./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec8_product35.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_94d7176c-6987-47dd-823c-126070bc2566/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94d7176c-6987-47dd-823c-126070bc2566/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_94d7176c-6987-47dd-823c-126070bc2566/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94d7176c-6987-47dd-823c-126070bc2566/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec8_product35.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94d7176c-6987-47dd-823c-126070bc2566/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_94d7176c-6987-47dd-823c-126070bc2566/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 8693f57a03775f9dd58f5523ab36f07a2ce550b119e4923229e8bee683b68937 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:17:37,788 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:17:37,889 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94d7176c-6987-47dd-823c-126070bc2566/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:17:37,897 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:17:37,898 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:17:37,934 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:17:37,935 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:17:37,935 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:17:37,936 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:17:37,936 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:17:37,936 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:17:37,937 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:17:37,937 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:17:37,938 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:17:37,938 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:17:37,938 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:17:37,938 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:17:37,939 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:17:37,939 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:17:37,939 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:17:37,939 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:17:37,940 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:17:37,940 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:17:37,940 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:17:37,940 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:17:37,940 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:17:37,940 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:17:37,940 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:17:37,940 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:17:37,941 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:17:37,941 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:17:37,941 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:17:37,941 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:17:37,941 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_94d7176c-6987-47dd-823c-126070bc2566/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 -> 8693f57a03775f9dd58f5523ab36f07a2ce550b119e4923229e8bee683b68937 [2024-11-13 21:17:38,286 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:17:38,302 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:17:38,305 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:17:38,307 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:17:38,307 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:17:38,310 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94d7176c-6987-47dd-823c-126070bc2566/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec8_product35.cil.c Unable to find full path for "g++" [2024-11-13 21:17:40,351 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:17:40,796 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:17:40,799 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94d7176c-6987-47dd-823c-126070bc2566/sv-benchmarks/c/product-lines/email_spec8_product35.cil.c [2024-11-13 21:17:40,824 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94d7176c-6987-47dd-823c-126070bc2566/bin/ukojak-verify-EEHR8qb7sm/data/4f3b35fe7/dd359c9e653e4f9dbb943e3730d072fc/FLAG8d4d00827 [2024-11-13 21:17:40,840 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94d7176c-6987-47dd-823c-126070bc2566/bin/ukojak-verify-EEHR8qb7sm/data/4f3b35fe7/dd359c9e653e4f9dbb943e3730d072fc [2024-11-13 21:17:40,843 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:17:40,845 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:17:40,846 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:17:40,847 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:17:40,852 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:17:40,852 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:17:40" (1/1) ... [2024-11-13 21:17:40,854 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d1e1bc3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:17:40, skipping insertion in model container [2024-11-13 21:17:40,854 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:17:40" (1/1) ... [2024-11-13 21:17:40,906 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:17:41,402 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_94d7176c-6987-47dd-823c-126070bc2566/sv-benchmarks/c/product-lines/email_spec8_product35.cil.c[16425,16438] [2024-11-13 21:17:41,694 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:17:41,714 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:17:41,724 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [48] [2024-11-13 21:17:41,725 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptAutoResponder_spec.i","") [528] [2024-11-13 21:17:41,725 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [571] [2024-11-13 21:17:41,726 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [895] [2024-11-13 21:17:41,726 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [904] [2024-11-13 21:17:41,726 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [939] [2024-11-13 21:17:41,726 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1338] [2024-11-13 21:17:41,726 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1704] [2024-11-13 21:17:41,727 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2764] [2024-11-13 21:17:41,727 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2986] [2024-11-13 21:17:41,727 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [3121] [2024-11-13 21:17:41,799 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_94d7176c-6987-47dd-823c-126070bc2566/sv-benchmarks/c/product-lines/email_spec8_product35.cil.c[16425,16438] [2024-11-13 21:17:41,888 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:17:41,933 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:17:41,934 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:17:41 WrapperNode [2024-11-13 21:17:41,934 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:17:41,935 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:17:41,935 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:17:41,935 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:17:41,940 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:17:41" (1/1) ... [2024-11-13 21:17:41,963 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:17:41" (1/1) ... [2024-11-13 21:17:42,021 INFO L138 Inliner]: procedures = 138, calls = 230, calls flagged for inlining = 67, calls inlined = 64, statements flattened = 1166 [2024-11-13 21:17:42,021 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:17:42,022 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:17:42,022 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:17:42,022 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:17:42,030 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:17:41" (1/1) ... [2024-11-13 21:17:42,030 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:17:41" (1/1) ... [2024-11-13 21:17:42,041 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:17:41" (1/1) ... [2024-11-13 21:17:42,044 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:17:41" (1/1) ... [2024-11-13 21:17:42,083 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:17:41" (1/1) ... [2024-11-13 21:17:42,101 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:17:41" (1/1) ... [2024-11-13 21:17:42,105 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:17:41" (1/1) ... [2024-11-13 21:17:42,109 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:17:41" (1/1) ... [2024-11-13 21:17:42,117 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:17:42,117 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:17:42,118 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:17:42,118 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:17:42,119 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:17:41" (1/1) ... [2024-11-13 21:17:42,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:17:42,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94d7176c-6987-47dd-823c-126070bc2566/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:17:42,193 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94d7176c-6987-47dd-823c-126070bc2566/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:17:42,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94d7176c-6987-47dd-823c-126070bc2566/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:17:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 21:17:42,230 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 21:17:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-13 21:17:42,230 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-13 21:17:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 21:17:42,231 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 21:17:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-13 21:17:42,231 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-13 21:17:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 21:17:42,231 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 21:17:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 21:17:42,231 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 21:17:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2024-11-13 21:17:42,231 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2024-11-13 21:17:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 21:17:42,231 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 21:17:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 21:17:42,232 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 21:17:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 21:17:42,232 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 21:17:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 21:17:42,232 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 21:17:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 21:17:42,232 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 21:17:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 21:17:42,232 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 21:17:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 21:17:42,233 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 21:17:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-13 21:17:42,233 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-13 21:17:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 21:17:42,233 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 21:17:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:17:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 21:17:42,233 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 21:17:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 21:17:42,233 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 21:17:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-13 21:17:42,234 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-13 21:17:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 21:17:42,234 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 21:17:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 21:17:42,234 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 21:17:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 21:17:42,234 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 21:17:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 21:17:42,234 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 21:17:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 21:17:42,234 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 21:17:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 21:17:42,234 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 21:17:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 21:17:42,235 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 21:17:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 21:17:42,235 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 21:17:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:17:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 21:17:42,235 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 21:17:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-13 21:17:42,235 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-13 21:17:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:17:42,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:17:42,522 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:17:42,524 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:17:43,889 INFO L? ?]: Removed 610 outVars from TransFormulas that were not future-live. [2024-11-13 21:17:43,889 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:17:44,906 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:17:44,907 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:17:44,907 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:17:44 BoogieIcfgContainer [2024-11-13 21:17:44,907 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:17:44,908 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:17:44,908 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:17:44,917 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:17:44,918 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:17:44" (1/1) ... [2024-11-13 21:17:44,928 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:17:44,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:45,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 242 states and 325 transitions. [2024-11-13 21:17:45,005 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 325 transitions. [2024-11-13 21:17:45,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:17:45,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:45,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:45,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:45,544 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 21:17:45,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:45,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 242 states and 323 transitions. [2024-11-13 21:17:45,673 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 323 transitions. [2024-11-13 21:17:45,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:17:45,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:45,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:45,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:46,162 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 21:17:46,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:46,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 244 states and 336 transitions. [2024-11-13 21:17:46,219 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 336 transitions. [2024-11-13 21:17:46,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:17:46,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:46,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:46,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:46,447 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 21:17:46,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:46,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 247 states and 349 transitions. [2024-11-13 21:17:46,568 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 349 transitions. [2024-11-13 21:17:46,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:17:46,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:46,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:46,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:46,966 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 21:17:47,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:47,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 253 states and 371 transitions. [2024-11-13 21:17:47,128 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 371 transitions. [2024-11-13 21:17:47,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:17:47,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:47,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:47,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:47,275 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 21:17:47,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:47,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 258 states and 387 transitions. [2024-11-13 21:17:47,609 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 387 transitions. [2024-11-13 21:17:47,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:17:47,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:47,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:47,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:47,824 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 21:17:48,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:48,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 265 states and 410 transitions. [2024-11-13 21:17:48,362 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 410 transitions. [2024-11-13 21:17:48,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:17:48,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:48,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:48,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:48,635 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 21:17:48,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:48,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 269 states and 415 transitions. [2024-11-13 21:17:48,731 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 415 transitions. [2024-11-13 21:17:48,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:17:48,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:48,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:48,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:48,852 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 21:17:49,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:49,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 271 states and 418 transitions. [2024-11-13 21:17:49,048 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 418 transitions. [2024-11-13 21:17:49,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:17:49,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:49,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:49,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:49,167 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 21:17:49,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:49,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 273 states and 429 transitions. [2024-11-13 21:17:49,330 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 429 transitions. [2024-11-13 21:17:49,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:17:49,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:49,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:49,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:49,514 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 21:17:50,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:50,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 282 states and 453 transitions. [2024-11-13 21:17:50,298 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 453 transitions. [2024-11-13 21:17:50,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:17:50,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:50,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:50,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:50,483 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 21:17:50,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:50,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 287 states and 472 transitions. [2024-11-13 21:17:50,919 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 472 transitions. [2024-11-13 21:17:50,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:17:50,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:50,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:50,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:51,129 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 21:17:51,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:51,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 292 states and 479 transitions. [2024-11-13 21:17:51,186 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 479 transitions. [2024-11-13 21:17:51,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:17:51,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:51,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:51,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:51,337 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 21:17:52,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:52,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 303 states and 506 transitions. [2024-11-13 21:17:52,396 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 506 transitions. [2024-11-13 21:17:52,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:17:52,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:52,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:52,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:52,571 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 21:17:52,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:52,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 309 states and 518 transitions. [2024-11-13 21:17:52,813 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 518 transitions. [2024-11-13 21:17:52,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:17:52,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:52,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:52,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:52,989 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 21:17:54,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:54,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 322 states and 547 transitions. [2024-11-13 21:17:54,290 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 547 transitions. [2024-11-13 21:17:54,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:17:54,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:54,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:54,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:54,408 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 21:17:54,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:54,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 326 states and 556 transitions. [2024-11-13 21:17:54,775 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 556 transitions. [2024-11-13 21:17:54,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:17:54,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:54,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:54,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:54,864 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 21:17:55,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:55,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 331 states and 572 transitions. [2024-11-13 21:17:55,417 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 572 transitions. [2024-11-13 21:17:55,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:17:55,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:55,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:55,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:55,807 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 21:17:57,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:57,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 372 states and 676 transitions. [2024-11-13 21:17:57,493 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 676 transitions. [2024-11-13 21:17:57,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:17:57,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:57,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:57,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:57,586 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 21:17:57,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:57,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 374 states and 686 transitions. [2024-11-13 21:17:57,856 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 686 transitions. [2024-11-13 21:17:57,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:17:57,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:57,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:57,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:57,942 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 21:17:58,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:58,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 377 states and 691 transitions. [2024-11-13 21:17:58,318 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 691 transitions. [2024-11-13 21:17:58,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:17:58,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:58,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:58,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:58,489 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 21:18:00,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:00,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 392 states and 737 transitions. [2024-11-13 21:18:00,858 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 737 transitions. [2024-11-13 21:18:00,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:18:00,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:00,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:00,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:01,073 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 21:18:02,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:02,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 402 states and 774 transitions. [2024-11-13 21:18:02,337 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 774 transitions. [2024-11-13 21:18:02,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:18:02,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:02,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:02,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:02,422 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 21:18:03,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:03,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 407 states and 792 transitions. [2024-11-13 21:18:03,184 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 792 transitions. [2024-11-13 21:18:03,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:18:03,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:03,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:03,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:03,317 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 21:18:04,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:04,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 414 states and 812 transitions. [2024-11-13 21:18:04,347 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 812 transitions. [2024-11-13 21:18:04,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:18:04,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:04,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:04,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:04,573 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 21:18:04,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:04,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 416 states and 815 transitions. [2024-11-13 21:18:04,617 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 815 transitions. [2024-11-13 21:18:04,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:18:04,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:04,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:04,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:04,833 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 21:18:05,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:05,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 424 states and 851 transitions. [2024-11-13 21:18:05,676 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 851 transitions. [2024-11-13 21:18:05,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:18:05,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:05,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:05,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:05,929 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 21:18:06,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:06,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 426 states and 864 transitions. [2024-11-13 21:18:06,234 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 864 transitions. [2024-11-13 21:18:06,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:18:06,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:06,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:06,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:06,393 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 21:18:08,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:08,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 443 states and 918 transitions. [2024-11-13 21:18:08,933 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 918 transitions. [2024-11-13 21:18:08,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:18:08,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:08,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:08,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:09,060 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 21:18:09,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:09,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 448 states and 926 transitions. [2024-11-13 21:18:09,136 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 926 transitions. [2024-11-13 21:18:09,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:18:09,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:09,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:09,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:09,207 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 21:18:10,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:10,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 453 states and 946 transitions. [2024-11-13 21:18:10,111 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 946 transitions. [2024-11-13 21:18:10,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:18:10,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:10,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:10,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:10,189 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 21:18:11,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:11,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 460 states and 966 transitions. [2024-11-13 21:18:11,545 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 966 transitions. [2024-11-13 21:18:11,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:18:11,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:11,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:11,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:11,733 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 21:18:11,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:11,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 465 states and 973 transitions. [2024-11-13 21:18:11,789 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 973 transitions. [2024-11-13 21:18:11,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:18:11,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:11,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:11,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:11,853 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 21:18:13,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:13,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 471 states and 984 transitions. [2024-11-13 21:18:13,013 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 984 transitions. [2024-11-13 21:18:13,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:18:13,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:13,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:13,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:13,189 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 21:18:16,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:16,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 490 states and 1039 transitions. [2024-11-13 21:18:16,385 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1039 transitions. [2024-11-13 21:18:16,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:18:16,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:16,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:16,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:16,561 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 21:18:16,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:16,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 496 states and 1057 transitions. [2024-11-13 21:18:16,936 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1057 transitions. [2024-11-13 21:18:16,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:18:16,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:16,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:17,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:17,136 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 21:18:18,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:18,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 502 states and 1076 transitions. [2024-11-13 21:18:18,244 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1076 transitions. [2024-11-13 21:18:18,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:18:18,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:18,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:18,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:18,429 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 21:18:22,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:22,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 523 states and 1134 transitions. [2024-11-13 21:18:22,055 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1134 transitions. [2024-11-13 21:18:22,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:18:22,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:22,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:22,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:22,217 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 21:18:22,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:22,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 528 states and 1141 transitions. [2024-11-13 21:18:22,266 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1141 transitions. [2024-11-13 21:18:22,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:18:22,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:22,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:22,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:22,444 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 21:18:26,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:26,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 551 states and 1202 transitions. [2024-11-13 21:18:26,490 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1202 transitions. [2024-11-13 21:18:26,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:18:26,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:26,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:26,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:26,564 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 21:18:27,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:27,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 557 states and 1231 transitions. [2024-11-13 21:18:27,942 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1231 transitions. [2024-11-13 21:18:27,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:18:27,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:27,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:27,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:28,009 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 21:18:28,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:28,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 560 states and 1236 transitions. [2024-11-13 21:18:28,641 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1236 transitions. [2024-11-13 21:18:28,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:18:28,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:28,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:28,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:28,704 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 21:18:28,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:28,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 561 states and 1237 transitions. [2024-11-13 21:18:28,927 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1237 transitions. [2024-11-13 21:18:28,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:18:28,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:28,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:28,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:28,987 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 21:18:31,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:31,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 573 states and 1265 transitions. [2024-11-13 21:18:31,245 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1265 transitions. [2024-11-13 21:18:31,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:18:31,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:31,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:31,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:31,311 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 21:18:32,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:32,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 578 states and 1279 transitions. [2024-11-13 21:18:32,073 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1279 transitions. [2024-11-13 21:18:32,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:18:32,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:32,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:32,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:32,154 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 21:18:33,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:33,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 586 states and 1303 transitions. [2024-11-13 21:18:33,197 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1303 transitions. [2024-11-13 21:18:33,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:18:33,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:33,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:33,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:33,254 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 21:18:33,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:33,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 588 states and 1315 transitions. [2024-11-13 21:18:33,597 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1315 transitions. [2024-11-13 21:18:33,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:18:33,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:33,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:33,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:33,750 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 21:18:35,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:35,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 598 states and 1335 transitions. [2024-11-13 21:18:35,685 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1335 transitions. [2024-11-13 21:18:35,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:18:35,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:35,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:35,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:35,824 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 21:18:36,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:36,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 602 states and 1345 transitions. [2024-11-13 21:18:36,606 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1345 transitions. [2024-11-13 21:18:36,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:18:36,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:36,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:36,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:36,668 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 21:18:38,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:38,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 611 states and 1389 transitions. [2024-11-13 21:18:38,637 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1389 transitions. [2024-11-13 21:18:38,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:18:38,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:38,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:38,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:38,749 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 21:18:39,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:39,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 613 states and 1391 transitions. [2024-11-13 21:18:39,239 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1391 transitions. [2024-11-13 21:18:39,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:18:39,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:39,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:39,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:39,291 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:18:40,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:40,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 619 states and 1412 transitions. [2024-11-13 21:18:40,244 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1412 transitions. [2024-11-13 21:18:40,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:18:40,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:40,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:40,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:40,299 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 21:18:43,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:43,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 632 states and 1441 transitions. [2024-11-13 21:18:43,212 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1441 transitions. [2024-11-13 21:18:43,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:18:43,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:43,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:43,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:43,275 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 21:18:45,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:45,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 641 states and 1472 transitions. [2024-11-13 21:18:45,424 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1472 transitions. [2024-11-13 21:18:45,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:18:45,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:45,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:45,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:45,571 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 21:18:46,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:46,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 644 states and 1480 transitions. [2024-11-13 21:18:46,008 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1480 transitions. [2024-11-13 21:18:46,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:18:46,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:46,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:46,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:46,064 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 21:18:46,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:46,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 646 states and 1486 transitions. [2024-11-13 21:18:46,467 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1486 transitions. [2024-11-13 21:18:46,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:18:46,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:46,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:46,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:46,700 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 21:18:48,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:48,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 652 states and 1522 transitions. [2024-11-13 21:18:48,227 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1522 transitions. [2024-11-13 21:18:48,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:18:48,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:48,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:48,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:48,459 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 21:18:49,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:49,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 656 states and 1547 transitions. [2024-11-13 21:18:49,407 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1547 transitions. [2024-11-13 21:18:49,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:18:49,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:49,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:49,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:49,517 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 21:18:50,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:50,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 664 states and 1572 transitions. [2024-11-13 21:18:50,748 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1572 transitions. [2024-11-13 21:18:50,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:18:50,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:50,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:50,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:50,830 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 21:18:51,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:51,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 668 states and 1587 transitions. [2024-11-13 21:18:51,773 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1587 transitions. [2024-11-13 21:18:51,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:18:51,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:51,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:51,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:51,845 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 21:18:51,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:51,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 673 states and 1598 transitions. [2024-11-13 21:18:51,896 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1598 transitions. [2024-11-13 21:18:51,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:18:51,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:51,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:51,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:52,023 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:18:54,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:54,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 682 states and 1636 transitions. [2024-11-13 21:18:54,031 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1636 transitions. [2024-11-13 21:18:54,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:18:54,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:54,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:54,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:54,081 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 21:18:54,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:54,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 684 states and 1649 transitions. [2024-11-13 21:18:54,529 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1649 transitions. [2024-11-13 21:18:54,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:18:54,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:54,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:54,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:54,600 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 21:18:55,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:55,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 688 states and 1658 transitions. [2024-11-13 21:18:55,363 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1658 transitions. [2024-11-13 21:18:55,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:18:55,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:55,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:55,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:55,428 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 21:18:58,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:58,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 701 states and 1686 transitions. [2024-11-13 21:18:58,864 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1686 transitions. [2024-11-13 21:18:58,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:18:58,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:58,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:58,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:58,920 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 21:19:00,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:00,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 708 states and 1703 transitions. [2024-11-13 21:19:00,944 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1703 transitions. [2024-11-13 21:19:00,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:19:00,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:00,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:00,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:01,094 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 21:19:01,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:01,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 713 states and 1711 transitions. [2024-11-13 21:19:01,143 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1711 transitions. [2024-11-13 21:19:01,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:19:01,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:01,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:01,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:01,411 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 21:19:02,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:02,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 722 states and 1735 transitions. [2024-11-13 21:19:02,993 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1735 transitions. [2024-11-13 21:19:02,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:19:02,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:02,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:03,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:03,071 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 21:19:05,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:05,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 732 states and 1765 transitions. [2024-11-13 21:19:05,547 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1765 transitions. [2024-11-13 21:19:05,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:19:05,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:05,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:05,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:05,619 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 21:19:06,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:06,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 734 states and 1769 transitions. [2024-11-13 21:19:06,276 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1769 transitions. [2024-11-13 21:19:06,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:19:06,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:06,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:06,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:06,355 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 21:19:06,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:06,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 736 states and 1779 transitions. [2024-11-13 21:19:06,847 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1779 transitions. [2024-11-13 21:19:06,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:19:06,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:06,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:06,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:06,913 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 21:19:08,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:08,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 742 states and 1790 transitions. [2024-11-13 21:19:08,648 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1790 transitions. [2024-11-13 21:19:08,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:19:08,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:08,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:08,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:08,815 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 21:19:08,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:08,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 747 states and 1806 transitions. [2024-11-13 21:19:08,871 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1806 transitions. [2024-11-13 21:19:08,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:19:08,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:08,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:08,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:09,011 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 21:19:10,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:10,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 754 states and 1828 transitions. [2024-11-13 21:19:10,829 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1828 transitions. [2024-11-13 21:19:10,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:19:10,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:10,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:10,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:10,893 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 21:19:14,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:14,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 767 states and 1855 transitions. [2024-11-13 21:19:14,858 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1855 transitions. [2024-11-13 21:19:14,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:19:14,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:14,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:14,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:14,911 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 21:19:16,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:16,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 772 states and 1867 transitions. [2024-11-13 21:19:16,442 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1867 transitions. [2024-11-13 21:19:16,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:19:16,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:16,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:16,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:19,291 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 21:19:33,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:33,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 800 states and 1959 transitions. [2024-11-13 21:19:33,170 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1959 transitions. [2024-11-13 21:19:33,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:19:33,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:33,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:33,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:33,470 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:19:37,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:37,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 810 states and 2004 transitions. [2024-11-13 21:19:37,060 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 2004 transitions. [2024-11-13 21:19:37,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:19:37,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:37,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:37,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:37,440 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 21:19:40,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:40,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 820 states and 2038 transitions. [2024-11-13 21:19:40,566 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2038 transitions. [2024-11-13 21:19:40,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:19:40,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:40,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:40,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:40,835 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 21:19:41,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:41,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2084 states to 822 states and 2048 transitions. [2024-11-13 21:19:41,573 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2048 transitions. [2024-11-13 21:19:41,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:19:41,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:41,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:41,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:41,986 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 21:19:42,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:42,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2101 states to 827 states and 2065 transitions. [2024-11-13 21:19:42,093 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 2065 transitions. [2024-11-13 21:19:42,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:19:42,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:42,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:42,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:42,315 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 21:19:44,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:44,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 833 states and 2078 transitions. [2024-11-13 21:19:44,380 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 2078 transitions. [2024-11-13 21:19:44,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:19:44,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:44,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:44,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:44,570 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:19:50,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:50,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 845 states and 2121 transitions. [2024-11-13 21:19:50,109 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 2121 transitions. [2024-11-13 21:19:50,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:19:50,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:50,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:50,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:50,334 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:19:51,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:51,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2161 states to 847 states and 2125 transitions. [2024-11-13 21:19:51,592 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2125 transitions. [2024-11-13 21:19:51,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:19:51,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:51,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:51,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:51,869 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:19:55,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:55,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2183 states to 853 states and 2147 transitions. [2024-11-13 21:19:55,228 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 2147 transitions. [2024-11-13 21:19:55,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:19:55,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:55,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:55,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:55,281 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 21:19:56,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:56,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2186 states to 855 states and 2150 transitions. [2024-11-13 21:19:56,553 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 2150 transitions. [2024-11-13 21:19:56,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:19:56,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:56,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:56,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:56,600 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:19:59,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:59,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2219 states to 862 states and 2183 transitions. [2024-11-13 21:19:59,042 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2183 transitions. [2024-11-13 21:19:59,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:19:59,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:59,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:59,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:59,097 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 21:20:02,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:02,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 872 states and 2213 transitions. [2024-11-13 21:20:02,672 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2213 transitions. [2024-11-13 21:20:02,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:20:02,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:02,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:02,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:02,726 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 21:20:03,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:03,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 874 states and 2222 transitions. [2024-11-13 21:20:03,480 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 2222 transitions. [2024-11-13 21:20:03,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:20:03,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:03,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:03,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:03,545 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 21:20:06,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:06,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 880 states and 2235 transitions. [2024-11-13 21:20:06,424 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 2235 transitions. [2024-11-13 21:20:06,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:20:06,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:06,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:06,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:06,470 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 21:20:07,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:08,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 884 states and 2252 transitions. [2024-11-13 21:20:08,027 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2252 transitions. [2024-11-13 21:20:08,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:20:08,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:08,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:08,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:08,117 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 21:20:08,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:08,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 889 states and 2262 transitions. [2024-11-13 21:20:08,180 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2262 transitions. [2024-11-13 21:20:08,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:20:08,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:08,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:08,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:08,356 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:20:13,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:13,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 899 states and 2284 transitions. [2024-11-13 21:20:13,906 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2284 transitions. [2024-11-13 21:20:13,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:20:13,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:13,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:13,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:14,225 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:20:17,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:17,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 905 states and 2308 transitions. [2024-11-13 21:20:17,596 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2308 transitions. [2024-11-13 21:20:17,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:20:17,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:17,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:17,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:17,680 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 21:20:20,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:20,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2357 states to 910 states and 2321 transitions. [2024-11-13 21:20:20,008 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2321 transitions. [2024-11-13 21:20:20,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:20:20,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:20,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:20,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:20,251 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 21:20:26,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:26,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 923 states and 2347 transitions. [2024-11-13 21:20:26,356 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2347 transitions. [2024-11-13 21:20:26,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:20:26,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:26,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:26,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:26,422 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:20:28,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:28,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 929 states and 2360 transitions. [2024-11-13 21:20:28,652 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2360 transitions. [2024-11-13 21:20:28,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:20:28,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:28,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:28,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:28,814 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 21:20:29,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:29,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2403 states to 934 states and 2367 transitions. [2024-11-13 21:20:29,180 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2367 transitions. [2024-11-13 21:20:29,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:20:29,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:29,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:29,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:29,430 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:20:30,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:30,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2405 states to 936 states and 2369 transitions. [2024-11-13 21:20:30,621 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2369 transitions. [2024-11-13 21:20:30,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:20:30,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:30,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:30,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:30,694 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:20:31,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:31,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2408 states to 938 states and 2372 transitions. [2024-11-13 21:20:31,969 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2372 transitions. [2024-11-13 21:20:31,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:20:31,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:31,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:31,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:32,018 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 21:20:35,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:35,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2428 states to 946 states and 2392 transitions. [2024-11-13 21:20:35,529 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 2392 transitions. [2024-11-13 21:20:35,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:20:35,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:35,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:35,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:35,577 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 21:20:36,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:36,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2441 states to 948 states and 2405 transitions. [2024-11-13 21:20:36,363 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 2405 transitions. [2024-11-13 21:20:36,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:20:36,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:36,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:36,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:36,431 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 21:20:38,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:38,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2447 states to 952 states and 2411 transitions. [2024-11-13 21:20:38,631 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2411 transitions. [2024-11-13 21:20:38,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:20:38,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:38,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:38,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:38,705 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 21:20:39,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:39,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2450 states to 954 states and 2414 transitions. [2024-11-13 21:20:39,567 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 2414 transitions. [2024-11-13 21:20:39,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:20:39,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:39,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:39,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:39,699 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 21:20:41,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:41,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2466 states to 961 states and 2430 transitions. [2024-11-13 21:20:41,126 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 2430 transitions. [2024-11-13 21:20:41,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:20:41,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:41,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:41,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:41,295 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 21:20:41,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:41,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2484 states to 966 states and 2448 transitions. [2024-11-13 21:20:41,439 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2448 transitions. [2024-11-13 21:20:41,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:20:41,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:41,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:41,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:41,537 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 21:20:45,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:45,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 975 states and 2478 transitions. [2024-11-13 21:20:45,423 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2478 transitions. [2024-11-13 21:20:45,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:20:45,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:45,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:45,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:45,494 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 21:20:47,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:47,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2527 states to 981 states and 2491 transitions. [2024-11-13 21:20:47,997 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2491 transitions. [2024-11-13 21:20:47,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:20:47,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:47,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:48,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:48,080 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:20:51,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:51,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 988 states and 2518 transitions. [2024-11-13 21:20:51,007 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2518 transitions. [2024-11-13 21:20:51,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:20:51,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:51,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:51,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:51,356 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 21:20:52,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:52,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 990 states and 2522 transitions. [2024-11-13 21:20:52,995 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 2522 transitions. [2024-11-13 21:20:52,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:20:52,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:52,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:53,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:53,289 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 21:21:02,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:02,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2608 states to 1009 states and 2572 transitions. [2024-11-13 21:21:02,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2572 transitions. [2024-11-13 21:21:02,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:21:02,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:02,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:02,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:02,584 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 21:21:05,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:05,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2620 states to 1014 states and 2584 transitions. [2024-11-13 21:21:05,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 2584 transitions. [2024-11-13 21:21:05,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:21:05,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:05,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:05,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:05,558 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 21:21:12,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:12,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2645 states to 1027 states and 2609 transitions. [2024-11-13 21:21:12,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 2609 transitions. [2024-11-13 21:21:12,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:21:12,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:12,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:12,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:12,639 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 21:21:16,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:16,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 1035 states and 2629 transitions. [2024-11-13 21:21:16,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2629 transitions. [2024-11-13 21:21:16,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:21:16,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:16,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:16,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:17,002 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:21:19,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:19,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 1042 states and 2654 transitions. [2024-11-13 21:21:19,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 2654 transitions. [2024-11-13 21:21:19,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:21:19,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:19,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:19,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:19,372 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 21:21:21,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:21,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 1047 states and 2678 transitions. [2024-11-13 21:21:21,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2678 transitions. [2024-11-13 21:21:21,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:21:21,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:21,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:21,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:22,051 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 21:21:22,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:22,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2720 states to 1049 states and 2684 transitions. [2024-11-13 21:21:22,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2684 transitions. [2024-11-13 21:21:22,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:21:22,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:22,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:22,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:22,191 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 21:21:23,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:23,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2731 states to 1056 states and 2695 transitions. [2024-11-13 21:21:23,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2695 transitions. [2024-11-13 21:21:23,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:21:23,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:23,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:23,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:24,021 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 21:21:24,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:24,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 1058 states and 2713 transitions. [2024-11-13 21:21:24,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 2713 transitions. [2024-11-13 21:21:24,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:21:24,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:24,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:24,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:24,892 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 21:21:27,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:27,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 1062 states and 2733 transitions. [2024-11-13 21:21:27,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 2733 transitions. [2024-11-13 21:21:27,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:21:27,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:27,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:27,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:27,215 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 21:21:28,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:28,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 1064 states and 2738 transitions. [2024-11-13 21:21:28,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 2738 transitions. [2024-11-13 21:21:28,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:21:28,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:28,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:28,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:28,957 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 21:21:30,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:30,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2792 states to 1067 states and 2756 transitions. [2024-11-13 21:21:30,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 2756 transitions. [2024-11-13 21:21:30,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:21:30,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:30,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:30,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:30,925 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 21:21:32,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:32,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 1070 states and 2774 transitions. [2024-11-13 21:21:32,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2774 transitions. [2024-11-13 21:21:32,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:21:32,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:32,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:32,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:32,630 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 21:21:33,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:33,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2822 states to 1072 states and 2786 transitions. [2024-11-13 21:21:33,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 2786 transitions. [2024-11-13 21:21:33,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:21:33,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:33,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:33,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:33,431 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 21:21:34,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:34,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 1075 states and 2800 transitions. [2024-11-13 21:21:34,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 2800 transitions. [2024-11-13 21:21:34,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:21:34,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:34,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:34,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:35,073 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 21:21:36,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:36,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2839 states to 1077 states and 2803 transitions. [2024-11-13 21:21:36,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 2803 transitions. [2024-11-13 21:21:36,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:21:36,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:36,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:36,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:36,761 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 21:21:38,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:38,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2841 states to 1079 states and 2805 transitions. [2024-11-13 21:21:38,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 2805 transitions. [2024-11-13 21:21:38,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:21:38,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:38,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:38,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:38,455 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:21:40,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:40,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 1085 states and 2818 transitions. [2024-11-13 21:21:40,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 2818 transitions. [2024-11-13 21:21:40,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:21:40,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:40,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:40,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:40,689 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 21:21:42,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:42,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2866 states to 1089 states and 2830 transitions. [2024-11-13 21:21:42,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 2830 transitions. [2024-11-13 21:21:42,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:21:42,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:42,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:42,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:42,965 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 21:21:47,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:47,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2895 states to 1098 states and 2859 transitions. [2024-11-13 21:21:47,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 2859 transitions. [2024-11-13 21:21:47,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:21:47,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:47,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:47,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:47,528 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 21:21:50,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:50,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 1104 states and 2871 transitions. [2024-11-13 21:21:50,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 2871 transitions. [2024-11-13 21:21:50,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:21:50,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:50,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:50,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:50,393 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 21:21:53,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:53,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2933 states to 1111 states and 2897 transitions. [2024-11-13 21:21:53,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 2897 transitions. [2024-11-13 21:21:53,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:21:53,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:53,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:53,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:53,915 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 21:21:56,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:56,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2958 states to 1118 states and 2922 transitions. [2024-11-13 21:21:56,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 2922 transitions. [2024-11-13 21:21:56,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:21:56,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:56,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:56,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:56,888 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 21:21:57,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:57,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2971 states to 1120 states and 2935 transitions. [2024-11-13 21:21:57,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 2935 transitions. [2024-11-13 21:21:57,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:21:57,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:57,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:57,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:57,854 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 21:21:58,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:58,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2982 states to 1125 states and 2946 transitions. [2024-11-13 21:21:58,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 2946 transitions. [2024-11-13 21:21:58,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:21:58,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:58,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:58,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:58,836 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 21:22:01,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:01,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3008 states to 1130 states and 2972 transitions. [2024-11-13 21:22:01,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 2972 transitions. [2024-11-13 21:22:01,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:22:01,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:01,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:01,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:01,814 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 21:22:02,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:02,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3015 states to 1135 states and 2979 transitions. [2024-11-13 21:22:02,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 2979 transitions. [2024-11-13 21:22:02,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:22:02,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:02,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:02,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:03,028 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 21:22:07,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:07,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3040 states to 1145 states and 3004 transitions. [2024-11-13 21:22:07,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 3004 transitions. [2024-11-13 21:22:07,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:22:07,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:07,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:07,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:07,719 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 21:22:10,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:10,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3051 states to 1149 states and 3015 transitions. [2024-11-13 21:22:10,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 3015 transitions. [2024-11-13 21:22:10,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:22:10,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:10,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:10,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:10,953 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 21:22:12,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:12,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 1151 states and 3031 transitions. [2024-11-13 21:22:12,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 3031 transitions. [2024-11-13 21:22:12,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:22:12,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:12,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:12,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:25,292 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:23:21,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:21,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3221 states to 1194 states and 3172 transitions. [2024-11-13 21:23:21,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 3172 transitions. [2024-11-13 21:23:21,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:23:21,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:21,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:21,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:21,391 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 21:23:23,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:23,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3222 states to 1195 states and 3173 transitions. [2024-11-13 21:23:23,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 3173 transitions. [2024-11-13 21:23:23,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:23:23,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:23,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:23,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:25,152 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:23:38,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:38,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3258 states to 1208 states and 3209 transitions. [2024-11-13 21:23:38,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 3209 transitions. [2024-11-13 21:23:38,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:23:38,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:38,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:38,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:39,485 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:23:40,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:40,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3265 states to 1210 states and 3216 transitions. [2024-11-13 21:23:40,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 3216 transitions. [2024-11-13 21:23:40,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:23:40,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:40,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:41,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:41,191 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 21:23:43,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:43,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 1213 states and 3235 transitions. [2024-11-13 21:23:43,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 3235 transitions. [2024-11-13 21:23:43,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:23:43,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:43,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:43,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:44,751 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:23:46,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:46,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3296 states to 1215 states and 3247 transitions. [2024-11-13 21:23:46,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 3247 transitions. [2024-11-13 21:23:46,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:23:46,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:46,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:46,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:46,259 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 21:23:47,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:47,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3307 states to 1217 states and 3258 transitions. [2024-11-13 21:23:47,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 3258 transitions. [2024-11-13 21:23:47,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:23:47,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:47,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:47,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:47,693 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 21:23:49,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:49,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3318 states to 1219 states and 3269 transitions. [2024-11-13 21:23:49,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 3269 transitions. [2024-11-13 21:23:49,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:23:49,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:49,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:49,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:49,273 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 21:23:49,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:49,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3336 states to 1221 states and 3287 transitions. [2024-11-13 21:23:49,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 3287 transitions. [2024-11-13 21:23:49,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:23:49,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:49,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:49,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:49,390 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 21:23:49,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:49,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3350 states to 1226 states and 3301 transitions. [2024-11-13 21:23:49,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 3301 transitions. [2024-11-13 21:23:49,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:23:49,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:49,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:49,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:49,614 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 21:23:56,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:56,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3378 states to 1235 states and 3329 transitions. [2024-11-13 21:23:56,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 3329 transitions. [2024-11-13 21:23:56,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:23:56,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:56,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:56,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:56,221 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 21:24:00,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:00,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3389 states to 1241 states and 3340 transitions. [2024-11-13 21:24:00,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 3340 transitions. [2024-11-13 21:24:00,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:24:00,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:00,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:00,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:00,442 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 21:24:03,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:03,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3392 states to 1244 states and 3343 transitions. [2024-11-13 21:24:03,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 3343 transitions. [2024-11-13 21:24:03,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:24:03,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:03,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:03,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:03,191 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 21:24:08,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:08,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3403 states to 1250 states and 3354 transitions. [2024-11-13 21:24:08,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 3354 transitions. [2024-11-13 21:24:08,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:24:08,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:08,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:08,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:08,731 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 21:24:10,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:10,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 1252 states and 3362 transitions. [2024-11-13 21:24:10,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 3362 transitions. [2024-11-13 21:24:10,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:24:10,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:10,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:10,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:10,132 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 21:24:11,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:11,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3420 states to 1257 states and 3371 transitions. [2024-11-13 21:24:11,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 3371 transitions. [2024-11-13 21:24:11,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:24:11,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:11,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:11,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:11,454 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 21:24:12,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:12,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3427 states to 1262 states and 3378 transitions. [2024-11-13 21:24:12,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 3378 transitions. [2024-11-13 21:24:12,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:24:12,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:12,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:12,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:12,687 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 21:24:13,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:13,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3434 states to 1267 states and 3385 transitions. [2024-11-13 21:24:13,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 3385 transitions. [2024-11-13 21:24:13,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:24:13,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:13,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:13,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:13,949 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 21:24:23,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:23,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 1277 states and 3411 transitions. [2024-11-13 21:24:23,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 3411 transitions. [2024-11-13 21:24:23,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:24:23,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:23,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:23,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:23,295 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 21:24:30,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:30,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3476 states to 1283 states and 3427 transitions. [2024-11-13 21:24:30,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 3427 transitions. [2024-11-13 21:24:30,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:24:30,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:30,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:30,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:31,005 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 21:24:33,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:33,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 1286 states and 3446 transitions. [2024-11-13 21:24:33,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 3446 transitions. [2024-11-13 21:24:33,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:24:33,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:33,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:33,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:33,806 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 21:24:37,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:37,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3506 states to 1290 states and 3457 transitions. [2024-11-13 21:24:37,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 3457 transitions. [2024-11-13 21:24:37,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:24:37,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:37,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:37,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:37,391 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 21:24:38,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:38,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3516 states to 1292 states and 3467 transitions. [2024-11-13 21:24:38,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 3467 transitions. [2024-11-13 21:24:38,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:24:38,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:38,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:38,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:38,942 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 21:24:40,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:40,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 1294 states and 3477 transitions. [2024-11-13 21:24:40,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 3477 transitions. [2024-11-13 21:24:40,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:24:40,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:40,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:40,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:40,547 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 21:24:41,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:41,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3538 states to 1296 states and 3489 transitions. [2024-11-13 21:24:41,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 3489 transitions. [2024-11-13 21:24:41,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:24:41,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:41,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:41,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:41,977 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 21:24:43,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:43,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3540 states to 1298 states and 3491 transitions. [2024-11-13 21:24:43,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 3491 transitions. [2024-11-13 21:24:43,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:24:43,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:43,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:43,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:43,438 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 21:24:44,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:44,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3556 states to 1303 states and 3507 transitions. [2024-11-13 21:24:44,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 3507 transitions. [2024-11-13 21:24:44,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:24:44,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:44,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:44,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:44,883 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 21:24:47,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:47,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3573 states to 1307 states and 3524 transitions. [2024-11-13 21:24:47,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3524 transitions. [2024-11-13 21:24:47,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:24:47,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:47,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:47,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:47,597 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 21:24:49,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:49,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3582 states to 1308 states and 3533 transitions. [2024-11-13 21:24:49,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 3533 transitions. [2024-11-13 21:24:49,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:24:49,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:49,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:49,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:49,274 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 21:24:56,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:56,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3604 states to 1317 states and 3555 transitions. [2024-11-13 21:24:56,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 3555 transitions. [2024-11-13 21:24:56,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:24:56,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:56,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:56,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:56,703 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 21:25:00,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:00,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3617 states to 1323 states and 3568 transitions. [2024-11-13 21:25:00,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 3568 transitions. [2024-11-13 21:25:00,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:25:00,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:00,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:00,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:00,776 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 21:25:08,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:08,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 1333 states and 3600 transitions. [2024-11-13 21:25:08,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 3600 transitions. [2024-11-13 21:25:08,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:25:08,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:08,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:08,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:08,213 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 21:25:15,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:15,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3676 states to 1341 states and 3627 transitions. [2024-11-13 21:25:15,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 3627 transitions. [2024-11-13 21:25:15,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:25:15,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:15,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:15,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:15,330 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 21:25:17,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:17,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3683 states to 1346 states and 3634 transitions. [2024-11-13 21:25:17,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 3634 transitions. [2024-11-13 21:25:17,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:25:17,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:17,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:17,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:17,246 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 21:25:18,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:18,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3690 states to 1351 states and 3641 transitions. [2024-11-13 21:25:18,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 3641 transitions. [2024-11-13 21:25:18,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:25:18,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:18,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:18,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:18,881 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 21:25:30,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:30,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3715 states to 1361 states and 3666 transitions. [2024-11-13 21:25:30,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 3666 transitions. [2024-11-13 21:25:30,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:25:30,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:30,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:30,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:30,930 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 21:25:37,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:37,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3729 states to 1367 states and 3680 transitions. [2024-11-13 21:25:37,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 3680 transitions. [2024-11-13 21:25:37,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:25:37,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:37,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:37,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:37,728 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 21:25:49,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:49,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3778 states to 1380 states and 3729 transitions. [2024-11-13 21:25:49,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 3729 transitions. [2024-11-13 21:25:49,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:25:49,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:49,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:49,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:49,779 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 21:26:03,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:03,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3811 states to 1393 states and 3762 transitions. [2024-11-13 21:26:03,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 3762 transitions. [2024-11-13 21:26:03,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:26:03,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:03,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:03,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:03,191 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:26:06,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:06,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3813 states to 1395 states and 3764 transitions. [2024-11-13 21:26:06,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 3764 transitions. [2024-11-13 21:26:06,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:26:06,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:06,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:06,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:06,089 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:26:07,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:07,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 1397 states and 3779 transitions. [2024-11-13 21:26:07,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 3779 transitions. [2024-11-13 21:26:07,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:26:07,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:07,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:07,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:07,809 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:26:09,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:09,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3834 states to 1399 states and 3785 transitions. [2024-11-13 21:26:09,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 3785 transitions. [2024-11-13 21:26:09,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:26:09,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:09,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:09,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:09,381 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 21:26:12,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:12,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3840 states to 1403 states and 3791 transitions. [2024-11-13 21:26:12,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 3791 transitions. [2024-11-13 21:26:12,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:26:12,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:12,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:12,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:12,616 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 21:26:14,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:14,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3847 states to 1405 states and 3798 transitions. [2024-11-13 21:26:14,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 3798 transitions. [2024-11-13 21:26:14,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:26:14,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:14,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:14,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:14,315 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 21:26:14,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:14,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3853 states to 1407 states and 3804 transitions. [2024-11-13 21:26:14,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 3804 transitions. [2024-11-13 21:26:14,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:26:14,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:14,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:14,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:14,477 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 21:26:14,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:14,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3867 states to 1412 states and 3818 transitions. [2024-11-13 21:26:14,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 3818 transitions. [2024-11-13 21:26:14,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:26:14,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:14,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:14,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:14,658 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 21:26:26,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:26,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3920 states to 1426 states and 3871 transitions. [2024-11-13 21:26:26,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 3871 transitions. [2024-11-13 21:26:26,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:26:26,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:26,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:26,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:26,481 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 21:26:35,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:35,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3950 states to 1434 states and 3901 transitions. [2024-11-13 21:26:35,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 3901 transitions. [2024-11-13 21:26:35,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:26:35,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:35,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:35,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:35,895 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 21:26:41,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:41,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3971 states to 1440 states and 3922 transitions. [2024-11-13 21:26:41,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 3922 transitions. [2024-11-13 21:26:41,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:26:41,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:41,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:41,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:41,882 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 21:26:57,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:57,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4005 states to 1455 states and 3956 transitions. [2024-11-13 21:26:57,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 3956 transitions. [2024-11-13 21:26:57,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:26:57,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:57,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:57,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:57,405 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 21:27:02,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:02,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4017 states to 1461 states and 3968 transitions. [2024-11-13 21:27:02,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 3968 transitions. [2024-11-13 21:27:02,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:27:02,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:02,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:02,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:02,790 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 21:27:06,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:06,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4024 states to 1465 states and 3975 transitions. [2024-11-13 21:27:06,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 3975 transitions. [2024-11-13 21:27:06,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:27:06,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:06,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:06,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:06,897 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 21:27:11,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:11,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4030 states to 1469 states and 3981 transitions. [2024-11-13 21:27:11,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 3981 transitions. [2024-11-13 21:27:11,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:27:11,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:11,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:11,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:11,205 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 21:27:14,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:14,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4047 states to 1473 states and 3998 transitions. [2024-11-13 21:27:14,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 3998 transitions. [2024-11-13 21:27:14,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:27:14,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:14,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:14,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:14,534 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 21:27:16,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:16,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4060 states to 1475 states and 4011 transitions. [2024-11-13 21:27:16,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 4011 transitions. [2024-11-13 21:27:16,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:27:16,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:16,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:16,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:16,068 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 21:27:22,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:22,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4082 states to 1482 states and 4033 transitions. [2024-11-13 21:27:22,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 4033 transitions. [2024-11-13 21:27:22,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:27:22,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:22,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:22,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:22,176 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 21:27:23,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:23,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4097 states to 1486 states and 4048 transitions. [2024-11-13 21:27:23,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 4048 transitions. [2024-11-13 21:27:23,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:27:23,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:23,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:23,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:23,766 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 21:27:28,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:28,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4111 states to 1491 states and 4062 transitions. [2024-11-13 21:27:28,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 4062 transitions. [2024-11-13 21:27:28,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:27:28,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:28,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:28,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:28,535 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 21:27:32,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:32,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4122 states to 1496 states and 4073 transitions. [2024-11-13 21:27:32,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 4073 transitions. [2024-11-13 21:27:32,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:27:32,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:32,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:33,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:33,057 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 21:27:46,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:46,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4146 states to 1506 states and 4097 transitions. [2024-11-13 21:27:46,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 4097 transitions. [2024-11-13 21:27:46,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:27:46,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:46,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:46,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:47,859 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:27:57,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:57,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4187 states to 1512 states and 4138 transitions. [2024-11-13 21:27:57,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 4138 transitions. [2024-11-13 21:27:57,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:27:57,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:57,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:57,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:57,238 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 21:27:58,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:58,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4188 states to 1513 states and 4139 transitions. [2024-11-13 21:27:58,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 4139 transitions. [2024-11-13 21:27:58,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:27:58,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:58,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:59,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:59,082 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 21:28:01,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:01,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4192 states to 1515 states and 4143 transitions. [2024-11-13 21:28:01,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 4143 transitions. [2024-11-13 21:28:01,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:28:01,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:01,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:01,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:01,232 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 21:28:15,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:15,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4240 states to 1525 states and 4191 transitions. [2024-11-13 21:28:15,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 4191 transitions. [2024-11-13 21:28:15,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:28:15,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:15,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:15,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:15,634 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 21:28:30,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:30,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4274 states to 1538 states and 4225 transitions. [2024-11-13 21:28:30,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 4225 transitions. [2024-11-13 21:28:30,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:28:30,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:30,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:30,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:30,474 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 21:28:45,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:45,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4315 states to 1551 states and 4266 transitions. [2024-11-13 21:28:45,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 4266 transitions. [2024-11-13 21:28:45,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:28:45,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:45,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:45,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:45,360 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 21:28:47,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:47,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4318 states to 1553 states and 4269 transitions. [2024-11-13 21:28:47,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 4269 transitions. [2024-11-13 21:28:47,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:28:47,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:47,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:48,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:48,096 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 21:28:49,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:49,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4326 states to 1557 states and 4277 transitions. [2024-11-13 21:28:49,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 4277 transitions. [2024-11-13 21:28:49,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:28:49,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:49,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:49,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:49,251 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 21:28:51,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:51,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4342 states to 1564 states and 4293 transitions. [2024-11-13 21:28:51,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 4293 transitions. [2024-11-13 21:28:51,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:28:51,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:51,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:51,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:51,276 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 21:28:51,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:51,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4359 states to 1569 states and 4310 transitions. [2024-11-13 21:28:51,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 4310 transitions. [2024-11-13 21:28:51,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:28:51,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:51,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:51,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:51,503 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:29:01,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:01,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4388 states to 1578 states and 4339 transitions. [2024-11-13 21:29:01,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 4339 transitions. [2024-11-13 21:29:01,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:29:01,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:01,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:01,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:01,068 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 21:29:09,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:09,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4409 states to 1587 states and 4360 transitions. [2024-11-13 21:29:09,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 4360 transitions. [2024-11-13 21:29:09,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:29:09,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:09,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:09,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:09,113 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 21:29:20,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:20,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4432 states to 1599 states and 4383 transitions. [2024-11-13 21:29:20,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 4383 transitions. [2024-11-13 21:29:20,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:29:20,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:20,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:20,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:20,525 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 21:29:23,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:23,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4435 states to 1601 states and 4386 transitions. [2024-11-13 21:29:23,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 4386 transitions. [2024-11-13 21:29:23,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:29:23,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:23,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:23,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:23,255 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 21:29:25,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:25,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4437 states to 1603 states and 4388 transitions. [2024-11-13 21:29:25,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 4388 transitions. [2024-11-13 21:29:25,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:29:25,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:25,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:25,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:33,081 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:30:15,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:15,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4529 states to 1638 states and 4480 transitions. [2024-11-13 21:30:15,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 4480 transitions. [2024-11-13 21:30:15,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:30:15,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:15,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:16,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:16,169 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:30:16,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:16,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4543 states to 1643 states and 4494 transitions. [2024-11-13 21:30:16,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 4494 transitions. [2024-11-13 21:30:16,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:30:16,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:16,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:16,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:16,751 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:30:18,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:18,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4559 states to 1648 states and 4510 transitions. [2024-11-13 21:30:18,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 4510 transitions. [2024-11-13 21:30:18,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:30:18,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:18,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:18,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:18,632 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:30:20,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:20,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4564 states to 1649 states and 4515 transitions. [2024-11-13 21:30:20,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 4515 transitions. [2024-11-13 21:30:20,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:30:20,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:20,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:20,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:20,719 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 21:30:24,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:24,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4567 states to 1651 states and 4518 transitions. [2024-11-13 21:30:24,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 4518 transitions. [2024-11-13 21:30:24,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:30:24,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:24,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:24,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:24,362 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 21:30:29,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:29,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4589 states to 1658 states and 4540 transitions. [2024-11-13 21:30:29,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 4540 transitions. [2024-11-13 21:30:29,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:30:29,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:29,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:29,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:29,897 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 21:30:36,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:36,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4606 states to 1665 states and 4557 transitions. [2024-11-13 21:30:36,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 4557 transitions. [2024-11-13 21:30:36,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:30:36,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:36,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:36,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:36,897 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:30:40,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:40,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4623 states to 1671 states and 4574 transitions. [2024-11-13 21:30:40,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 4574 transitions. [2024-11-13 21:30:40,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:30:40,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:40,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:40,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:40,790 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 21:30:46,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:46,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4635 states to 1676 states and 4586 transitions. [2024-11-13 21:30:46,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 4586 transitions. [2024-11-13 21:30:46,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:30:46,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:46,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:46,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:46,147 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked.