./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec8_product21.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_583dd23f-215e-4a81-bbe1-acb73bf761ae/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_583dd23f-215e-4a81-bbe1-acb73bf761ae/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_583dd23f-215e-4a81-bbe1-acb73bf761ae/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_583dd23f-215e-4a81-bbe1-acb73bf761ae/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec8_product21.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_583dd23f-215e-4a81-bbe1-acb73bf761ae/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_583dd23f-215e-4a81-bbe1-acb73bf761ae/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 8cc51a90eddcdd1da62e020cc4e0c6e4b67a610d36952c31f8c5cbe15c29949c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:54:50,359 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:54:50,433 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_583dd23f-215e-4a81-bbe1-acb73bf761ae/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:54:50,437 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:54:50,438 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:54:50,459 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:54:50,460 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:54:50,461 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:54:50,461 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:54:50,462 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:54:50,466 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:54:50,467 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:54:50,467 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:54:50,468 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:54:50,468 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:54:50,469 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:54:50,469 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:54:50,469 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:54:50,472 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:54:50,472 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:54:50,473 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:54:50,476 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:54:50,477 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:54:50,477 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:54:50,478 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:54:50,478 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:54:50,478 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:54:50,479 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:54:50,479 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:54:50,480 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:54:50,482 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:54:50,482 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:54:50,482 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:54:50,483 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_583dd23f-215e-4a81-bbe1-acb73bf761ae/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_583dd23f-215e-4a81-bbe1-acb73bf761ae/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8cc51a90eddcdd1da62e020cc4e0c6e4b67a610d36952c31f8c5cbe15c29949c [2024-11-08 23:54:50,832 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:54:50,865 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:54:50,869 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:54:50,871 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:54:50,871 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:54:50,873 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_583dd23f-215e-4a81-bbe1-acb73bf761ae/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec8_product21.cil.c Unable to find full path for "g++" [2024-11-08 23:54:52,908 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:54:53,274 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:54:53,275 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_583dd23f-215e-4a81-bbe1-acb73bf761ae/sv-benchmarks/c/product-lines/email_spec8_product21.cil.c [2024-11-08 23:54:53,295 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_583dd23f-215e-4a81-bbe1-acb73bf761ae/bin/ukojak-verify-ImItNfHLgk/data/8219377ad/93a996cac8014f36a8dca284658f4ffe/FLAG40ea318e7 [2024-11-08 23:54:53,490 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_583dd23f-215e-4a81-bbe1-acb73bf761ae/bin/ukojak-verify-ImItNfHLgk/data/8219377ad/93a996cac8014f36a8dca284658f4ffe [2024-11-08 23:54:53,492 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:54:53,494 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:54:53,495 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:54:53,496 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:54:53,501 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:54:53,502 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:54:53" (1/1) ... [2024-11-08 23:54:53,504 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d8b7a44 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:53, skipping insertion in model container [2024-11-08 23:54:53,504 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:54:53" (1/1) ... [2024-11-08 23:54:53,580 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:54:54,076 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_583dd23f-215e-4a81-bbe1-acb73bf761ae/sv-benchmarks/c/product-lines/email_spec8_product21.cil.c[15456,15469] [2024-11-08 23:54:54,286 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:54:54,301 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:54:54,313 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [48] [2024-11-08 23:54:54,315 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [380] [2024-11-08 23:54:54,315 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [492] [2024-11-08 23:54:54,315 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [810] [2024-11-08 23:54:54,316 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [819] [2024-11-08 23:54:54,316 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1038] [2024-11-08 23:54:54,316 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptAutoResponder_spec.i","") [1404] [2024-11-08 23:54:54,317 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1446] [2024-11-08 23:54:54,317 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2508] [2024-11-08 23:54:54,317 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2543] [2024-11-08 23:54:54,317 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2946] [2024-11-08 23:54:54,352 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_583dd23f-215e-4a81-bbe1-acb73bf761ae/sv-benchmarks/c/product-lines/email_spec8_product21.cil.c[15456,15469] [2024-11-08 23:54:54,469 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:54:54,523 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:54:54,524 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:54 WrapperNode [2024-11-08 23:54:54,525 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:54:54,526 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:54:54,526 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:54:54,527 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:54:54,535 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:54" (1/1) ... [2024-11-08 23:54:54,569 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:54" (1/1) ... [2024-11-08 23:54:54,663 INFO L138 Inliner]: procedures = 129, calls = 200, calls flagged for inlining = 58, calls inlined = 55, statements flattened = 1076 [2024-11-08 23:54:54,663 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:54:54,668 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:54:54,669 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:54:54,669 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:54:54,684 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:54" (1/1) ... [2024-11-08 23:54:54,684 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:54" (1/1) ... [2024-11-08 23:54:54,690 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:54" (1/1) ... [2024-11-08 23:54:54,691 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:54" (1/1) ... [2024-11-08 23:54:54,751 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:54" (1/1) ... [2024-11-08 23:54:54,799 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:54" (1/1) ... [2024-11-08 23:54:54,803 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:54" (1/1) ... [2024-11-08 23:54:54,815 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:54" (1/1) ... [2024-11-08 23:54:54,830 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:54:54,831 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:54:54,832 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:54:54,832 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:54:54,833 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:54" (1/1) ... [2024-11-08 23:54:54,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:54:54,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_583dd23f-215e-4a81-bbe1-acb73bf761ae/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:54:54,881 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_583dd23f-215e-4a81-bbe1-acb73bf761ae/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:54:54,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_583dd23f-215e-4a81-bbe1-acb73bf761ae/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:54:54,954 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-08 23:54:54,954 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-08 23:54:54,955 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-08 23:54:54,955 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-08 23:54:54,955 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-08 23:54:54,955 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-08 23:54:54,955 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-08 23:54:54,955 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-08 23:54:54,956 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-08 23:54:54,956 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-08 23:54:54,957 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-08 23:54:54,958 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-08 23:54:54,958 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-08 23:54:54,958 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-08 23:54:54,958 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-08 23:54:54,958 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-08 23:54:54,959 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-08 23:54:54,960 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-08 23:54:54,960 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-08 23:54:54,960 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-08 23:54:54,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:54:54,961 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-08 23:54:54,961 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-08 23:54:54,962 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-08 23:54:54,963 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-08 23:54:54,963 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-08 23:54:54,963 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-08 23:54:54,963 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-08 23:54:54,964 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-08 23:54:54,964 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2024-11-08 23:54:54,964 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2024-11-08 23:54:54,964 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-08 23:54:54,964 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-08 23:54:54,964 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-08 23:54:54,965 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-08 23:54:54,965 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-08 23:54:54,965 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-08 23:54:54,965 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-08 23:54:54,965 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-08 23:54:54,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:54:54,966 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-08 23:54:54,968 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-08 23:54:54,968 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-08 23:54:54,968 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-08 23:54:54,968 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:54:54,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:54:55,262 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:54:55,266 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:54:56,505 INFO L? ?]: Removed 524 outVars from TransFormulas that were not future-live. [2024-11-08 23:54:56,506 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:54:57,349 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:54:57,350 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:54:57,350 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:54:57 BoogieIcfgContainer [2024-11-08 23:54:57,350 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:54:57,351 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:54:57,351 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:54:57,361 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:54:57,362 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:54:57" (1/1) ... [2024-11-08 23:54:57,371 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:54:57,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:57,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 185 states and 254 transitions. [2024-11-08 23:54:57,444 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 254 transitions. [2024-11-08 23:54:57,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:54:57,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:57,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:57,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:57,904 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:54:57,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:58,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 185 states and 252 transitions. [2024-11-08 23:54:58,002 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 252 transitions. [2024-11-08 23:54:58,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:54:58,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:58,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:58,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:58,402 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:54:58,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:58,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 187 states and 265 transitions. [2024-11-08 23:54:58,461 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 265 transitions. [2024-11-08 23:54:58,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:54:58,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:58,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:58,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:58,696 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:54:58,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:58,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 190 states and 278 transitions. [2024-11-08 23:54:58,789 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 278 transitions. [2024-11-08 23:54:58,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:54:58,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:58,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:58,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:59,063 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:54:59,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:59,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 196 states and 300 transitions. [2024-11-08 23:54:59,208 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 300 transitions. [2024-11-08 23:54:59,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:54:59,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:59,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:59,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:59,372 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:54:59,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:59,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 201 states and 316 transitions. [2024-11-08 23:54:59,647 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 316 transitions. [2024-11-08 23:54:59,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:54:59,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:59,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:59,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:59,759 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:55:00,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:00,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 208 states and 339 transitions. [2024-11-08 23:55:00,188 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 339 transitions. [2024-11-08 23:55:00,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:55:00,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:00,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:00,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:00,379 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:55:00,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:00,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 212 states and 344 transitions. [2024-11-08 23:55:00,456 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 344 transitions. [2024-11-08 23:55:00,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:55:00,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:00,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:00,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:00,570 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:55:00,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:00,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 216 states and 358 transitions. [2024-11-08 23:55:00,869 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 358 transitions. [2024-11-08 23:55:00,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:55:00,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:00,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:00,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:01,022 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:55:01,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:01,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 225 states and 382 transitions. [2024-11-08 23:55:01,697 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 382 transitions. [2024-11-08 23:55:01,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:55:01,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:01,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:01,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:01,869 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:55:02,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:02,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 230 states and 401 transitions. [2024-11-08 23:55:02,296 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 401 transitions. [2024-11-08 23:55:02,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:55:02,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:02,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:02,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:02,492 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:55:02,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:02,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 235 states and 408 transitions. [2024-11-08 23:55:02,538 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 408 transitions. [2024-11-08 23:55:02,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:55:02,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:02,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:02,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:02,670 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:55:03,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:03,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 246 states and 435 transitions. [2024-11-08 23:55:03,596 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 435 transitions. [2024-11-08 23:55:03,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:55:03,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:03,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:03,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:03,762 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:55:04,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:04,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 252 states and 447 transitions. [2024-11-08 23:55:04,021 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 447 transitions. [2024-11-08 23:55:04,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:55:04,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:04,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:04,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:04,142 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:55:04,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:04,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 256 states and 455 transitions. [2024-11-08 23:55:04,464 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 455 transitions. [2024-11-08 23:55:04,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:55:04,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:04,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:04,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:04,589 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:55:05,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:05,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 269 states and 484 transitions. [2024-11-08 23:55:05,809 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 484 transitions. [2024-11-08 23:55:05,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:55:05,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:05,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:05,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:05,887 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 23:55:06,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:06,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 274 states and 500 transitions. [2024-11-08 23:55:06,410 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 500 transitions. [2024-11-08 23:55:06,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:55:06,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:06,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:06,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:06,698 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 23:55:08,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:08,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 311 states and 598 transitions. [2024-11-08 23:55:08,330 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 598 transitions. [2024-11-08 23:55:08,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:55:08,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:08,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:08,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:08,413 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 23:55:08,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:08,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 313 states and 608 transitions. [2024-11-08 23:55:08,733 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 608 transitions. [2024-11-08 23:55:08,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:55:08,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:08,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:08,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:08,836 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 23:55:09,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:09,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 316 states and 613 transitions. [2024-11-08 23:55:09,233 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 613 transitions. [2024-11-08 23:55:09,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:55:09,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:09,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:09,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:09,415 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:55:10,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:10,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 326 states and 648 transitions. [2024-11-08 23:55:10,326 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 648 transitions. [2024-11-08 23:55:10,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:55:10,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:10,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:10,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:10,477 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:55:12,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:12,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 341 states and 695 transitions. [2024-11-08 23:55:12,309 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 695 transitions. [2024-11-08 23:55:12,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:55:12,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:12,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:12,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:12,395 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 23:55:13,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:13,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 346 states and 713 transitions. [2024-11-08 23:55:13,107 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 713 transitions. [2024-11-08 23:55:13,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:55:13,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:13,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:13,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:13,185 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 23:55:14,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:14,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 353 states and 733 transitions. [2024-11-08 23:55:14,181 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 733 transitions. [2024-11-08 23:55:14,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:55:14,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:14,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:14,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:14,394 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 23:55:15,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:15,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 361 states and 769 transitions. [2024-11-08 23:55:15,008 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 769 transitions. [2024-11-08 23:55:15,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:55:15,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:15,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:15,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:15,316 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 23:55:15,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:15,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 363 states and 782 transitions. [2024-11-08 23:55:15,601 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 782 transitions. [2024-11-08 23:55:15,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:55:15,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:15,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:15,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:15,770 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:55:18,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:18,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 380 states and 836 transitions. [2024-11-08 23:55:18,254 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 836 transitions. [2024-11-08 23:55:18,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:55:18,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:18,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:18,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:18,400 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:55:18,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:18,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 385 states and 844 transitions. [2024-11-08 23:55:18,448 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 844 transitions. [2024-11-08 23:55:18,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:55:18,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:18,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:18,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:18,567 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 23:55:19,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:19,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 390 states and 864 transitions. [2024-11-08 23:55:19,468 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 864 transitions. [2024-11-08 23:55:19,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:55:19,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:19,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:19,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:19,549 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 23:55:20,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:20,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 397 states and 884 transitions. [2024-11-08 23:55:20,967 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 884 transitions. [2024-11-08 23:55:20,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:55:20,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:20,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:21,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:21,199 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:55:21,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:21,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 402 states and 891 transitions. [2024-11-08 23:55:21,293 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 891 transitions. [2024-11-08 23:55:21,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:55:21,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:21,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:21,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:21,472 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:55:24,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:24,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 421 states and 950 transitions. [2024-11-08 23:55:24,814 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 950 transitions. [2024-11-08 23:55:24,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:55:24,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:24,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:24,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:24,906 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:55:26,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:26,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 427 states and 961 transitions. [2024-11-08 23:55:26,078 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 961 transitions. [2024-11-08 23:55:26,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:55:26,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:26,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:26,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:26,321 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 23:55:26,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:26,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 433 states and 979 transitions. [2024-11-08 23:55:26,666 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 979 transitions. [2024-11-08 23:55:26,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:55:26,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:26,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:26,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:26,850 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:55:30,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:30,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 454 states and 1039 transitions. [2024-11-08 23:55:30,611 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 1039 transitions. [2024-11-08 23:55:30,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:55:30,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:30,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:30,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:30,776 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 23:55:31,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:31,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 460 states and 1058 transitions. [2024-11-08 23:55:31,983 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 1058 transitions. [2024-11-08 23:55:31,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:55:31,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:31,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:32,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:32,132 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:55:32,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:32,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 465 states and 1065 transitions. [2024-11-08 23:55:32,183 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 1065 transitions. [2024-11-08 23:55:32,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:55:32,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:32,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:32,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:32,257 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:55:34,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:34,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 474 states and 1097 transitions. [2024-11-08 23:55:34,100 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 1097 transitions. [2024-11-08 23:55:34,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:55:34,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:34,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:34,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:34,341 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:55:38,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:38,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 497 states and 1159 transitions. [2024-11-08 23:55:38,694 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1159 transitions. [2024-11-08 23:55:38,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:55:38,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:38,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:38,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:38,762 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:55:38,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:38,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 498 states and 1159 transitions. [2024-11-08 23:55:38,979 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1159 transitions. [2024-11-08 23:55:38,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:55:38,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:38,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:39,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:39,136 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 23:55:39,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:39,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 500 states and 1162 transitions. [2024-11-08 23:55:39,176 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 1162 transitions. [2024-11-08 23:55:39,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:55:39,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:39,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:39,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:39,369 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 23:55:39,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:39,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 506 states and 1171 transitions. [2024-11-08 23:55:39,416 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1171 transitions. [2024-11-08 23:55:39,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:55:39,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:39,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:39,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:39,561 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 23:55:40,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:40,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 511 states and 1186 transitions. [2024-11-08 23:55:40,253 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1186 transitions. [2024-11-08 23:55:40,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:55:40,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:40,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:40,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:40,319 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 23:55:42,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:42,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 523 states and 1213 transitions. [2024-11-08 23:55:42,458 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1213 transitions. [2024-11-08 23:55:42,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:55:42,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:42,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:42,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:42,628 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:55:43,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:43,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 531 states and 1238 transitions. [2024-11-08 23:55:43,720 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1238 transitions. [2024-11-08 23:55:43,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:55:43,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:43,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:43,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:43,800 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:55:44,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:44,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 533 states and 1251 transitions. [2024-11-08 23:55:44,221 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1251 transitions. [2024-11-08 23:55:44,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:55:44,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:44,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:44,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:44,291 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:55:46,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:46,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 542 states and 1295 transitions. [2024-11-08 23:55:46,308 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1295 transitions. [2024-11-08 23:55:46,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:55:46,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:46,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:46,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:46,403 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 23:55:46,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:46,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 544 states and 1297 transitions. [2024-11-08 23:55:46,957 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1297 transitions. [2024-11-08 23:55:46,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:55:46,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:46,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:46,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:47,023 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:55:47,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:47,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 546 states and 1311 transitions. [2024-11-08 23:55:47,407 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1311 transitions. [2024-11-08 23:55:47,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:55:47,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:47,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:47,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:47,474 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:55:48,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:48,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 550 states and 1318 transitions. [2024-11-08 23:55:48,061 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1318 transitions. [2024-11-08 23:55:48,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:55:48,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:48,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:48,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:48,236 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:55:50,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:50,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 560 states and 1338 transitions. [2024-11-08 23:55:50,354 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1338 transitions. [2024-11-08 23:55:50,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:55:50,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:50,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:50,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:50,455 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:55:51,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:51,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 564 states and 1348 transitions. [2024-11-08 23:55:51,258 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1348 transitions. [2024-11-08 23:55:51,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:55:51,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:51,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:51,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:51,325 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:55:53,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:53,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 573 states and 1381 transitions. [2024-11-08 23:55:53,384 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1381 transitions. [2024-11-08 23:55:53,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:55:53,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:53,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:53,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:53,452 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 23:55:56,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:56,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 586 states and 1410 transitions. [2024-11-08 23:55:56,375 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1410 transitions. [2024-11-08 23:55:56,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:55:56,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:56,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:56,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:56,441 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 23:55:58,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:58,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 593 states and 1428 transitions. [2024-11-08 23:55:58,180 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1428 transitions. [2024-11-08 23:55:58,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:55:58,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:58,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:58,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:58,433 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:56:00,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:00,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 599 states and 1466 transitions. [2024-11-08 23:56:00,002 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1466 transitions. [2024-11-08 23:56:00,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:56:00,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:00,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:00,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:00,251 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:56:01,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:01,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 603 states and 1493 transitions. [2024-11-08 23:56:01,064 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1493 transitions. [2024-11-08 23:56:01,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:56:01,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:01,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:01,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:01,180 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:56:02,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:02,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 613 states and 1523 transitions. [2024-11-08 23:56:02,904 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1523 transitions. [2024-11-08 23:56:02,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:56:02,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:02,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:02,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:02,981 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:56:03,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:03,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 615 states and 1535 transitions. [2024-11-08 23:56:03,432 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1535 transitions. [2024-11-08 23:56:03,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:56:03,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:03,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:03,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:03,509 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:56:05,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:05,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 624 states and 1573 transitions. [2024-11-08 23:56:05,736 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1573 transitions. [2024-11-08 23:56:05,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:56:05,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:05,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:05,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:05,798 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:56:06,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:06,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 630 states and 1595 transitions. [2024-11-08 23:56:06,974 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1595 transitions. [2024-11-08 23:56:06,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:56:06,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:06,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:07,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:07,049 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:56:07,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:07,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 635 states and 1607 transitions. [2024-11-08 23:56:07,112 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1607 transitions. [2024-11-08 23:56:07,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:56:07,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:07,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:07,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:07,174 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 23:56:10,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:10,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 648 states and 1635 transitions. [2024-11-08 23:56:10,668 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1635 transitions. [2024-11-08 23:56:10,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:56:10,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:10,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:10,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:10,723 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 23:56:11,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:11,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 653 states and 1649 transitions. [2024-11-08 23:56:11,696 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1649 transitions. [2024-11-08 23:56:11,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:56:11,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:11,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:11,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:11,845 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 23:56:11,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:11,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 658 states and 1657 transitions. [2024-11-08 23:56:11,910 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1657 transitions. [2024-11-08 23:56:11,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:56:11,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:11,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:11,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:11,981 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 23:56:13,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:13,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 660 states and 1660 transitions. [2024-11-08 23:56:13,146 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1660 transitions. [2024-11-08 23:56:13,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:56:13,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:13,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:13,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:13,441 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:56:14,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:14,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 667 states and 1680 transitions. [2024-11-08 23:56:14,591 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1680 transitions. [2024-11-08 23:56:14,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:56:14,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:14,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:14,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:14,684 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:56:15,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:15,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 669 states and 1684 transitions. [2024-11-08 23:56:15,185 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1684 transitions. [2024-11-08 23:56:15,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:56:15,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:15,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:15,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:15,259 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:56:15,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:15,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 671 states and 1688 transitions. [2024-11-08 23:56:15,895 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1688 transitions. [2024-11-08 23:56:15,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:56:15,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:15,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:15,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:16,083 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:56:17,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:17,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 679 states and 1712 transitions. [2024-11-08 23:56:17,553 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1712 transitions. [2024-11-08 23:56:17,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:56:17,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:17,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:17,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:17,670 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:56:19,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:19,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 683 states and 1730 transitions. [2024-11-08 23:56:19,103 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1730 transitions. [2024-11-08 23:56:19,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:56:19,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:19,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:19,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:19,232 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 23:56:21,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:21,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 690 states and 1754 transitions. [2024-11-08 23:56:21,169 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1754 transitions. [2024-11-08 23:56:21,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:56:21,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:21,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:21,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:21,230 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:56:23,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:23,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 696 states and 1765 transitions. [2024-11-08 23:56:23,173 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1765 transitions. [2024-11-08 23:56:23,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:56:23,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:23,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:23,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:23,326 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 23:56:23,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:23,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 701 states and 1782 transitions. [2024-11-08 23:56:23,415 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1782 transitions. [2024-11-08 23:56:23,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:56:23,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:23,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:23,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:23,478 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 23:56:27,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:27,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 714 states and 1809 transitions. [2024-11-08 23:56:27,466 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1809 transitions. [2024-11-08 23:56:27,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:56:27,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:27,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:27,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:27,514 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 23:56:30,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:30,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1841 states to 721 states and 1824 transitions. [2024-11-08 23:56:30,178 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1824 transitions. [2024-11-08 23:56:30,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:56:30,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:30,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:30,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:30,260 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:56:31,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:31,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 729 states and 1847 transitions. [2024-11-08 23:56:31,975 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1847 transitions. [2024-11-08 23:56:31,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:56:31,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:31,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:32,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:32,062 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:56:33,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:33,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 733 states and 1864 transitions. [2024-11-08 23:56:33,425 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1864 transitions. [2024-11-08 23:56:33,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:56:33,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:33,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:33,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:33,474 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:56:35,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:35,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 741 states and 1891 transitions. [2024-11-08 23:56:35,779 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1891 transitions. [2024-11-08 23:56:35,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:56:35,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:35,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:35,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:35,843 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:56:36,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:36,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 743 states and 1894 transitions. [2024-11-08 23:56:36,492 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1894 transitions. [2024-11-08 23:56:36,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:56:36,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:36,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:36,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:36,649 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:56:36,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:36,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 748 states and 1905 transitions. [2024-11-08 23:56:36,749 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1905 transitions. [2024-11-08 23:56:36,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:56:36,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:36,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:36,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:36,840 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:56:38,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:38,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 755 states and 1938 transitions. [2024-11-08 23:56:38,789 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1938 transitions. [2024-11-08 23:56:38,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:56:38,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:38,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:38,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:38,859 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 23:56:40,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:40,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 760 states and 1950 transitions. [2024-11-08 23:56:40,588 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1950 transitions. [2024-11-08 23:56:40,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:56:40,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:40,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:40,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:40,658 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 23:56:45,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:45,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 773 states and 1976 transitions. [2024-11-08 23:56:45,236 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1976 transitions. [2024-11-08 23:56:45,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:56:45,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:45,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:45,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:45,299 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:56:47,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:47,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 779 states and 1988 transitions. [2024-11-08 23:56:47,763 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1988 transitions. [2024-11-08 23:56:47,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:56:47,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:47,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:47,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:47,906 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 23:56:47,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:47,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 784 states and 1995 transitions. [2024-11-08 23:56:47,961 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1995 transitions. [2024-11-08 23:56:47,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:56:47,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:47,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:47,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:48,032 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:56:48,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:48,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 786 states and 1998 transitions. [2024-11-08 23:56:48,943 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1998 transitions. [2024-11-08 23:56:48,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:56:48,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:48,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:48,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:49,001 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:56:51,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:51,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 795 states and 2026 transitions. [2024-11-08 23:56:51,804 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 2026 transitions. [2024-11-08 23:56:51,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:56:51,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:51,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:51,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:51,853 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:56:53,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:53,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 801 states and 2039 transitions. [2024-11-08 23:56:53,441 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 2039 transitions. [2024-11-08 23:56:53,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:56:53,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:53,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:53,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:53,494 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:56:54,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:54,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2061 states to 803 states and 2044 transitions. [2024-11-08 23:56:54,300 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 2044 transitions. [2024-11-08 23:56:54,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:56:54,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:54,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:54,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:54,386 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 23:56:55,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:55,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2076 states to 810 states and 2059 transitions. [2024-11-08 23:56:55,325 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 2059 transitions. [2024-11-08 23:56:55,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:56:55,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:55,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:55,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:55,429 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 23:56:56,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:56,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2089 states to 812 states and 2072 transitions. [2024-11-08 23:56:56,111 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 2072 transitions. [2024-11-08 23:56:56,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:56:56,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:56,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:56,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:56,196 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:56:57,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:57,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2095 states to 816 states and 2078 transitions. [2024-11-08 23:56:57,775 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 2078 transitions. [2024-11-08 23:56:57,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:56:57,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:57,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:57,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:57,832 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 23:56:58,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:58,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 818 states and 2081 transitions. [2024-11-08 23:56:58,461 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 2081 transitions. [2024-11-08 23:56:58,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:56:58,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:58,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:58,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:58,617 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 23:56:58,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:58,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2117 states to 823 states and 2100 transitions. [2024-11-08 23:56:58,694 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 2100 transitions. [2024-11-08 23:56:58,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:56:58,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:58,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:58,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:58,754 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:57:00,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:00,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2140 states to 830 states and 2123 transitions. [2024-11-08 23:57:00,490 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 2123 transitions. [2024-11-08 23:57:00,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:57:00,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:00,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:00,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:00,545 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:57:02,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:02,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 837 states and 2156 transitions. [2024-11-08 23:57:02,978 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 2156 transitions. [2024-11-08 23:57:02,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:57:02,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:02,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:03,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:03,042 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:57:04,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:04,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 840 states and 2161 transitions. [2024-11-08 23:57:04,082 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2161 transitions. [2024-11-08 23:57:04,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:57:04,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:04,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:04,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:04,137 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:57:04,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:04,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 842 states and 2165 transitions. [2024-11-08 23:57:04,691 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 2165 transitions. [2024-11-08 23:57:04,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:57:04,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:04,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:04,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:04,804 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 23:57:04,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:04,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2188 states to 844 states and 2171 transitions. [2024-11-08 23:57:04,838 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2171 transitions. [2024-11-08 23:57:04,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:57:04,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:04,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:04,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:04,890 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:57:05,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:05,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 846 states and 2184 transitions. [2024-11-08 23:57:05,679 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 2184 transitions. [2024-11-08 23:57:05,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:57:05,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:05,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:05,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:05,726 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 23:57:10,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:10,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 859 states and 2211 transitions. [2024-11-08 23:57:10,749 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 2211 transitions. [2024-11-08 23:57:10,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:57:10,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:10,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:10,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:10,815 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:57:12,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:12,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 864 states and 2230 transitions. [2024-11-08 23:57:12,616 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 2230 transitions. [2024-11-08 23:57:12,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:57:12,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:12,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:12,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:12,665 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:57:13,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:13,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 866 states and 2243 transitions. [2024-11-08 23:57:13,269 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 2243 transitions. [2024-11-08 23:57:13,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:57:13,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:13,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:13,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:13,315 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:57:15,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:15,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 871 states and 2262 transitions. [2024-11-08 23:57:15,025 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 2262 transitions. [2024-11-08 23:57:15,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:57:15,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:15,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:15,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:15,072 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:57:17,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:17,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2290 states to 876 states and 2273 transitions. [2024-11-08 23:57:17,682 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2273 transitions. [2024-11-08 23:57:17,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:57:17,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:17,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:17,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:17,744 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:57:20,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:20,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 882 states and 2293 transitions. [2024-11-08 23:57:20,064 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 2293 transitions. [2024-11-08 23:57:20,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:57:20,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:20,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:20,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:20,132 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:57:22,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:22,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 887 states and 2311 transitions. [2024-11-08 23:57:22,015 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 2311 transitions. [2024-11-08 23:57:22,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:57:22,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:22,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:22,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:22,108 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 23:57:23,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:23,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 889 states and 2313 transitions. [2024-11-08 23:57:23,038 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2313 transitions. [2024-11-08 23:57:23,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:57:23,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:23,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:23,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:23,109 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 23:57:27,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:27,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 897 states and 2338 transitions. [2024-11-08 23:57:27,171 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 2338 transitions. [2024-11-08 23:57:27,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:57:27,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:27,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:27,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:27,264 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 23:57:28,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:28,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 902 states and 2342 transitions. [2024-11-08 23:57:28,747 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 2342 transitions. [2024-11-08 23:57:28,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:57:28,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:28,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:28,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:28,817 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:57:30,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:30,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2379 states to 906 states and 2362 transitions. [2024-11-08 23:57:30,726 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 2362 transitions. [2024-11-08 23:57:30,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:57:30,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:30,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:30,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:30,778 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:57:31,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:31,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 908 states and 2367 transitions. [2024-11-08 23:57:31,675 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 2367 transitions. [2024-11-08 23:57:31,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:57:31,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:31,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:31,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:31,958 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:57:35,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:35,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2410 states to 914 states and 2393 transitions. [2024-11-08 23:57:35,368 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2393 transitions. [2024-11-08 23:57:35,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:57:35,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:35,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:35,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:35,554 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:57:36,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:36,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2412 states to 916 states and 2395 transitions. [2024-11-08 23:57:36,877 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2395 transitions. [2024-11-08 23:57:36,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:57:36,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:36,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:36,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:36,991 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:57:37,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:37,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 918 states and 2408 transitions. [2024-11-08 23:57:37,690 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 2408 transitions. [2024-11-08 23:57:37,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:57:37,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:37,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:37,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:37,771 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:57:38,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:38,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2438 states to 920 states and 2421 transitions. [2024-11-08 23:57:38,507 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 2421 transitions. [2024-11-08 23:57:38,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:57:38,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:38,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:38,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:38,589 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:57:42,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:42,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2462 states to 929 states and 2445 transitions. [2024-11-08 23:57:42,048 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2445 transitions. [2024-11-08 23:57:42,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:57:42,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:42,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:42,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:42,097 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:57:44,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:44,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2474 states to 935 states and 2457 transitions. [2024-11-08 23:57:44,302 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2457 transitions. [2024-11-08 23:57:44,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:57:44,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:44,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:44,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:44,389 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:57:46,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:46,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 941 states and 2469 transitions. [2024-11-08 23:57:46,121 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2469 transitions. [2024-11-08 23:57:46,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:57:46,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:46,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:46,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:46,189 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:57:47,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:47,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 945 states and 2480 transitions. [2024-11-08 23:57:47,388 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2480 transitions. [2024-11-08 23:57:47,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:57:47,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:47,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:47,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:47,443 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 23:57:48,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:48,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 947 states and 2482 transitions. [2024-11-08 23:57:48,510 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2482 transitions. [2024-11-08 23:57:48,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:57:48,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:48,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:48,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:48,577 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:57:50,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:50,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 954 states and 2505 transitions. [2024-11-08 23:57:50,853 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 2505 transitions. [2024-11-08 23:57:50,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:57:50,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:50,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:50,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:50,920 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:57:54,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:54,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 961 states and 2537 transitions. [2024-11-08 23:57:54,033 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 2537 transitions. [2024-11-08 23:57:54,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:57:54,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:54,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:54,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:54,080 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:57:55,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:55,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2560 states to 964 states and 2543 transitions. [2024-11-08 23:57:55,715 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2543 transitions. [2024-11-08 23:57:55,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:57:55,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:55,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:55,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:55,763 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:57:56,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:56,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2572 states to 966 states and 2555 transitions. [2024-11-08 23:57:56,511 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2555 transitions. [2024-11-08 23:57:56,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:57:56,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:56,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:56,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:56,564 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 23:57:56,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:56,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2585 states to 971 states and 2568 transitions. [2024-11-08 23:57:56,948 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2568 transitions. [2024-11-08 23:57:56,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:57:56,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:56,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:56,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:56,997 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:57:57,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:57,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 973 states and 2580 transitions. [2024-11-08 23:57:57,968 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 2580 transitions. [2024-11-08 23:57:57,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:57:57,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:57,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:58,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:58,029 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 23:57:58,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:58,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2604 states to 978 states and 2587 transitions. [2024-11-08 23:57:58,772 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 2587 transitions. [2024-11-08 23:57:58,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:57:58,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:58,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:58,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:58,827 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:58:01,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:01,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2623 states to 986 states and 2606 transitions. [2024-11-08 23:58:01,163 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 2606 transitions. [2024-11-08 23:58:01,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:58:01,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:01,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:01,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:01,279 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:58:02,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:02,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 988 states and 2622 transitions. [2024-11-08 23:58:02,054 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2622 transitions. [2024-11-08 23:58:02,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:58:02,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:02,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:02,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:02,259 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:58:03,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:03,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 992 states and 2634 transitions. [2024-11-08 23:58:03,880 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2634 transitions. [2024-11-08 23:58:03,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:58:03,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:03,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:03,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:04,055 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:58:04,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:04,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2657 states to 994 states and 2640 transitions. [2024-11-08 23:58:04,756 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 2640 transitions. [2024-11-08 23:58:04,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:58:04,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:04,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:04,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:04,811 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:58:06,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:06,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2675 states to 997 states and 2658 transitions. [2024-11-08 23:58:06,206 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 2658 transitions. [2024-11-08 23:58:06,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:58:06,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:06,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:06,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:06,259 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:58:08,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:08,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 1001 states and 2666 transitions. [2024-11-08 23:58:08,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2666 transitions. [2024-11-08 23:58:08,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:58:08,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:08,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:08,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:08,635 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:58:09,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:09,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 1002 states and 2667 transitions. [2024-11-08 23:58:09,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 2667 transitions. [2024-11-08 23:58:09,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:58:09,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:09,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:09,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:09,392 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:58:10,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:10,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2696 states to 1004 states and 2679 transitions. [2024-11-08 23:58:10,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2679 transitions. [2024-11-08 23:58:10,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:58:10,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:10,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:10,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:10,315 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:58:11,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:11,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 1006 states and 2691 transitions. [2024-11-08 23:58:11,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 2691 transitions. [2024-11-08 23:58:11,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:58:11,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:11,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:11,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:11,306 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:58:15,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:15,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2731 states to 1015 states and 2714 transitions. [2024-11-08 23:58:15,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2714 transitions. [2024-11-08 23:58:15,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:58:15,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:15,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:15,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:15,438 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:58:17,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:17,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 1021 states and 2726 transitions. [2024-11-08 23:58:17,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2726 transitions. [2024-11-08 23:58:17,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:58:17,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:17,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:17,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:18,025 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:58:18,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:18,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 1023 states and 2744 transitions. [2024-11-08 23:58:18,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2744 transitions. [2024-11-08 23:58:18,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:58:18,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:18,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:18,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:18,216 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 23:58:18,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:18,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 1028 states and 2758 transitions. [2024-11-08 23:58:18,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2758 transitions. [2024-11-08 23:58:18,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:58:18,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:18,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:18,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:18,447 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:58:20,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:20,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2787 states to 1033 states and 2770 transitions. [2024-11-08 23:58:20,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2770 transitions. [2024-11-08 23:58:20,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:58:20,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:20,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:20,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:20,959 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:58:24,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:24,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 1039 states and 2781 transitions. [2024-11-08 23:58:24,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 2781 transitions. [2024-11-08 23:58:24,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:58:24,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:24,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:24,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:24,152 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 23:58:25,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:25,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2805 states to 1044 states and 2788 transitions. [2024-11-08 23:58:25,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 2788 transitions. [2024-11-08 23:58:25,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:58:25,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:25,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:25,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:25,249 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:58:25,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:25,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 1049 states and 2797 transitions. [2024-11-08 23:58:25,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2797 transitions. [2024-11-08 23:58:25,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:58:25,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:25,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:25,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:25,732 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 23:58:25,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:25,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 1054 states and 2804 transitions. [2024-11-08 23:58:25,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2804 transitions. [2024-11-08 23:58:25,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:58:25,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:25,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:25,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:25,855 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:58:30,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:30,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2843 states to 1064 states and 2826 transitions. [2024-11-08 23:58:30,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 2826 transitions. [2024-11-08 23:58:30,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:58:30,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:30,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:30,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:30,197 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:58:33,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:33,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 1070 states and 2839 transitions. [2024-11-08 23:58:33,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2839 transitions. [2024-11-08 23:58:33,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:58:33,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:33,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:33,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:33,798 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:58:35,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:35,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 1073 states and 2857 transitions. [2024-11-08 23:58:35,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 2857 transitions. [2024-11-08 23:58:35,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:58:35,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:35,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:35,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:35,598 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:58:36,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:36,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2885 states to 1075 states and 2868 transitions. [2024-11-08 23:58:36,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 2868 transitions. [2024-11-08 23:58:36,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:58:36,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:36,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:36,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:36,432 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:58:37,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:37,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2896 states to 1077 states and 2879 transitions. [2024-11-08 23:58:37,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 2879 transitions. [2024-11-08 23:58:37,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:58:37,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:37,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:37,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:37,571 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:58:38,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:38,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2903 states to 1078 states and 2886 transitions. [2024-11-08 23:58:38,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 2886 transitions. [2024-11-08 23:58:38,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:58:38,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:38,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:38,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:38,603 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:58:42,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:42,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2924 states to 1087 states and 2907 transitions. [2024-11-08 23:58:42,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 2907 transitions. [2024-11-08 23:58:42,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:58:42,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:42,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:42,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:42,687 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:58:45,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:45,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2934 states to 1093 states and 2917 transitions. [2024-11-08 23:58:45,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 2917 transitions. [2024-11-08 23:58:45,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:58:45,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:45,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:45,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:45,403 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:58:46,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:46,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2948 states to 1097 states and 2931 transitions. [2024-11-08 23:58:46,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 2931 transitions. [2024-11-08 23:58:46,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:58:46,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:46,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:46,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:47,022 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:58:48,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:48,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 1102 states and 2945 transitions. [2024-11-08 23:58:48,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 2945 transitions. [2024-11-08 23:58:48,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:58:48,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:48,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:48,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:48,049 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:58:52,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:52,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2989 states to 1110 states and 2972 transitions. [2024-11-08 23:58:52,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 2972 transitions. [2024-11-08 23:58:52,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:58:52,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:52,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:52,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:52,136 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:58:57,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:57,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 1120 states and 3001 transitions. [2024-11-08 23:58:57,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 3001 transitions. [2024-11-08 23:58:57,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:58:57,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:57,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:57,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:57,322 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 23:58:58,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:58,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 1125 states and 3008 transitions. [2024-11-08 23:58:58,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 3008 transitions. [2024-11-08 23:58:58,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:58:58,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:58,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:58,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:58,473 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 23:58:58,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:58,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3032 states to 1130 states and 3015 transitions. [2024-11-08 23:58:58,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 3015 transitions. [2024-11-08 23:58:58,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:58:58,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:58,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:58,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:58,599 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:59:03,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:03,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3053 states to 1140 states and 3036 transitions. [2024-11-08 23:59:03,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 3036 transitions. [2024-11-08 23:59:03,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:59:03,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:03,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:03,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:03,148 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:59:07,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:07,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 1146 states and 3048 transitions. [2024-11-08 23:59:07,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 3048 transitions. [2024-11-08 23:59:07,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:59:07,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:07,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:07,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:07,080 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:59:11,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:11,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3085 states to 1155 states and 3068 transitions. [2024-11-08 23:59:11,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 3068 transitions. [2024-11-08 23:59:11,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:59:11,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:11,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:11,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:11,503 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:59:12,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:12,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 1157 states and 3070 transitions. [2024-11-08 23:59:12,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 3070 transitions. [2024-11-08 23:59:12,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:59:12,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:12,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:12,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:12,633 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:59:13,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:13,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3094 states to 1161 states and 3077 transitions. [2024-11-08 23:59:13,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 3077 transitions. [2024-11-08 23:59:13,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:59:13,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:13,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:13,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:13,721 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:59:13,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:13,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3099 states to 1163 states and 3082 transitions. [2024-11-08 23:59:13,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 3082 transitions. [2024-11-08 23:59:13,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:59:13,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:13,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:14,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:14,072 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:59:21,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:21,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3141 states to 1176 states and 3124 transitions. [2024-11-08 23:59:21,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 3124 transitions. [2024-11-08 23:59:21,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:59:21,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:21,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:21,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:21,367 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:59:27,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:27,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 1189 states and 3155 transitions. [2024-11-08 23:59:27,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 3155 transitions. [2024-11-08 23:59:27,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:59:27,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:27,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:27,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:27,879 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 23:59:30,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:30,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3186 states to 1195 states and 3169 transitions. [2024-11-08 23:59:30,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 3169 transitions. [2024-11-08 23:59:30,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:59:30,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:30,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:30,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:30,679 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:59:30,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:30,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3200 states to 1200 states and 3183 transitions. [2024-11-08 23:59:30,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 3183 transitions. [2024-11-08 23:59:30,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:59:30,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:30,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:30,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:30,818 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:59:37,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:37,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3249 states to 1214 states and 3232 transitions. [2024-11-08 23:59:37,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 3232 transitions. [2024-11-08 23:59:37,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:59:37,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:37,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:37,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:37,504 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:59:42,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:42,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3277 states to 1222 states and 3260 transitions. [2024-11-08 23:59:42,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 3260 transitions. [2024-11-08 23:59:42,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:59:42,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:42,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:42,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:42,098 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:59:46,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:46,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3296 states to 1229 states and 3279 transitions. [2024-11-08 23:59:46,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 3279 transitions. [2024-11-08 23:59:46,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:59:46,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:46,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:46,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:46,363 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:59:48,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:48,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3313 states to 1236 states and 3296 transitions. [2024-11-08 23:59:48,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 3296 transitions. [2024-11-08 23:59:48,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:59:48,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:48,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:48,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:48,839 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:59:49,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:49,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3319 states to 1238 states and 3302 transitions. [2024-11-08 23:59:49,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 3302 transitions. [2024-11-08 23:59:49,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:59:49,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:49,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:49,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:49,907 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:59:51,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:51,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3325 states to 1241 states and 3308 transitions. [2024-11-08 23:59:51,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 3308 transitions. [2024-11-08 23:59:51,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:59:51,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:51,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:51,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:51,996 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:59:52,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:52,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3331 states to 1243 states and 3314 transitions. [2024-11-08 23:59:52,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 3314 transitions. [2024-11-08 23:59:52,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:59:52,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:52,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:52,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:52,955 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:59:55,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:55,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3337 states to 1247 states and 3320 transitions. [2024-11-08 23:59:55,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 3320 transitions. [2024-11-08 23:59:55,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:59:55,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:55,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:55,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:55,638 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:59:58,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:58,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 1251 states and 3326 transitions. [2024-11-08 23:59:58,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 3326 transitions. [2024-11-08 23:59:58,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:59:58,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:58,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:58,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:58,291 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:00:00,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:00,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3359 states to 1255 states and 3342 transitions. [2024-11-09 00:00:00,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 3342 transitions. [2024-11-09 00:00:00,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:00:00,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:00,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:00,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:00,283 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:00:01,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:01,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3371 states to 1257 states and 3354 transitions. [2024-11-09 00:00:01,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 3354 transitions. [2024-11-09 00:00:01,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:00:01,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:01,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:01,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:01,494 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:00:06,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:06,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 1267 states and 3374 transitions. [2024-11-09 00:00:06,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 3374 transitions. [2024-11-09 00:00:06,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:00:06,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:06,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:06,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:06,306 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:00:10,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:10,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3402 states to 1273 states and 3385 transitions. [2024-11-09 00:00:10,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3385 transitions. [2024-11-09 00:00:10,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:00:10,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:10,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:10,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:10,395 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:00:11,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:11,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3403 states to 1274 states and 3386 transitions. [2024-11-09 00:00:11,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 3386 transitions. [2024-11-09 00:00:11,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:00:11,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:11,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:11,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:11,563 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:00:12,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:12,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 1276 states and 3389 transitions. [2024-11-09 00:00:12,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 3389 transitions. [2024-11-09 00:00:12,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:00:12,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:12,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:12,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:12,632 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:00:15,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:15,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3414 states to 1280 states and 3397 transitions. [2024-11-09 00:00:15,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 3397 transitions. [2024-11-09 00:00:15,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:00:15,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:15,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:15,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:15,414 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:00:19,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:19,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3432 states to 1289 states and 3415 transitions. [2024-11-09 00:00:19,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 3415 transitions. [2024-11-09 00:00:19,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:00:19,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:19,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:19,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:19,392 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:00:21,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:21,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3441 states to 1295 states and 3424 transitions. [2024-11-09 00:00:21,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 3424 transitions. [2024-11-09 00:00:21,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:00:21,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:21,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:21,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:21,668 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:00:21,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:21,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3448 states to 1299 states and 3431 transitions. [2024-11-09 00:00:21,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 3431 transitions. [2024-11-09 00:00:21,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:00:21,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:21,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:21,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:21,821 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:00:23,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:23,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3463 states to 1306 states and 3446 transitions. [2024-11-09 00:00:23,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 3446 transitions. [2024-11-09 00:00:23,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:00:23,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:23,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:23,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:23,258 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:00:30,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:30,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3494 states to 1319 states and 3477 transitions. [2024-11-09 00:00:30,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 3477 transitions. [2024-11-09 00:00:30,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:00:30,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:30,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:30,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:30,317 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:00:31,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:31,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3497 states to 1321 states and 3480 transitions. [2024-11-09 00:00:31,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 3480 transitions. [2024-11-09 00:00:31,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:00:31,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:31,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:31,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:31,373 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:00:38,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:38,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 1332 states and 3513 transitions. [2024-11-09 00:00:38,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 3513 transitions. [2024-11-09 00:00:38,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:00:38,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:38,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:38,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:38,559 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:00:39,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:39,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1334 states and 3517 transitions. [2024-11-09 00:00:39,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 3517 transitions. [2024-11-09 00:00:39,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:00:39,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:39,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:39,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:39,900 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:00:40,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:40,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3549 states to 1339 states and 3532 transitions. [2024-11-09 00:00:40,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 3532 transitions. [2024-11-09 00:00:40,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:00:40,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:40,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:40,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:40,177 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:00:46,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:46,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 1348 states and 3559 transitions. [2024-11-09 00:00:46,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 3559 transitions. [2024-11-09 00:00:46,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:00:46,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:46,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:46,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:46,371 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:00:48,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:48,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3592 states to 1355 states and 3575 transitions. [2024-11-09 00:00:48,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 3575 transitions. [2024-11-09 00:00:48,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:00:48,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:48,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:48,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:48,640 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:00:53,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:53,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3610 states to 1362 states and 3593 transitions. [2024-11-09 00:00:53,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 3593 transitions. [2024-11-09 00:00:53,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:00:53,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:53,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:53,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:53,347 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:00:55,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:55,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3616 states to 1365 states and 3599 transitions. [2024-11-09 00:00:55,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 3599 transitions. [2024-11-09 00:00:55,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:00:55,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:55,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:55,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:55,615 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:00:56,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:56,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3621 states to 1367 states and 3604 transitions. [2024-11-09 00:00:56,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 3604 transitions. [2024-11-09 00:00:56,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:00:56,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:56,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:56,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:56,979 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:00:57,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:57,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3631 states to 1372 states and 3614 transitions. [2024-11-09 00:00:57,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 3614 transitions. [2024-11-09 00:00:57,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:00:57,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:57,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:57,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:57,526 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:00:58,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:58,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 1374 states and 3619 transitions. [2024-11-09 00:00:58,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 3619 transitions. [2024-11-09 00:00:58,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:00:58,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:58,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:58,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:58,632 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-09 00:01:00,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:00,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3638 states to 1376 states and 3621 transitions. [2024-11-09 00:01:00,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 3621 transitions. [2024-11-09 00:01:00,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:01:00,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:00,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:00,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:00,478 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-09 00:01:02,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:02,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3640 states to 1378 states and 3623 transitions. [2024-11-09 00:01:02,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 3623 transitions. [2024-11-09 00:01:02,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:01:02,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:02,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:02,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:02,433 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:01:06,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:06,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3673 states to 1384 states and 3656 transitions. [2024-11-09 00:01:06,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 3656 transitions. [2024-11-09 00:01:06,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:01:06,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:06,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:06,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:06,326 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:01:09,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:09,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3685 states to 1388 states and 3668 transitions. [2024-11-09 00:01:09,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 3668 transitions. [2024-11-09 00:01:09,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:01:09,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:09,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:09,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:09,251 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:01:15,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:15,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3707 states to 1400 states and 3690 transitions. [2024-11-09 00:01:15,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 3690 transitions. [2024-11-09 00:01:15,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:01:15,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:15,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:15,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:15,210 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:01:24,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:24,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3746 states to 1412 states and 3729 transitions. [2024-11-09 00:01:24,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 3729 transitions. [2024-11-09 00:01:24,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:01:24,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:24,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:24,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:24,982 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:01:27,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:27,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3759 states to 1415 states and 3742 transitions. [2024-11-09 00:01:27,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 3742 transitions. [2024-11-09 00:01:27,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:01:27,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:27,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:27,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:27,552 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:01:28,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:28,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3760 states to 1416 states and 3743 transitions. [2024-11-09 00:01:28,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 3743 transitions. [2024-11-09 00:01:28,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:01:28,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:28,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:28,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:28,932 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:01:30,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:30,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3762 states to 1417 states and 3745 transitions. [2024-11-09 00:01:30,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 3745 transitions. [2024-11-09 00:01:30,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:01:30,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:30,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:30,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:30,135 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:01:31,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:31,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3769 states to 1419 states and 3752 transitions. [2024-11-09 00:01:31,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 3752 transitions. [2024-11-09 00:01:31,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:01:31,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:31,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:31,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:31,621 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:01:34,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:34,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 1423 states and 3767 transitions. [2024-11-09 00:01:34,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 3767 transitions. [2024-11-09 00:01:34,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:01:34,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:34,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:34,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:34,524 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:01:35,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:35,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3791 states to 1425 states and 3774 transitions. [2024-11-09 00:01:35,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 3774 transitions. [2024-11-09 00:01:35,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:01:35,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:35,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:35,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:35,632 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:01:37,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:37,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3794 states to 1427 states and 3777 transitions. [2024-11-09 00:01:37,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 3777 transitions. [2024-11-09 00:01:37,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:01:37,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:37,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:37,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:37,856 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:01:39,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:39,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3801 states to 1432 states and 3784 transitions. [2024-11-09 00:01:39,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 3784 transitions. [2024-11-09 00:01:39,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:01:39,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:39,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:39,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:39,255 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:01:42,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:42,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3813 states to 1438 states and 3796 transitions. [2024-11-09 00:01:42,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 3796 transitions. [2024-11-09 00:01:42,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:01:42,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:42,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:42,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:42,234 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:01:42,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:42,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3835 states to 1443 states and 3818 transitions. [2024-11-09 00:01:42,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 3818 transitions. [2024-11-09 00:01:42,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:01:42,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:42,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:42,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:42,389 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:01:43,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:43,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3845 states to 1447 states and 3828 transitions. [2024-11-09 00:01:43,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 3828 transitions. [2024-11-09 00:01:43,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:01:43,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:43,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:43,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:44,006 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:01:52,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:52,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3876 states to 1460 states and 3859 transitions. [2024-11-09 00:01:52,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 3859 transitions. [2024-11-09 00:01:52,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:01:52,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:52,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:52,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:52,901 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked.