./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec9_product21.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_b3486241-44e4-4b00-bfe4-ad8f0f291e36/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3486241-44e4-4b00-bfe4-ad8f0f291e36/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_b3486241-44e4-4b00-bfe4-ad8f0f291e36/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3486241-44e4-4b00-bfe4-ad8f0f291e36/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec9_product21.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3486241-44e4-4b00-bfe4-ad8f0f291e36/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_b3486241-44e4-4b00-bfe4-ad8f0f291e36/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 f4fee54ccb193d38705f292ec1df682c5f160e2b5ba09e341cb9a12b4e6b2606 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:57:37,986 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:57:38,065 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3486241-44e4-4b00-bfe4-ad8f0f291e36/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:57:38,070 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:57:38,070 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:57:38,094 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:57:38,095 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:57:38,095 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:57:38,095 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:57:38,096 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:57:38,096 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:57:38,096 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:57:38,096 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:57:38,096 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:57:38,096 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:57:38,097 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:57:38,097 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:57:38,097 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:57:38,097 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:57:38,097 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:57:38,097 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:57:38,098 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:57:38,098 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:57:38,098 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:57:38,098 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:57:38,098 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:57:38,098 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:57:38,099 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:57:38,099 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:57:38,099 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:57:38,099 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:57:38,099 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:57:38,099 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:57:38,100 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_b3486241-44e4-4b00-bfe4-ad8f0f291e36/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 -> f4fee54ccb193d38705f292ec1df682c5f160e2b5ba09e341cb9a12b4e6b2606 [2024-11-13 22:57:38,424 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:57:38,434 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:57:38,436 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:57:38,438 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:57:38,438 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:57:38,440 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3486241-44e4-4b00-bfe4-ad8f0f291e36/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec9_product21.cil.c Unable to find full path for "g++" [2024-11-13 22:57:40,456 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:57:40,858 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:57:40,859 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3486241-44e4-4b00-bfe4-ad8f0f291e36/sv-benchmarks/c/product-lines/email_spec9_product21.cil.c [2024-11-13 22:57:40,891 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3486241-44e4-4b00-bfe4-ad8f0f291e36/bin/ukojak-verify-EEHR8qb7sm/data/8bac08563/390cc96b3d114fc995f4d5245f7e0fdc/FLAG8fe4a0be0 [2024-11-13 22:57:41,029 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3486241-44e4-4b00-bfe4-ad8f0f291e36/bin/ukojak-verify-EEHR8qb7sm/data/8bac08563/390cc96b3d114fc995f4d5245f7e0fdc [2024-11-13 22:57:41,031 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:57:41,033 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:57:41,035 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:57:41,035 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:57:41,039 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:57:41,040 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:57:41" (1/1) ... [2024-11-13 22:57:41,041 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3898e877 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:57:41, skipping insertion in model container [2024-11-13 22:57:41,042 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:57:41" (1/1) ... [2024-11-13 22:57:41,100 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:57:41,427 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_b3486241-44e4-4b00-bfe4-ad8f0f291e36/sv-benchmarks/c/product-lines/email_spec9_product21.cil.c[10263,10276] [2024-11-13 22:57:41,754 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:57:41,772 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:57:41,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [48] [2024-11-13 22:57:41,784 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [393] [2024-11-13 22:57:41,785 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [498] [2024-11-13 22:57:41,785 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [507] [2024-11-13 22:57:41,785 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [545] [2024-11-13 22:57:41,785 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [562] [2024-11-13 22:57:41,785 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1634] [2024-11-13 22:57:41,786 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptForward_spec.i","") [2037] [2024-11-13 22:57:41,786 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2079] [2024-11-13 22:57:41,786 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2308] [2024-11-13 22:57:41,787 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2596] [2024-11-13 22:57:41,822 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_b3486241-44e4-4b00-bfe4-ad8f0f291e36/sv-benchmarks/c/product-lines/email_spec9_product21.cil.c[10263,10276] [2024-11-13 22:57:41,935 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:57:41,978 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:57:41,979 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:57:41 WrapperNode [2024-11-13 22:57:41,980 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:57:41,981 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:57:41,981 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:57:41,981 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:57:41,988 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:57:41" (1/1) ... [2024-11-13 22:57:42,010 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:57:41" (1/1) ... [2024-11-13 22:57:42,067 INFO L138 Inliner]: procedures = 129, calls = 200, calls flagged for inlining = 58, calls inlined = 55, statements flattened = 1076 [2024-11-13 22:57:42,067 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:57:42,068 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:57:42,068 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:57:42,068 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:57:42,078 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:57:41" (1/1) ... [2024-11-13 22:57:42,078 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:57:41" (1/1) ... [2024-11-13 22:57:42,085 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:57:41" (1/1) ... [2024-11-13 22:57:42,085 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:57:41" (1/1) ... [2024-11-13 22:57:42,104 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:57:41" (1/1) ... [2024-11-13 22:57:42,114 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:57:41" (1/1) ... [2024-11-13 22:57:42,118 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:57:41" (1/1) ... [2024-11-13 22:57:42,124 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:57:41" (1/1) ... [2024-11-13 22:57:42,131 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:57:42,132 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:57:42,132 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:57:42,132 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:57:42,133 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:57:41" (1/1) ... [2024-11-13 22:57:42,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:57:42,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3486241-44e4-4b00-bfe4-ad8f0f291e36/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:57:42,186 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3486241-44e4-4b00-bfe4-ad8f0f291e36/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:57:42,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3486241-44e4-4b00-bfe4-ad8f0f291e36/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:57:42,220 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-13 22:57:42,220 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-13 22:57:42,220 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 22:57:42,220 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 22:57:42,220 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-13 22:57:42,220 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-13 22:57:42,220 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 22:57:42,221 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 22:57:42,221 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 22:57:42,221 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 22:57:42,221 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 22:57:42,221 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 22:57:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 22:57:42,222 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 22:57:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 22:57:42,222 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 22:57:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 22:57:42,222 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 22:57:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 22:57:42,222 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 22:57:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:57:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-13 22:57:42,223 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-13 22:57:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 22:57:42,223 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 22:57:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 22:57:42,224 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 22:57:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 22:57:42,224 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 22:57:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2024-11-13 22:57:42,225 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2024-11-13 22:57:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 22:57:42,225 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 22:57:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 22:57:42,225 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 22:57:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 22:57:42,225 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 22:57:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 22:57:42,226 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 22:57:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:57:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 22:57:42,226 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 22:57:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-13 22:57:42,228 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-13 22:57:42,228 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:57:42,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:57:42,487 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:57:42,491 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:57:43,899 INFO L? ?]: Removed 524 outVars from TransFormulas that were not future-live. [2024-11-13 22:57:43,900 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:57:44,880 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:57:44,880 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:57:44,881 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:57:44 BoogieIcfgContainer [2024-11-13 22:57:44,881 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:57:44,883 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:57:44,884 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:57:44,895 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:57:44,895 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:57:44" (1/1) ... [2024-11-13 22:57:44,907 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:57:44,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:44,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 185 states and 254 transitions. [2024-11-13 22:57:44,982 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 254 transitions. [2024-11-13 22:57:44,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:57:44,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:44,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:45,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:45,465 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:57:45,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:45,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 185 states and 252 transitions. [2024-11-13 22:57:45,604 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 252 transitions. [2024-11-13 22:57:45,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:57:45,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:45,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:45,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:46,004 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:57:46,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:46,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 187 states and 265 transitions. [2024-11-13 22:57:46,061 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 265 transitions. [2024-11-13 22:57:46,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:57:46,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:46,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:46,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:46,290 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:57:46,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:46,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 190 states and 278 transitions. [2024-11-13 22:57:46,400 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 278 transitions. [2024-11-13 22:57:46,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:57:46,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:46,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:46,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:46,709 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:57:46,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:46,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 196 states and 300 transitions. [2024-11-13 22:57:46,865 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 300 transitions. [2024-11-13 22:57:46,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:57:46,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:46,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:46,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:47,063 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:57:47,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:47,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 201 states and 316 transitions. [2024-11-13 22:57:47,373 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 316 transitions. [2024-11-13 22:57:47,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:57:47,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:47,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:47,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:47,562 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:57:48,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:48,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 208 states and 339 transitions. [2024-11-13 22:57:48,099 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 339 transitions. [2024-11-13 22:57:48,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:57:48,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:48,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:48,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:48,370 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 22:57:48,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:48,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 212 states and 344 transitions. [2024-11-13 22:57:48,455 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 344 transitions. [2024-11-13 22:57:48,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:57:48,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:48,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:48,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:48,602 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:57:48,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:48,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 214 states and 347 transitions. [2024-11-13 22:57:48,787 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 347 transitions. [2024-11-13 22:57:48,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:57:48,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:48,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:48,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:48,913 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:57:49,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:49,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 216 states and 358 transitions. [2024-11-13 22:57:49,073 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 358 transitions. [2024-11-13 22:57:49,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:57:49,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:49,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:49,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:49,218 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:57:49,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:50,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 225 states and 382 transitions. [2024-11-13 22:57:50,000 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 382 transitions. [2024-11-13 22:57:50,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:57:50,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:50,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:50,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:50,174 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:57:50,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:50,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 230 states and 401 transitions. [2024-11-13 22:57:50,634 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 401 transitions. [2024-11-13 22:57:50,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:57:50,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:50,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:50,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:50,825 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:57:50,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:50,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 235 states and 408 transitions. [2024-11-13 22:57:50,878 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 408 transitions. [2024-11-13 22:57:50,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:57:50,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:50,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:50,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:51,006 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:57:51,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:51,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 246 states and 435 transitions. [2024-11-13 22:57:51,996 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 435 transitions. [2024-11-13 22:57:51,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:57:51,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:51,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:52,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:52,143 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:57:52,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:52,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 252 states and 447 transitions. [2024-11-13 22:57:52,372 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 447 transitions. [2024-11-13 22:57:52,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:57:52,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:52,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:52,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:52,502 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 22:57:52,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:52,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 256 states and 455 transitions. [2024-11-13 22:57:52,861 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 455 transitions. [2024-11-13 22:57:52,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:57:52,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:52,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:52,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:53,019 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:57:54,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:54,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 269 states and 484 transitions. [2024-11-13 22:57:54,374 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 484 transitions. [2024-11-13 22:57:54,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:57:54,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:54,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:54,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:54,469 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:57:55,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:55,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 274 states and 500 transitions. [2024-11-13 22:57:55,016 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 500 transitions. [2024-11-13 22:57:55,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:57:55,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:55,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:55,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:55,259 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 22:57:56,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:56,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 311 states and 598 transitions. [2024-11-13 22:57:56,907 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 598 transitions. [2024-11-13 22:57:56,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:57:56,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:56,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:56,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:56,998 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:57:57,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:57,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 313 states and 608 transitions. [2024-11-13 22:57:57,265 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 608 transitions. [2024-11-13 22:57:57,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:57:57,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:57,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:57,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:57,348 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:57:57,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:57,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 316 states and 613 transitions. [2024-11-13 22:57:57,733 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 613 transitions. [2024-11-13 22:57:57,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:57:57,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:57,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:57,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:57,917 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 22:57:59,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:59,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 326 states and 648 transitions. [2024-11-13 22:57:59,011 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 648 transitions. [2024-11-13 22:57:59,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:57:59,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:59,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:59,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:59,151 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:58:01,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:01,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 341 states and 695 transitions. [2024-11-13 22:58:01,142 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 695 transitions. [2024-11-13 22:58:01,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:58:01,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:01,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:01,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:01,213 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:58:02,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:02,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 346 states and 713 transitions. [2024-11-13 22:58:02,029 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 713 transitions. [2024-11-13 22:58:02,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:58:02,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:02,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:02,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:02,206 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 22:58:02,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:02,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 348 states and 716 transitions. [2024-11-13 22:58:02,243 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 716 transitions. [2024-11-13 22:58:02,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:58:02,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:02,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:02,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:02,322 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:58:02,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:02,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 350 states and 726 transitions. [2024-11-13 22:58:02,632 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 726 transitions. [2024-11-13 22:58:02,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:58:02,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:02,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:02,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:02,698 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:58:03,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:03,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 355 states and 736 transitions. [2024-11-13 22:58:03,528 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 736 transitions. [2024-11-13 22:58:03,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:58:03,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:03,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:03,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:03,765 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:58:04,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:04,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 363 states and 772 transitions. [2024-11-13 22:58:04,466 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 772 transitions. [2024-11-13 22:58:04,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:58:04,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:04,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:04,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:04,642 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:58:04,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:04,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 365 states and 785 transitions. [2024-11-13 22:58:04,893 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 785 transitions. [2024-11-13 22:58:04,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:58:04,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:04,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:04,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:05,046 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:58:07,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:07,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 382 states and 839 transitions. [2024-11-13 22:58:07,743 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 839 transitions. [2024-11-13 22:58:07,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:58:07,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:07,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:07,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:07,854 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:58:07,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:07,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 387 states and 847 transitions. [2024-11-13 22:58:07,899 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 847 transitions. [2024-11-13 22:58:07,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:58:07,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:07,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:07,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:07,964 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:58:08,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:08,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 392 states and 867 transitions. [2024-11-13 22:58:08,783 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 867 transitions. [2024-11-13 22:58:08,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:58:08,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:08,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:08,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:08,877 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:58:10,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:10,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 399 states and 887 transitions. [2024-11-13 22:58:10,209 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 887 transitions. [2024-11-13 22:58:10,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:58:10,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:10,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:10,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:10,393 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:58:10,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:10,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 404 states and 894 transitions. [2024-11-13 22:58:10,453 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 894 transitions. [2024-11-13 22:58:10,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:58:10,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:10,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:10,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:10,626 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:58:13,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:13,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 423 states and 953 transitions. [2024-11-13 22:58:13,771 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 953 transitions. [2024-11-13 22:58:13,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:58:13,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:13,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:13,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:13,832 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:58:15,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:15,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 429 states and 964 transitions. [2024-11-13 22:58:15,099 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 964 transitions. [2024-11-13 22:58:15,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:58:15,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:15,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:15,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:15,292 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 22:58:15,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:15,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 435 states and 982 transitions. [2024-11-13 22:58:15,692 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 982 transitions. [2024-11-13 22:58:15,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:58:15,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:15,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:15,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:15,875 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:58:19,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:19,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 456 states and 1042 transitions. [2024-11-13 22:58:19,974 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 1042 transitions. [2024-11-13 22:58:19,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:58:19,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:19,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:20,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:20,114 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:58:21,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:21,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 462 states and 1061 transitions. [2024-11-13 22:58:21,444 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 1061 transitions. [2024-11-13 22:58:21,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:58:21,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:21,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:21,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:21,560 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:58:21,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:21,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 467 states and 1068 transitions. [2024-11-13 22:58:21,608 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 1068 transitions. [2024-11-13 22:58:21,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:58:21,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:21,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:21,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:21,867 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 22:58:21,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:21,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 473 states and 1077 transitions. [2024-11-13 22:58:21,926 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 1077 transitions. [2024-11-13 22:58:21,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:58:21,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:21,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:21,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:22,011 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:58:22,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:22,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 477 states and 1090 transitions. [2024-11-13 22:58:22,861 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 1090 transitions. [2024-11-13 22:58:22,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:58:22,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:22,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:22,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:22,921 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:58:23,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:23,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 479 states and 1104 transitions. [2024-11-13 22:58:23,318 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 1104 transitions. [2024-11-13 22:58:23,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:58:23,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:23,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:23,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:23,379 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:58:23,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:23,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 482 states and 1109 transitions. [2024-11-13 22:58:23,948 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1109 transitions. [2024-11-13 22:58:23,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:58:23,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:23,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:23,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:24,132 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:58:28,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:28,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 505 states and 1171 transitions. [2024-11-13 22:58:28,419 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1171 transitions. [2024-11-13 22:58:28,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:58:28,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:28,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:28,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:28,480 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:58:28,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:28,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 506 states and 1171 transitions. [2024-11-13 22:58:28,709 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1171 transitions. [2024-11-13 22:58:28,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:58:28,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:28,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:28,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:28,851 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:58:31,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:31,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 518 states and 1199 transitions. [2024-11-13 22:58:31,092 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1199 transitions. [2024-11-13 22:58:31,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:58:31,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:31,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:31,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:31,150 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:58:31,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:31,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 523 states and 1213 transitions. [2024-11-13 22:58:31,933 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1213 transitions. [2024-11-13 22:58:31,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:58:31,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:31,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:31,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:32,001 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:58:33,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:33,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 531 states and 1238 transitions. [2024-11-13 22:58:33,042 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1238 transitions. [2024-11-13 22:58:33,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:58:33,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:33,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:33,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:33,113 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:58:33,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:33,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 533 states and 1251 transitions. [2024-11-13 22:58:33,482 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1251 transitions. [2024-11-13 22:58:33,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:58:33,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:33,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:33,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:33,540 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:58:35,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:35,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 542 states and 1295 transitions. [2024-11-13 22:58:35,510 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1295 transitions. [2024-11-13 22:58:35,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:58:35,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:35,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:35,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:35,568 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:58:36,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:36,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 544 states and 1297 transitions. [2024-11-13 22:58:36,118 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1297 transitions. [2024-11-13 22:58:36,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:58:36,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:36,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:36,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:36,240 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:58:37,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:37,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 550 states and 1318 transitions. [2024-11-13 22:58:37,296 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1318 transitions. [2024-11-13 22:58:37,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:58:37,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:37,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:37,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:37,479 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:58:39,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:39,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 560 states and 1338 transitions. [2024-11-13 22:58:39,610 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1338 transitions. [2024-11-13 22:58:39,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:58:39,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:39,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:39,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:39,703 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 22:58:40,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:40,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 564 states and 1348 transitions. [2024-11-13 22:58:40,657 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1348 transitions. [2024-11-13 22:58:40,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:58:40,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:40,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:40,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:40,790 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:58:43,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:43,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 577 states and 1377 transitions. [2024-11-13 22:58:43,635 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1377 transitions. [2024-11-13 22:58:43,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:58:43,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:43,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:43,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:43,690 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 22:58:45,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:45,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 586 states and 1410 transitions. [2024-11-13 22:58:45,603 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1410 transitions. [2024-11-13 22:58:45,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:58:45,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:45,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:45,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:45,737 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:58:46,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:46,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 589 states and 1419 transitions. [2024-11-13 22:58:46,184 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1419 transitions. [2024-11-13 22:58:46,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:58:46,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:46,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:46,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:46,236 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:58:47,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:47,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 593 states and 1428 transitions. [2024-11-13 22:58:47,449 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1428 transitions. [2024-11-13 22:58:47,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:58:47,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:47,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:47,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:47,521 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:58:48,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:48,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 601 states and 1454 transitions. [2024-11-13 22:58:48,676 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1454 transitions. [2024-11-13 22:58:48,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:58:48,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:48,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:48,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:48,877 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:58:50,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:50,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 607 states and 1491 transitions. [2024-11-13 22:58:50,623 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1491 transitions. [2024-11-13 22:58:50,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:58:50,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:50,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:50,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:50,685 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:58:51,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:51,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 609 states and 1494 transitions. [2024-11-13 22:58:51,327 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1494 transitions. [2024-11-13 22:58:51,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:58:51,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:51,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:51,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:51,398 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:58:51,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:51,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 611 states and 1506 transitions. [2024-11-13 22:58:51,805 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1506 transitions. [2024-11-13 22:58:51,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:58:51,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:51,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:51,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:51,883 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:58:52,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:52,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 615 states and 1532 transitions. [2024-11-13 22:58:52,810 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1532 transitions. [2024-11-13 22:58:52,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:58:52,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:52,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:52,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:52,867 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:58:55,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:55,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 624 states and 1570 transitions. [2024-11-13 22:58:55,128 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1570 transitions. [2024-11-13 22:58:55,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:58:55,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:55,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:55,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:55,207 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:58:56,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:56,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 630 states and 1592 transitions. [2024-11-13 22:58:56,440 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1592 transitions. [2024-11-13 22:58:56,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:58:56,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:56,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:56,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:56,500 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:58:56,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:56,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 635 states and 1604 transitions. [2024-11-13 22:58:56,565 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1604 transitions. [2024-11-13 22:58:56,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:58:56,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:56,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:56,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:56,611 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:59:00,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:00,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 648 states and 1632 transitions. [2024-11-13 22:59:00,206 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1632 transitions. [2024-11-13 22:59:00,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:59:00,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:00,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:00,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:00,251 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:59:01,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:01,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 653 states and 1646 transitions. [2024-11-13 22:59:01,264 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1646 transitions. [2024-11-13 22:59:01,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:59:01,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:01,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:01,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:01,375 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 22:59:01,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:01,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 658 states and 1654 transitions. [2024-11-13 22:59:01,442 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1654 transitions. [2024-11-13 22:59:01,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:59:01,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:01,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:01,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:01,503 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:59:02,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:02,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 660 states and 1657 transitions. [2024-11-13 22:59:02,557 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1657 transitions. [2024-11-13 22:59:02,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:59:02,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:02,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:02,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:02,813 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:59:04,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:04,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 667 states and 1677 transitions. [2024-11-13 22:59:04,100 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1677 transitions. [2024-11-13 22:59:04,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:59:04,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:04,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:04,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:04,182 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:59:04,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:04,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 669 states and 1681 transitions. [2024-11-13 22:59:04,705 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1681 transitions. [2024-11-13 22:59:04,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:59:04,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:04,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:04,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:04,782 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:59:06,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:06,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 677 states and 1705 transitions. [2024-11-13 22:59:06,245 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1705 transitions. [2024-11-13 22:59:06,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:59:06,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:06,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:06,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:06,315 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:59:07,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:07,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 681 states and 1723 transitions. [2024-11-13 22:59:07,699 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1723 transitions. [2024-11-13 22:59:07,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:59:07,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:07,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:07,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:07,768 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:59:08,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:08,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 683 states and 1726 transitions. [2024-11-13 22:59:08,517 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1726 transitions. [2024-11-13 22:59:08,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:59:08,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:08,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:08,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:08,598 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:59:10,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:10,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 690 states and 1750 transitions. [2024-11-13 22:59:10,433 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1750 transitions. [2024-11-13 22:59:10,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:59:10,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:10,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:10,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:10,497 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:59:12,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:12,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 696 states and 1761 transitions. [2024-11-13 22:59:12,412 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1761 transitions. [2024-11-13 22:59:12,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:59:12,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:12,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:12,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:12,539 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:59:12,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:12,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 701 states and 1778 transitions. [2024-11-13 22:59:12,723 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1778 transitions. [2024-11-13 22:59:12,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:59:12,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:12,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:12,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:12,782 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:59:16,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:16,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 714 states and 1805 transitions. [2024-11-13 22:59:16,709 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1805 transitions. [2024-11-13 22:59:16,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:59:16,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:16,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:16,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:16,766 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:59:18,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:18,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 719 states and 1817 transitions. [2024-11-13 22:59:18,419 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1817 transitions. [2024-11-13 22:59:18,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:59:18,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:18,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:18,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:18,475 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:59:19,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:19,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 721 states and 1820 transitions. [2024-11-13 22:59:19,787 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1820 transitions. [2024-11-13 22:59:19,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:59:19,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:19,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:19,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:19,849 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:59:22,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:22,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 731 states and 1850 transitions. [2024-11-13 22:59:22,082 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1850 transitions. [2024-11-13 22:59:22,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:59:22,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:22,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:22,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:22,145 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:59:22,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:22,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 733 states and 1860 transitions. [2024-11-13 22:59:22,645 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1860 transitions. [2024-11-13 22:59:22,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:59:22,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:22,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:22,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:22,703 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:59:25,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:25,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 741 states and 1887 transitions. [2024-11-13 22:59:25,036 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1887 transitions. [2024-11-13 22:59:25,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:59:25,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:25,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:25,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:25,232 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:59:25,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:25,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 743 states and 1890 transitions. [2024-11-13 22:59:25,687 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1890 transitions. [2024-11-13 22:59:25,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:59:25,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:25,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:25,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:25,761 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:59:25,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:25,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 748 states and 1901 transitions. [2024-11-13 22:59:25,829 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1901 transitions. [2024-11-13 22:59:25,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:59:25,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:25,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:25,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:25,889 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:59:27,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:27,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 753 states and 1913 transitions. [2024-11-13 22:59:27,641 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1913 transitions. [2024-11-13 22:59:27,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:59:27,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:27,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:27,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:27,695 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:59:29,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:29,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 760 states and 1946 transitions. [2024-11-13 22:59:29,543 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1946 transitions. [2024-11-13 22:59:29,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:59:29,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:29,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:29,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:29,597 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:59:31,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:31,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 766 states and 1958 transitions. [2024-11-13 22:59:31,926 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1958 transitions. [2024-11-13 22:59:31,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:59:31,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:31,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:31,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:31,981 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:59:32,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:32,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 768 states and 1961 transitions. [2024-11-13 22:59:32,587 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1961 transitions. [2024-11-13 22:59:32,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:59:32,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:32,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:32,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:32,639 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:59:33,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:33,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 770 states and 1964 transitions. [2024-11-13 22:59:33,550 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1964 transitions. [2024-11-13 22:59:33,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:59:33,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:33,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:33,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:33,610 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:59:37,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:37,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 781 states and 1987 transitions. [2024-11-13 22:59:37,689 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1987 transitions. [2024-11-13 22:59:37,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:59:37,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:37,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:37,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:37,890 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 22:59:37,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:37,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 786 states and 1994 transitions. [2024-11-13 22:59:37,983 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1994 transitions. [2024-11-13 22:59:37,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:59:37,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:37,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:38,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:38,055 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 22:59:40,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:40,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 795 states and 2022 transitions. [2024-11-13 22:59:40,777 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 2022 transitions. [2024-11-13 22:59:40,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:59:40,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:40,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:40,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:40,828 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 22:59:42,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:42,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 801 states and 2035 transitions. [2024-11-13 22:59:42,437 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 2035 transitions. [2024-11-13 22:59:42,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:59:42,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:42,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:42,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:42,494 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:59:43,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:43,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 803 states and 2040 transitions. [2024-11-13 22:59:43,316 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 2040 transitions. [2024-11-13 22:59:43,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:59:43,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:43,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:43,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:43,593 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:59:44,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:44,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 810 states and 2055 transitions. [2024-11-13 22:59:44,292 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 2055 transitions. [2024-11-13 22:59:44,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:59:44,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:44,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:44,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:44,348 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:59:44,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:44,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2085 states to 812 states and 2068 transitions. [2024-11-13 22:59:44,956 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 2068 transitions. [2024-11-13 22:59:44,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:59:44,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:44,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:44,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:45,002 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:59:45,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:45,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2088 states to 814 states and 2071 transitions. [2024-11-13 22:59:45,520 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 2071 transitions. [2024-11-13 22:59:45,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:59:45,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:45,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:45,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:45,561 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:59:47,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:47,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2094 states to 818 states and 2077 transitions. [2024-11-13 22:59:47,012 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 2077 transitions. [2024-11-13 22:59:47,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:59:47,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:47,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:47,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:47,130 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:59:47,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:47,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2113 states to 823 states and 2096 transitions. [2024-11-13 22:59:47,188 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 2096 transitions. [2024-11-13 22:59:47,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:59:47,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:47,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:47,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:47,229 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:59:49,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:49,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2146 states to 830 states and 2129 transitions. [2024-11-13 22:59:49,552 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 2129 transitions. [2024-11-13 22:59:49,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:59:49,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:49,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:49,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:49,614 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:59:51,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:51,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2169 states to 837 states and 2152 transitions. [2024-11-13 22:59:51,309 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 2152 transitions. [2024-11-13 22:59:51,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:59:51,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:51,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:51,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:51,362 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:59:53,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:53,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2192 states to 844 states and 2175 transitions. [2024-11-13 22:59:53,485 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2175 transitions. [2024-11-13 22:59:53,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:59:53,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:53,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:53,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:53,542 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:59:54,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:54,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 847 states and 2180 transitions. [2024-11-13 22:59:54,577 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2180 transitions. [2024-11-13 22:59:54,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:59:54,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:54,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:54,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:54,620 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:59:55,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:55,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 849 states and 2193 transitions. [2024-11-13 22:59:55,212 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 2193 transitions. [2024-11-13 22:59:55,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:59:55,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:55,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:55,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:55,263 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 23:00:00,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:00,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 862 states and 2220 transitions. [2024-11-13 23:00:00,209 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2220 transitions. [2024-11-13 23:00:00,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:00:00,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:00,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:00,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:00,280 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 23:00:00,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:00,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 864 states and 2233 transitions. [2024-11-13 23:00:00,994 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 2233 transitions. [2024-11-13 23:00:00,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:00:00,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:00,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:01,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:01,117 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 23:00:01,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:01,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 866 states and 2239 transitions. [2024-11-13 23:00:01,164 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 2239 transitions. [2024-11-13 23:00:01,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:00:01,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:01,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:01,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:01,224 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 23:00:01,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:01,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 868 states and 2252 transitions. [2024-11-13 23:00:01,867 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 2252 transitions. [2024-11-13 23:00:01,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:00:01,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:01,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:01,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:01,922 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 23:00:04,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:04,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 874 states and 2272 transitions. [2024-11-13 23:00:04,429 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 2272 transitions. [2024-11-13 23:00:04,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:00:04,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:04,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:04,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:04,515 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 23:00:07,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:07,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 881 states and 2285 transitions. [2024-11-13 23:00:07,081 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 2285 transitions. [2024-11-13 23:00:07,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:00:07,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:07,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:07,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:07,125 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 23:00:08,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:08,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 884 states and 2291 transitions. [2024-11-13 23:00:08,063 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2291 transitions. [2024-11-13 23:00:08,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:00:08,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:08,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:08,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:08,168 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 23:00:09,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:09,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 889 states and 2309 transitions. [2024-11-13 23:00:09,987 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2309 transitions. [2024-11-13 23:00:09,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:00:09,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:09,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:10,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:10,048 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 23:00:13,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:13,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 897 states and 2335 transitions. [2024-11-13 23:00:13,950 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 2335 transitions. [2024-11-13 23:00:13,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:00:13,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:13,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:14,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:14,272 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 23:00:15,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:15,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 902 states and 2339 transitions. [2024-11-13 23:00:15,766 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 2339 transitions. [2024-11-13 23:00:15,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:00:15,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:15,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:15,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:15,817 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:00:16,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:16,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 905 states and 2358 transitions. [2024-11-13 23:00:16,955 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2358 transitions. [2024-11-13 23:00:16,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:00:16,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:16,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:16,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:17,022 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:00:17,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:17,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2379 states to 907 states and 2362 transitions. [2024-11-13 23:00:17,902 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2362 transitions. [2024-11-13 23:00:17,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:00:17,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:17,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:17,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:17,973 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:00:20,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:20,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 912 states and 2385 transitions. [2024-11-13 23:00:20,770 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 2385 transitions. [2024-11-13 23:00:20,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:00:20,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:20,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:20,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:20,866 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 23:00:22,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:22,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 914 states and 2387 transitions. [2024-11-13 23:00:22,431 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2387 transitions. [2024-11-13 23:00:22,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:00:22,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:22,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:22,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:22,505 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:00:23,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:23,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2405 states to 915 states and 2388 transitions. [2024-11-13 23:00:23,154 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 2388 transitions. [2024-11-13 23:00:23,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:00:23,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:23,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:23,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:23,212 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:00:23,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:23,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 917 states and 2401 transitions. [2024-11-13 23:00:23,873 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 2401 transitions. [2024-11-13 23:00:23,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:00:23,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:23,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:23,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:23,925 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:00:24,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:24,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2431 states to 919 states and 2414 transitions. [2024-11-13 23:00:24,558 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2414 transitions. [2024-11-13 23:00:24,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:00:24,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:24,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:24,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:24,600 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 23:00:28,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:28,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 928 states and 2438 transitions. [2024-11-13 23:00:28,224 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2438 transitions. [2024-11-13 23:00:28,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:00:28,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:28,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:28,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:28,291 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 23:00:29,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:29,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 930 states and 2444 transitions. [2024-11-13 23:00:29,044 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 2444 transitions. [2024-11-13 23:00:29,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:00:29,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:29,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:29,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:29,106 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 23:00:30,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:30,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2467 states to 934 states and 2450 transitions. [2024-11-13 23:00:30,529 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2450 transitions. [2024-11-13 23:00:30,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:00:30,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:30,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:30,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:30,614 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 23:00:32,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:32,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 940 states and 2462 transitions. [2024-11-13 23:00:32,265 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2462 transitions. [2024-11-13 23:00:32,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:00:32,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:32,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:32,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:32,313 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 23:00:33,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:33,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 944 states and 2473 transitions. [2024-11-13 23:00:33,632 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 2473 transitions. [2024-11-13 23:00:33,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:00:33,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:33,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:33,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:33,671 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:00:34,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:34,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 946 states and 2475 transitions. [2024-11-13 23:00:34,700 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 2475 transitions. [2024-11-13 23:00:34,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:00:34,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:34,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:34,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:34,746 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 23:00:36,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:36,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2515 states to 953 states and 2498 transitions. [2024-11-13 23:00:36,657 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2498 transitions. [2024-11-13 23:00:36,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:00:36,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:36,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:36,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:36,697 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 23:00:39,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:39,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2547 states to 960 states and 2530 transitions. [2024-11-13 23:00:39,638 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2530 transitions. [2024-11-13 23:00:39,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:00:39,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:39,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:39,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:39,681 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 23:00:41,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:41,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2553 states to 963 states and 2536 transitions. [2024-11-13 23:00:41,017 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 2536 transitions. [2024-11-13 23:00:41,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:00:41,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:41,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:41,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:41,061 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 23:00:41,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:41,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2565 states to 965 states and 2548 transitions. [2024-11-13 23:00:41,814 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2548 transitions. [2024-11-13 23:00:41,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:00:41,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:41,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:41,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:41,870 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:00:42,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:42,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 970 states and 2561 transitions. [2024-11-13 23:00:42,454 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2561 transitions. [2024-11-13 23:00:42,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:00:42,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:42,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:42,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:42,500 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 23:00:43,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:43,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 972 states and 2573 transitions. [2024-11-13 23:00:43,287 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 2573 transitions. [2024-11-13 23:00:43,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:00:43,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:43,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:43,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:43,349 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:00:44,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:44,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 977 states and 2580 transitions. [2024-11-13 23:00:44,113 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2580 transitions. [2024-11-13 23:00:44,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:00:44,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:44,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:44,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:44,165 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:00:45,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:45,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 980 states and 2599 transitions. [2024-11-13 23:00:45,549 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2599 transitions. [2024-11-13 23:00:45,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:00:45,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:45,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:45,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:45,603 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:00:48,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:48,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 988 states and 2618 transitions. [2024-11-13 23:00:48,108 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2618 transitions. [2024-11-13 23:00:48,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:00:48,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:48,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:48,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:48,448 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 23:00:50,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:50,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2647 states to 992 states and 2630 transitions. [2024-11-13 23:00:50,210 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2630 transitions. [2024-11-13 23:00:50,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:00:50,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:50,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:50,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:50,288 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:00:51,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:51,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 993 states and 2631 transitions. [2024-11-13 23:00:51,055 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 2631 transitions. [2024-11-13 23:00:51,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:00:51,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:51,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:51,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:51,149 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:00:52,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:52,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 995 states and 2637 transitions. [2024-11-13 23:00:52,148 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 2637 transitions. [2024-11-13 23:00:52,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:00:52,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:52,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:52,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:52,197 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:00:54,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:54,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 999 states and 2645 transitions. [2024-11-13 23:00:54,342 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2645 transitions. [2024-11-13 23:00:54,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:00:54,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:54,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:54,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:54,412 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:00:55,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:55,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 1001 states and 2657 transitions. [2024-11-13 23:00:55,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2657 transitions. [2024-11-13 23:00:55,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:00:55,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:55,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:55,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:55,259 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:00:55,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:55,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2686 states to 1003 states and 2669 transitions. [2024-11-13 23:00:55,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2669 transitions. [2024-11-13 23:00:55,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:00:55,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:55,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:56,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:56,032 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 23:00:59,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:59,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 1012 states and 2692 transitions. [2024-11-13 23:00:59,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 2692 transitions. [2024-11-13 23:00:59,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:00:59,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:59,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:59,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:59,979 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 23:01:00,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:00,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 1014 states and 2697 transitions. [2024-11-13 23:01:00,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 2697 transitions. [2024-11-13 23:01:00,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:01:00,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:00,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:00,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:00,773 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 23:01:02,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:02,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2721 states to 1018 states and 2704 transitions. [2024-11-13 23:01:02,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2704 transitions. [2024-11-13 23:01:02,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:01:02,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:02,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:02,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:02,313 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 23:01:02,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:02,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 1020 states and 2722 transitions. [2024-11-13 23:01:02,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2722 transitions. [2024-11-13 23:01:02,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:01:02,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:02,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:02,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:02,412 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 23:01:02,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:02,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 1025 states and 2736 transitions. [2024-11-13 23:01:02,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2736 transitions. [2024-11-13 23:01:02,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:01:02,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:02,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:02,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:02,571 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 23:01:04,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:04,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 1030 states and 2748 transitions. [2024-11-13 23:01:04,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 2748 transitions. [2024-11-13 23:01:04,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:01:04,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:04,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:04,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:04,939 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:01:07,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:07,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 1036 states and 2759 transitions. [2024-11-13 23:01:07,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2759 transitions. [2024-11-13 23:01:07,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:01:07,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:07,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:07,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:07,812 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:01:08,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:08,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 1041 states and 2766 transitions. [2024-11-13 23:01:08,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 2766 transitions. [2024-11-13 23:01:08,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:01:08,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:08,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:08,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:08,643 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:01:08,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:08,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 1046 states and 2773 transitions. [2024-11-13 23:01:08,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 2773 transitions. [2024-11-13 23:01:08,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:01:08,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:08,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:08,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:08,754 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:01:12,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:12,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 1056 states and 2795 transitions. [2024-11-13 23:01:12,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2795 transitions. [2024-11-13 23:01:12,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:01:12,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:12,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:12,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:12,779 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:01:16,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:16,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 1062 states and 2808 transitions. [2024-11-13 23:01:16,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 2808 transitions. [2024-11-13 23:01:16,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:01:16,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:16,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:16,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:16,283 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:01:17,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:17,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2843 states to 1065 states and 2826 transitions. [2024-11-13 23:01:17,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 2826 transitions. [2024-11-13 23:01:17,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:01:17,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:17,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:17,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:17,956 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:01:18,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:18,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 1067 states and 2837 transitions. [2024-11-13 23:01:18,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 2837 transitions. [2024-11-13 23:01:18,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:01:18,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:18,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:18,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:18,879 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:01:19,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:19,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2868 states to 1069 states and 2851 transitions. [2024-11-13 23:01:19,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2851 transitions. [2024-11-13 23:01:19,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:01:19,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:19,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:19,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:19,884 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:01:20,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:20,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2879 states to 1071 states and 2862 transitions. [2024-11-13 23:01:20,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 2862 transitions. [2024-11-13 23:01:20,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:01:20,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:20,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:20,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:20,698 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 23:01:24,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:24,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 1080 states and 2884 transitions. [2024-11-13 23:01:24,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 2884 transitions. [2024-11-13 23:01:24,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:01:24,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:24,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:24,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:24,820 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 23:01:25,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:25,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 1082 states and 2888 transitions. [2024-11-13 23:01:25,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 2888 transitions. [2024-11-13 23:01:25,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:01:25,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:25,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:25,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:25,667 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 23:01:26,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:26,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 1083 states and 2893 transitions. [2024-11-13 23:01:26,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 2893 transitions. [2024-11-13 23:01:26,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:01:26,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:26,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:26,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:26,814 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 23:01:27,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:27,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 1087 states and 2900 transitions. [2024-11-13 23:01:27,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 2900 transitions. [2024-11-13 23:01:27,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:01:27,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:27,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:27,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:27,996 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:01:29,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:29,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 1091 states and 2914 transitions. [2024-11-13 23:01:29,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 2914 transitions. [2024-11-13 23:01:29,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:01:29,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:29,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:29,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:29,919 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:01:30,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:30,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2945 states to 1096 states and 2928 transitions. [2024-11-13 23:01:30,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 2928 transitions. [2024-11-13 23:01:30,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:01:30,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:30,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:30,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:30,844 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:01:34,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:34,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2958 states to 1102 states and 2941 transitions. [2024-11-13 23:01:34,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 2941 transitions. [2024-11-13 23:01:34,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:01:34,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:34,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:34,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:34,056 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:01:37,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:37,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2986 states to 1110 states and 2969 transitions. [2024-11-13 23:01:37,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 2969 transitions. [2024-11-13 23:01:37,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:01:37,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:37,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:37,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:37,622 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:01:39,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:39,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3001 states to 1114 states and 2984 transitions. [2024-11-13 23:01:39,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 2984 transitions. [2024-11-13 23:01:39,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:01:39,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:39,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:39,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:39,316 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:01:39,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:39,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3008 states to 1119 states and 2991 transitions. [2024-11-13 23:01:39,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 2991 transitions. [2024-11-13 23:01:39,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:01:39,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:39,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:39,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:39,463 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:01:40,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:40,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3015 states to 1124 states and 2998 transitions. [2024-11-13 23:01:40,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 2998 transitions. [2024-11-13 23:01:40,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:01:40,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:40,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:40,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:40,424 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:01:40,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:40,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 1129 states and 3006 transitions. [2024-11-13 23:01:40,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 3006 transitions. [2024-11-13 23:01:40,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:01:40,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:40,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:40,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:40,916 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:01:45,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:45,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1139 states and 3027 transitions. [2024-11-13 23:01:45,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 3027 transitions. [2024-11-13 23:01:45,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:01:45,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:45,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:45,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:45,240 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:01:48,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:48,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 1145 states and 3039 transitions. [2024-11-13 23:01:48,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 3039 transitions. [2024-11-13 23:01:48,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:01:48,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:48,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:48,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:48,931 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 23:01:53,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:53,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3075 states to 1154 states and 3058 transitions. [2024-11-13 23:01:53,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 3058 transitions. [2024-11-13 23:01:53,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:01:53,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:53,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:53,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:53,130 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 23:01:53,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:53,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 1156 states and 3061 transitions. [2024-11-13 23:01:53,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 3061 transitions. [2024-11-13 23:01:53,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:01:53,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:53,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:54,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:54,020 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 23:01:54,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:54,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3085 states to 1160 states and 3068 transitions. [2024-11-13 23:01:54,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 3068 transitions. [2024-11-13 23:01:54,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:01:54,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:54,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:54,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:54,941 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:01:55,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:55,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3090 states to 1162 states and 3073 transitions. [2024-11-13 23:01:55,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 3073 transitions. [2024-11-13 23:01:55,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:01:55,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:55,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:55,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:55,057 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 23:02:01,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:01,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 1175 states and 3115 transitions. [2024-11-13 23:02:01,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 3115 transitions. [2024-11-13 23:02:01,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:02:01,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:01,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:01,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:02,200 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 23:02:08,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:08,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 1188 states and 3146 transitions. [2024-11-13 23:02:08,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 3146 transitions. [2024-11-13 23:02:08,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:02:08,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:08,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:08,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:08,173 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 23:02:10,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:10,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3177 states to 1194 states and 3160 transitions. [2024-11-13 23:02:10,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 3160 transitions. [2024-11-13 23:02:10,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:02:10,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:10,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:10,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:10,784 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 23:02:10,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:10,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3191 states to 1199 states and 3174 transitions. [2024-11-13 23:02:10,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 3174 transitions. [2024-11-13 23:02:10,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:02:10,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:10,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:10,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:10,988 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 23:02:17,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:17,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3233 states to 1213 states and 3216 transitions. [2024-11-13 23:02:17,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 3216 transitions. [2024-11-13 23:02:17,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:02:17,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:17,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:17,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:17,217 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 23:02:21,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:21,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3268 states to 1221 states and 3251 transitions. [2024-11-13 23:02:21,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 3251 transitions. [2024-11-13 23:02:21,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:02:21,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:21,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:21,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:21,763 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 23:02:25,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:25,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3286 states to 1228 states and 3269 transitions. [2024-11-13 23:02:25,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 3269 transitions. [2024-11-13 23:02:25,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:02:25,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:25,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:25,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:25,758 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 23:02:26,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:26,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3297 states to 1232 states and 3280 transitions. [2024-11-13 23:02:26,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 3280 transitions. [2024-11-13 23:02:26,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:02:26,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:26,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:26,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:26,386 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 23:02:29,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:29,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3310 states to 1237 states and 3293 transitions. [2024-11-13 23:02:29,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 3293 transitions. [2024-11-13 23:02:29,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:02:29,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:29,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:29,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:29,403 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 23:02:31,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:31,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3316 states to 1240 states and 3299 transitions. [2024-11-13 23:02:31,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 3299 transitions. [2024-11-13 23:02:31,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:02:31,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:31,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:31,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:31,231 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 23:02:32,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:32,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3322 states to 1242 states and 3305 transitions. [2024-11-13 23:02:32,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 3305 transitions. [2024-11-13 23:02:32,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:02:32,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:32,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:32,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:32,469 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:02:33,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:33,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3336 states to 1244 states and 3319 transitions. [2024-11-13 23:02:33,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 3319 transitions. [2024-11-13 23:02:33,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:02:33,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:33,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:33,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:33,492 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:02:36,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:36,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3342 states to 1248 states and 3325 transitions. [2024-11-13 23:02:36,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 3325 transitions. [2024-11-13 23:02:36,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:02:36,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:36,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:36,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:36,490 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:02:38,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:38,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3348 states to 1252 states and 3331 transitions. [2024-11-13 23:02:38,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 3331 transitions. [2024-11-13 23:02:38,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:02:38,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:38,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:38,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:38,925 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:02:40,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:40,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3361 states to 1254 states and 3344 transitions. [2024-11-13 23:02:40,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 3344 transitions. [2024-11-13 23:02:40,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:02:40,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:40,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:40,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:40,289 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:02:41,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:41,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3362 states to 1256 states and 3345 transitions. [2024-11-13 23:02:41,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 3345 transitions. [2024-11-13 23:02:41,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:02:41,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:41,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:41,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:41,250 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:02:45,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:45,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3382 states to 1266 states and 3365 transitions. [2024-11-13 23:02:45,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 3365 transitions. [2024-11-13 23:02:45,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:02:45,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:45,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:45,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:45,992 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:02:50,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:50,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3393 states to 1272 states and 3376 transitions. [2024-11-13 23:02:50,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 3376 transitions. [2024-11-13 23:02:50,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:02:50,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:50,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:50,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:50,117 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:02:51,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:51,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3394 states to 1273 states and 3377 transitions. [2024-11-13 23:02:51,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3377 transitions. [2024-11-13 23:02:51,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:02:51,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:51,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:51,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:51,420 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 23:02:55,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:55,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3405 states to 1279 states and 3388 transitions. [2024-11-13 23:02:55,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 3388 transitions. [2024-11-13 23:02:55,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:02:55,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:55,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:55,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:55,434 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 23:02:59,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:59,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3423 states to 1288 states and 3406 transitions. [2024-11-13 23:02:59,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 3406 transitions. [2024-11-13 23:02:59,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:02:59,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:59,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:59,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:59,608 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 23:03:00,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:00,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3425 states to 1290 states and 3408 transitions. [2024-11-13 23:03:00,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 3408 transitions. [2024-11-13 23:03:00,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:03:00,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:00,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:00,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:00,731 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 23:03:01,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:01,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3432 states to 1294 states and 3415 transitions. [2024-11-13 23:03:01,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 3415 transitions. [2024-11-13 23:03:01,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:03:01,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:01,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:01,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:01,987 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:03:02,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:02,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3439 states to 1298 states and 3422 transitions. [2024-11-13 23:03:02,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 3422 transitions. [2024-11-13 23:03:02,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:03:02,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:02,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:02,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:02,142 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 23:03:03,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:03,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3454 states to 1305 states and 3437 transitions. [2024-11-13 23:03:03,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 3437 transitions. [2024-11-13 23:03:03,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:03:03,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:03,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:03,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:03,723 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 23:03:10,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:10,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3485 states to 1318 states and 3468 transitions. [2024-11-13 23:03:10,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 3468 transitions. [2024-11-13 23:03:10,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:03:10,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:10,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:10,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:11,044 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 23:03:12,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:12,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 1320 states and 3471 transitions. [2024-11-13 23:03:12,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 3471 transitions. [2024-11-13 23:03:12,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:03:12,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:12,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:12,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:12,450 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 23:03:19,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:19,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3521 states to 1331 states and 3504 transitions. [2024-11-13 23:03:19,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 3504 transitions. [2024-11-13 23:03:19,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:03:19,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:19,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:19,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:19,869 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 23:03:20,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:20,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3525 states to 1333 states and 3508 transitions. [2024-11-13 23:03:20,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 3508 transitions. [2024-11-13 23:03:20,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:03:20,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:20,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:20,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:20,804 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:03:20,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:20,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3540 states to 1338 states and 3523 transitions. [2024-11-13 23:03:20,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 3523 transitions. [2024-11-13 23:03:20,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:03:20,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:20,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:20,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:20,978 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 23:03:22,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:22,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3549 states to 1339 states and 3532 transitions. [2024-11-13 23:03:22,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 3532 transitions. [2024-11-13 23:03:22,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:03:22,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:22,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:22,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:22,131 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 23:03:26,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:26,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3567 states to 1347 states and 3550 transitions. [2024-11-13 23:03:26,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 3550 transitions. [2024-11-13 23:03:26,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:03:26,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:26,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:26,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:26,836 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 23:03:31,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:31,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3584 states to 1354 states and 3567 transitions. [2024-11-13 23:03:31,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 3567 transitions. [2024-11-13 23:03:31,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:03:31,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:31,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:31,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:31,124 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 23:03:31,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:31,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3594 states to 1358 states and 3577 transitions. [2024-11-13 23:03:31,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 3577 transitions. [2024-11-13 23:03:31,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:03:31,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:31,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:31,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:31,319 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 23:03:34,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:34,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3606 states to 1363 states and 3589 transitions. [2024-11-13 23:03:34,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 3589 transitions. [2024-11-13 23:03:34,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:03:34,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:34,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:34,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:34,815 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 23:03:36,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:36,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3612 states to 1366 states and 3595 transitions. [2024-11-13 23:03:36,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 3595 transitions. [2024-11-13 23:03:36,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:03:36,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:36,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:36,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:37,007 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 23:03:37,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:37,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3617 states to 1368 states and 3600 transitions. [2024-11-13 23:03:37,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 3600 transitions. [2024-11-13 23:03:37,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:03:37,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:37,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:37,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:38,055 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 23:03:38,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:38,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3627 states to 1373 states and 3610 transitions. [2024-11-13 23:03:38,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 3610 transitions. [2024-11-13 23:03:38,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:03:38,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:38,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:38,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:38,174 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 23:03:39,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:39,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3629 states to 1375 states and 3612 transitions. [2024-11-13 23:03:39,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 3612 transitions. [2024-11-13 23:03:39,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:03:39,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:39,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:39,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:39,879 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 23:03:41,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:41,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3631 states to 1377 states and 3614 transitions. [2024-11-13 23:03:41,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 3614 transitions. [2024-11-13 23:03:41,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:03:41,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:41,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:41,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:41,459 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:03:45,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:45,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3664 states to 1383 states and 3647 transitions. [2024-11-13 23:03:45,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 3647 transitions. [2024-11-13 23:03:45,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:03:45,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:45,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:45,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:45,737 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:03:48,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:48,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3676 states to 1387 states and 3659 transitions. [2024-11-13 23:03:48,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 3659 transitions. [2024-11-13 23:03:48,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:03:48,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:48,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:48,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:48,403 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:03:54,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:54,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3698 states to 1399 states and 3681 transitions. [2024-11-13 23:03:54,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 3681 transitions. [2024-11-13 23:03:54,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:03:54,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:54,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:54,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:54,164 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:04:02,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:02,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3737 states to 1411 states and 3720 transitions. [2024-11-13 23:04:02,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 3720 transitions. [2024-11-13 23:04:02,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:04:02,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:02,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:02,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:02,752 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:04:04,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:04,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3750 states to 1414 states and 3733 transitions. [2024-11-13 23:04:04,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 3733 transitions. [2024-11-13 23:04:04,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:04:04,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:04,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:04,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:05,022 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:04:07,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:07,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3765 states to 1418 states and 3748 transitions. [2024-11-13 23:04:07,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 3748 transitions. [2024-11-13 23:04:07,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:04:07,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:07,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:07,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:07,610 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:04:10,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:10,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3770 states to 1421 states and 3753 transitions. [2024-11-13 23:04:10,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 3753 transitions. [2024-11-13 23:04:10,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:04:10,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:10,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:10,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:10,925 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:04:12,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:12,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3777 states to 1423 states and 3760 transitions. [2024-11-13 23:04:12,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 3760 transitions. [2024-11-13 23:04:12,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:04:12,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:12,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:12,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:12,059 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:04:13,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:13,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3778 states to 1424 states and 3761 transitions. [2024-11-13 23:04:13,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 3761 transitions. [2024-11-13 23:04:13,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:04:13,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:13,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:13,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:13,361 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:04:14,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:14,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3785 states to 1426 states and 3768 transitions. [2024-11-13 23:04:14,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 3768 transitions. [2024-11-13 23:04:14,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:04:14,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:14,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:14,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:14,715 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 23:04:15,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:15,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3792 states to 1431 states and 3775 transitions. [2024-11-13 23:04:15,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 3775 transitions. [2024-11-13 23:04:15,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:04:15,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:15,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:15,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:15,815 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 23:04:18,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:18,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 1437 states and 3787 transitions. [2024-11-13 23:04:18,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 3787 transitions. [2024-11-13 23:04:18,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:04:18,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:18,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:18,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:18,373 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:04:18,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:18,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3826 states to 1442 states and 3809 transitions. [2024-11-13 23:04:18,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 3809 transitions. [2024-11-13 23:04:18,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:04:18,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:18,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:18,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:18,504 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:04:19,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:19,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3836 states to 1446 states and 3819 transitions. [2024-11-13 23:04:19,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 3819 transitions. [2024-11-13 23:04:19,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:04:19,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:19,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:19,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:19,788 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 23:04:27,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:27,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3867 states to 1459 states and 3850 transitions. [2024-11-13 23:04:27,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 3850 transitions. [2024-11-13 23:04:27,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:04:27,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:27,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:27,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:27,902 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 23:04:36,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:36,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3906 states to 1472 states and 3889 transitions. [2024-11-13 23:04:36,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 3889 transitions. [2024-11-13 23:04:36,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:04:36,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:36,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:36,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:36,634 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:04:37,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:37,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3922 states to 1477 states and 3905 transitions. [2024-11-13 23:04:37,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 3905 transitions. [2024-11-13 23:04:37,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:04:37,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:37,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:37,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:37,707 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 23:04:42,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:42,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3938 states to 1484 states and 3921 transitions. [2024-11-13 23:04:42,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 3921 transitions. [2024-11-13 23:04:42,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:04:42,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:42,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:42,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:42,478 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 23:04:42,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:42,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3947 states to 1488 states and 3930 transitions. [2024-11-13 23:04:42,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 3930 transitions. [2024-11-13 23:04:42,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:04:42,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:42,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:42,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:42,611 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 23:04:45,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:45,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3959 states to 1493 states and 3942 transitions. [2024-11-13 23:04:45,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 3942 transitions. [2024-11-13 23:04:45,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:04:45,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:45,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:45,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:45,917 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 23:04:45,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:46,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3963 states to 1495 states and 3946 transitions. [2024-11-13 23:04:46,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 3946 transitions. [2024-11-13 23:04:46,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:04:46,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:46,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:46,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:46,044 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 23:04:49,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:49,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3972 states to 1500 states and 3955 transitions. [2024-11-13 23:04:49,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 3955 transitions. [2024-11-13 23:04:49,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:04:49,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:49,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:49,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:49,840 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 23:04:49,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:49,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3975 states to 1502 states and 3958 transitions. [2024-11-13 23:04:49,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 3958 transitions. [2024-11-13 23:04:49,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:04:49,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:49,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:49,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:49,963 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 23:04:51,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:51,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3982 states to 1507 states and 3965 transitions. [2024-11-13 23:04:51,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 3965 transitions. [2024-11-13 23:04:51,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:04:51,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:51,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:51,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:51,323 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:04:51,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:51,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 1512 states and 3982 transitions. [2024-11-13 23:04:51,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 3982 transitions. [2024-11-13 23:04:51,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:04:51,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:51,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:51,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:51,445 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 23:04:51,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:51,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4006 states to 1517 states and 3989 transitions. [2024-11-13 23:04:51,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 3989 transitions. [2024-11-13 23:04:51,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:04:51,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:51,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:51,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:51,574 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:04:54,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:54,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4028 states to 1522 states and 4011 transitions. [2024-11-13 23:04:54,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 4011 transitions. [2024-11-13 23:04:54,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:04:54,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:54,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:54,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:54,676 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:04:56,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:56,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4046 states to 1526 states and 4029 transitions. [2024-11-13 23:04:56,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 4029 transitions. [2024-11-13 23:04:56,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:04:56,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:56,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:56,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:56,994 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:05:03,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:03,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4067 states to 1538 states and 4050 transitions. [2024-11-13 23:05:03,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 4050 transitions. [2024-11-13 23:05:03,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:05:03,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:03,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:03,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:03,414 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:05:04,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:04,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4080 states to 1540 states and 4063 transitions. [2024-11-13 23:05:04,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 4063 transitions. [2024-11-13 23:05:04,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:05:04,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:04,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:04,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:04,696 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:05:07,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:07,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4092 states to 1543 states and 4075 transitions. [2024-11-13 23:05:07,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 4075 transitions. [2024-11-13 23:05:07,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:05:07,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:07,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:07,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:07,277 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:05:08,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:08,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4093 states to 1545 states and 4076 transitions. [2024-11-13 23:05:08,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 4076 transitions. [2024-11-13 23:05:08,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:05:08,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:08,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:08,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:08,620 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:05:09,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:09,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4106 states to 1547 states and 4089 transitions. [2024-11-13 23:05:09,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 4089 transitions. [2024-11-13 23:05:09,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:05:09,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:09,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:09,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:09,983 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:05:13,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:13,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4111 states to 1550 states and 4094 transitions. [2024-11-13 23:05:13,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 4094 transitions. [2024-11-13 23:05:13,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:05:13,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:13,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:13,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:13,396 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:05:21,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:21,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4151 states to 1560 states and 4134 transitions. [2024-11-13 23:05:21,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 4134 transitions. [2024-11-13 23:05:21,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:05:21,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:21,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:21,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:21,067 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:05:22,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:22,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4152 states to 1561 states and 4135 transitions. [2024-11-13 23:05:22,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 4135 transitions. [2024-11-13 23:05:22,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:05:22,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:22,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:22,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:22,237 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:05:23,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:23,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4158 states to 1563 states and 4141 transitions. [2024-11-13 23:05:23,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 4141 transitions. [2024-11-13 23:05:23,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:05:23,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:23,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:23,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:23,423 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:05:24,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:24,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4164 states to 1565 states and 4147 transitions. [2024-11-13 23:05:24,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 4147 transitions. [2024-11-13 23:05:24,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:05:24,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:24,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:24,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:24,878 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 23:05:26,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:26,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4171 states to 1570 states and 4154 transitions. [2024-11-13 23:05:26,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 4154 transitions. [2024-11-13 23:05:26,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:05:26,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:26,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:26,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:26,122 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 23:05:26,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:26,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4178 states to 1575 states and 4161 transitions. [2024-11-13 23:05:26,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 4161 transitions. [2024-11-13 23:05:26,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:05:26,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:26,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:26,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:27,033 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 23:05:27,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:27,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4196 states to 1577 states and 4179 transitions. [2024-11-13 23:05:27,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 4179 transitions. [2024-11-13 23:05:27,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:05:27,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:27,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:27,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:27,165 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 23:05:28,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:28,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4207 states to 1581 states and 4190 transitions. [2024-11-13 23:05:28,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 4190 transitions. [2024-11-13 23:05:28,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:05:28,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:28,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:28,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:28,370 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 23:05:36,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:36,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4238 states to 1594 states and 4221 transitions. [2024-11-13 23:05:36,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 4221 transitions. [2024-11-13 23:05:36,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:05:36,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:36,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:37,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:37,039 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked.