-08 22:58:15,979 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-08 22:58:15,980 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-08 22:58:15,980 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-08 22:58:15,980 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-08 22:58:15,980 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-08 22:58:15,980 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-08 22:58:15,981 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-08 22:58:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:58:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-08 22:58:15,981 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-08 22:58:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:58:15,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:58:16,195 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:58:16,198 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:58:17,289 INFO L? ?]: Removed 399 outVars from TransFormulas that were not future-live. [2024-11-08 22:58:17,290 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:58:17,901 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:58:17,901 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:58:17,902 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:58:17 BoogieIcfgContainer [2024-11-08 22:58:17,902 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:58:17,904 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:58:17,904 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:58:17,915 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:58:17,915 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:58:17" (1/1) ... [2024-11-08 22:58:17,928 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:58:17,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:18,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 180 states and 242 transitions. [2024-11-08 22:58:18,009 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 242 transitions. [2024-11-08 22:58:18,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:58:18,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:18,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:18,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:18,472 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:58:18,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:18,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 180 states and 240 transitions. [2024-11-08 22:58:18,548 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 240 transitions. [2024-11-08 22:58:18,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:58:18,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:18,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:18,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:18,966 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:58:19,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:19,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 182 states and 253 transitions. [2024-11-08 22:58:19,019 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 253 transitions. [2024-11-08 22:58:19,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:58:19,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:19,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:19,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:19,202 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:58:19,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:19,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 185 states and 266 transitions. [2024-11-08 22:58:19,284 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 266 transitions. [2024-11-08 22:58:19,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:58:19,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:19,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:19,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:19,562 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:58:19,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:19,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 191 states and 288 transitions. [2024-11-08 22:58:19,710 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 288 transitions. [2024-11-08 22:58:19,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:58:19,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:19,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:19,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:19,885 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:58:20,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:20,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 196 states and 304 transitions. [2024-11-08 22:58:20,177 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 304 transitions. [2024-11-08 22:58:20,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:58:20,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:20,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:20,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:20,287 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 22:58:20,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:20,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 200 states and 317 transitions. [2024-11-08 22:58:20,512 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 317 transitions. [2024-11-08 22:58:20,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:58:20,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:20,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:20,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:20,637 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:58:21,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:21,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 207 states and 339 transitions. [2024-11-08 22:58:21,032 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 339 transitions. [2024-11-08 22:58:21,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:58:21,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:21,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:21,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:21,204 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:58:21,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:21,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 211 states and 344 transitions. [2024-11-08 22:58:21,362 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 344 transitions. [2024-11-08 22:58:21,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:58:21,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:21,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:21,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:21,557 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:58:21,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:21,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 216 states and 351 transitions. [2024-11-08 22:58:21,601 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 351 transitions. [2024-11-08 22:58:21,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:58:21,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:21,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:21,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:21,802 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:58:22,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:22,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 221 states and 370 transitions. [2024-11-08 22:58:22,283 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 370 transitions. [2024-11-08 22:58:22,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:58:22,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:22,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:22,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:22,442 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:58:23,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:23,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 230 states and 394 transitions. [2024-11-08 22:58:23,209 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 394 transitions. [2024-11-08 22:58:23,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:58:23,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:23,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:23,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:23,352 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:58:24,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:24,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 241 states and 421 transitions. [2024-11-08 22:58:24,398 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 421 transitions. [2024-11-08 22:58:24,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:58:24,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:24,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:24,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:24,558 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:58:24,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:24,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 247 states and 433 transitions. [2024-11-08 22:58:24,789 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 433 transitions. [2024-11-08 22:58:24,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:58:24,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:24,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:24,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:24,980 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:58:25,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:25,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 252 states and 449 transitions. [2024-11-08 22:58:25,441 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 449 transitions. [2024-11-08 22:58:25,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:58:25,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:25,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:25,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:27,999 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:58:31,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:31,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 292 states and 553 transitions. [2024-11-08 22:58:31,961 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 553 transitions. [2024-11-08 22:58:31,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:58:31,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:31,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:32,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:32,053 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:58:32,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:32,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 294 states and 563 transitions. [2024-11-08 22:58:32,506 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 563 transitions. [2024-11-08 22:58:32,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:58:32,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:32,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:32,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:33,944 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:58:34,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:34,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 296 states and 566 transitions. [2024-11-08 22:58:34,057 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 566 transitions. [2024-11-08 22:58:34,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:58:34,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:34,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:34,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:34,155 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:58:34,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:34,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 299 states and 571 transitions. [2024-11-08 22:58:34,806 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 571 transitions. [2024-11-08 22:58:34,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:58:34,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:34,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:34,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:34,976 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:58:37,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:37,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 312 states and 601 transitions. [2024-11-08 22:58:37,607 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 601 transitions. [2024-11-08 22:58:37,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:58:37,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:37,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:37,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:37,694 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 22:58:38,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:38,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 316 states and 610 transitions. [2024-11-08 22:58:38,382 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 610 transitions. [2024-11-08 22:58:38,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:58:38,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:38,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:38,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:39,713 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:58:40,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:40,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 326 states and 645 transitions. [2024-11-08 22:58:40,920 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 645 transitions. [2024-11-08 22:58:40,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:58:40,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:40,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:40,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:42,114 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:58:42,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:42,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 328 states and 656 transitions. [2024-11-08 22:58:42,560 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 656 transitions. [2024-11-08 22:58:42,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:58:42,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:42,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:42,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:42,677 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:58:43,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:43,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 333 states and 674 transitions. [2024-11-08 22:58:43,618 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 674 transitions. [2024-11-08 22:58:43,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:58:43,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:43,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:43,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:43,695 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:58:45,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:45,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 340 states and 693 transitions. [2024-11-08 22:58:45,250 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 693 transitions. [2024-11-08 22:58:45,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:58:45,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:45,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:45,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:45,487 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:58:48,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:48,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 355 states and 744 transitions. [2024-11-08 22:58:48,702 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 744 transitions. [2024-11-08 22:58:48,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:58:48,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:48,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:48,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:49,607 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:58:51,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:51,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 363 states and 776 transitions. [2024-11-08 22:58:51,146 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 776 transitions. [2024-11-08 22:58:51,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:58:51,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:51,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:51,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:51,227 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:58:52,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:52,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 368 states and 795 transitions. [2024-11-08 22:58:52,294 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 795 transitions. [2024-11-08 22:58:52,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:58:52,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:52,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:52,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:53,491 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:58:53,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:53,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 373 states and 802 transitions. [2024-11-08 22:58:53,583 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 802 transitions. [2024-11-08 22:58:53,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:58:53,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:53,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:53,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:53,653 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:58:54,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:54,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 375 states and 811 transitions. [2024-11-08 22:58:54,097 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 811 transitions. [2024-11-08 22:58:54,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:58:54,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:54,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:54,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:54,172 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:58:55,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:55,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 380 states and 821 transitions. [2024-11-08 22:58:55,671 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 821 transitions. [2024-11-08 22:58:55,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:58:55,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:55,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:55,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:55,901 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:58:59,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:59,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 397 states and 878 transitions. [2024-11-08 22:58:59,725 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 878 transitions. [2024-11-08 22:58:59,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:58:59,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:59,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:59,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:59,918 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:59:00,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:00,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 401 states and 884 transitions. [2024-11-08 22:59:00,473 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 884 transitions. [2024-11-08 22:59:00,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:59:00,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:00,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:00,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:00,629 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:59:00,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:00,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 406 states and 892 transitions. [2024-11-08 22:59:00,691 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 892 transitions. [2024-11-08 22:59:00,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:59:00,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:00,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:00,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:01,677 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:59:02,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:02,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 412 states and 908 transitions. [2024-11-08 22:59:02,358 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 908 transitions. [2024-11-08 22:59:02,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:59:02,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:02,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:02,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:02,433 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 22:59:04,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:04,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 418 states and 919 transitions. [2024-11-08 22:59:04,178 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 919 transitions. [2024-11-08 22:59:04,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:59:04,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:04,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:04,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:04,452 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:59:09,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:09,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 437 states and 995 transitions. [2024-11-08 22:59:09,281 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 995 transitions. [2024-11-08 22:59:09,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:59:09,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:09,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:09,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:09,411 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:59:09,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:09,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 442 states and 1002 transitions. [2024-11-08 22:59:09,478 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 1002 transitions. [2024-11-08 22:59:09,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:59:09,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:09,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:09,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:10,418 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:59:12,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:12,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 448 states and 1020 transitions. [2024-11-08 22:59:12,080 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 1020 transitions. [2024-11-08 22:59:12,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:59:12,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:12,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:12,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:12,308 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:59:17,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:17,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 469 states and 1096 transitions. [2024-11-08 22:59:17,409 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 1096 transitions. [2024-11-08 22:59:17,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:59:17,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:17,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:17,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:17,497 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 22:59:19,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:19,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 478 states and 1124 transitions. [2024-11-08 22:59:19,273 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1124 transitions. [2024-11-08 22:59:19,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:59:19,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:19,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:19,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:19,405 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 22:59:20,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:20,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 480 states and 1138 transitions. [2024-11-08 22:59:20,011 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1138 transitions. [2024-11-08 22:59:20,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:59:20,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:20,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:20,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:20,089 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:59:20,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:20,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 481 states and 1139 transitions. [2024-11-08 22:59:20,403 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 1139 transitions. [2024-11-08 22:59:20,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:59:20,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:20,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:20,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:20,477 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:59:23,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:23,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 493 states and 1169 transitions. [2024-11-08 22:59:23,658 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 1169 transitions. [2024-11-08 22:59:23,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:59:23,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:23,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:23,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:23,734 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:59:24,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:24,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 498 states and 1186 transitions. [2024-11-08 22:59:24,768 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1186 transitions. [2024-11-08 22:59:24,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:59:24,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:24,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:24,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:25,002 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:59:31,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:31,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 521 states and 1269 transitions. [2024-11-08 22:59:31,756 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 1269 transitions. [2024-11-08 22:59:31,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:59:31,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:31,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:31,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:31,822 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:59:33,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:33,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 525 states and 1283 transitions. [2024-11-08 22:59:33,211 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 1283 transitions. [2024-11-08 22:59:33,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:59:33,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:33,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:33,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:33,282 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:59:33,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:33,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 527 states and 1301 transitions. [2024-11-08 22:59:33,918 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 1301 transitions. [2024-11-08 22:59:33,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:59:33,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:33,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:33,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:33,988 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:59:34,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:34,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 529 states and 1304 transitions. [2024-11-08 22:59:34,533 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1304 transitions. [2024-11-08 22:59:34,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:59:34,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:34,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:34,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:34,844 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:59:37,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:37,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 536 states and 1345 transitions. [2024-11-08 22:59:37,350 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1345 transitions. [2024-11-08 22:59:37,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:59:37,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:37,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:37,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:37,445 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 22:59:40,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:40,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 546 states and 1378 transitions. [2024-11-08 22:59:40,227 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1378 transitions. [2024-11-08 22:59:40,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:59:40,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:40,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:40,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:40,409 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:59:41,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:41,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 548 states and 1394 transitions. [2024-11-08 22:59:41,028 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1394 transitions. [2024-11-08 22:59:41,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:59:41,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:41,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:41,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:41,136 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 22:59:41,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:41,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 549 states and 1397 transitions. [2024-11-08 22:59:41,870 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1397 transitions. [2024-11-08 22:59:41,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:59:41,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:41,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:41,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:41,975 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 22:59:43,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:43,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 553 states and 1417 transitions. [2024-11-08 22:59:43,709 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1417 transitions. [2024-11-08 22:59:43,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:59:43,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:43,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:43,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:43,775 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:59:47,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:47,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 566 states and 1449 transitions. [2024-11-08 22:59:47,947 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1449 transitions. [2024-11-08 22:59:47,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:59:47,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:47,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:47,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:48,018 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:59:50,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:50,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 574 states and 1481 transitions. [2024-11-08 22:59:50,776 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1481 transitions. [2024-11-08 22:59:50,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:59:50,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:50,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:50,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:50,846 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:59:51,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:51,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 577 states and 1489 transitions. [2024-11-08 22:59:51,431 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1489 transitions. [2024-11-08 22:59:51,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:59:51,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:51,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:51,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:51,491 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:59:52,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:52,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 579 states and 1498 transitions. [2024-11-08 22:59:52,010 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1498 transitions. [2024-11-08 22:59:52,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:59:52,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:52,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:52,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:52,794 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:59:56,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:56,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 589 states and 1527 transitions. [2024-11-08 22:59:56,875 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1527 transitions. [2024-11-08 22:59:56,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:59:56,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:56,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:56,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:56,991 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:59:57,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:57,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 591 states and 1530 transitions. [2024-11-08 22:59:57,064 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1530 transitions. [2024-11-08 22:59:57,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:59:57,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:57,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:57,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:57,138 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:00:00,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:00,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 600 states and 1573 transitions. [2024-11-08 23:00:00,077 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1573 transitions. [2024-11-08 23:00:00,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:00:00,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:00,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:00,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:00,165 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:00:00,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:00,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 602 states and 1590 transitions. [2024-11-08 23:00:00,781 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1590 transitions. [2024-11-08 23:00:00,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:00:00,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:00,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:00,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:00,850 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:00:03,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:03,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 606 states and 1599 transitions. [2024-11-08 23:00:03,185 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1599 transitions. [2024-11-08 23:00:03,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:00:03,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:03,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:03,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:03,253 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 23:00:05,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:05,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 616 states and 1630 transitions. [2024-11-08 23:00:05,628 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1630 transitions. [2024-11-08 23:00:05,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:00:05,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:05,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:05,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:05,715 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 23:00:07,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:07,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 620 states and 1650 transitions. [2024-11-08 23:00:07,466 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1650 transitions. [2024-11-08 23:00:07,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:00:07,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:07,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:07,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:07,561 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 23:00:08,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:08,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 621 states and 1652 transitions. [2024-11-08 23:00:08,224 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1652 transitions. [2024-11-08 23:00:08,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:00:08,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:08,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:08,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:08,288 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:00:13,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:13,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 634 states and 1680 transitions. [2024-11-08 23:00:13,387 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1680 transitions. [2024-11-08 23:00:13,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:00:13,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:13,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:13,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:13,733 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:00:15,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:15,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 643 states and 1708 transitions. [2024-11-08 23:00:15,795 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1708 transitions. [2024-11-08 23:00:15,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:00:15,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:15,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:15,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:16,827 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:00:17,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:17,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 647 states and 1716 transitions. [2024-11-08 23:00:17,790 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1716 transitions. [2024-11-08 23:00:17,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:00:17,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:17,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:17,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:17,895 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:00:19,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:19,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 652 states and 1729 transitions. [2024-11-08 23:00:19,939 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1729 transitions. [2024-11-08 23:00:19,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:00:19,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:19,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:20,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:21,012 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:00:21,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:21,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 657 states and 1737 transitions. [2024-11-08 23:00:21,147 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1737 transitions. [2024-11-08 23:00:21,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:00:21,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:21,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:21,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:21,221 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:00:22,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:22,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 659 states and 1740 transitions. [2024-11-08 23:00:22,636 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1740 transitions. [2024-11-08 23:00:22,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:00:22,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:22,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:22,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:22,837 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 23:00:22,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:22,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 664 states and 1751 transitions. [2024-11-08 23:00:22,919 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1751 transitions. [2024-11-08 23:00:22,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:00:22,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:22,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:22,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:22,993 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:00:26,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:26,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 673 states and 1793 transitions. [2024-11-08 23:00:26,028 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1793 transitions. [2024-11-08 23:00:26,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:00:26,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:26,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:26,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:26,265 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:00:29,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:29,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 679 states and 1818 transitions. [2024-11-08 23:00:29,408 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1818 transitions. [2024-11-08 23:00:29,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:00:29,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:29,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:29,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:29,501 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 23:00:32,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:32,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 689 states and 1847 transitions. [2024-11-08 23:00:32,641 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1847 transitions. [2024-11-08 23:00:32,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:00:32,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:32,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:32,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:32,754 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 23:00:35,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:35,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 694 states and 1869 transitions. [2024-11-08 23:00:35,590 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1869 transitions. [2024-11-08 23:00:35,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:00:35,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:35,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:35,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:35,652 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:00:43,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:43,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 711 states and 1904 transitions. [2024-11-08 23:00:43,029 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1904 transitions. [2024-11-08 23:00:43,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:00:43,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:43,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:43,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:43,076 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:00:45,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:45,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 716 states and 1916 transitions. [2024-11-08 23:00:45,542 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1916 transitions. [2024-11-08 23:00:45,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:00:45,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:45,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:45,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:45,646 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:00:47,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:47,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 718 states and 1919 transitions. [2024-11-08 23:00:47,342 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1919 transitions. [2024-11-08 23:00:47,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:00:47,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:47,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:47,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:47,554 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 23:00:49,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:49,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 724 states and 1930 transitions. [2024-11-08 23:00:49,838 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1930 transitions. [2024-11-08 23:00:49,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:00:49,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:49,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:49,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:50,644 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:00:50,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:50,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 729 states and 1946 transitions. [2024-11-08 23:00:50,798 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1946 transitions. [2024-11-08 23:00:50,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:00:50,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:50,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:50,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:51,860 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:00:54,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:55,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 736 states and 1970 transitions. [2024-11-08 23:00:55,001 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1970 transitions. [2024-11-08 23:00:55,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:00:55,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:55,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:55,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:55,081 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:00:57,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:57,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 742 states and 1983 transitions. [2024-11-08 23:00:57,835 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1983 transitions. [2024-11-08 23:00:57,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:00:57,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:57,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:57,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:58,688 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:00:58,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:58,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 747 states and 1990 transitions. [2024-11-08 23:00:58,839 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1990 transitions. [2024-11-08 23:00:58,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:00:58,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:58,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:58,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:58,915 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:01:05,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:05,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 760 states and 2022 transitions. [2024-11-08 23:01:05,606 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 2022 transitions. [2024-11-08 23:01:05,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:01:05,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:05,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:05,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:05,655 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:01:14,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:14,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 777 states and 2055 transitions. [2024-11-08 23:01:14,141 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 2055 transitions. [2024-11-08 23:01:14,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:01:14,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:14,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:14,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:14,373 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:01:17,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:17,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2110 states to 784 states and 2093 transitions. [2024-11-08 23:01:17,265 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 2093 transitions. [2024-11-08 23:01:17,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:01:17,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:17,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:17,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:17,363 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 23:01:17,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:17,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2120 states to 789 states and 2103 transitions. [2024-11-08 23:01:17,495 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 2103 transitions. [2024-11-08 23:01:17,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:01:17,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:17,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:17,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:17,734 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:01:20,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:20,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 795 states and 2116 transitions. [2024-11-08 23:01:20,882 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 2116 transitions. [2024-11-08 23:01:20,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:01:20,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:20,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:20,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:20,980 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:01:22,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:22,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 799 states and 2136 transitions. [2024-11-08 23:01:22,551 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 2136 transitions. [2024-11-08 23:01:22,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:01:22,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:22,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:22,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:22,679 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:01:25,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:25,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2175 states to 803 states and 2158 transitions. [2024-11-08 23:01:25,106 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 2158 transitions. [2024-11-08 23:01:25,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:01:25,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:25,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:25,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:25,176 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:01:26,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:26,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2190 states to 805 states and 2173 transitions. [2024-11-08 23:01:26,133 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 2173 transitions. [2024-11-08 23:01:26,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:01:26,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:26,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:26,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:26,199 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:01:26,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:26,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 807 states and 2188 transitions. [2024-11-08 23:01:26,982 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 2188 transitions. [2024-11-08 23:01:26,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:01:26,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:26,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:27,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:35,432 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:02:17,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:17,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 843 states and 2321 transitions. [2024-11-08 23:02:17,088 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 2321 transitions. [2024-11-08 23:02:17,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:02:17,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:17,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:17,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:17,350 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:02:21,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:21,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 847 states and 2343 transitions. [2024-11-08 23:02:21,020 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2343 transitions. [2024-11-08 23:02:21,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:02:21,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:21,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:21,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:22,436 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:02:23,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:23,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2377 states to 848 states and 2347 transitions. [2024-11-08 23:02:23,804 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 2347 transitions. [2024-11-08 23:02:23,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:02:23,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:23,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:23,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:23,885 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:02:26,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:26,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2398 states to 851 states and 2368 transitions. [2024-11-08 23:02:26,635 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 2368 transitions. [2024-11-08 23:02:26,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:02:26,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:26,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:26,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:26,776 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:02:27,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:27,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2399 states to 852 states and 2369 transitions. [2024-11-08 23:02:27,880 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 2369 transitions. [2024-11-08 23:02:27,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:02:27,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:27,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:27,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:29,316 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:02:33,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:33,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 857 states and 2403 transitions. [2024-11-08 23:02:33,610 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 2403 transitions. [2024-11-08 23:02:33,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:02:33,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:33,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:33,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:33,707 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:02:38,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:38,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 862 states and 2414 transitions. [2024-11-08 23:02:38,371 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2414 transitions. [2024-11-08 23:02:38,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:02:38,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:38,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:38,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:38,456 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:02:52,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:52,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2480 states to 879 states and 2450 transitions. [2024-11-08 23:02:52,704 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2450 transitions. [2024-11-08 23:02:52,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:02:52,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:52,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:52,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:52,779 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:02:56,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:56,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 886 states and 2478 transitions. [2024-11-08 23:02:56,996 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2478 transitions. [2024-11-08 23:02:56,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:02:56,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:56,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:57,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:58,581 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:03:01,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:01,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 889 states and 2483 transitions. [2024-11-08 23:03:01,469 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2483 transitions. [2024-11-08 23:03:01,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:03:01,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:01,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:01,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:02,697 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:03:05,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:05,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 891 states and 2486 transitions. [2024-11-08 23:03:05,800 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 2486 transitions. [2024-11-08 23:03:05,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:03:05,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:05,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:05,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:05,894 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:03:13,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:13,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2536 states to 899 states and 2506 transitions. [2024-11-08 23:03:13,351 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2506 transitions. [2024-11-08 23:03:13,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:03:13,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:13,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:13,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:13,418 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:03:14,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:14,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2557 states to 903 states and 2527 transitions. [2024-11-08 23:03:14,843 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 2527 transitions. [2024-11-08 23:03:14,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:03:14,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:14,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:14,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:14,953 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:03:18,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:18,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2586 states to 908 states and 2556 transitions. [2024-11-08 23:03:18,807 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 2556 transitions. [2024-11-08 23:03:18,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:03:18,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:18,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:18,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:18,867 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:03:22,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:22,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 911 states and 2561 transitions. [2024-11-08 23:03:22,784 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 2561 transitions. [2024-11-08 23:03:22,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:03:22,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:22,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:22,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:23,007 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:03:29,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:29,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2621 states to 918 states and 2591 transitions. [2024-11-08 23:03:29,296 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 2591 transitions. [2024-11-08 23:03:29,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:03:29,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:29,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:29,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:29,344 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:03:30,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:30,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 920 states and 2611 transitions. [2024-11-08 23:03:30,627 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 2611 transitions. [2024-11-08 23:03:30,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:03:30,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:30,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:30,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:30,697 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:03:32,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:32,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 922 states and 2628 transitions. [2024-11-08 23:03:32,139 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 2628 transitions. [2024-11-08 23:03:32,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:03:32,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:32,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:32,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:32,254 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:03:38,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:38,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 928 states and 2653 transitions. [2024-11-08 23:03:38,373 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2653 transitions. [2024-11-08 23:03:38,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:03:38,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:38,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:38,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:38,452 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:03:44,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:44,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 933 states and 2676 transitions. [2024-11-08 23:03:44,108 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 2676 transitions. [2024-11-08 23:03:44,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:03:44,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:44,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:44,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:44,168 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:03:45,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:45,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 934 states and 2677 transitions. [2024-11-08 23:03:45,462 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2677 transitions. [2024-11-08 23:03:45,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:03:45,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:45,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:45,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:45,545 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:03:49,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:49,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 937 states and 2684 transitions. [2024-11-08 23:03:49,642 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 2684 transitions. [2024-11-08 23:03:49,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:03:49,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:49,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:49,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:49,710 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:03:51,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:51,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 938 states and 2685 transitions. [2024-11-08 23:03:51,330 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2685 transitions. [2024-11-08 23:03:51,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:03:51,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:51,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:51,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:51,891 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:03:52,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:52,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 943 states and 2704 transitions. [2024-11-08 23:03:52,075 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2704 transitions. [2024-11-08 23:03:52,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:03:52,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:52,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:52,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:52,256 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:03:53,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:53,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2750 states to 945 states and 2720 transitions. [2024-11-08 23:03:53,730 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2720 transitions. [2024-11-08 23:03:53,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:03:53,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:53,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:53,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:53,829 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:03:55,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:55,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 947 states and 2723 transitions. [2024-11-08 23:03:55,235 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2723 transitions. [2024-11-08 23:03:55,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:03:55,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:55,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:55,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:55,288 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:03:58,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:58,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2759 states to 951 states and 2729 transitions. [2024-11-08 23:03:58,976 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2729 transitions. [2024-11-08 23:03:58,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:03:58,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:58,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:59,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:59,049 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:04:02,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:02,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 953 states and 2731 transitions. [2024-11-08 23:04:02,915 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2731 transitions. [2024-11-08 23:04:02,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:04:02,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:02,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:02,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:02,980 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:04:09,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:09,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2789 states to 962 states and 2759 transitions. [2024-11-08 23:04:09,517 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 2759 transitions. [2024-11-08 23:04:09,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:04:09,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:09,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:09,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:09,568 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:04:11,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:11,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2799 states to 964 states and 2769 transitions. [2024-11-08 23:04:11,056 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2769 transitions. [2024-11-08 23:04:11,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:04:11,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:11,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:11,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:11,120 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:04:15,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:15,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 968 states and 2776 transitions. [2024-11-08 23:04:15,059 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 2776 transitions. [2024-11-08 23:04:15,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:04:15,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:15,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:15,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:15,128 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:04:17,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:17,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2828 states to 971 states and 2798 transitions. [2024-11-08 23:04:17,664 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2798 transitions. [2024-11-08 23:04:17,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:04:17,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:17,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:17,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:17,725 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:04:20,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:20,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 974 states and 2812 transitions. [2024-11-08 23:04:20,634 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 2812 transitions. [2024-11-08 23:04:20,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:04:20,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:20,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:20,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:20,711 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 23:04:29,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:29,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 984 states and 2842 transitions. [2024-11-08 23:04:29,929 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 2842 transitions. [2024-11-08 23:04:29,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:04:29,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:29,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:29,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:30,027 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:04:31,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:31,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 986 states and 2856 transitions. [2024-11-08 23:04:31,534 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 2856 transitions. [2024-11-08 23:04:31,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:04:31,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:31,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:31,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:31,597 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 23:04:34,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:34,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2890 states to 988 states and 2860 transitions. [2024-11-08 23:04:34,940 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2860 transitions. [2024-11-08 23:04:34,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:04:34,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:34,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:34,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:35,002 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 23:04:36,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:36,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 990 states and 2871 transitions. [2024-11-08 23:04:36,606 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 2871 transitions. [2024-11-08 23:04:36,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:04:36,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:36,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:36,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:37,690 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:04:46,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:46,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2946 states to 999 states and 2916 transitions. [2024-11-08 23:04:46,407 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2916 transitions. [2024-11-08 23:04:46,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:04:46,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:46,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:46,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:46,461 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 23:04:48,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:48,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2948 states to 1000 states and 2918 transitions. [2024-11-08 23:04:48,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 2918 transitions. [2024-11-08 23:04:48,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:04:48,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:48,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:48,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:48,834 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:04:50,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:50,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2963 states to 1002 states and 2933 transitions. [2024-11-08 23:04:50,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 2933 transitions. [2024-11-08 23:04:50,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:04:50,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:50,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:50,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:50,269 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:04:51,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:51,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 1007 states and 2940 transitions. [2024-11-08 23:04:51,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 2940 transitions. [2024-11-08 23:04:51,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:04:51,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:51,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:51,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:51,810 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:04:51,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:51,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2981 states to 1012 states and 2951 transitions. [2024-11-08 23:04:51,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 2951 transitions. [2024-11-08 23:04:51,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:04:51,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:51,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:51,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:53,483 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:05:01,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:01,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3012 states to 1023 states and 2982 transitions. [2024-11-08 23:05:01,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2982 transitions. [2024-11-08 23:05:01,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:05:01,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:01,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:01,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:01,906 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:05:05,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:05,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3038 states to 1030 states and 3008 transitions. [2024-11-08 23:05:05,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 3008 transitions. [2024-11-08 23:05:05,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:05:05,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:05,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:05,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:05,984 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:05:10,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:10,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 1035 states and 3015 transitions. [2024-11-08 23:05:10,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 3015 transitions. [2024-11-08 23:05:10,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:05:10,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:10,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:10,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:10,698 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:05:17,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:17,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 1042 states and 3038 transitions. [2024-11-08 23:05:17,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 3038 transitions. [2024-11-08 23:05:17,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:05:17,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:17,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:17,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:17,102 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:05:22,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:22,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3102 states to 1049 states and 3072 transitions. [2024-11-08 23:05:22,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 3072 transitions. [2024-11-08 23:05:22,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:05:22,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:22,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:22,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:22,960 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:05:27,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:27,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1052 states and 3079 transitions. [2024-11-08 23:05:27,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 3079 transitions. [2024-11-08 23:05:27,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:05:27,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:27,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:27,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:27,761 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:05:32,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:32,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 1057 states and 3084 transitions. [2024-11-08 23:05:32,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 3084 transitions. [2024-11-08 23:05:32,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:05:32,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:32,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:32,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:33,593 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:05:35,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:35,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3116 states to 1059 states and 3086 transitions. [2024-11-08 23:05:35,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 3086 transitions. [2024-11-08 23:05:35,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:05:35,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:35,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:35,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:35,583 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:05:37,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:37,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 1061 states and 3101 transitions. [2024-11-08 23:05:37,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 3101 transitions. [2024-11-08 23:05:37,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:05:37,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:37,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:37,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:37,090 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:05:38,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:38,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3151 states to 1063 states and 3121 transitions. [2024-11-08 23:05:38,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 3121 transitions. [2024-11-08 23:05:38,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:05:38,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:38,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:38,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:38,627 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:05:40,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:40,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3153 states to 1065 states and 3123 transitions. [2024-11-08 23:05:40,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 3123 transitions. [2024-11-08 23:05:40,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:05:40,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:40,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:40,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:41,809 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:05:46,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:46,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3164 states to 1069 states and 3134 transitions. [2024-11-08 23:05:46,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 3134 transitions. [2024-11-08 23:05:46,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:05:46,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:46,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:46,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:46,145 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:05:50,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:50,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3171 states to 1073 states and 3141 transitions. [2024-11-08 23:05:50,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 3141 transitions. [2024-11-08 23:05:50,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:05:50,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:50,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:50,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:50,459 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:05:53,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:53,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 1079 states and 3153 transitions. [2024-11-08 23:05:53,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 3153 transitions. [2024-11-08 23:05:53,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:05:53,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:53,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:53,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:54,016 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 23:05:54,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:54,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3190 states to 1081 states and 3160 transitions. [2024-11-08 23:05:54,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 3160 transitions. [2024-11-08 23:05:54,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:05:54,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:54,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:54,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:54,124 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:06:01,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:01,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3217 states to 1090 states and 3187 transitions. [2024-11-08 23:06:01,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 3187 transitions. [2024-11-08 23:06:01,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:06:01,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:01,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:01,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:01,560 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:06:03,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:03,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3226 states to 1092 states and 3196 transitions. [2024-11-08 23:06:03,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 3196 transitions. [2024-11-08 23:06:03,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:06:03,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:03,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:03,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:03,330 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:06:07,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:07,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3234 states to 1096 states and 3204 transitions. [2024-11-08 23:06:07,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 3204 transitions. [2024-11-08 23:06:07,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:06:07,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:07,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:07,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:07,862 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:06:12,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:12,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3255 states to 1100 states and 3225 transitions. [2024-11-08 23:06:12,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 3225 transitions. [2024-11-08 23:06:12,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:06:12,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:12,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:12,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:12,436 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:06:13,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:14,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3268 states to 1102 states and 3238 transitions. [2024-11-08 23:06:14,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 3238 transitions. [2024-11-08 23:06:14,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:06:14,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:14,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:14,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:14,056 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 23:06:24,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:24,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3297 states to 1112 states and 3267 transitions. [2024-11-08 23:06:24,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 3267 transitions. [2024-11-08 23:06:24,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:06:24,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:24,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:24,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:24,700 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:06:26,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:26,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3310 states to 1114 states and 3280 transitions. [2024-11-08 23:06:26,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 3280 transitions. [2024-11-08 23:06:26,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:06:26,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:26,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:26,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:26,445 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 23:06:31,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:31,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3318 states to 1118 states and 3288 transitions. [2024-11-08 23:06:31,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 3288 transitions. [2024-11-08 23:06:31,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:06:31,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:31,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:31,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:31,473 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 23:06:33,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:33,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3328 states to 1120 states and 3298 transitions. [2024-11-08 23:06:33,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 3298 transitions. [2024-11-08 23:06:33,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:06:33,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:33,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:33,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:33,618 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 23:06:35,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:35,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3330 states to 1121 states and 3300 transitions. [2024-11-08 23:06:35,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 3300 transitions. [2024-11-08 23:06:35,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:06:35,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:35,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:35,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:35,550 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:06:37,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:37,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3337 states to 1126 states and 3307 transitions. [2024-11-08 23:06:37,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 3307 transitions. [2024-11-08 23:06:37,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:06:37,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:37,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:37,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:37,211 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:06:37,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:37,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3344 states to 1131 states and 3314 transitions. [2024-11-08 23:06:37,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 3314 transitions. [2024-11-08 23:06:37,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:06:37,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:37,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:37,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:38,042 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:06:41,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:41,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 1134 states and 3317 transitions. [2024-11-08 23:06:41,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 3317 transitions. [2024-11-08 23:06:41,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:06:41,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:41,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:41,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:41,720 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:06:47,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:47,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3358 states to 1140 states and 3328 transitions. [2024-11-08 23:06:47,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 3328 transitions. [2024-11-08 23:06:47,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:06:47,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:47,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:47,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:48,610 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:06:50,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:50,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 1142 states and 3339 transitions. [2024-11-08 23:06:50,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 3339 transitions. [2024-11-08 23:06:50,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:06:50,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:50,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:50,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:50,394 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 23:06:53,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:53,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3376 states to 1146 states and 3346 transitions. [2024-11-08 23:06:53,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 3346 transitions. [2024-11-08 23:06:53,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:06:53,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:53,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:53,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:54,570 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:06:54,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:54,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3392 states to 1148 states and 3362 transitions. [2024-11-08 23:06:54,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 3362 transitions. [2024-11-08 23:06:54,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:06:54,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:54,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:54,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:54,783 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:06:55,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:55,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 1153 states and 3376 transitions. [2024-11-08 23:06:55,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 3376 transitions. [2024-11-08 23:06:55,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:06:55,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:55,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:55,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:55,077 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:07:03,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:03,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3429 states to 1162 states and 3399 transitions. [2024-11-08 23:07:03,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 3399 transitions. [2024-11-08 23:07:03,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:07:03,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:03,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:03,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:03,148 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:07:09,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:09,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3442 states to 1168 states and 3412 transitions. [2024-11-08 23:07:09,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 3412 transitions. [2024-11-08 23:07:09,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:07:09,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:09,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:09,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:09,735 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 23:07:20,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:20,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 1178 states and 3437 transitions. [2024-11-08 23:07:20,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 3437 transitions. [2024-11-08 23:07:20,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:07:20,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:20,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:20,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:20,525 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 23:07:30,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:30,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 1185 states and 3453 transitions. [2024-11-08 23:07:30,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 3453 transitions. [2024-11-08 23:07:30,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:07:30,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:30,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:30,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:30,371 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:07:30,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:30,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3490 states to 1190 states and 3460 transitions. [2024-11-08 23:07:30,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 3460 transitions. [2024-11-08 23:07:30,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:07:30,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:30,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:30,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:30,584 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:07:32,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:32,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3497 states to 1195 states and 3467 transitions. [2024-11-08 23:07:32,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 3467 transitions. [2024-11-08 23:07:32,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:07:32,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:32,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:32,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:32,283 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 23:07:41,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:41,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 1205 states and 3500 transitions. [2024-11-08 23:07:41,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 3500 transitions. [2024-11-08 23:07:41,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:07:41,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:41,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:41,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:41,754 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 23:07:49,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:49,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 1213 states and 3529 transitions. [2024-11-08 23:07:49,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 3529 transitions. [2024-11-08 23:07:49,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:07:49,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:49,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:49,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:49,773 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:07:51,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:51,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3574 states to 1215 states and 3544 transitions. [2024-11-08 23:07:51,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 3544 transitions. [2024-11-08 23:07:51,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:07:51,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:51,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:51,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:51,447 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:07:52,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:52,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 1217 states and 3546 transitions. [2024-11-08 23:07:52,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 3546 transitions. [2024-11-08 23:07:52,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:07:52,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:52,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:52,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:52,270 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:07:55,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:55,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3585 states to 1221 states and 3555 transitions. [2024-11-08 23:07:55,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 3555 transitions. [2024-11-08 23:07:55,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:07:55,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:55,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:55,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:55,718 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:07:57,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:57,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 1226 states and 3569 transitions. [2024-11-08 23:07:57,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 3569 transitions. [2024-11-08 23:07:57,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:07:57,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:57,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:57,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:57,501 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:07:59,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:59,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3605 states to 1227 states and 3575 transitions. [2024-11-08 23:07:59,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 3575 transitions. [2024-11-08 23:07:59,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:07:59,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:59,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:59,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:59,499 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:08:10,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:10,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3627 states to 1236 states and 3597 transitions. [2024-11-08 23:08:10,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 3597 transitions. [2024-11-08 23:08:10,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:08:10,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:10,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:10,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:10,189 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:08:15,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:15,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3637 states to 1242 states and 3607 transitions. [2024-11-08 23:08:15,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 3607 transitions. [2024-11-08 23:08:15,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:08:15,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:15,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:15,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:15,746 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 23:08:27,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:27,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3661 states to 1252 states and 3631 transitions. [2024-11-08 23:08:27,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 3631 transitions. [2024-11-08 23:08:27,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:08:27,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:27,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:27,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:28,499 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:08:37,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:37,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3693 states to 1258 states and 3663 transitions. [2024-11-08 23:08:37,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3663 transitions. [2024-11-08 23:08:37,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:08:37,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:37,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:37,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:38,344 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:08:45,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:45,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3705 states to 1264 states and 3675 transitions. [2024-11-08 23:08:45,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 3675 transitions. [2024-11-08 23:08:45,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:08:45,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:45,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:45,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:45,818 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 23:08:48,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:48,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3710 states to 1266 states and 3680 transitions. [2024-11-08 23:08:48,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 3680 transitions. [2024-11-08 23:08:48,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:08:48,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:48,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:48,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:48,440 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 23:09:00,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:00,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3746 states to 1276 states and 3716 transitions. [2024-11-08 23:09:00,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 3716 transitions. [2024-11-08 23:09:00,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:09:00,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:00,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:00,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:01,027 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 23:09:03,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:03,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3748 states to 1277 states and 3718 transitions. [2024-11-08 23:09:03,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 3718 transitions. [2024-11-08 23:09:03,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:09:03,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:03,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:03,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:03,279 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:09:08,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:08,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3754 states to 1281 states and 3724 transitions. [2024-11-08 23:09:08,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 3724 transitions. [2024-11-08 23:09:08,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:09:08,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:08,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:08,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:08,470 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:09:13,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:13,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3760 states to 1285 states and 3730 transitions. [2024-11-08 23:09:13,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 3730 transitions. [2024-11-08 23:09:13,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:09:13,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:13,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:13,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:13,393 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:09:16,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:16,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3779 states to 1289 states and 3749 transitions. [2024-11-08 23:09:16,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 3749 transitions. [2024-11-08 23:09:16,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:09:16,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:16,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:16,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:17,019 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:09:19,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:19,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3794 states to 1291 states and 3764 transitions. [2024-11-08 23:09:19,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 3764 transitions. [2024-11-08 23:09:19,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:09:19,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:19,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:19,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:19,060 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:09:24,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:24,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3814 states to 1298 states and 3784 transitions. [2024-11-08 23:09:24,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 3784 transitions. [2024-11-08 23:09:24,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:09:24,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:24,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:24,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:24,674 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:09:32,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:32,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3836 states to 1305 states and 3806 transitions. [2024-11-08 23:09:32,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 3806 transitions. [2024-11-08 23:09:32,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:09:32,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:32,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:32,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:32,140 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:09:37,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:37,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3842 states to 1308 states and 3812 transitions. [2024-11-08 23:09:37,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 3812 transitions. [2024-11-08 23:09:37,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:09:37,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:37,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:37,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:37,909 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:09:39,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:39,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3851 states to 1310 states and 3821 transitions. [2024-11-08 23:09:39,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 3821 transitions. [2024-11-08 23:09:40,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:09:40,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:40,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:40,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:40,212 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:09:42,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:42,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3860 states to 1312 states and 3830 transitions. [2024-11-08 23:09:42,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3830 transitions. [2024-11-08 23:09:42,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:09:42,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:42,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:42,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:42,088 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:09:42,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:42,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3873 states to 1317 states and 3843 transitions. [2024-11-08 23:09:42,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 3843 transitions. [2024-11-08 23:09:42,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:09:42,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:42,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:42,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:42,437 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:09:57,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:57,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3923 states to 1330 states and 3893 transitions. [2024-11-08 23:09:57,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 3893 transitions. [2024-11-08 23:09:57,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:09:57,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:57,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:57,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:57,437 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:10:11,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:11,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3959 states to 1343 states and 3929 transitions. [2024-11-08 23:10:11,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 3929 transitions. [2024-11-08 23:10:11,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:10:11,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:11,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:11,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:11,870 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:10:16,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:16,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3961 states to 1345 states and 3931 transitions. [2024-11-08 23:10:16,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 3931 transitions. [2024-11-08 23:10:16,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:10:16,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:16,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:16,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:16,149 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:10:19,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:19,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3968 states to 1349 states and 3938 transitions. [2024-11-08 23:10:19,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 3938 transitions. [2024-11-08 23:10:19,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:10:19,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:19,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:20,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:20,079 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:10:20,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:20,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3973 states to 1351 states and 3943 transitions. [2024-11-08 23:10:20,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 3943 transitions. [2024-11-08 23:10:20,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:10:20,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:20,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:20,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:20,452 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:10:33,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:33,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4019 states to 1365 states and 3989 transitions. [2024-11-08 23:10:33,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 3989 transitions. [2024-11-08 23:10:33,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:10:33,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:33,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:33,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:33,810 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:10:43,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:43,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4059 states to 1373 states and 4029 transitions. [2024-11-08 23:10:43,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 4029 transitions. [2024-11-08 23:10:43,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:10:43,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:43,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:43,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:43,295 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked.