./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec1_product15.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f26ccdfb-8840-44af-9952-1ec8658bd7a9/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f26ccdfb-8840-44af-9952-1ec8658bd7a9/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f26ccdfb-8840-44af-9952-1ec8658bd7a9/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f26ccdfb-8840-44af-9952-1ec8658bd7a9/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec1_product15.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f26ccdfb-8840-44af-9952-1ec8658bd7a9/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f26ccdfb-8840-44af-9952-1ec8658bd7a9/bin/ukojak-verify-ENZ3QT5qd3 --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 68503ade3bb1f8128c7da84cd7c3e560bf5cd62b2b0df855f3aa4d33b9063aa0 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:33:41,176 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:33:41,265 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f26ccdfb-8840-44af-9952-1ec8658bd7a9/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 04:33:41,270 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:33:41,271 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:33:41,306 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:33:41,307 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:33:41,307 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:33:41,308 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:33:41,308 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:33:41,309 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:33:41,309 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:33:41,309 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:33:41,309 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:33:41,310 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:33:41,310 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:33:41,310 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:33:41,310 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:33:41,310 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:33:41,310 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:33:41,310 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:33:41,310 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:33:41,310 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:33:41,310 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:33:41,310 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:33:41,310 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:33:41,311 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:33:41,311 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:33:41,311 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:33:41,312 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:33:41,313 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:33:41,313 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:33:41,313 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:33:41,313 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f26ccdfb-8840-44af-9952-1ec8658bd7a9/bin/ukojak-verify-ENZ3QT5qd3 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 -> 68503ade3bb1f8128c7da84cd7c3e560bf5cd62b2b0df855f3aa4d33b9063aa0 [2024-11-25 04:33:41,652 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:33:41,661 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:33:41,663 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:33:41,664 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:33:41,665 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:33:41,666 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f26ccdfb-8840-44af-9952-1ec8658bd7a9/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/product-lines/email_spec1_product15.cil.c [2024-11-25 04:33:44,603 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f26ccdfb-8840-44af-9952-1ec8658bd7a9/bin/ukojak-verify-ENZ3QT5qd3/data/71cf6cf0a/ba3cfb9d9f874e02992eb20e04558399/FLAG2fc75a446 [2024-11-25 04:33:45,028 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:33:45,029 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f26ccdfb-8840-44af-9952-1ec8658bd7a9/sv-benchmarks/c/product-lines/email_spec1_product15.cil.c [2024-11-25 04:33:45,049 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f26ccdfb-8840-44af-9952-1ec8658bd7a9/bin/ukojak-verify-ENZ3QT5qd3/data/71cf6cf0a/ba3cfb9d9f874e02992eb20e04558399/FLAG2fc75a446 [2024-11-25 04:33:45,064 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f26ccdfb-8840-44af-9952-1ec8658bd7a9/bin/ukojak-verify-ENZ3QT5qd3/data/71cf6cf0a/ba3cfb9d9f874e02992eb20e04558399 [2024-11-25 04:33:45,067 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:33:45,068 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:33:45,070 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:33:45,070 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:33:45,074 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:33:45,075 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:33:45" (1/1) ... [2024-11-25 04:33:45,076 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2acd6c66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:33:45, skipping insertion in model container [2024-11-25 04:33:45,077 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:33:45" (1/1) ... [2024-11-25 04:33:45,152 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:33:45,544 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_f26ccdfb-8840-44af-9952-1ec8658bd7a9/sv-benchmarks/c/product-lines/email_spec1_product15.cil.c[34816,34829] [2024-11-25 04:33:45,745 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:33:45,762 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:33:45,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [48] [2024-11-25 04:33:45,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1128] [2024-11-25 04:33:45,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1540] [2024-11-25 04:33:45,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1549] [2024-11-25 04:33:45,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1666] [2024-11-25 04:33:45,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1891] [2024-11-25 04:33:45,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2176] [2024-11-25 04:33:45,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"AddressBookEncrypt_spec.i","") [2542] [2024-11-25 04:33:45,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2570] [2024-11-25 04:33:45,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2831] [2024-11-25 04:33:45,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2848] [2024-11-25 04:33:45,859 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_f26ccdfb-8840-44af-9952-1ec8658bd7a9/sv-benchmarks/c/product-lines/email_spec1_product15.cil.c[34816,34829] [2024-11-25 04:33:45,941 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:33:45,985 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:33:45,985 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:33:45 WrapperNode [2024-11-25 04:33:45,986 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:33:45,989 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:33:45,990 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:33:45,990 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:33:45,996 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:33:45" (1/1) ... [2024-11-25 04:33:46,017 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:33:45" (1/1) ... [2024-11-25 04:33:46,077 INFO L138 Inliner]: procedures = 125, calls = 182, calls flagged for inlining = 54, calls inlined = 45, statements flattened = 877 [2024-11-25 04:33:46,078 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:33:46,078 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:33:46,078 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:33:46,078 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:33:46,091 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:33:45" (1/1) ... [2024-11-25 04:33:46,095 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:33:45" (1/1) ... [2024-11-25 04:33:46,102 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:33:45" (1/1) ... [2024-11-25 04:33:46,104 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:33:45" (1/1) ... [2024-11-25 04:33:46,130 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:33:45" (1/1) ... [2024-11-25 04:33:46,136 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:33:45" (1/1) ... [2024-11-25 04:33:46,148 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:33:45" (1/1) ... [2024-11-25 04:33:46,158 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:33:45" (1/1) ... [2024-11-25 04:33:46,164 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:33:45" (1/1) ... [2024-11-25 04:33:46,174 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:33:46,178 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:33:46,181 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:33:46,181 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:33:46,182 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:33:45" (1/1) ... [2024-11-25 04:33:46,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:33:46,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f26ccdfb-8840-44af-9952-1ec8658bd7a9/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:33:46,223 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f26ccdfb-8840-44af-9952-1ec8658bd7a9/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:33:46,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f26ccdfb-8840-44af-9952-1ec8658bd7a9/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:33:46,253 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-25 04:33:46,253 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-25 04:33:46,254 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-25 04:33:46,254 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-25 04:33:46,254 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-25 04:33:46,254 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-25 04:33:46,254 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-25 04:33:46,254 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-25 04:33:46,254 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-25 04:33:46,254 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-25 04:33:46,254 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-25 04:33:46,255 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-25 04:33:46,255 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-25 04:33:46,255 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-25 04:33:46,255 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-25 04:33:46,255 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-25 04:33:46,255 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-25 04:33:46,255 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-25 04:33:46,255 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:33:46,256 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-25 04:33:46,256 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-25 04:33:46,256 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-25 04:33:46,256 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-25 04:33:46,256 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-25 04:33:46,256 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-25 04:33:46,256 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-25 04:33:46,256 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-25 04:33:46,257 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-25 04:33:46,257 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-25 04:33:46,257 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-25 04:33:46,257 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-25 04:33:46,257 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-25 04:33:46,257 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-25 04:33:46,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:33:46,258 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-25 04:33:46,258 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-25 04:33:46,258 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:33:46,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:33:46,543 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:33:46,546 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:33:47,642 INFO L? ?]: Removed 373 outVars from TransFormulas that were not future-live. [2024-11-25 04:33:47,642 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:33:48,417 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:33:48,418 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 04:33:48,418 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:33:48 BoogieIcfgContainer [2024-11-25 04:33:48,419 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:33:48,419 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:33:48,419 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:33:48,430 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:33:48,430 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:33:48" (1/1) ... [2024-11-25 04:33:48,438 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:33:48,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:48,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 150 states and 206 transitions. [2024-11-25 04:33:48,490 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 206 transitions. [2024-11-25 04:33:48,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 04:33:48,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:48,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:48,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:49,077 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:33:49,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:49,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 151 states and 217 transitions. [2024-11-25 04:33:49,248 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 217 transitions. [2024-11-25 04:33:49,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 04:33:49,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:49,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:49,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:49,446 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:33:49,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:49,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 153 states and 229 transitions. [2024-11-25 04:33:49,562 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 229 transitions. [2024-11-25 04:33:49,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 04:33:49,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:49,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:49,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:49,859 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:33:50,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:50,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 158 states and 250 transitions. [2024-11-25 04:33:50,013 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 250 transitions. [2024-11-25 04:33:50,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 04:33:50,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:50,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:50,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:50,190 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:33:50,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:50,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 160 states and 254 transitions. [2024-11-25 04:33:50,256 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 254 transitions. [2024-11-25 04:33:50,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 04:33:50,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:50,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:50,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:50,429 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:33:50,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:50,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 161 states and 263 transitions. [2024-11-25 04:33:50,556 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 263 transitions. [2024-11-25 04:33:50,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 04:33:50,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:50,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:50,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:50,695 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:33:50,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:50,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 165 states and 277 transitions. [2024-11-25 04:33:50,942 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 277 transitions. [2024-11-25 04:33:50,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 04:33:50,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:50,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:50,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:51,202 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:33:51,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:51,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 169 states and 294 transitions. [2024-11-25 04:33:51,548 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 294 transitions. [2024-11-25 04:33:51,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 04:33:51,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:51,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:51,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:51,724 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:33:51,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:51,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 173 states and 300 transitions. [2024-11-25 04:33:51,761 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 300 transitions. [2024-11-25 04:33:51,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 04:33:51,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:51,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:51,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:51,885 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:33:52,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:52,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 179 states and 320 transitions. [2024-11-25 04:33:52,413 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 320 transitions. [2024-11-25 04:33:52,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:33:52,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:52,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:52,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:52,576 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:33:52,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:52,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 184 states and 327 transitions. [2024-11-25 04:33:52,676 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 327 transitions. [2024-11-25 04:33:52,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 04:33:52,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:52,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:52,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:52,795 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:33:53,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:53,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 192 states and 352 transitions. [2024-11-25 04:33:53,543 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 352 transitions. [2024-11-25 04:33:53,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 04:33:53,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:53,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:53,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:53,685 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:33:54,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:54,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 202 states and 380 transitions. [2024-11-25 04:33:54,679 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 380 transitions. [2024-11-25 04:33:54,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 04:33:54,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:54,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:54,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:54,797 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:33:55,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:55,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 208 states and 391 transitions. [2024-11-25 04:33:55,043 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 391 transitions. [2024-11-25 04:33:55,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:33:55,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:55,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:55,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:55,143 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:33:55,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:55,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 212 states and 405 transitions. [2024-11-25 04:33:55,496 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 405 transitions. [2024-11-25 04:33:55,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 04:33:55,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:55,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:55,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:55,733 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:33:56,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:56,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 220 states and 436 transitions. [2024-11-25 04:33:56,146 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 436 transitions. [2024-11-25 04:33:56,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:33:56,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:56,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:56,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:56,223 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:33:56,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:56,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 221 states and 445 transitions. [2024-11-25 04:33:56,423 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 445 transitions. [2024-11-25 04:33:56,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:33:56,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:56,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:56,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:56,495 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:33:56,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:56,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 225 states and 452 transitions. [2024-11-25 04:33:56,955 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 452 transitions. [2024-11-25 04:33:56,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 04:33:56,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:56,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:56,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:57,067 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:33:57,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:57,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 229 states and 459 transitions. [2024-11-25 04:33:57,326 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 459 transitions. [2024-11-25 04:33:57,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 04:33:57,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:57,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:57,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:57,513 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:33:57,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:57,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 232 states and 462 transitions. [2024-11-25 04:33:57,832 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 462 transitions. [2024-11-25 04:33:57,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 04:33:57,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:57,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:57,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:57,903 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:33:58,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:58,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 236 states and 475 transitions. [2024-11-25 04:33:58,277 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 475 transitions. [2024-11-25 04:33:58,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 04:33:58,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:58,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:58,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:58,349 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:33:59,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:59,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 242 states and 492 transitions. [2024-11-25 04:33:59,287 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 492 transitions. [2024-11-25 04:33:59,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 04:33:59,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:59,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:59,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:59,484 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:33:59,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:59,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 244 states and 494 transitions. [2024-11-25 04:33:59,688 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 494 transitions. [2024-11-25 04:33:59,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 04:33:59,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:59,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:59,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:59,814 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:34:01,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:01,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 256 states and 522 transitions. [2024-11-25 04:34:01,389 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 522 transitions. [2024-11-25 04:34:01,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 04:34:01,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:01,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:01,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:01,452 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:34:01,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:01,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 260 states and 534 transitions. [2024-11-25 04:34:01,935 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 534 transitions. [2024-11-25 04:34:01,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 04:34:01,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:01,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:01,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:02,084 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:34:02,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:02,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 265 states and 541 transitions. [2024-11-25 04:34:02,132 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 541 transitions. [2024-11-25 04:34:02,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 04:34:02,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:02,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:02,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:02,201 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:34:02,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:02,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 266 states and 548 transitions. [2024-11-25 04:34:02,467 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 548 transitions. [2024-11-25 04:34:02,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 04:34:02,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:02,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:02,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:02,537 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:34:03,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:03,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 271 states and 557 transitions. [2024-11-25 04:34:03,345 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 557 transitions. [2024-11-25 04:34:03,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 04:34:03,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:03,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:03,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:03,494 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:34:05,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:05,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 285 states and 604 transitions. [2024-11-25 04:34:05,352 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 604 transitions. [2024-11-25 04:34:05,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 04:34:05,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:05,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:05,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:05,478 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:34:05,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:05,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 291 states and 617 transitions. [2024-11-25 04:34:05,817 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 617 transitions. [2024-11-25 04:34:05,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:34:05,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:05,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:05,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:05,987 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:34:06,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:06,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 296 states and 625 transitions. [2024-11-25 04:34:06,038 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 625 transitions. [2024-11-25 04:34:06,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 04:34:06,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:06,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:06,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:06,170 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:34:06,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:06,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 300 states and 632 transitions. [2024-11-25 04:34:06,327 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 632 transitions. [2024-11-25 04:34:06,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 04:34:06,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:06,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:06,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:06,410 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:34:07,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:07,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 306 states and 652 transitions. [2024-11-25 04:34:07,160 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 652 transitions. [2024-11-25 04:34:07,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 04:34:07,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:07,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:07,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:07,305 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:34:09,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:09,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 322 states and 700 transitions. [2024-11-25 04:34:09,703 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 700 transitions. [2024-11-25 04:34:09,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 04:34:09,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:09,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:09,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:09,894 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:34:11,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:11,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 327 states and 734 transitions. [2024-11-25 04:34:11,018 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 734 transitions. [2024-11-25 04:34:11,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 04:34:11,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:11,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:11,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:11,092 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:34:11,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:11,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 334 states and 759 transitions. [2024-11-25 04:34:11,901 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 759 transitions. [2024-11-25 04:34:11,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 04:34:11,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:11,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:11,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:11,971 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:34:12,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:12,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 336 states and 771 transitions. [2024-11-25 04:34:12,534 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 771 transitions. [2024-11-25 04:34:12,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 04:34:12,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:12,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:12,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:12,614 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:34:12,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:12,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 337 states and 773 transitions. [2024-11-25 04:34:12,939 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 773 transitions. [2024-11-25 04:34:12,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 04:34:12,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:12,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:12,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:13,012 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:34:13,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:13,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 338 states and 774 transitions. [2024-11-25 04:34:13,306 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 774 transitions. [2024-11-25 04:34:13,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 04:34:13,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:13,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:13,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:13,370 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:34:13,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:13,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 342 states and 785 transitions. [2024-11-25 04:34:13,920 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 785 transitions. [2024-11-25 04:34:13,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:34:13,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:13,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:13,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:14,020 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:34:14,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:14,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 349 states and 806 transitions. [2024-11-25 04:34:14,986 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 806 transitions. [2024-11-25 04:34:14,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 04:34:14,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:14,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:15,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:15,043 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:34:15,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:15,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 350 states and 812 transitions. [2024-11-25 04:34:15,405 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 812 transitions. [2024-11-25 04:34:15,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 04:34:15,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:15,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:15,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:15,460 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:34:17,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:17,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 360 states and 832 transitions. [2024-11-25 04:34:17,135 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 832 transitions. [2024-11-25 04:34:17,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:34:17,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:17,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:17,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:17,193 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:34:17,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:17,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 364 states and 843 transitions. [2024-11-25 04:34:17,664 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 843 transitions. [2024-11-25 04:34:17,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:34:17,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:17,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:17,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:17,720 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:34:18,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:18,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 367 states and 856 transitions. [2024-11-25 04:34:18,195 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 856 transitions. [2024-11-25 04:34:18,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 04:34:18,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:18,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:18,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:18,291 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:34:18,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:18,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 372 states and 863 transitions. [2024-11-25 04:34:18,333 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 863 transitions. [2024-11-25 04:34:18,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 04:34:18,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:18,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:18,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:18,526 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:34:21,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:21,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 390 states and 942 transitions. [2024-11-25 04:34:21,795 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 942 transitions. [2024-11-25 04:34:21,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 04:34:21,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:21,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:21,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:21,864 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:34:23,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:23,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 399 states and 973 transitions. [2024-11-25 04:34:23,350 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 973 transitions. [2024-11-25 04:34:23,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 04:34:23,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:23,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:23,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:23,432 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:34:24,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:24,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 403 states and 991 transitions. [2024-11-25 04:34:24,368 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 991 transitions. [2024-11-25 04:34:24,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:34:24,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:24,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:24,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:24,427 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:34:25,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:25,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 407 states and 1002 transitions. [2024-11-25 04:34:25,075 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 1002 transitions. [2024-11-25 04:34:25,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 04:34:25,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:25,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:25,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:25,370 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:34:25,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:25,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 412 states and 1010 transitions. [2024-11-25 04:34:25,558 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 1010 transitions. [2024-11-25 04:34:25,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:34:25,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:25,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:25,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:25,613 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:34:26,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:26,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 413 states and 1016 transitions. [2024-11-25 04:34:26,069 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 1016 transitions. [2024-11-25 04:34:26,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:34:26,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:26,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:26,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:26,124 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:34:28,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:28,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 424 states and 1041 transitions. [2024-11-25 04:34:28,280 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 1041 transitions. [2024-11-25 04:34:28,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:34:28,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:28,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:28,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:28,333 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:34:29,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:29,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 432 states and 1068 transitions. [2024-11-25 04:34:29,782 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 1068 transitions. [2024-11-25 04:34:29,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:34:29,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:29,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:29,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:29,832 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:34:30,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:30,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 433 states and 1080 transitions. [2024-11-25 04:34:30,151 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 1080 transitions. [2024-11-25 04:34:30,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:34:30,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:30,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:30,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:30,207 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:34:31,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:31,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 438 states and 1092 transitions. [2024-11-25 04:34:31,436 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 1092 transitions. [2024-11-25 04:34:31,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:34:31,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:31,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:31,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:31,684 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:34:35,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:35,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 458 states and 1184 transitions. [2024-11-25 04:34:35,831 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 1184 transitions. [2024-11-25 04:34:35,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:34:35,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:35,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:35,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:35,932 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:34:37,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:37,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 467 states and 1216 transitions. [2024-11-25 04:34:37,633 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 1216 transitions. [2024-11-25 04:34:37,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:34:37,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:37,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:37,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:37,702 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:34:38,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:38,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 471 states and 1234 transitions. [2024-11-25 04:34:38,753 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 1234 transitions. [2024-11-25 04:34:38,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:34:38,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:38,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:38,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:38,857 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:34:38,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:38,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 476 states and 1242 transitions. [2024-11-25 04:34:38,911 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 1242 transitions. [2024-11-25 04:34:38,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:34:38,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:38,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:38,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:38,967 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:34:40,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:40,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 482 states and 1253 transitions. [2024-11-25 04:34:40,492 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1253 transitions. [2024-11-25 04:34:40,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:34:40,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:40,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:40,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:40,577 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:34:40,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:40,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 486 states and 1264 transitions. [2024-11-25 04:34:40,748 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1264 transitions. [2024-11-25 04:34:40,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 04:34:40,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:40,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:40,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:40,799 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:34:42,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:42,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 494 states and 1292 transitions. [2024-11-25 04:34:42,427 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1292 transitions. [2024-11-25 04:34:42,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 04:34:42,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:42,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:42,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:42,475 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:34:42,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:42,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 495 states and 1305 transitions. [2024-11-25 04:34:42,915 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1305 transitions. [2024-11-25 04:34:42,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 04:34:42,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:42,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:42,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:42,966 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:34:44,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:44,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 500 states and 1317 transitions. [2024-11-25 04:34:44,265 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 1317 transitions. [2024-11-25 04:34:44,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:34:44,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:44,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:44,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:44,304 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:34:46,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:46,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 506 states and 1328 transitions. [2024-11-25 04:34:46,020 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1328 transitions. [2024-11-25 04:34:46,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 04:34:46,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:46,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:46,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:46,090 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:34:46,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:46,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 508 states and 1330 transitions. [2024-11-25 04:34:46,132 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1330 transitions. [2024-11-25 04:34:46,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:34:46,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:46,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:46,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:46,442 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:34:52,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:52,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 530 states and 1426 transitions. [2024-11-25 04:34:52,211 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 1426 transitions. [2024-11-25 04:34:52,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:34:52,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:52,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:52,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:52,284 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:34:54,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:54,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 539 states and 1458 transitions. [2024-11-25 04:34:54,091 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1458 transitions. [2024-11-25 04:34:54,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:34:54,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:54,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:54,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:54,156 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:34:55,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:55,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 543 states and 1476 transitions. [2024-11-25 04:34:55,387 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1476 transitions. [2024-11-25 04:34:55,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 04:34:55,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:55,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:55,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:55,440 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:34:56,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:56,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 547 states and 1485 transitions. [2024-11-25 04:34:56,177 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1485 transitions. [2024-11-25 04:34:56,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 04:34:56,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:56,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:56,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:56,228 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:34:57,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:57,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 553 states and 1496 transitions. [2024-11-25 04:34:57,630 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1496 transitions. [2024-11-25 04:34:57,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 04:34:57,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:57,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:57,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:57,671 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:34:58,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:58,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 554 states and 1500 transitions. [2024-11-25 04:34:58,166 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1500 transitions. [2024-11-25 04:34:58,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 04:34:58,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:58,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:58,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:58,227 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:35:01,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:01,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 568 states and 1528 transitions. [2024-11-25 04:35:01,697 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1528 transitions. [2024-11-25 04:35:01,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 04:35:01,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:01,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:01,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:01,741 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:35:03,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:03,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 574 states and 1539 transitions. [2024-11-25 04:35:03,325 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1539 transitions. [2024-11-25 04:35:03,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 04:35:03,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:03,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:03,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:03,821 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:35:10,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:10,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 611 states and 1655 transitions. [2024-11-25 04:35:10,840 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1655 transitions. [2024-11-25 04:35:10,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:35:10,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:10,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:10,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:10,954 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:35:12,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:12,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 614 states and 1677 transitions. [2024-11-25 04:35:12,520 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1677 transitions. [2024-11-25 04:35:12,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:35:12,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:12,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:12,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:12,824 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:35:13,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:13,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 621 states and 1704 transitions. [2024-11-25 04:35:13,959 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1704 transitions. [2024-11-25 04:35:13,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:35:13,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:13,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:13,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:14,026 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:35:14,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:14,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1723 states to 622 states and 1705 transitions. [2024-11-25 04:35:14,556 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1705 transitions. [2024-11-25 04:35:14,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:35:14,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:14,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:14,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:14,621 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:35:16,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:16,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 626 states and 1725 transitions. [2024-11-25 04:35:16,478 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1725 transitions. [2024-11-25 04:35:16,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:35:16,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:16,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:16,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:16,544 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:35:17,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:17,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 628 states and 1744 transitions. [2024-11-25 04:35:17,509 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1744 transitions. [2024-11-25 04:35:17,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:35:17,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:17,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:17,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:17,575 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:35:17,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:17,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 629 states and 1745 transitions. [2024-11-25 04:35:17,997 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1745 transitions. [2024-11-25 04:35:17,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:35:17,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:17,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:18,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:18,065 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:35:18,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:18,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 630 states and 1762 transitions. [2024-11-25 04:35:18,655 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1762 transitions. [2024-11-25 04:35:18,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:35:18,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:18,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:18,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:18,777 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:35:19,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:19,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 631 states and 1763 transitions. [2024-11-25 04:35:19,217 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1763 transitions. [2024-11-25 04:35:19,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:35:19,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:19,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:19,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:19,259 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:35:20,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:20,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 637 states and 1790 transitions. [2024-11-25 04:35:20,619 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1790 transitions. [2024-11-25 04:35:20,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:35:20,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:20,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:20,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:20,849 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:35:22,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:22,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 644 states and 1814 transitions. [2024-11-25 04:35:22,938 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1814 transitions. [2024-11-25 04:35:22,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:35:22,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:22,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:22,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:22,977 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:35:24,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:24,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 648 states and 1836 transitions. [2024-11-25 04:35:24,347 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1836 transitions. [2024-11-25 04:35:24,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:35:24,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:24,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:24,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:24,408 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:35:25,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:25,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 652 states and 1853 transitions. [2024-11-25 04:35:25,712 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1853 transitions. [2024-11-25 04:35:25,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:35:25,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:25,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:25,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:25,758 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:35:27,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:27,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 656 states and 1876 transitions. [2024-11-25 04:35:27,877 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1876 transitions. [2024-11-25 04:35:27,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:35:27,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:27,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:27,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:27,928 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:35:28,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:28,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 658 states and 1881 transitions. [2024-11-25 04:35:28,821 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1881 transitions. [2024-11-25 04:35:28,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 04:35:28,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:28,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:28,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:28,863 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:35:30,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:30,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 664 states and 1892 transitions. [2024-11-25 04:35:30,557 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1892 transitions. [2024-11-25 04:35:30,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:35:30,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:30,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:30,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:30,607 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:35:31,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:31,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 667 states and 1898 transitions. [2024-11-25 04:35:31,598 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1898 transitions. [2024-11-25 04:35:31,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 04:35:31,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:31,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:31,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:31,808 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:35:32,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:32,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 668 states and 1901 transitions. [2024-11-25 04:35:32,511 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1901 transitions. [2024-11-25 04:35:32,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:35:32,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:32,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:32,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:32,598 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:35:34,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:34,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 671 states and 1906 transitions. [2024-11-25 04:35:34,032 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1906 transitions. [2024-11-25 04:35:34,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:35:34,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:34,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:34,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:34,143 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:35:34,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:34,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 676 states and 1913 transitions. [2024-11-25 04:35:34,214 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1913 transitions. [2024-11-25 04:35:34,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 04:35:34,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:34,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:34,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:34,268 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:35:39,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:39,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1969 states to 691 states and 1951 transitions. [2024-11-25 04:35:39,585 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1951 transitions. [2024-11-25 04:35:39,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:35:39,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:39,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:39,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:39,637 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:35:40,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:40,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 693 states and 1953 transitions. [2024-11-25 04:35:40,993 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1953 transitions. [2024-11-25 04:35:40,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 04:35:40,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:40,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:41,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:41,045 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:35:43,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:43,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2002 states to 700 states and 1984 transitions. [2024-11-25 04:35:43,588 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1984 transitions. [2024-11-25 04:35:43,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 04:35:43,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:43,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:43,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:43,641 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:35:44,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:44,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 702 states and 1986 transitions. [2024-11-25 04:35:44,186 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1986 transitions. [2024-11-25 04:35:44,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:35:44,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:44,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:44,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:44,242 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:35:46,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:46,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 705 states and 2007 transitions. [2024-11-25 04:35:46,120 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 2007 transitions. [2024-11-25 04:35:46,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:35:46,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:46,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:46,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:46,172 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:35:46,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:46,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2026 states to 707 states and 2008 transitions. [2024-11-25 04:35:46,478 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 2008 transitions. [2024-11-25 04:35:46,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:35:46,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:46,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:46,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:46,527 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:35:47,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:47,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 708 states and 2009 transitions. [2024-11-25 04:35:47,077 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 2009 transitions. [2024-11-25 04:35:47,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:35:47,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:47,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:47,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:47,129 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:35:49,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:49,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 713 states and 2028 transitions. [2024-11-25 04:35:49,773 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 2028 transitions. [2024-11-25 04:35:49,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:35:49,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:49,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:49,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:49,905 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:35:49,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:49,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 715 states and 2031 transitions. [2024-11-25 04:35:49,955 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 2031 transitions. [2024-11-25 04:35:49,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:35:49,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:49,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:49,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:50,023 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:35:51,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:51,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 717 states and 2049 transitions. [2024-11-25 04:35:51,411 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 2049 transitions. [2024-11-25 04:35:51,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:35:51,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:51,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:51,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:51,461 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:35:51,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:51,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 718 states and 2050 transitions. [2024-11-25 04:35:51,999 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 2050 transitions. [2024-11-25 04:35:52,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:35:52,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:52,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:52,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:52,067 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:35:52,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:52,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2083 states to 719 states and 2065 transitions. [2024-11-25 04:35:52,692 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 2065 transitions. [2024-11-25 04:35:52,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:35:52,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:52,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:52,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:52,794 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:35:53,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:53,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2086 states to 722 states and 2068 transitions. [2024-11-25 04:35:53,772 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 2068 transitions. [2024-11-25 04:35:53,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:35:53,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:53,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:53,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:53,841 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:35:54,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:54,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2093 states to 727 states and 2075 transitions. [2024-11-25 04:35:54,535 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 2075 transitions. [2024-11-25 04:35:54,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:35:54,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:54,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:54,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:54,600 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:35:54,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:54,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2100 states to 732 states and 2082 transitions. [2024-11-25 04:35:54,669 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 2082 transitions. [2024-11-25 04:35:54,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:35:54,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:54,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:54,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:54,707 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:35:56,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:56,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 738 states and 2108 transitions. [2024-11-25 04:35:56,732 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 2108 transitions. [2024-11-25 04:35:56,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:35:56,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:56,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:56,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:56,787 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:35:59,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:59,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2151 states to 745 states and 2133 transitions. [2024-11-25 04:35:59,568 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 2133 transitions. [2024-11-25 04:35:59,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:35:59,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:59,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:59,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:59,603 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:36:01,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:01,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2172 states to 749 states and 2154 transitions. [2024-11-25 04:36:01,355 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 2154 transitions. [2024-11-25 04:36:01,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:36:01,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:01,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:01,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:01,421 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:36:03,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:03,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 752 states and 2160 transitions. [2024-11-25 04:36:03,053 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 2160 transitions. [2024-11-25 04:36:03,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:36:03,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:03,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:03,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:03,093 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:36:03,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:03,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2194 states to 753 states and 2176 transitions. [2024-11-25 04:36:03,909 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 2176 transitions. [2024-11-25 04:36:03,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:36:03,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:03,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:03,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:03,946 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:36:04,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:04,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2196 states to 754 states and 2178 transitions. [2024-11-25 04:36:04,493 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 2178 transitions. [2024-11-25 04:36:04,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:36:04,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:04,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:04,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:04,546 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:36:06,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:06,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 757 states and 2184 transitions. [2024-11-25 04:36:06,502 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 2184 transitions. [2024-11-25 04:36:06,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:36:06,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:06,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:06,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:06,550 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:36:07,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:07,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 758 states and 2185 transitions. [2024-11-25 04:36:07,116 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 2185 transitions. [2024-11-25 04:36:07,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:36:07,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:07,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:07,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:07,168 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:36:09,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:09,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 764 states and 2195 transitions. [2024-11-25 04:36:09,213 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 2195 transitions. [2024-11-25 04:36:09,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:36:09,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:09,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:09,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:09,291 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:36:09,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:09,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 766 states and 2197 transitions. [2024-11-25 04:36:09,342 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 2197 transitions. [2024-11-25 04:36:09,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:36:09,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:09,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:09,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:09,380 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:36:10,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:10,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 767 states and 2199 transitions. [2024-11-25 04:36:10,349 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 2199 transitions. [2024-11-25 04:36:10,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:36:10,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:10,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:10,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:10,404 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:36:17,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:17,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 782 states and 2240 transitions. [2024-11-25 04:36:17,028 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 2240 transitions. [2024-11-25 04:36:17,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:36:17,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:17,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:17,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:17,063 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:36:20,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:20,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 790 states and 2265 transitions. [2024-11-25 04:36:20,099 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 2265 transitions. [2024-11-25 04:36:20,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:36:20,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:20,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:20,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:20,150 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:36:23,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:23,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 796 states and 2285 transitions. [2024-11-25 04:36:23,398 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 2285 transitions. [2024-11-25 04:36:23,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:36:23,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:23,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:23,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:24,301 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 16 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:36:26,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:26,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2317 states to 799 states and 2299 transitions. [2024-11-25 04:36:26,507 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 2299 transitions. [2024-11-25 04:36:26,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:36:26,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:26,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:26,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:26,562 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:36:28,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:28,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 803 states and 2305 transitions. [2024-11-25 04:36:28,373 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 2305 transitions. [2024-11-25 04:36:28,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:36:28,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:28,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:28,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:28,424 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:36:29,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:29,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 804 states and 2322 transitions. [2024-11-25 04:36:29,084 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 2322 transitions. [2024-11-25 04:36:29,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:36:29,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:29,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:29,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:29,131 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:36:29,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:29,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 806 states and 2324 transitions. [2024-11-25 04:36:29,966 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 2324 transitions. [2024-11-25 04:36:29,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:36:29,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:29,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:29,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:30,030 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:36:32,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:32,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 809 states and 2344 transitions. [2024-11-25 04:36:32,030 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 2344 transitions. [2024-11-25 04:36:32,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:36:32,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:32,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:32,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:32,076 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:36:35,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:35,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 814 states and 2364 transitions. [2024-11-25 04:36:35,533 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 2364 transitions. [2024-11-25 04:36:35,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:36:35,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:35,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:35,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:35,604 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:36:37,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:37,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2400 states to 816 states and 2382 transitions. [2024-11-25 04:36:37,302 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 2382 transitions. [2024-11-25 04:36:37,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:36:37,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:37,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:37,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:37,353 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:36:38,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:38,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 817 states and 2383 transitions. [2024-11-25 04:36:38,072 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 2383 transitions. [2024-11-25 04:36:38,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:36:38,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:38,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:38,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:38,131 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:36:39,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:39,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2415 states to 819 states and 2397 transitions. [2024-11-25 04:36:39,697 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 2397 transitions. [2024-11-25 04:36:39,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:36:39,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:39,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:39,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:39,775 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:36:44,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:44,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 830 states and 2427 transitions. [2024-11-25 04:36:44,609 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 2427 transitions. [2024-11-25 04:36:44,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:36:44,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:44,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:44,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:44,668 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:36:49,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:49,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 836 states and 2447 transitions. [2024-11-25 04:36:49,119 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2447 transitions. [2024-11-25 04:36:49,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:36:49,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:49,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:49,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:49,193 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:36:50,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:50,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2472 states to 841 states and 2454 transitions. [2024-11-25 04:36:50,078 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2454 transitions. [2024-11-25 04:36:50,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:36:50,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:50,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:50,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:50,141 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:36:50,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:50,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 846 states and 2461 transitions. [2024-11-25 04:36:50,227 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 2461 transitions. [2024-11-25 04:36:50,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:36:50,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:50,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:50,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:50,284 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:36:52,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:52,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 852 states and 2470 transitions. [2024-11-25 04:36:52,318 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 2470 transitions. [2024-11-25 04:36:52,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:36:52,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:52,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:52,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:52,397 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:36:53,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:53,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 859 states and 2488 transitions. [2024-11-25 04:36:53,959 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 2488 transitions. [2024-11-25 04:36:53,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:36:53,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:53,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:53,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:54,003 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:36:54,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:54,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 860 states and 2489 transitions. [2024-11-25 04:36:54,934 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 2489 transitions. [2024-11-25 04:36:54,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:36:54,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:54,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:54,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:55,034 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:36:56,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:56,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 862 states and 2490 transitions. [2024-11-25 04:36:56,017 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2490 transitions. [2024-11-25 04:36:56,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:36:56,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:56,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:56,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:56,114 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:36:57,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:57,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 869 states and 2503 transitions. [2024-11-25 04:36:57,518 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2503 transitions. [2024-11-25 04:36:57,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:36:57,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:57,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:57,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:57,568 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:37:06,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:06,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2563 states to 884 states and 2545 transitions. [2024-11-25 04:37:06,565 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2545 transitions. [2024-11-25 04:37:06,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:37:06,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:06,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:06,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:06,614 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:37:10,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:10,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2588 states to 892 states and 2570 transitions. [2024-11-25 04:37:10,744 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 2570 transitions. [2024-11-25 04:37:10,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:37:10,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:10,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:10,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:10,808 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:37:15,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:15,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 898 states and 2589 transitions. [2024-11-25 04:37:15,143 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 2589 transitions. [2024-11-25 04:37:15,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:37:15,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:15,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:15,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:15,195 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:37:15,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:15,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2620 states to 903 states and 2602 transitions. [2024-11-25 04:37:15,261 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 2602 transitions. [2024-11-25 04:37:15,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:37:15,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:15,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:15,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:15,303 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:37:16,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:16,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2622 states to 905 states and 2604 transitions. [2024-11-25 04:37:16,670 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2604 transitions. [2024-11-25 04:37:16,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:37:16,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:16,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:16,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:16,714 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:37:19,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:19,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 909 states and 2611 transitions. [2024-11-25 04:37:19,532 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2611 transitions. [2024-11-25 04:37:19,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:37:19,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:19,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:19,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:19,586 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:37:24,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:24,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 920 states and 2640 transitions. [2024-11-25 04:37:24,993 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 2640 transitions. [2024-11-25 04:37:24,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:37:24,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:24,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:25,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:25,062 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:37:29,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:29,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 926 states and 2659 transitions. [2024-11-25 04:37:29,916 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 2659 transitions. [2024-11-25 04:37:29,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:37:29,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:29,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:29,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:29,993 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:37:31,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:31,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 931 states and 2666 transitions. [2024-11-25 04:37:31,298 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2666 transitions. [2024-11-25 04:37:31,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:37:31,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:31,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:31,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:31,385 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:37:31,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:31,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 936 states and 2673 transitions. [2024-11-25 04:37:31,482 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2673 transitions. [2024-11-25 04:37:31,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:37:31,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:31,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:31,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:31,571 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:37:35,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:35,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 942 states and 2687 transitions. [2024-11-25 04:37:35,400 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 2687 transitions. [2024-11-25 04:37:35,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:37:35,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:35,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:35,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:35,449 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:37:36,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:36,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 947 states and 2698 transitions. [2024-11-25 04:37:36,044 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2698 transitions. [2024-11-25 04:37:36,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:37:36,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:36,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:36,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:36,083 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:37:37,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:37,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2735 states to 950 states and 2717 transitions. [2024-11-25 04:37:37,917 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2717 transitions. [2024-11-25 04:37:37,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:37:37,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:37,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:37,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:37,983 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:37:45,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:45,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2768 states to 960 states and 2750 transitions. [2024-11-25 04:37:45,550 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2750 transitions. [2024-11-25 04:37:45,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:37:45,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:45,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:45,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:45,680 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:37:51,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:51,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2796 states to 972 states and 2778 transitions. [2024-11-25 04:37:51,430 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 2778 transitions. [2024-11-25 04:37:51,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:37:51,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:51,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:51,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:51,543 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:37:52,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:52,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 974 states and 2779 transitions. [2024-11-25 04:37:52,550 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 2779 transitions. [2024-11-25 04:37:52,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:37:52,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:52,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:52,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:52,738 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:37:54,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:54,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 975 states and 2780 transitions. [2024-11-25 04:37:54,134 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2780 transitions. [2024-11-25 04:37:54,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:37:54,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:54,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:54,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:54,217 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:37:55,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:55,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2799 states to 977 states and 2781 transitions. [2024-11-25 04:37:55,133 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2781 transitions. [2024-11-25 04:37:55,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:37:55,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:55,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:55,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:55,234 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:37:56,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:56,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2800 states to 979 states and 2782 transitions. [2024-11-25 04:37:56,444 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2782 transitions. [2024-11-25 04:37:56,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:37:56,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:56,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:56,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:56,514 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:37:59,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:59,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 983 states and 2791 transitions. [2024-11-25 04:37:59,784 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 2791 transitions. [2024-11-25 04:37:59,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:37:59,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:59,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:59,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:59,952 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:38:09,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:09,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2847 states to 998 states and 2829 transitions. [2024-11-25 04:38:09,133 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2829 transitions. [2024-11-25 04:38:09,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:38:09,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:09,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:09,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:09,191 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:38:09,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:09,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2861 states to 1003 states and 2843 transitions. [2024-11-25 04:38:09,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2843 transitions. [2024-11-25 04:38:09,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:38:09,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:09,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:09,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:09,305 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:38:12,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:12,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2868 states to 1007 states and 2850 transitions. [2024-11-25 04:38:12,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 2850 transitions. [2024-11-25 04:38:12,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:38:12,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:12,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:12,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:12,314 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:38:16,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:16,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2879 states to 1013 states and 2861 transitions. [2024-11-25 04:38:16,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2861 transitions. [2024-11-25 04:38:16,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:38:16,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:16,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:16,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:16,242 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:38:18,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:18,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2897 states to 1018 states and 2879 transitions. [2024-11-25 04:38:18,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2879 transitions. [2024-11-25 04:38:18,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:38:18,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:18,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:18,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:18,591 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:38:21,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:21,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 1024 states and 2899 transitions. [2024-11-25 04:38:21,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 2899 transitions. [2024-11-25 04:38:21,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:38:21,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:21,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:21,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:21,608 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:38:27,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:27,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 1036 states and 2931 transitions. [2024-11-25 04:38:27,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2931 transitions. [2024-11-25 04:38:27,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:38:27,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:27,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:27,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:27,896 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:38:30,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:30,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2964 states to 1040 states and 2946 transitions. [2024-11-25 04:38:30,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2946 transitions. [2024-11-25 04:38:30,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:38:30,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:30,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:30,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:30,699 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:38:32,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:32,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 1043 states and 2950 transitions. [2024-11-25 04:38:32,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 2950 transitions. [2024-11-25 04:38:32,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:38:32,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:32,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:32,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:32,591 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:38:33,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:33,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 1044 states and 2960 transitions. [2024-11-25 04:38:33,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 2960 transitions. [2024-11-25 04:38:33,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:38:33,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:33,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:33,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:33,592 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:38:37,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:37,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2986 states to 1050 states and 2968 transitions. [2024-11-25 04:38:37,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 2968 transitions. [2024-11-25 04:38:37,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:38:37,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:37,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:37,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:37,163 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:38:40,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:40,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 1053 states and 2974 transitions. [2024-11-25 04:38:40,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 2974 transitions. [2024-11-25 04:38:40,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:38:40,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:40,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:40,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:40,289 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:38:42,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:42,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2998 states to 1057 states and 2980 transitions. [2024-11-25 04:38:42,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2980 transitions. [2024-11-25 04:38:42,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:38:42,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:42,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:42,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:42,988 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:38:43,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:43,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3014 states to 1058 states and 2996 transitions. [2024-11-25 04:38:43,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 2996 transitions. [2024-11-25 04:38:43,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:38:43,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:43,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:43,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:43,916 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:38:44,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:44,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 1060 states and 2998 transitions. [2024-11-25 04:38:44,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 2998 transitions. [2024-11-25 04:38:44,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:38:44,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:44,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:44,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:44,878 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:38:49,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:49,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 1068 states and 3018 transitions. [2024-11-25 04:38:49,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 3018 transitions. [2024-11-25 04:38:49,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:38:49,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:49,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:49,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:49,186 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:38:58,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:58,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 1080 states and 3050 transitions. [2024-11-25 04:38:58,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 3050 transitions. [2024-11-25 04:38:58,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:38:58,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:58,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:58,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:59,008 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:39:00,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:00,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3069 states to 1082 states and 3051 transitions. [2024-11-25 04:39:00,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 3051 transitions. [2024-11-25 04:39:00,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:39:00,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:00,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:00,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:00,152 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:39:03,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:03,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 1088 states and 3062 transitions. [2024-11-25 04:39:03,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 3062 transitions. [2024-11-25 04:39:03,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:39:03,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:03,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:03,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:03,953 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:39:04,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:04,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 1093 states and 3077 transitions. [2024-11-25 04:39:04,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 3077 transitions. [2024-11-25 04:39:04,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:39:04,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:04,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:04,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:04,144 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:39:04,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:04,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 1098 states and 3089 transitions. [2024-11-25 04:39:04,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 3089 transitions. [2024-11-25 04:39:04,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:39:04,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:04,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:04,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:04,313 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:39:05,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:05,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3123 states to 1099 states and 3105 transitions. [2024-11-25 04:39:05,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 3105 transitions. [2024-11-25 04:39:05,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:39:05,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:05,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:05,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:05,569 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:39:06,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:06,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 1101 states and 3107 transitions. [2024-11-25 04:39:06,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 3107 transitions. [2024-11-25 04:39:06,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:39:06,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:06,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:06,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:06,133 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:39:08,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:08,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3133 states to 1105 states and 3115 transitions. [2024-11-25 04:39:08,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 3115 transitions. [2024-11-25 04:39:08,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:39:08,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:08,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:08,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:08,253 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:39:11,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:11,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 1108 states and 3130 transitions. [2024-11-25 04:39:11,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 3130 transitions. [2024-11-25 04:39:11,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:39:11,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:11,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:11,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:11,188 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:39:16,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:16,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 1113 states and 3150 transitions. [2024-11-25 04:39:16,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 3150 transitions. [2024-11-25 04:39:16,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:39:16,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:16,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:16,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:16,470 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:39:17,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:17,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3169 states to 1114 states and 3151 transitions. [2024-11-25 04:39:17,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 3151 transitions. [2024-11-25 04:39:17,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:39:17,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:17,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:17,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:17,546 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:39:18,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:18,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3170 states to 1115 states and 3152 transitions. [2024-11-25 04:39:18,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 3152 transitions. [2024-11-25 04:39:18,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:39:18,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:18,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:18,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:18,503 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:39:19,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:19,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3171 states to 1116 states and 3153 transitions. [2024-11-25 04:39:19,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3153 transitions. [2024-11-25 04:39:19,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:39:19,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:19,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:19,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:19,606 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:39:21,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:21,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3181 states to 1120 states and 3163 transitions. [2024-11-25 04:39:21,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 3163 transitions. [2024-11-25 04:39:21,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:39:21,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:21,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:21,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:21,566 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:39:23,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:23,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3193 states to 1122 states and 3175 transitions. [2024-11-25 04:39:23,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 3175 transitions. [2024-11-25 04:39:23,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:39:23,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:23,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:23,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:23,877 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:39:29,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:29,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3215 states to 1133 states and 3197 transitions. [2024-11-25 04:39:29,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 3197 transitions. [2024-11-25 04:39:29,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:39:29,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:29,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:29,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:29,873 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:39:30,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:30,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3225 states to 1134 states and 3207 transitions. [2024-11-25 04:39:30,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 3207 transitions. [2024-11-25 04:39:30,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:39:30,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:30,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:30,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:30,967 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:39:32,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:32,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 1138 states and 3220 transitions. [2024-11-25 04:39:32,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 3220 transitions. [2024-11-25 04:39:32,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:39:32,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:32,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:32,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:32,628 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:39:33,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:33,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3242 states to 1139 states and 3224 transitions. [2024-11-25 04:39:33,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 3224 transitions. [2024-11-25 04:39:33,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:39:33,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:33,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:33,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:33,772 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:39:34,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:34,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3258 states to 1140 states and 3240 transitions. [2024-11-25 04:39:34,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 3240 transitions. [2024-11-25 04:39:34,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:39:34,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:34,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:34,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:34,862 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:39:36,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:36,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3260 states to 1141 states and 3242 transitions. [2024-11-25 04:39:36,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 3242 transitions. [2024-11-25 04:39:36,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:39:36,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:36,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:36,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:36,164 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:39:38,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:38,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3267 states to 1145 states and 3249 transitions. [2024-11-25 04:39:38,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 3249 transitions. [2024-11-25 04:39:38,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:39:38,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:38,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:38,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:38,659 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:39:42,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:42,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3286 states to 1151 states and 3268 transitions. [2024-11-25 04:39:42,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 3268 transitions. [2024-11-25 04:39:42,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:39:42,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:42,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:42,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:42,378 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:39:51,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:51,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3320 states to 1164 states and 3302 transitions. [2024-11-25 04:39:51,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 3302 transitions. [2024-11-25 04:39:51,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:39:51,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:51,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:51,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:51,421 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:39:54,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:54,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 1168 states and 3316 transitions. [2024-11-25 04:39:54,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 3316 transitions. [2024-11-25 04:39:54,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:39:54,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:54,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:54,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:54,854 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:39:57,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:57,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 1171 states and 3320 transitions. [2024-11-25 04:39:57,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 3320 transitions. [2024-11-25 04:39:57,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:39:57,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:57,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:57,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:57,048 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:39:58,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:58,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 1172 states and 3329 transitions. [2024-11-25 04:39:58,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 3329 transitions. [2024-11-25 04:39:58,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:39:58,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:58,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:58,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:58,696 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:40:02,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:02,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 1177 states and 3351 transitions. [2024-11-25 04:40:02,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 3351 transitions. [2024-11-25 04:40:02,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:40:02,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:02,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:02,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:02,211 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:40:05,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:05,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3375 states to 1180 states and 3357 transitions. [2024-11-25 04:40:05,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 3357 transitions. [2024-11-25 04:40:05,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:40:05,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:05,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:05,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:05,746 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:40:06,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:06,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3377 states to 1182 states and 3359 transitions. [2024-11-25 04:40:06,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 3359 transitions. [2024-11-25 04:40:06,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:40:06,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:06,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:06,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:06,946 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:40:08,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:08,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3379 states to 1184 states and 3361 transitions. [2024-11-25 04:40:08,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 3361 transitions. [2024-11-25 04:40:08,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:40:08,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:08,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:08,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:08,937 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:40:13,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:13,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3398 states to 1192 states and 3380 transitions. [2024-11-25 04:40:13,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 3380 transitions. [2024-11-25 04:40:13,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:40:13,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:13,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:13,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:13,897 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:40:24,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:24,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3424 states to 1204 states and 3406 transitions. [2024-11-25 04:40:24,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 3406 transitions. [2024-11-25 04:40:24,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:40:24,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:24,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:24,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:24,448 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:40:30,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:30,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3441 states to 1210 states and 3423 transitions. [2024-11-25 04:40:30,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 3423 transitions. [2024-11-25 04:40:30,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:40:30,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:30,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:30,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:30,319 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:40:38,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:38,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 1223 states and 3473 transitions. [2024-11-25 04:40:38,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 3473 transitions. [2024-11-25 04:40:38,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:40:38,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:38,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:38,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:38,890 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:40:44,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:44,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3524 states to 1230 states and 3506 transitions. [2024-11-25 04:40:44,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 3506 transitions. [2024-11-25 04:40:44,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:40:44,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:44,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:44,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:44,464 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:40:44,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:44,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3537 states to 1235 states and 3519 transitions. [2024-11-25 04:40:44,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 3519 transitions. [2024-11-25 04:40:44,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:40:44,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:44,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:44,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:44,775 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:40:53,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:53,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3574 states to 1247 states and 3556 transitions. [2024-11-25 04:40:53,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 3556 transitions. [2024-11-25 04:40:53,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:40:53,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:53,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:53,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:53,153 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:41:02,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:02,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3606 states to 1259 states and 3588 transitions. [2024-11-25 04:41:02,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 3588 transitions. [2024-11-25 04:41:02,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:41:02,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:02,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:02,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:02,635 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:41:05,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:05,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3610 states to 1261 states and 3592 transitions. [2024-11-25 04:41:05,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 3592 transitions. [2024-11-25 04:41:05,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:41:05,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:05,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:05,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:05,116 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:41:07,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:07,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3617 states to 1265 states and 3599 transitions. [2024-11-25 04:41:07,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 3599 transitions. [2024-11-25 04:41:07,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:41:07,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:07,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:07,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:07,330 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:41:12,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:12,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 1270 states and 3618 transitions. [2024-11-25 04:41:12,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3618 transitions. [2024-11-25 04:41:12,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:41:12,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:12,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:12,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:12,700 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:41:16,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:16,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3650 states to 1273 states and 3632 transitions. [2024-11-25 04:41:16,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3632 transitions. [2024-11-25 04:41:16,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:41:16,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:16,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:16,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:16,538 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:41:17,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:17,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3651 states to 1274 states and 3633 transitions. [2024-11-25 04:41:17,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 3633 transitions. [2024-11-25 04:41:17,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:41:17,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:17,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:17,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:17,852 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:41:20,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:20,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3664 states to 1276 states and 3646 transitions. [2024-11-25 04:41:20,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 3646 transitions. [2024-11-25 04:41:20,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:41:20,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:20,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:20,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:20,592 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked.