./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec27_product31.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bc8d4f2-2776-40c4-8e7a-8c68620c60e6/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bc8d4f2-2776-40c4-8e7a-8c68620c60e6/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bc8d4f2-2776-40c4-8e7a-8c68620c60e6/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bc8d4f2-2776-40c4-8e7a-8c68620c60e6/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec27_product31.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bc8d4f2-2776-40c4-8e7a-8c68620c60e6/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bc8d4f2-2776-40c4-8e7a-8c68620c60e6/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d51a9662ec11e877bdc62fbff8cdf19fcc101bb2b0234c411e7900fe51bd7f38 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:18:36,183 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:18:36,255 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bc8d4f2-2776-40c4-8e7a-8c68620c60e6/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:18:36,260 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:18:36,260 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:18:36,282 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:18:36,283 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:18:36,283 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:18:36,284 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:18:36,284 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:18:36,284 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:18:36,284 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:18:36,284 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:18:36,284 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:18:36,284 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:18:36,284 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:18:36,285 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:18:36,285 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:18:36,285 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:18:36,285 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:18:36,285 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:18:36,285 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:18:36,285 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:18:36,285 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:18:36,285 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:18:36,285 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:18:36,286 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:18:36,286 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:18:36,286 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:18:36,286 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:18:36,286 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:18:36,286 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:18:36,286 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:18:36,286 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_9bc8d4f2-2776-40c4-8e7a-8c68620c60e6/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d51a9662ec11e877bdc62fbff8cdf19fcc101bb2b0234c411e7900fe51bd7f38 [2024-11-13 20:18:36,592 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:18:36,600 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:18:36,602 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:18:36,604 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:18:36,604 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:18:36,605 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bc8d4f2-2776-40c4-8e7a-8c68620c60e6/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec27_product31.cil.c Unable to find full path for "g++" [2024-11-13 20:18:38,456 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:18:38,927 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:18:38,928 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bc8d4f2-2776-40c4-8e7a-8c68620c60e6/sv-benchmarks/c/product-lines/email_spec27_product31.cil.c [2024-11-13 20:18:38,954 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bc8d4f2-2776-40c4-8e7a-8c68620c60e6/bin/ukojak-verify-EEHR8qb7sm/data/4934a2f10/9aea98b1762046689150f67722ba6678/FLAGecb50241d [2024-11-13 20:18:39,035 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bc8d4f2-2776-40c4-8e7a-8c68620c60e6/bin/ukojak-verify-EEHR8qb7sm/data/4934a2f10/9aea98b1762046689150f67722ba6678 [2024-11-13 20:18:39,038 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:18:39,039 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:18:39,041 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:18:39,041 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:18:39,045 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:18:39,046 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:18:39" (1/1) ... [2024-11-13 20:18:39,047 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@567044a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:39, skipping insertion in model container [2024-11-13 20:18:39,047 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:18:39" (1/1) ... [2024-11-13 20:18:39,097 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:18:39,835 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_9bc8d4f2-2776-40c4-8e7a-8c68620c60e6/sv-benchmarks/c/product-lines/email_spec27_product31.cil.c[61351,61364] [2024-11-13 20:18:39,866 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:18:39,890 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:18:39,900 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [48] [2024-11-13 20:18:39,902 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [363] [2024-11-13 20:18:39,902 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [398] [2024-11-13 20:18:39,902 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [810] [2024-11-13 20:18:39,902 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1882] [2024-11-13 20:18:39,903 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"VerifyForward_spec.i","") [2098] [2024-11-13 20:18:39,903 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2130] [2024-11-13 20:18:39,903 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2496] [2024-11-13 20:18:39,903 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2513] [2024-11-13 20:18:39,904 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2869] [2024-11-13 20:18:39,904 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2878] [2024-11-13 20:18:40,030 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_9bc8d4f2-2776-40c4-8e7a-8c68620c60e6/sv-benchmarks/c/product-lines/email_spec27_product31.cil.c[61351,61364] [2024-11-13 20:18:40,036 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:18:40,078 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:18:40,079 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:40 WrapperNode [2024-11-13 20:18:40,080 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:18:40,081 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:18:40,081 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:18:40,081 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:18:40,088 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:40" (1/1) ... [2024-11-13 20:18:40,111 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:40" (1/1) ... [2024-11-13 20:18:40,166 INFO L138 Inliner]: procedures = 131, calls = 205, calls flagged for inlining = 60, calls inlined = 55, statements flattened = 1020 [2024-11-13 20:18:40,167 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:18:40,167 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:18:40,167 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:18:40,167 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:18:40,175 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:40" (1/1) ... [2024-11-13 20:18:40,175 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:40" (1/1) ... [2024-11-13 20:18:40,185 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:40" (1/1) ... [2024-11-13 20:18:40,185 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:40" (1/1) ... [2024-11-13 20:18:40,219 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:40" (1/1) ... [2024-11-13 20:18:40,240 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:40" (1/1) ... [2024-11-13 20:18:40,248 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:40" (1/1) ... [2024-11-13 20:18:40,253 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:40" (1/1) ... [2024-11-13 20:18:40,268 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:18:40,273 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:18:40,273 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:18:40,274 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:18:40,274 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:40" (1/1) ... [2024-11-13 20:18:40,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:18:40,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bc8d4f2-2776-40c4-8e7a-8c68620c60e6/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:18:40,320 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bc8d4f2-2776-40c4-8e7a-8c68620c60e6/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:18:40,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bc8d4f2-2776-40c4-8e7a-8c68620c60e6/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:18:40,354 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 20:18:40,354 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 20:18:40,354 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 20:18:40,354 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 20:18:40,354 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 20:18:40,354 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 20:18:40,354 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 20:18:40,354 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 20:18:40,355 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 20:18:40,355 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 20:18:40,355 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 20:18:40,355 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 20:18:40,356 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 20:18:40,356 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 20:18:40,356 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 20:18:40,356 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 20:18:40,356 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 20:18:40,356 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 20:18:40,357 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 20:18:40,357 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 20:18:40,357 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 20:18:40,357 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 20:18:40,357 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 20:18:40,357 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 20:18:40,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:18:40,358 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 20:18:40,358 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 20:18:40,358 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 20:18:40,359 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 20:18:40,359 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 20:18:40,359 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 20:18:40,359 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 20:18:40,359 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 20:18:40,359 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 20:18:40,359 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 20:18:40,360 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2024-11-13 20:18:40,360 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2024-11-13 20:18:40,360 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 20:18:40,360 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 20:18:40,361 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 20:18:40,361 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 20:18:40,361 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 20:18:40,361 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 20:18:40,361 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 20:18:40,361 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 20:18:40,361 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 20:18:40,363 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 20:18:40,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:18:40,363 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 20:18:40,363 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 20:18:40,363 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:18:40,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:18:40,677 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:18:40,679 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:18:41,769 INFO L? ?]: Removed 475 outVars from TransFormulas that were not future-live. [2024-11-13 20:18:41,769 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:18:42,482 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:18:42,484 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:18:42,484 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:18:42 BoogieIcfgContainer [2024-11-13 20:18:42,485 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:18:42,486 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:18:42,486 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:18:42,498 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:18:42,499 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:18:42" (1/1) ... [2024-11-13 20:18:42,509 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:18:42,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:42,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 207 states and 279 transitions. [2024-11-13 20:18:42,611 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 279 transitions. [2024-11-13 20:18:42,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:18:42,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:42,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:42,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:43,155 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:18:43,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:43,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 207 states and 277 transitions. [2024-11-13 20:18:43,291 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 277 transitions. [2024-11-13 20:18:43,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:18:43,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:43,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:43,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:43,768 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:18:43,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:43,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 209 states and 290 transitions. [2024-11-13 20:18:43,820 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 290 transitions. [2024-11-13 20:18:43,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:18:43,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:43,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:43,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:44,112 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:18:44,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:44,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 212 states and 303 transitions. [2024-11-13 20:18:44,217 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 303 transitions. [2024-11-13 20:18:44,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:18:44,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:44,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:44,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:44,570 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:18:44,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:44,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 218 states and 325 transitions. [2024-11-13 20:18:44,723 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 325 transitions. [2024-11-13 20:18:44,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:18:44,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:44,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:44,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:44,938 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:18:45,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:45,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 223 states and 341 transitions. [2024-11-13 20:18:45,258 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 341 transitions. [2024-11-13 20:18:45,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:18:45,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:45,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:45,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:45,421 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:18:45,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:45,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 225 states and 344 transitions. [2024-11-13 20:18:45,545 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 344 transitions. [2024-11-13 20:18:45,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:18:45,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:45,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:45,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:45,747 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:18:45,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:45,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 227 states and 354 transitions. [2024-11-13 20:18:45,888 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 354 transitions. [2024-11-13 20:18:45,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:18:45,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:45,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:45,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:46,078 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:18:46,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:46,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 234 states and 376 transitions. [2024-11-13 20:18:46,477 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 376 transitions. [2024-11-13 20:18:46,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:18:46,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:46,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:46,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:46,689 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:18:46,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:46,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 238 states and 381 transitions. [2024-11-13 20:18:46,804 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 381 transitions. [2024-11-13 20:18:46,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:18:46,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:46,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:46,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:46,998 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:18:47,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:47,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 243 states and 388 transitions. [2024-11-13 20:18:47,041 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 388 transitions. [2024-11-13 20:18:47,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:18:47,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:47,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:47,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:47,243 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:18:47,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:47,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 248 states and 407 transitions. [2024-11-13 20:18:47,642 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 407 transitions. [2024-11-13 20:18:47,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:18:47,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:47,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:47,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:47,805 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:18:48,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:48,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 257 states and 431 transitions. [2024-11-13 20:18:48,589 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 431 transitions. [2024-11-13 20:18:48,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:18:48,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:48,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:48,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:48,739 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:18:49,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:49,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 268 states and 458 transitions. [2024-11-13 20:18:49,817 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 458 transitions. [2024-11-13 20:18:49,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:18:49,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:49,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:49,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:50,039 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:18:50,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:50,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 274 states and 470 transitions. [2024-11-13 20:18:50,290 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 470 transitions. [2024-11-13 20:18:50,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:18:50,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:50,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:50,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:50,397 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:18:50,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:50,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 279 states and 486 transitions. [2024-11-13 20:18:50,933 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 486 transitions. [2024-11-13 20:18:50,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:18:50,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:50,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:50,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:52,787 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:18:55,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:55,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 323 states and 596 transitions. [2024-11-13 20:18:55,918 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 596 transitions. [2024-11-13 20:18:55,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:18:55,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:55,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:55,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:56,013 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:18:56,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:56,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 325 states and 606 transitions. [2024-11-13 20:18:56,355 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 606 transitions. [2024-11-13 20:18:56,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:18:56,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:56,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:56,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:56,476 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:18:57,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:57,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 328 states and 611 transitions. [2024-11-13 20:18:57,031 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 611 transitions. [2024-11-13 20:18:57,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:18:57,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:57,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:57,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:57,201 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:18:59,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:59,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 341 states and 641 transitions. [2024-11-13 20:18:59,268 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 641 transitions. [2024-11-13 20:18:59,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:18:59,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:59,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:59,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:59,362 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:18:59,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:59,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 345 states and 650 transitions. [2024-11-13 20:18:59,967 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 650 transitions. [2024-11-13 20:18:59,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:18:59,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:59,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:00,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:01,848 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:19:10,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:10,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 395 states and 772 transitions. [2024-11-13 20:19:10,391 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 772 transitions. [2024-11-13 20:19:10,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:19:10,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:10,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:10,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:11,169 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:19:12,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:12,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 405 states and 815 transitions. [2024-11-13 20:19:12,855 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 815 transitions. [2024-11-13 20:19:12,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:19:12,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:12,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:12,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:13,481 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:19:14,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:14,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 416 states and 832 transitions. [2024-11-13 20:19:14,865 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 832 transitions. [2024-11-13 20:19:14,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:19:14,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:14,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:14,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:15,651 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:19:16,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:16,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 418 states and 843 transitions. [2024-11-13 20:19:16,242 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 843 transitions. [2024-11-13 20:19:16,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:19:16,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:16,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:16,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:16,374 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:19:18,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:18,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 423 states and 862 transitions. [2024-11-13 20:19:18,048 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 862 transitions. [2024-11-13 20:19:18,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:19:18,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:18,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:18,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:18,136 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:19:20,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:20,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 430 states and 881 transitions. [2024-11-13 20:19:20,681 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 881 transitions. [2024-11-13 20:19:20,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:19:20,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:20,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:20,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:20,927 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:19:25,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:25,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 445 states and 934 transitions. [2024-11-13 20:19:25,373 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 934 transitions. [2024-11-13 20:19:25,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:19:25,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:25,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:25,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:25,953 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:19:27,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:27,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 452 states and 945 transitions. [2024-11-13 20:19:27,518 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 945 transitions. [2024-11-13 20:19:27,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:19:27,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:27,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:27,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:27,968 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:19:30,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:30,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 460 states and 983 transitions. [2024-11-13 20:19:30,561 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 983 transitions. [2024-11-13 20:19:30,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:19:30,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:30,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:30,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:30,661 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:19:32,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:32,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 465 states and 1003 transitions. [2024-11-13 20:19:32,335 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 1003 transitions. [2024-11-13 20:19:32,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:19:32,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:32,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:32,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:32,851 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:19:32,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:32,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 470 states and 1013 transitions. [2024-11-13 20:19:32,918 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1013 transitions. [2024-11-13 20:19:32,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:19:32,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:32,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:32,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:33,001 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:19:33,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:33,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 472 states and 1022 transitions. [2024-11-13 20:19:33,720 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 1022 transitions. [2024-11-13 20:19:33,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:19:33,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:33,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:33,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:39,555 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:20:01,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:01,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 503 states and 1134 transitions. [2024-11-13 20:20:01,510 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1134 transitions. [2024-11-13 20:20:01,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:20:01,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:01,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:01,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:02,208 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:20:12,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:12,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 520 states and 1171 transitions. [2024-11-13 20:20:12,099 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 1171 transitions. [2024-11-13 20:20:12,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:20:12,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:12,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:12,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:12,253 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:20:15,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:15,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 525 states and 1184 transitions. [2024-11-13 20:20:15,419 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 1184 transitions. [2024-11-13 20:20:15,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:20:15,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:15,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:15,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:16,533 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:20:17,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:17,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 527 states and 1197 transitions. [2024-11-13 20:20:17,500 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 1197 transitions. [2024-11-13 20:20:17,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:20:17,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:17,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:17,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:18,137 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:20:30,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:30,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 544 states and 1233 transitions. [2024-11-13 20:20:30,167 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1233 transitions. [2024-11-13 20:20:30,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:20:30,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:30,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:30,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:30,523 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:20:41,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:41,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 561 states and 1295 transitions. [2024-11-13 20:20:41,963 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1295 transitions. [2024-11-13 20:20:41,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:20:41,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:41,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:41,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:42,047 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:20:43,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:43,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 565 states and 1301 transitions. [2024-11-13 20:20:43,344 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1301 transitions. [2024-11-13 20:20:43,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:20:43,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:43,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:43,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:43,464 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:20:43,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:43,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 570 states and 1309 transitions. [2024-11-13 20:20:43,535 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1309 transitions. [2024-11-13 20:20:43,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:20:43,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:43,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:43,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:44,101 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:20:45,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:45,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 576 states and 1325 transitions. [2024-11-13 20:20:45,766 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1325 transitions. [2024-11-13 20:20:45,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:20:45,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:45,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:45,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:45,831 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:20:49,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:49,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 582 states and 1336 transitions. [2024-11-13 20:20:49,783 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1336 transitions. [2024-11-13 20:20:49,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:20:49,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:49,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:49,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:50,124 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:21:03,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:03,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 601 states and 1420 transitions. [2024-11-13 20:21:03,843 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1420 transitions. [2024-11-13 20:21:03,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 20:21:03,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:03,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:03,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:04,324 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:21:04,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:04,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 606 states and 1427 transitions. [2024-11-13 20:21:04,416 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1427 transitions. [2024-11-13 20:21:04,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:21:04,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:04,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:04,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:04,548 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:21:04,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:04,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 611 states and 1434 transitions. [2024-11-13 20:21:04,632 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1434 transitions. [2024-11-13 20:21:04,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:21:04,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:04,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:04,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:05,162 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:21:08,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:08,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 617 states and 1456 transitions. [2024-11-13 20:21:08,605 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1456 transitions. [2024-11-13 20:21:08,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:21:08,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:08,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:08,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:09,033 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:21:23,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:23,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 638 states and 1541 transitions. [2024-11-13 20:21:23,419 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1541 transitions. [2024-11-13 20:21:23,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:21:23,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:23,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:23,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:23,507 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:21:29,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:29,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 647 states and 1571 transitions. [2024-11-13 20:21:29,362 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1571 transitions. [2024-11-13 20:21:29,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:21:29,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:29,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:29,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:29,439 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:21:30,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:30,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 649 states and 1586 transitions. [2024-11-13 20:21:30,576 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1586 transitions. [2024-11-13 20:21:30,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:21:30,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:30,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:30,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:30,625 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:21:33,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:33,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 654 states and 1609 transitions. [2024-11-13 20:21:33,794 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1609 transitions. [2024-11-13 20:21:33,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:21:33,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:33,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:33,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:33,875 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:21:41,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:41,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 666 states and 1642 transitions. [2024-11-13 20:21:41,608 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1642 transitions. [2024-11-13 20:21:41,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:21:41,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:41,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:41,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:41,707 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:21:42,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:42,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 667 states and 1642 transitions. [2024-11-13 20:21:42,306 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1642 transitions. [2024-11-13 20:21:42,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:21:42,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:42,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:42,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:42,668 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:21:59,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:59,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 690 states and 1734 transitions. [2024-11-13 20:21:59,516 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1734 transitions. [2024-11-13 20:21:59,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:21:59,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:59,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:59,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:59,574 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:22:03,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:03,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 694 states and 1749 transitions. [2024-11-13 20:22:03,712 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1749 transitions. [2024-11-13 20:22:03,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:22:03,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:03,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:03,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:03,767 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:22:04,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:04,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 696 states and 1767 transitions. [2024-11-13 20:22:04,855 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1767 transitions. [2024-11-13 20:22:04,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:22:04,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:04,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:04,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:04,906 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 20:22:07,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:07,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 699 states and 1774 transitions. [2024-11-13 20:22:07,752 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1774 transitions. [2024-11-13 20:22:07,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:22:07,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:07,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:07,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:08,140 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:22:13,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:13,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 706 states and 1818 transitions. [2024-11-13 20:22:13,290 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1818 transitions. [2024-11-13 20:22:13,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:22:13,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:13,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:13,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:13,349 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:22:21,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:21,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 716 states and 1854 transitions. [2024-11-13 20:22:21,051 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1854 transitions. [2024-11-13 20:22:21,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:22:21,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:21,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:21,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:21,156 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:22:22,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:22,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 718 states and 1870 transitions. [2024-11-13 20:22:22,086 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1870 transitions. [2024-11-13 20:22:22,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:22:22,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:22,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:22,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:22,912 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:22:24,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:24,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 722 states and 1880 transitions. [2024-11-13 20:22:24,173 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1880 transitions. [2024-11-13 20:22:24,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:22:24,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:24,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:24,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:24,441 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:22:25,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:25,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 724 states and 1895 transitions. [2024-11-13 20:22:25,658 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1895 transitions. [2024-11-13 20:22:25,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:22:25,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:25,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:25,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:25,720 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:22:27,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:27,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 726 states and 1905 transitions. [2024-11-13 20:22:27,812 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1905 transitions. [2024-11-13 20:22:27,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:22:27,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:27,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:27,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:27,882 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:22:29,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:29,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 727 states and 1908 transitions. [2024-11-13 20:22:29,156 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1908 transitions. [2024-11-13 20:22:29,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:22:29,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:29,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:29,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:29,236 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:22:38,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:38,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 740 states and 1945 transitions. [2024-11-13 20:22:38,840 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1945 transitions. [2024-11-13 20:22:38,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:22:38,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:38,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:38,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:38,914 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:22:43,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:43,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 748 states and 1980 transitions. [2024-11-13 20:22:43,769 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1980 transitions. [2024-11-13 20:22:43,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:22:43,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:43,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:43,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:43,822 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:22:45,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:45,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 751 states and 1990 transitions. [2024-11-13 20:22:45,305 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1990 transitions. [2024-11-13 20:22:45,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:22:45,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:45,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:45,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:45,387 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:22:46,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:46,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 753 states and 2000 transitions. [2024-11-13 20:22:46,700 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 2000 transitions. [2024-11-13 20:22:46,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:22:46,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:46,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:46,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:46,778 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:22:46,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:46,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2063 states to 755 states and 2003 transitions. [2024-11-13 20:22:46,832 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 2003 transitions. [2024-11-13 20:22:46,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:22:46,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:46,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:46,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:47,143 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:22:54,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:54,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2096 states to 765 states and 2036 transitions. [2024-11-13 20:22:54,123 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 2036 transitions. [2024-11-13 20:22:54,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:22:54,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:54,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:54,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:54,236 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:23:00,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:00,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2142 states to 774 states and 2082 transitions. [2024-11-13 20:23:00,646 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 2082 transitions. [2024-11-13 20:23:00,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:23:00,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:00,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:00,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:01,174 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:23:07,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:07,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2175 states to 780 states and 2115 transitions. [2024-11-13 20:23:07,806 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 2115 transitions. [2024-11-13 20:23:07,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:23:07,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:07,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:07,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:07,872 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:23:09,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:09,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2192 states to 782 states and 2132 transitions. [2024-11-13 20:23:09,247 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 2132 transitions. [2024-11-13 20:23:09,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:23:09,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:09,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:09,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:09,325 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:23:14,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:14,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 786 states and 2145 transitions. [2024-11-13 20:23:14,358 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 2145 transitions. [2024-11-13 20:23:14,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:23:14,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:14,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:14,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:14,444 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:23:17,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:17,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 788 states and 2149 transitions. [2024-11-13 20:23:17,048 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 2149 transitions. [2024-11-13 20:23:17,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:23:17,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:17,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:17,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:17,315 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:23:28,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:28,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 800 states and 2190 transitions. [2024-11-13 20:23:28,404 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 2190 transitions. [2024-11-13 20:23:28,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:23:28,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:28,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:28,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:28,469 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:23:33,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:33,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 805 states and 2218 transitions. [2024-11-13 20:23:33,572 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 2218 transitions. [2024-11-13 20:23:33,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:23:33,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:33,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:33,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:34,099 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:23:39,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:39,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 815 states and 2241 transitions. [2024-11-13 20:23:39,824 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 2241 transitions. [2024-11-13 20:23:39,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:23:39,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:39,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:39,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:40,354 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:23:44,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:44,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 824 states and 2270 transitions. [2024-11-13 20:23:44,326 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 2270 transitions. [2024-11-13 20:23:44,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:23:44,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:44,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:44,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:44,377 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:23:54,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:54,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2361 states to 837 states and 2301 transitions. [2024-11-13 20:23:54,308 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 2301 transitions. [2024-11-13 20:23:54,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:23:54,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:54,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:54,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:54,367 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:23:58,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:58,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2377 states to 842 states and 2317 transitions. [2024-11-13 20:23:58,554 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 2317 transitions. [2024-11-13 20:23:58,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:23:58,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:58,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:58,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:59,114 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:23:59,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:59,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2388 states to 847 states and 2328 transitions. [2024-11-13 20:23:59,227 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2328 transitions. [2024-11-13 20:23:59,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:23:59,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:59,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:59,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:59,299 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:24:01,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:01,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 849 states and 2332 transitions. [2024-11-13 20:24:01,753 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 2332 transitions. [2024-11-13 20:24:01,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:24:01,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:01,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:01,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:01,815 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:24:01,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:01,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2403 states to 854 states and 2343 transitions. [2024-11-13 20:24:01,889 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 2343 transitions. [2024-11-13 20:24:01,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:24:01,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:01,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:01,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:01,952 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:24:08,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:08,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2450 states to 863 states and 2390 transitions. [2024-11-13 20:24:08,017 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 2390 transitions. [2024-11-13 20:24:08,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:24:08,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:08,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:08,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:08,085 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:24:14,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:14,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 869 states and 2419 transitions. [2024-11-13 20:24:14,629 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2419 transitions. [2024-11-13 20:24:14,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:24:14,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:14,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:14,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:14,685 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:24:17,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:17,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 871 states and 2423 transitions. [2024-11-13 20:24:17,303 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 2423 transitions. [2024-11-13 20:24:17,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:24:17,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:17,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:17,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:17,373 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:24:27,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:27,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2517 states to 881 states and 2457 transitions. [2024-11-13 20:24:27,189 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 2457 transitions. [2024-11-13 20:24:27,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:24:27,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:27,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:27,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:27,253 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:24:32,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:32,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2544 states to 886 states and 2484 transitions. [2024-11-13 20:24:32,996 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2484 transitions. [2024-11-13 20:24:32,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:24:32,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:32,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:33,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:33,070 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:24:35,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:35,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 888 states and 2490 transitions. [2024-11-13 20:24:35,619 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 2490 transitions. [2024-11-13 20:24:35,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:24:35,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:35,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:35,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:35,696 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:24:50,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:50,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2592 states to 905 states and 2532 transitions. [2024-11-13 20:24:50,366 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2532 transitions. [2024-11-13 20:24:50,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:24:50,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:50,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:50,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:50,432 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:24:54,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:54,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 910 states and 2547 transitions. [2024-11-13 20:24:54,779 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2547 transitions. [2024-11-13 20:24:54,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 20:24:54,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:54,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:55,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:55,359 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:24:55,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:55,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2614 states to 915 states and 2554 transitions. [2024-11-13 20:24:55,443 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 2554 transitions. [2024-11-13 20:24:55,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:24:55,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:55,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:55,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:55,496 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:24:58,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:58,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 917 states and 2558 transitions. [2024-11-13 20:24:58,013 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 2558 transitions. [2024-11-13 20:24:58,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 20:24:58,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:58,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:58,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:58,594 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:24:58,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:58,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2621 states to 919 states and 2561 transitions. [2024-11-13 20:24:58,681 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2561 transitions. [2024-11-13 20:24:58,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:24:58,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:58,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:58,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:58,736 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:25:03,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:03,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 925 states and 2572 transitions. [2024-11-13 20:25:03,478 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2572 transitions. [2024-11-13 20:25:03,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:25:03,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:03,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:03,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:03,901 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:25:04,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:04,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 930 states and 2590 transitions. [2024-11-13 20:25:04,040 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 2590 transitions. [2024-11-13 20:25:04,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:25:04,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:04,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:04,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:04,441 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:25:14,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:14,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 943 states and 2635 transitions. [2024-11-13 20:25:14,188 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2635 transitions. [2024-11-13 20:25:14,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:25:14,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:14,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:14,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:15,453 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:25:18,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:18,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 949 states and 2651 transitions. [2024-11-13 20:25:18,478 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2651 transitions. [2024-11-13 20:25:18,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:25:18,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:18,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:18,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:18,556 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:25:23,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:23,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 954 states and 2666 transitions. [2024-11-13 20:25:23,451 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 2666 transitions. [2024-11-13 20:25:23,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:25:23,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:23,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:23,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:23,843 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:25:23,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:23,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2735 states to 959 states and 2675 transitions. [2024-11-13 20:25:23,953 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2675 transitions. [2024-11-13 20:25:23,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:25:23,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:23,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:23,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:24,034 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:25:28,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:28,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2748 states to 965 states and 2688 transitions. [2024-11-13 20:25:28,508 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2688 transitions. [2024-11-13 20:25:28,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:25:28,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:28,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:28,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:28,581 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:25:30,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:30,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 967 states and 2691 transitions. [2024-11-13 20:25:30,483 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 2691 transitions. [2024-11-13 20:25:30,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:25:30,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:30,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:30,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:30,559 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:25:37,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:37,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 975 states and 2714 transitions. [2024-11-13 20:25:37,708 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2714 transitions. [2024-11-13 20:25:37,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:25:37,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:37,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:37,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:37,766 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:25:52,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:52,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 990 states and 2751 transitions. [2024-11-13 20:25:52,705 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 2751 transitions. [2024-11-13 20:25:52,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:25:52,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:52,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:52,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:52,798 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:25:57,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:57,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2855 states to 997 states and 2795 transitions. [2024-11-13 20:25:57,714 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 2795 transitions. [2024-11-13 20:25:57,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:25:57,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:57,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:57,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:57,796 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:25:57,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:57,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2865 states to 1002 states and 2805 transitions. [2024-11-13 20:25:57,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 2805 transitions. [2024-11-13 20:25:57,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:25:57,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:57,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:57,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:57,937 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:26:03,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:03,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 1008 states and 2816 transitions. [2024-11-13 20:26:03,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2816 transitions. [2024-11-13 20:26:03,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:26:03,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:03,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:03,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:03,515 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:26:10,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:10,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2904 states to 1014 states and 2844 transitions. [2024-11-13 20:26:10,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 2844 transitions. [2024-11-13 20:26:10,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:26:10,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:10,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:10,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:11,238 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:26:12,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:12,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2911 states to 1018 states and 2851 transitions. [2024-11-13 20:26:12,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2851 transitions. [2024-11-13 20:26:12,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:26:12,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:12,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:12,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:13,637 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:26:18,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:18,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 1021 states and 2863 transitions. [2024-11-13 20:26:18,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2863 transitions. [2024-11-13 20:26:18,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:26:18,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:18,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:18,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:18,293 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:26:22,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:22,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 1025 states and 2889 transitions. [2024-11-13 20:26:22,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2889 transitions. [2024-11-13 20:26:22,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:26:22,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:22,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:22,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:22,711 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:26:25,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:25,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2966 states to 1028 states and 2906 transitions. [2024-11-13 20:26:25,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2906 transitions. [2024-11-13 20:26:25,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:26:25,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:25,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:25,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:25,758 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:26:27,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:27,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2971 states to 1029 states and 2911 transitions. [2024-11-13 20:26:27,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 2911 transitions. [2024-11-13 20:26:27,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:26:27,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:27,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:27,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:27,398 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:26:30,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:30,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2994 states to 1032 states and 2934 transitions. [2024-11-13 20:26:30,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2934 transitions. [2024-11-13 20:26:30,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:26:30,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:30,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:30,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:30,289 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:26:31,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:31,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2995 states to 1033 states and 2935 transitions. [2024-11-13 20:26:31,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2935 transitions. [2024-11-13 20:26:31,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:26:31,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:31,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:31,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:31,880 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:26:33,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:33,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2996 states to 1034 states and 2936 transitions. [2024-11-13 20:26:33,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 2936 transitions. [2024-11-13 20:26:33,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:26:33,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:33,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:33,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:34,599 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:26:36,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:36,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 1036 states and 2953 transitions. [2024-11-13 20:26:36,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2953 transitions. [2024-11-13 20:26:36,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:26:36,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:36,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:36,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:36,900 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:26:41,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:41,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3046 states to 1040 states and 2986 transitions. [2024-11-13 20:26:41,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2986 transitions. [2024-11-13 20:26:41,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:26:41,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:41,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:41,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:41,779 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:26:43,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:43,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 1042 states and 3001 transitions. [2024-11-13 20:26:43,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 3001 transitions. [2024-11-13 20:26:43,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:26:43,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:43,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:43,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:43,700 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:26:45,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:45,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3062 states to 1043 states and 3002 transitions. [2024-11-13 20:26:45,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 3002 transitions. [2024-11-13 20:26:45,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:26:45,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:45,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:45,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:45,156 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:26:46,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:46,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 1045 states and 3018 transitions. [2024-11-13 20:26:46,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 3018 transitions. [2024-11-13 20:26:46,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:26:46,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:46,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:46,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:46,972 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:26:48,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:48,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3094 states to 1047 states and 3034 transitions. [2024-11-13 20:26:48,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 3034 transitions. [2024-11-13 20:26:48,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:26:48,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:48,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:48,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:49,230 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:26:50,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:50,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3112 states to 1049 states and 3052 transitions. [2024-11-13 20:26:50,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 3052 transitions. [2024-11-13 20:26:50,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:26:50,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:50,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:50,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:50,912 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:26:56,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:56,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 1054 states and 3066 transitions. [2024-11-13 20:26:56,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 3066 transitions. [2024-11-13 20:26:56,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:26:56,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:56,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:56,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:57,261 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:26:57,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:57,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 1056 states and 3069 transitions. [2024-11-13 20:26:57,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 3069 transitions. [2024-11-13 20:26:57,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:26:57,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:57,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:57,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:57,442 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:27:03,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:03,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3169 states to 1063 states and 3109 transitions. [2024-11-13 20:27:03,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 3109 transitions. [2024-11-13 20:27:03,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:27:03,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:03,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:03,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:03,817 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:27:13,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:13,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3195 states to 1073 states and 3135 transitions. [2024-11-13 20:27:13,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 3135 transitions. [2024-11-13 20:27:13,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:27:13,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:13,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:13,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:13,502 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:27:19,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:19,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3226 states to 1078 states and 3166 transitions. [2024-11-13 20:27:19,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 3166 transitions. [2024-11-13 20:27:19,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:27:19,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:19,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:19,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:19,080 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:27:35,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:35,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3269 states to 1093 states and 3209 transitions. [2024-11-13 20:27:35,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 3209 transitions. [2024-11-13 20:27:35,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:27:35,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:35,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:35,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:35,949 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:27:38,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:38,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3295 states to 1097 states and 3235 transitions. [2024-11-13 20:27:38,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 3235 transitions. [2024-11-13 20:27:38,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:27:38,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:38,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:38,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:39,011 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:27:45,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:45,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3332 states to 1104 states and 3272 transitions. [2024-11-13 20:27:45,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 3272 transitions. [2024-11-13 20:27:45,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:27:45,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:45,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:45,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:45,619 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:27:49,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:49,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 1107 states and 3283 transitions. [2024-11-13 20:27:49,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 3283 transitions. [2024-11-13 20:27:49,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:27:49,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:49,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:49,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:49,866 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:27:52,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:52,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 1110 states and 3292 transitions. [2024-11-13 20:27:52,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 3292 transitions. [2024-11-13 20:27:52,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:27:52,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:52,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:52,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:52,756 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:27:58,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:58,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3378 states to 1115 states and 3318 transitions. [2024-11-13 20:27:58,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 3318 transitions. [2024-11-13 20:27:58,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:27:58,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:58,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:58,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:58,562 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:28:00,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:00,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3379 states to 1116 states and 3319 transitions. [2024-11-13 20:28:00,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3319 transitions. [2024-11-13 20:28:00,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:28:00,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:00,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:00,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:00,370 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:28:02,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:02,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3381 states to 1117 states and 3321 transitions. [2024-11-13 20:28:02,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 3321 transitions. [2024-11-13 20:28:02,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:28:02,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:02,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:02,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:02,299 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:28:03,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:03,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3385 states to 1118 states and 3325 transitions. [2024-11-13 20:28:03,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 3325 transitions. [2024-11-13 20:28:03,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:28:03,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:03,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:04,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:04,043 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:28:05,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:05,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3405 states to 1120 states and 3345 transitions. [2024-11-13 20:28:05,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 3345 transitions. [2024-11-13 20:28:05,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:28:05,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:05,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:05,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:05,708 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:28:11,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:11,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3428 states to 1125 states and 3368 transitions. [2024-11-13 20:28:11,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 3368 transitions. [2024-11-13 20:28:11,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:28:11,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:11,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:11,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:11,745 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:28:13,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:13,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3444 states to 1127 states and 3384 transitions. [2024-11-13 20:28:13,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 3384 transitions. [2024-11-13 20:28:13,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:28:13,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:13,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:13,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:13,991 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:28:14,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:14,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3468 states to 1132 states and 3408 transitions. [2024-11-13 20:28:14,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 3408 transitions. [2024-11-13 20:28:14,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:28:14,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:14,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:14,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:14,237 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:28:19,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:19,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3475 states to 1136 states and 3415 transitions. [2024-11-13 20:28:19,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 3415 transitions. [2024-11-13 20:28:19,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:28:19,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:19,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:19,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:19,181 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:28:20,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:20,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 1138 states and 3431 transitions. [2024-11-13 20:28:20,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 3431 transitions. [2024-11-13 20:28:20,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:28:20,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:20,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:20,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:20,997 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:28:24,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:24,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3496 states to 1140 states and 3436 transitions. [2024-11-13 20:28:24,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 3436 transitions. [2024-11-13 20:28:24,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:28:24,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:24,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:24,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:24,383 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:28:31,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:31,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3505 states to 1144 states and 3445 transitions. [2024-11-13 20:28:31,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 3445 transitions. [2024-11-13 20:28:31,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:28:31,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:31,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:31,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:31,239 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:28:35,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:35,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 1146 states and 3449 transitions. [2024-11-13 20:28:35,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 3449 transitions. [2024-11-13 20:28:35,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:28:35,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:35,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:35,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:35,593 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:28:49,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:49,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3556 states to 1160 states and 3496 transitions. [2024-11-13 20:28:49,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 3496 transitions. [2024-11-13 20:28:49,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:28:49,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:49,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:49,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:49,280 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 20:28:54,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:54,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3579 states to 1164 states and 3519 transitions. [2024-11-13 20:28:54,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 3519 transitions. [2024-11-13 20:28:54,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:28:54,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:54,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:54,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:54,905 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:28:56,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:56,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3589 states to 1166 states and 3529 transitions. [2024-11-13 20:28:56,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 3529 transitions. [2024-11-13 20:28:56,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:28:56,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:56,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:56,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:56,714 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:28:58,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:58,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3605 states to 1168 states and 3545 transitions. [2024-11-13 20:28:58,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 3545 transitions. [2024-11-13 20:28:58,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:28:58,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:58,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:58,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:58,497 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:29:03,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:03,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3615 states to 1172 states and 3555 transitions. [2024-11-13 20:29:03,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 3555 transitions. [2024-11-13 20:29:03,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:29:03,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:03,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:04,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:04,047 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:29:08,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:08,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3619 states to 1174 states and 3559 transitions. [2024-11-13 20:29:08,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 3559 transitions. [2024-11-13 20:29:08,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:29:08,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:08,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:08,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:08,131 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:29:11,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:11,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 1177 states and 3583 transitions. [2024-11-13 20:29:11,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 3583 transitions. [2024-11-13 20:29:11,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:29:11,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:11,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:11,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:11,990 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:29:15,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:15,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3660 states to 1180 states and 3600 transitions. [2024-11-13 20:29:15,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 3600 transitions. [2024-11-13 20:29:15,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:29:15,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:15,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:15,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:15,764 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:29:17,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:17,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3660 states to 1181 states and 3600 transitions. [2024-11-13 20:29:17,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 3600 transitions. [2024-11-13 20:29:17,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:29:17,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:17,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:17,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:17,661 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:29:22,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:22,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3682 states to 1185 states and 3622 transitions. [2024-11-13 20:29:22,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 3622 transitions. [2024-11-13 20:29:22,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:29:22,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:22,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:22,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:22,651 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:29:28,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:28,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3706 states to 1189 states and 3646 transitions. [2024-11-13 20:29:28,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 3646 transitions. [2024-11-13 20:29:28,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:29:28,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:28,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:28,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:28,398 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:29:31,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:31,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3710 states to 1191 states and 3650 transitions. [2024-11-13 20:29:31,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 3650 transitions. [2024-11-13 20:29:31,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:29:31,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:31,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:31,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:31,231 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:29:32,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:32,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3723 states to 1193 states and 3663 transitions. [2024-11-13 20:29:32,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 3663 transitions. [2024-11-13 20:29:32,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:29:32,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:32,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:32,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:33,029 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:29:34,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:34,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3725 states to 1194 states and 3665 transitions. [2024-11-13 20:29:34,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 3665 transitions. [2024-11-13 20:29:34,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:29:34,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:34,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:34,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:34,571 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:29:48,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:48,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3758 states to 1204 states and 3698 transitions. [2024-11-13 20:29:48,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 3698 transitions. [2024-11-13 20:29:48,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:29:48,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:48,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:48,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:49,021 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:29:51,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:51,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3773 states to 1206 states and 3713 transitions. [2024-11-13 20:29:51,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 3713 transitions. [2024-11-13 20:29:51,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:29:51,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:51,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:51,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:51,242 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:29:54,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:54,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3781 states to 1208 states and 3721 transitions. [2024-11-13 20:29:54,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 3721 transitions. [2024-11-13 20:29:54,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:29:54,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:54,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:55,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:55,060 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:30:04,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:04,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 1216 states and 3744 transitions. [2024-11-13 20:30:04,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 3744 transitions. [2024-11-13 20:30:04,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:30:04,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:04,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:04,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:04,532 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:30:06,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:06,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3819 states to 1218 states and 3759 transitions. [2024-11-13 20:30:06,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 3759 transitions. [2024-11-13 20:30:06,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:30:06,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:06,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:06,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:07,335 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:30:12,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:12,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3834 states to 1221 states and 3774 transitions. [2024-11-13 20:30:12,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 3774 transitions. [2024-11-13 20:30:12,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:30:12,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:12,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:12,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:12,788 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:30:16,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:16,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3840 states to 1223 states and 3780 transitions. [2024-11-13 20:30:16,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 3780 transitions. [2024-11-13 20:30:16,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:30:16,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:16,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:16,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:17,878 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:30:25,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:25,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3870 states to 1229 states and 3810 transitions. [2024-11-13 20:30:25,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 3810 transitions. [2024-11-13 20:30:25,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:30:25,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:25,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:25,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:25,833 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:30:27,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:27,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3885 states to 1231 states and 3825 transitions. [2024-11-13 20:30:27,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 3825 transitions. [2024-11-13 20:30:27,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:30:27,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:27,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:27,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:29,724 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:30:39,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:39,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3926 states to 1242 states and 3866 transitions. [2024-11-13 20:30:39,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 3866 transitions. [2024-11-13 20:30:39,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:30:39,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:39,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:39,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:39,621 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:30:45,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:45,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3935 states to 1247 states and 3875 transitions. [2024-11-13 20:30:45,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 3875 transitions. [2024-11-13 20:30:45,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:30:45,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:45,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:45,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:45,954 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:30:50,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:50,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3944 states to 1252 states and 3884 transitions. [2024-11-13 20:30:50,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 3884 transitions. [2024-11-13 20:30:50,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:30:50,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:50,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:50,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:50,343 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:30:58,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:58,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3951 states to 1257 states and 3891 transitions. [2024-11-13 20:30:58,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 3891 transitions. [2024-11-13 20:30:58,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:30:58,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:58,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:58,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:58,340 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:31:05,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:05,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3989 states to 1264 states and 3929 transitions. [2024-11-13 20:31:05,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 3929 transitions. [2024-11-13 20:31:05,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:31:05,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:05,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:05,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:06,305 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:31:09,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:09,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3997 states to 1268 states and 3937 transitions. [2024-11-13 20:31:09,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 3937 transitions. [2024-11-13 20:31:09,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:31:09,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:09,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:09,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:09,674 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:31:12,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:12,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 1270 states and 3939 transitions. [2024-11-13 20:31:12,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3939 transitions. [2024-11-13 20:31:12,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:31:12,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:12,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:12,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:13,223 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:31:16,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:16,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4002 states to 1272 states and 3942 transitions. [2024-11-13 20:31:16,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 3942 transitions. [2024-11-13 20:31:16,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:31:16,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:16,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:16,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:17,299 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:31:23,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:23,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4005 states to 1275 states and 3945 transitions. [2024-11-13 20:31:23,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 3945 transitions. [2024-11-13 20:31:23,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:31:23,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:23,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:23,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:23,778 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 20:31:28,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:28,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4016 states to 1279 states and 3956 transitions. [2024-11-13 20:31:28,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 3956 transitions. [2024-11-13 20:31:28,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:31:28,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:28,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:28,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:28,324 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:31:32,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:32,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4024 states to 1285 states and 3964 transitions. [2024-11-13 20:31:32,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 3964 transitions. [2024-11-13 20:31:32,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:31:32,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:32,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:32,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:32,949 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 20:31:39,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:39,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4028 states to 1288 states and 3968 transitions. [2024-11-13 20:31:39,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 3968 transitions. [2024-11-13 20:31:39,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:31:39,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:39,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:39,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:39,556 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 20:31:43,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:43,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4034 states to 1292 states and 3974 transitions. [2024-11-13 20:31:43,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 3974 transitions. [2024-11-13 20:31:43,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:31:43,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:43,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:43,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:43,539 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:31:45,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:45,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4035 states to 1293 states and 3975 transitions. [2024-11-13 20:31:45,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 3975 transitions. [2024-11-13 20:31:45,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:31:45,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:45,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:45,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:45,530 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:31:47,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:47,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4049 states to 1295 states and 3989 transitions. [2024-11-13 20:31:47,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 3989 transitions. [2024-11-13 20:31:47,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:31:47,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:47,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:47,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:47,382 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked.