./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec0_product34.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_728d84e4-26ca-47ef-9475-797e93c46840/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_728d84e4-26ca-47ef-9475-797e93c46840/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_728d84e4-26ca-47ef-9475-797e93c46840/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_728d84e4-26ca-47ef-9475-797e93c46840/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec0_product34.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_728d84e4-26ca-47ef-9475-797e93c46840/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_728d84e4-26ca-47ef-9475-797e93c46840/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 6360accf87941df9e6bbc5dca5477ecef598d17cc597fc561012b4ee441ae425 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:38:05,990 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:38:06,078 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_728d84e4-26ca-47ef-9475-797e93c46840/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:38:06,086 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:38:06,086 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:38:06,124 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:38:06,125 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:38:06,125 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:38:06,125 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:38:06,126 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:38:06,127 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:38:06,127 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:38:06,127 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:38:06,127 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:38:06,127 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:38:06,127 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:38:06,127 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:38:06,127 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:38:06,127 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:38:06,128 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:38:06,128 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:38:06,128 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:38:06,128 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:38:06,128 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:38:06,128 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:38:06,128 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:38:06,128 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:38:06,128 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:38:06,128 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:38:06,128 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:38:06,128 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:38:06,129 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:38:06,129 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:38:06,129 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_728d84e4-26ca-47ef-9475-797e93c46840/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 -> 6360accf87941df9e6bbc5dca5477ecef598d17cc597fc561012b4ee441ae425 [2024-11-13 21:38:06,454 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:38:06,462 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:38:06,464 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:38:06,465 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:38:06,466 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:38:06,467 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_728d84e4-26ca-47ef-9475-797e93c46840/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec0_product34.cil.c Unable to find full path for "g++" [2024-11-13 21:38:08,310 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:38:08,691 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:38:08,692 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_728d84e4-26ca-47ef-9475-797e93c46840/sv-benchmarks/c/product-lines/email_spec0_product34.cil.c [2024-11-13 21:38:08,720 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_728d84e4-26ca-47ef-9475-797e93c46840/bin/ukojak-verify-EEHR8qb7sm/data/c4117d6ab/b5bd716d6c754e559f5ef461102616f6/FLAG1fa86d0b5 [2024-11-13 21:38:08,743 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_728d84e4-26ca-47ef-9475-797e93c46840/bin/ukojak-verify-EEHR8qb7sm/data/c4117d6ab/b5bd716d6c754e559f5ef461102616f6 [2024-11-13 21:38:08,745 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:38:08,746 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:38:08,748 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:38:08,748 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:38:08,753 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:38:08,753 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:38:08" (1/1) ... [2024-11-13 21:38:08,754 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61a55165 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:38:08, skipping insertion in model container [2024-11-13 21:38:08,755 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:38:08" (1/1) ... [2024-11-13 21:38:08,818 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:38:09,231 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_728d84e4-26ca-47ef-9475-797e93c46840/sv-benchmarks/c/product-lines/email_spec0_product34.cil.c[12611,12624] [2024-11-13 21:38:09,609 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:38:09,643 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:38:09,652 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [48] [2024-11-13 21:38:09,654 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [380] [2024-11-13 21:38:09,654 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [599] [2024-11-13 21:38:09,654 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [608] [2024-11-13 21:38:09,654 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [643] [2024-11-13 21:38:09,655 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1712] [2024-11-13 21:38:09,655 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2078] [2024-11-13 21:38:09,655 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2226] [2024-11-13 21:38:09,655 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"DecryptForward_spec.i","") [2628] [2024-11-13 21:38:09,656 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2647] [2024-11-13 21:38:09,656 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2664] [2024-11-13 21:38:09,701 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_728d84e4-26ca-47ef-9475-797e93c46840/sv-benchmarks/c/product-lines/email_spec0_product34.cil.c[12611,12624] [2024-11-13 21:38:09,846 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:38:09,881 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:38:09,883 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:38:09 WrapperNode [2024-11-13 21:38:09,883 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:38:09,884 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:38:09,884 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:38:09,884 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:38:09,892 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:38:09" (1/1) ... [2024-11-13 21:38:09,931 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:38:09" (1/1) ... [2024-11-13 21:38:09,985 INFO L138 Inliner]: procedures = 134, calls = 218, calls flagged for inlining = 62, calls inlined = 59, statements flattened = 1093 [2024-11-13 21:38:09,986 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:38:09,986 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:38:09,986 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:38:09,986 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:38:09,996 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:38:09" (1/1) ... [2024-11-13 21:38:09,996 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:38:09" (1/1) ... [2024-11-13 21:38:10,002 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:38:09" (1/1) ... [2024-11-13 21:38:10,003 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:38:09" (1/1) ... [2024-11-13 21:38:10,039 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:38:09" (1/1) ... [2024-11-13 21:38:10,057 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:38:09" (1/1) ... [2024-11-13 21:38:10,065 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:38:09" (1/1) ... [2024-11-13 21:38:10,072 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:38:09" (1/1) ... [2024-11-13 21:38:10,086 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:38:10,090 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:38:10,091 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:38:10,091 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:38:10,092 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:38:09" (1/1) ... [2024-11-13 21:38:10,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:38:10,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_728d84e4-26ca-47ef-9475-797e93c46840/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:38:10,126 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_728d84e4-26ca-47ef-9475-797e93c46840/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:38:10,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_728d84e4-26ca-47ef-9475-797e93c46840/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:38:10,158 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 21:38:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 21:38:10,158 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-13 21:38:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-13 21:38:10,159 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 21:38:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 21:38:10,159 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-13 21:38:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-13 21:38:10,159 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 21:38:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 21:38:10,159 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 21:38:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 21:38:10,159 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 21:38:10,160 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 21:38:10,160 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 21:38:10,160 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 21:38:10,160 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 21:38:10,160 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 21:38:10,160 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 21:38:10,160 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 21:38:10,160 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 21:38:10,160 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 21:38:10,161 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 21:38:10,161 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 21:38:10,161 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 21:38:10,161 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 21:38:10,161 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 21:38:10,161 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 21:38:10,161 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:38:10,161 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 21:38:10,161 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 21:38:10,162 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 21:38:10,162 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 21:38:10,162 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-13 21:38:10,162 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-13 21:38:10,162 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 21:38:10,162 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 21:38:10,162 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 21:38:10,162 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 21:38:10,162 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 21:38:10,163 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 21:38:10,163 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2024-11-13 21:38:10,163 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2024-11-13 21:38:10,163 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 21:38:10,163 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 21:38:10,163 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 21:38:10,163 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 21:38:10,163 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 21:38:10,163 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 21:38:10,163 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 21:38:10,164 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 21:38:10,164 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 21:38:10,164 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 21:38:10,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:38:10,164 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 21:38:10,164 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 21:38:10,164 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-13 21:38:10,164 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-13 21:38:10,164 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:38:10,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:38:10,463 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:38:10,467 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:38:11,963 INFO L? ?]: Removed 580 outVars from TransFormulas that were not future-live. [2024-11-13 21:38:11,963 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:38:12,899 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:38:12,901 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:38:12,901 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:38:12 BoogieIcfgContainer [2024-11-13 21:38:12,901 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:38:12,902 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:38:12,902 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:38:12,912 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:38:12,912 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:38:12" (1/1) ... [2024-11-13 21:38:12,921 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:38:12,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:12,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 228 states and 305 transitions. [2024-11-13 21:38:12,981 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 305 transitions. [2024-11-13 21:38:12,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:38:12,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:12,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:13,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:13,458 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 21:38:13,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:13,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 228 states and 303 transitions. [2024-11-13 21:38:13,597 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 303 transitions. [2024-11-13 21:38:13,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:38:13,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:13,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:13,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:14,100 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 21:38:14,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:14,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 230 states and 316 transitions. [2024-11-13 21:38:14,165 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 316 transitions. [2024-11-13 21:38:14,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:38:14,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:14,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:14,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:14,472 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:38:14,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:14,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 233 states and 329 transitions. [2024-11-13 21:38:14,580 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 329 transitions. [2024-11-13 21:38:14,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:38:14,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:14,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:14,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:15,011 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:38:15,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:15,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 239 states and 351 transitions. [2024-11-13 21:38:15,189 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 351 transitions. [2024-11-13 21:38:15,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:38:15,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:15,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:15,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:15,413 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:38:15,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:15,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 244 states and 367 transitions. [2024-11-13 21:38:15,723 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 367 transitions. [2024-11-13 21:38:15,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:38:15,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:15,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:15,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:15,919 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:38:16,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:16,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 248 states and 380 transitions. [2024-11-13 21:38:16,146 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 380 transitions. [2024-11-13 21:38:16,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:38:16,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:16,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:16,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:16,321 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:38:16,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:16,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 255 states and 402 transitions. [2024-11-13 21:38:16,722 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 402 transitions. [2024-11-13 21:38:16,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:38:16,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:16,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:16,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:16,956 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:38:17,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:17,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 259 states and 407 transitions. [2024-11-13 21:38:17,088 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 407 transitions. [2024-11-13 21:38:17,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:38:17,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:17,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:17,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:17,344 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:38:17,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:17,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 264 states and 414 transitions. [2024-11-13 21:38:17,396 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 414 transitions. [2024-11-13 21:38:17,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:38:17,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:17,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:17,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:17,694 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 21:38:18,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:18,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 269 states and 429 transitions. [2024-11-13 21:38:18,188 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 429 transitions. [2024-11-13 21:38:18,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:38:18,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:18,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:18,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:18,378 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:38:19,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:19,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 278 states and 453 transitions. [2024-11-13 21:38:19,217 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 453 transitions. [2024-11-13 21:38:19,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:38:19,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:19,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:19,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:19,418 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:38:20,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:20,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 289 states and 480 transitions. [2024-11-13 21:38:20,557 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 480 transitions. [2024-11-13 21:38:20,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:38:20,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:20,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:20,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:20,782 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:38:21,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:21,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 295 states and 492 transitions. [2024-11-13 21:38:21,062 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 492 transitions. [2024-11-13 21:38:21,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:38:21,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:21,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:21,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:21,187 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:38:21,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:21,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 300 states and 507 transitions. [2024-11-13 21:38:21,697 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 507 transitions. [2024-11-13 21:38:21,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:38:21,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:21,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:21,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:22,838 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:38:25,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:25,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 330 states and 591 transitions. [2024-11-13 21:38:25,749 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 591 transitions. [2024-11-13 21:38:25,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:38:25,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:25,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:25,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:25,924 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:38:26,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:26,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 332 states and 601 transitions. [2024-11-13 21:38:26,313 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 601 transitions. [2024-11-13 21:38:26,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:38:26,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:26,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:26,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:26,458 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:38:26,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:26,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 335 states and 606 transitions. [2024-11-13 21:38:26,989 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 606 transitions. [2024-11-13 21:38:26,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:38:26,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:26,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:27,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:29,636 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:38:37,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:37,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 384 states and 722 transitions. [2024-11-13 21:38:37,641 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 722 transitions. [2024-11-13 21:38:37,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:38:37,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:37,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:37,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:37,732 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:38:38,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:38,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 388 states and 730 transitions. [2024-11-13 21:38:38,362 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 730 transitions. [2024-11-13 21:38:38,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:38:38,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:38,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:38,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:38,583 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 21:38:42,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:42,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 401 states and 761 transitions. [2024-11-13 21:38:42,214 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 761 transitions. [2024-11-13 21:38:42,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:38:42,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:42,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:42,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:46,930 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:39:07,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:07,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 437 states and 873 transitions. [2024-11-13 21:39:07,587 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 873 transitions. [2024-11-13 21:39:07,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:39:07,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:07,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:07,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:09,199 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:39:16,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:16,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 452 states and 919 transitions. [2024-11-13 21:39:16,651 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 919 transitions. [2024-11-13 21:39:16,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:39:16,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:16,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:16,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:16,730 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:39:19,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:19,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 457 states and 937 transitions. [2024-11-13 21:39:19,120 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 937 transitions. [2024-11-13 21:39:19,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:39:19,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:19,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:19,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:19,200 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:39:22,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:22,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 464 states and 957 transitions. [2024-11-13 21:39:22,864 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 957 transitions. [2024-11-13 21:39:22,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:39:22,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:22,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:22,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:23,587 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:39:37,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:37,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 487 states and 1031 transitions. [2024-11-13 21:39:37,175 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1031 transitions. [2024-11-13 21:39:37,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:39:37,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:37,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:37,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:37,717 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:39:41,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:41,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 492 states and 1063 transitions. [2024-11-13 21:39:41,110 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1063 transitions. [2024-11-13 21:39:41,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:39:41,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:41,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:41,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:41,259 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:39:42,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:42,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 494 states and 1066 transitions. [2024-11-13 21:39:42,724 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1066 transitions. [2024-11-13 21:39:42,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:39:42,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:42,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:42,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:43,173 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 21:39:52,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:52,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 509 states and 1122 transitions. [2024-11-13 21:39:52,113 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1122 transitions. [2024-11-13 21:39:52,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:39:52,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:52,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:52,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:52,190 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:39:54,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:54,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 514 states and 1140 transitions. [2024-11-13 21:39:54,709 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1140 transitions. [2024-11-13 21:39:54,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:39:54,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:54,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:54,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:54,992 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:39:57,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:57,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 521 states and 1160 transitions. [2024-11-13 21:39:57,213 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 1160 transitions. [2024-11-13 21:39:57,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:39:57,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:57,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:57,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:57,282 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:39:58,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:58,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 523 states and 1169 transitions. [2024-11-13 21:39:58,264 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1169 transitions. [2024-11-13 21:39:58,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:39:58,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:58,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:58,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:58,342 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:40:02,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:02,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 528 states and 1182 transitions. [2024-11-13 21:40:02,732 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1182 transitions. [2024-11-13 21:40:02,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:40:02,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:02,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:02,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:03,125 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 21:40:13,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:13,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 545 states and 1243 transitions. [2024-11-13 21:40:13,592 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1243 transitions. [2024-11-13 21:40:13,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:40:13,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:13,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:13,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:13,717 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:40:13,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:13,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 550 states and 1251 transitions. [2024-11-13 21:40:13,898 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1251 transitions. [2024-11-13 21:40:13,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:40:13,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:13,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:13,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:14,029 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:40:17,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:17,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 557 states and 1278 transitions. [2024-11-13 21:40:17,013 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1278 transitions. [2024-11-13 21:40:17,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:40:17,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:17,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:17,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:17,118 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:40:18,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:18,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 559 states and 1285 transitions. [2024-11-13 21:40:18,866 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1285 transitions. [2024-11-13 21:40:18,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:40:18,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:18,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:18,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:19,113 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:40:20,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:20,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 561 states and 1298 transitions. [2024-11-13 21:40:20,195 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1298 transitions. [2024-11-13 21:40:20,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:40:20,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:20,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:20,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:20,329 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:40:21,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:21,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 567 states and 1319 transitions. [2024-11-13 21:40:21,998 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1319 transitions. [2024-11-13 21:40:21,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:40:21,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:22,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:22,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:22,319 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 21:40:34,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:34,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 586 states and 1385 transitions. [2024-11-13 21:40:34,258 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1385 transitions. [2024-11-13 21:40:34,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:40:34,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:34,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:34,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:34,308 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:40:38,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:38,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 592 states and 1396 transitions. [2024-11-13 21:40:38,068 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1396 transitions. [2024-11-13 21:40:38,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:40:38,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:38,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:38,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:38,189 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:40:38,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:38,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 597 states and 1403 transitions. [2024-11-13 21:40:38,270 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1403 transitions. [2024-11-13 21:40:38,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:40:38,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:38,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:38,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:38,623 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 21:40:52,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:52,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 618 states and 1468 transitions. [2024-11-13 21:40:52,411 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1468 transitions. [2024-11-13 21:40:52,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:40:52,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:52,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:52,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:52,542 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:40:54,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:54,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 620 states and 1470 transitions. [2024-11-13 21:40:54,113 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1470 transitions. [2024-11-13 21:40:54,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:40:54,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:54,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:54,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:54,200 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:40:58,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:58,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 628 states and 1495 transitions. [2024-11-13 21:40:58,996 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1495 transitions. [2024-11-13 21:40:58,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:40:58,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:58,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:59,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:59,082 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:41:00,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:00,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 630 states and 1509 transitions. [2024-11-13 21:41:00,121 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1509 transitions. [2024-11-13 21:41:00,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:41:00,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:00,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:00,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:00,191 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 21:41:00,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:00,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 631 states and 1509 transitions. [2024-11-13 21:41:00,699 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1509 transitions. [2024-11-13 21:41:00,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:41:00,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:00,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:00,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:00,775 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 21:41:04,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:04,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 638 states and 1531 transitions. [2024-11-13 21:41:04,043 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1531 transitions. [2024-11-13 21:41:04,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:41:04,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:04,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:04,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:04,124 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 21:41:06,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:06,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 643 states and 1547 transitions. [2024-11-13 21:41:06,207 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1547 transitions. [2024-11-13 21:41:06,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:41:06,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:06,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:06,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:06,278 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 21:41:13,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:13,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 655 states and 1575 transitions. [2024-11-13 21:41:13,219 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1575 transitions. [2024-11-13 21:41:13,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:41:13,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:13,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:13,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:13,306 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:41:17,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:17,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 659 states and 1588 transitions. [2024-11-13 21:41:17,043 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1588 transitions. [2024-11-13 21:41:17,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:41:17,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:17,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:17,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:17,411 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 21:41:32,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:32,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 682 states and 1656 transitions. [2024-11-13 21:41:32,170 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1656 transitions. [2024-11-13 21:41:32,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:41:32,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:32,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:32,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:32,280 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:41:34,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:34,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 685 states and 1678 transitions. [2024-11-13 21:41:34,410 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1678 transitions. [2024-11-13 21:41:34,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:41:34,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:34,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:34,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:34,508 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:41:36,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:36,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 688 states and 1694 transitions. [2024-11-13 21:41:36,413 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1694 transitions. [2024-11-13 21:41:36,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:41:36,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:36,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:36,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:36,516 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:41:37,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:37,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 690 states and 1708 transitions. [2024-11-13 21:41:37,574 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1708 transitions. [2024-11-13 21:41:37,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:41:37,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:37,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:37,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:37,663 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:41:38,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:38,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 692 states and 1719 transitions. [2024-11-13 21:41:38,609 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1719 transitions. [2024-11-13 21:41:38,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:41:38,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:38,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:38,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:38,669 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:41:45,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:45,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 702 states and 1751 transitions. [2024-11-13 21:41:45,729 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1751 transitions. [2024-11-13 21:41:45,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:41:45,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:45,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:45,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:45,814 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:41:46,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:46,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 704 states and 1765 transitions. [2024-11-13 21:41:46,710 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1765 transitions. [2024-11-13 21:41:46,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:41:46,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:46,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:46,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:46,811 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:41:48,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:48,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 706 states and 1768 transitions. [2024-11-13 21:41:48,953 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1768 transitions. [2024-11-13 21:41:48,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:41:48,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:48,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:48,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:49,044 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:41:50,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:50,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 708 states and 1781 transitions. [2024-11-13 21:41:50,257 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1781 transitions. [2024-11-13 21:41:50,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:41:50,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:50,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:50,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:50,333 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:41:52,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:52,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1841 states to 710 states and 1788 transitions. [2024-11-13 21:41:52,380 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1788 transitions. [2024-11-13 21:41:52,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:41:52,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:52,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:52,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:52,478 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:41:54,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:54,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1852 states to 714 states and 1799 transitions. [2024-11-13 21:41:54,401 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1799 transitions. [2024-11-13 21:41:54,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:41:54,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:54,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:54,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:54,506 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:41:56,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:56,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 716 states and 1802 transitions. [2024-11-13 21:41:56,725 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1802 transitions. [2024-11-13 21:41:56,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:41:56,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:56,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:56,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:56,804 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 21:41:59,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:59,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 721 states and 1818 transitions. [2024-11-13 21:41:59,015 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1818 transitions. [2024-11-13 21:41:59,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:41:59,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:59,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:59,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:59,117 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:42:01,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:01,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1891 states to 727 states and 1838 transitions. [2024-11-13 21:42:01,744 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1838 transitions. [2024-11-13 21:42:01,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:42:01,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:01,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:01,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:01,799 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 21:42:03,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:03,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 729 states and 1842 transitions. [2024-11-13 21:42:03,775 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1842 transitions. [2024-11-13 21:42:03,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:42:03,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:03,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:03,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:04,050 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 21:42:05,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:05,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 731 states and 1848 transitions. [2024-11-13 21:42:05,482 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1848 transitions. [2024-11-13 21:42:05,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:42:05,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:05,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:05,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:06,893 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:42:13,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:13,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1937 states to 742 states and 1884 transitions. [2024-11-13 21:42:13,337 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1884 transitions. [2024-11-13 21:42:13,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:42:13,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:13,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:13,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:13,838 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:42:17,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:17,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 748 states and 1903 transitions. [2024-11-13 21:42:17,716 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1903 transitions. [2024-11-13 21:42:17,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:42:17,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:17,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:17,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:18,456 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:42:23,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:23,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 754 states and 1924 transitions. [2024-11-13 21:42:23,446 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1924 transitions. [2024-11-13 21:42:23,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:42:23,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:23,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:23,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:24,773 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:42:25,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:25,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 758 states and 1934 transitions. [2024-11-13 21:42:25,870 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1934 transitions. [2024-11-13 21:42:25,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:42:25,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:25,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:25,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:26,987 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:42:29,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:29,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 762 states and 1944 transitions. [2024-11-13 21:42:29,392 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1944 transitions. [2024-11-13 21:42:29,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:42:29,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:29,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:29,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:29,561 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:42:32,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:32,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 766 states and 1959 transitions. [2024-11-13 21:42:32,899 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1959 transitions. [2024-11-13 21:42:32,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:42:32,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:32,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:32,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:32,949 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 21:42:40,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:40,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 777 states and 1990 transitions. [2024-11-13 21:42:40,765 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1990 transitions. [2024-11-13 21:42:40,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:42:40,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:40,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:40,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:40,829 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:42:46,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:46,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2083 states to 786 states and 2030 transitions. [2024-11-13 21:42:46,077 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 2030 transitions. [2024-11-13 21:42:46,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:42:46,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:46,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:46,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:46,153 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:42:50,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:50,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2101 states to 790 states and 2048 transitions. [2024-11-13 21:42:50,643 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 2048 transitions. [2024-11-13 21:42:50,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:42:50,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:50,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:50,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:50,701 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:42:55,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:55,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2128 states to 796 states and 2075 transitions. [2024-11-13 21:42:55,194 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 2075 transitions. [2024-11-13 21:42:55,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:42:55,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:55,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:55,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:55,246 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:42:57,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:57,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2132 states to 798 states and 2079 transitions. [2024-11-13 21:42:57,585 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 2079 transitions. [2024-11-13 21:42:57,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:42:57,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:57,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:57,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:57,655 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:43:02,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:02,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 804 states and 2100 transitions. [2024-11-13 21:43:02,492 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 2100 transitions. [2024-11-13 21:43:02,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:43:02,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:02,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:02,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:02,581 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:43:05,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:05,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 808 states and 2109 transitions. [2024-11-13 21:43:05,008 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 2109 transitions. [2024-11-13 21:43:05,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:43:05,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:05,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:05,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:05,404 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:43:12,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:12,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 818 states and 2131 transitions. [2024-11-13 21:43:12,801 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 2131 transitions. [2024-11-13 21:43:12,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:43:12,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:12,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:12,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:12,933 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:43:21,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:21,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 828 states and 2162 transitions. [2024-11-13 21:43:21,051 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 2162 transitions. [2024-11-13 21:43:21,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:43:21,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:21,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:21,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:21,109 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:43:26,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:26,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 834 states and 2186 transitions. [2024-11-13 21:43:26,814 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 2186 transitions. [2024-11-13 21:43:26,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:43:26,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:26,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:26,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:26,901 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:43:29,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:29,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 836 states and 2189 transitions. [2024-11-13 21:43:29,295 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2189 transitions. [2024-11-13 21:43:29,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:43:29,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:29,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:29,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:29,412 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:43:33,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:33,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 841 states and 2196 transitions. [2024-11-13 21:43:33,006 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2196 transitions. [2024-11-13 21:43:33,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:43:33,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:33,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:33,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:33,121 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:43:36,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:36,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 846 states and 2203 transitions. [2024-11-13 21:43:36,108 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 2203 transitions. [2024-11-13 21:43:36,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:43:36,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:36,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:36,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:36,157 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 21:43:39,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:39,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 851 states and 2219 transitions. [2024-11-13 21:43:39,072 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 2219 transitions. [2024-11-13 21:43:39,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:43:39,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:39,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:39,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:39,123 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 21:43:49,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:49,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 864 states and 2256 transitions. [2024-11-13 21:43:49,267 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 2256 transitions. [2024-11-13 21:43:49,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:43:49,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:49,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:49,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:49,318 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 21:43:51,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:51,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 866 states and 2260 transitions. [2024-11-13 21:43:51,686 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 2260 transitions. [2024-11-13 21:43:51,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:43:51,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:51,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:51,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:52,395 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:43:53,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:53,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 871 states and 2272 transitions. [2024-11-13 21:43:53,599 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 2272 transitions. [2024-11-13 21:43:53,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:43:53,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:53,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:53,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:53,682 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:43:59,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:59,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 880 states and 2312 transitions. [2024-11-13 21:43:59,780 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 2312 transitions. [2024-11-13 21:43:59,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:43:59,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:59,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:59,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:01,138 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:44:07,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:07,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2399 states to 888 states and 2346 transitions. [2024-11-13 21:44:07,916 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 2346 transitions. [2024-11-13 21:44:07,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:44:07,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:07,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:07,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:07,965 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:44:09,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:09,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2412 states to 890 states and 2359 transitions. [2024-11-13 21:44:09,297 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 2359 transitions. [2024-11-13 21:44:09,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:44:09,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:09,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:09,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:09,371 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:44:13,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:13,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 894 states and 2371 transitions. [2024-11-13 21:44:13,687 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2371 transitions. [2024-11-13 21:44:13,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:44:13,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:13,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:13,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:13,767 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:44:16,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:16,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2428 states to 896 states and 2375 transitions. [2024-11-13 21:44:16,709 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 2375 transitions. [2024-11-13 21:44:16,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:44:16,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:16,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:16,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:16,776 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:44:16,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:16,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2440 states to 901 states and 2387 transitions. [2024-11-13 21:44:16,884 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2387 transitions. [2024-11-13 21:44:16,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:44:16,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:16,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:16,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:16,955 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:44:25,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:25,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2470 states to 911 states and 2417 transitions. [2024-11-13 21:44:25,644 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 2417 transitions. [2024-11-13 21:44:25,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:44:25,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:25,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:25,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:25,712 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:44:30,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:30,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 915 states and 2437 transitions. [2024-11-13 21:44:30,013 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 2437 transitions. [2024-11-13 21:44:30,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:44:30,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:30,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:30,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:30,075 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:44:32,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:32,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 917 states and 2441 transitions. [2024-11-13 21:44:32,507 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 2441 transitions. [2024-11-13 21:44:32,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:44:32,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:32,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:32,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:32,567 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:44:35,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:35,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 919 states and 2444 transitions. [2024-11-13 21:44:35,268 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2444 transitions. [2024-11-13 21:44:35,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:44:35,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:35,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:35,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:35,319 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 21:44:38,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:38,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 924 states and 2459 transitions. [2024-11-13 21:44:38,518 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2459 transitions. [2024-11-13 21:44:38,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:44:38,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:38,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:38,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:38,576 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 21:44:50,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:50,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2548 states to 937 states and 2495 transitions. [2024-11-13 21:44:50,137 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 2495 transitions. [2024-11-13 21:44:50,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:44:50,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:50,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:50,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:50,188 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 21:44:52,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:52,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2552 states to 939 states and 2499 transitions. [2024-11-13 21:44:52,768 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 2499 transitions. [2024-11-13 21:44:52,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:44:52,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:52,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:52,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:52,826 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:44:58,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:58,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2569 states to 945 states and 2516 transitions. [2024-11-13 21:44:58,391 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2516 transitions. [2024-11-13 21:44:58,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:44:58,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:58,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:58,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:58,784 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:45:07,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:07,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2628 states to 958 states and 2575 transitions. [2024-11-13 21:45:07,363 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2575 transitions. [2024-11-13 21:45:07,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:45:07,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:07,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:07,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:07,755 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:45:10,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:10,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 960 states and 2578 transitions. [2024-11-13 21:45:10,717 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2578 transitions. [2024-11-13 21:45:10,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:45:10,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:10,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:10,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:10,786 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 21:45:15,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:15,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2642 states to 966 states and 2589 transitions. [2024-11-13 21:45:15,881 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2589 transitions. [2024-11-13 21:45:15,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:45:15,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:15,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:15,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:16,507 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:45:16,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:16,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 971 states and 2609 transitions. [2024-11-13 21:45:16,627 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2609 transitions. [2024-11-13 21:45:16,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:45:16,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:16,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:16,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:17,796 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:45:23,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:23,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 977 states and 2625 transitions. [2024-11-13 21:45:23,871 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2625 transitions. [2024-11-13 21:45:23,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:45:23,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:23,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:23,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:25,105 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:45:28,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:28,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 983 states and 2648 transitions. [2024-11-13 21:45:28,975 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 2648 transitions. [2024-11-13 21:45:28,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:45:28,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:28,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:29,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:29,096 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 21:45:32,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:32,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 988 states and 2662 transitions. [2024-11-13 21:45:32,286 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2662 transitions. [2024-11-13 21:45:32,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:45:32,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:32,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:32,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:32,963 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:45:33,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:33,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 993 states and 2672 transitions. [2024-11-13 21:45:33,114 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 2672 transitions. [2024-11-13 21:45:33,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:45:33,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:33,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:33,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:33,225 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:45:39,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:39,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 999 states and 2685 transitions. [2024-11-13 21:45:39,167 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2685 transitions. [2024-11-13 21:45:39,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:45:39,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:39,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:39,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:39,277 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 21:45:43,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:43,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2745 states to 1003 states and 2692 transitions. [2024-11-13 21:45:43,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2692 transitions. [2024-11-13 21:45:43,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:45:43,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:43,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:44,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:44,158 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:45:49,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:49,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 1009 states and 2703 transitions. [2024-11-13 21:45:49,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2703 transitions. [2024-11-13 21:45:49,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:45:49,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:49,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:49,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:49,700 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 21:46:00,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:00,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2784 states to 1020 states and 2731 transitions. [2024-11-13 21:46:00,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2731 transitions. [2024-11-13 21:46:00,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:46:00,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:00,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:00,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:00,176 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:46:06,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:06,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2799 states to 1026 states and 2746 transitions. [2024-11-13 21:46:06,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2746 transitions. [2024-11-13 21:46:06,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:46:06,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:06,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:06,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:06,527 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:46:06,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:06,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 1031 states and 2757 transitions. [2024-11-13 21:46:06,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 2757 transitions. [2024-11-13 21:46:06,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:46:06,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:06,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:06,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:07,053 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:46:09,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:09,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2818 states to 1035 states and 2765 transitions. [2024-11-13 21:46:09,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2765 transitions. [2024-11-13 21:46:09,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:46:09,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:09,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:09,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:09,423 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:46:15,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:15,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 1041 states and 2777 transitions. [2024-11-13 21:46:15,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 2777 transitions. [2024-11-13 21:46:15,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:46:15,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:15,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:15,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:15,389 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:46:20,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:20,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2851 states to 1047 states and 2798 transitions. [2024-11-13 21:46:20,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2798 transitions. [2024-11-13 21:46:20,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:46:20,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:20,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:20,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:21,184 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:46:34,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:34,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2908 states to 1060 states and 2855 transitions. [2024-11-13 21:46:34,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 2855 transitions. [2024-11-13 21:46:34,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:46:34,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:34,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:34,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:34,499 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 21:46:37,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:37,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2924 states to 1063 states and 2871 transitions. [2024-11-13 21:46:37,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 2871 transitions. [2024-11-13 21:46:37,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:46:37,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:37,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:37,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:38,012 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 21:46:40,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:40,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2944 states to 1066 states and 2891 transitions. [2024-11-13 21:46:40,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 2891 transitions. [2024-11-13 21:46:40,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:46:40,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:40,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:40,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:40,850 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 21:46:43,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:43,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 1069 states and 2909 transitions. [2024-11-13 21:46:43,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2909 transitions. [2024-11-13 21:46:43,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:46:43,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:43,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:43,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:43,663 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 21:46:46,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:46,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2988 states to 1072 states and 2935 transitions. [2024-11-13 21:46:46,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 2935 transitions. [2024-11-13 21:46:46,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:46:46,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:46,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:46,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:47,663 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:46:51,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:51,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 1075 states and 2939 transitions. [2024-11-13 21:46:51,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 2939 transitions. [2024-11-13 21:46:51,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:46:51,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:51,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:52,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:52,456 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:46:54,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:54,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 1077 states and 2954 transitions. [2024-11-13 21:46:54,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 2954 transitions. [2024-11-13 21:46:54,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:46:54,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:54,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:54,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:54,268 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 21:46:55,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:55,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 1079 states and 2969 transitions. [2024-11-13 21:46:55,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 2969 transitions. [2024-11-13 21:46:55,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:46:55,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:55,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:55,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:56,670 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:47:02,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:02,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 1085 states and 2978 transitions. [2024-11-13 21:47:02,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 2978 transitions. [2024-11-13 21:47:02,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:47:02,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:02,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:02,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:03,862 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:47:05,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:05,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3032 states to 1086 states and 2979 transitions. [2024-11-13 21:47:05,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 2979 transitions. [2024-11-13 21:47:05,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:47:05,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:05,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:05,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:06,177 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:47:11,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:11,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 1089 states and 2984 transitions. [2024-11-13 21:47:11,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 2984 transitions. [2024-11-13 21:47:11,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:47:11,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:11,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:11,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:11,237 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 21:47:14,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:14,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3053 states to 1092 states and 3000 transitions. [2024-11-13 21:47:14,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 3000 transitions. [2024-11-13 21:47:14,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:47:14,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:14,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:14,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:14,377 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 21:47:15,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:15,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 1094 states and 3014 transitions. [2024-11-13 21:47:15,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 3014 transitions. [2024-11-13 21:47:15,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:47:15,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:15,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:15,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:16,291 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:47:19,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:19,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3084 states to 1100 states and 3031 transitions. [2024-11-13 21:47:19,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 3031 transitions. [2024-11-13 21:47:19,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:47:19,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:19,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:19,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:20,011 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 21:47:26,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:26,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 1107 states and 3061 transitions. [2024-11-13 21:47:26,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 3061 transitions. [2024-11-13 21:47:26,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:47:26,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:26,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:26,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:26,313 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 21:47:31,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:31,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3144 states to 1114 states and 3091 transitions. [2024-11-13 21:47:31,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 3091 transitions. [2024-11-13 21:47:31,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:47:31,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:31,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:31,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:31,211 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 21:47:34,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:34,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3162 states to 1118 states and 3109 transitions. [2024-11-13 21:47:34,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 3109 transitions. [2024-11-13 21:47:34,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:47:34,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:34,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:34,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:34,791 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:47:38,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:38,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3180 states to 1122 states and 3127 transitions. [2024-11-13 21:47:38,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 3127 transitions. [2024-11-13 21:47:38,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:47:38,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:38,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:38,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:38,944 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 21:47:45,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:45,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3212 states to 1127 states and 3159 transitions. [2024-11-13 21:47:45,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 3159 transitions. [2024-11-13 21:47:45,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:47:45,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:45,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:45,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:45,140 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 21:47:59,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:59,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3242 states to 1140 states and 3189 transitions. [2024-11-13 21:47:59,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 3189 transitions. [2024-11-13 21:47:59,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:47:59,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:59,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:59,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:59,677 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 21:48:12,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:12,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3268 states to 1150 states and 3215 transitions. [2024-11-13 21:48:12,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 3215 transitions. [2024-11-13 21:48:12,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:48:12,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:12,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:12,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:12,666 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 21:48:14,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:14,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 1152 states and 3226 transitions. [2024-11-13 21:48:14,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 3226 transitions. [2024-11-13 21:48:14,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:48:14,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:14,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:14,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:14,889 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:48:24,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:24,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3314 states to 1162 states and 3261 transitions. [2024-11-13 21:48:24,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 3261 transitions. [2024-11-13 21:48:24,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:48:24,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:24,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:24,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:24,375 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 21:48:29,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:29,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3321 states to 1167 states and 3268 transitions. [2024-11-13 21:48:29,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 3268 transitions. [2024-11-13 21:48:29,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:48:29,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:29,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:29,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:29,479 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 21:48:48,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:48,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3359 states to 1183 states and 3306 transitions. [2024-11-13 21:48:48,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 3306 transitions. [2024-11-13 21:48:48,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:48:48,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:48,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:48,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:48,623 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 21:48:55,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:55,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3370 states to 1189 states and 3317 transitions. [2024-11-13 21:48:55,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 3317 transitions. [2024-11-13 21:48:55,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:48:55,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:55,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:55,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:55,410 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 21:48:59,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:59,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3389 states to 1193 states and 3336 transitions. [2024-11-13 21:48:59,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 3336 transitions. [2024-11-13 21:48:59,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:48:59,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:59,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:59,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:59,838 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 21:49:02,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:02,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3392 states to 1195 states and 3339 transitions. [2024-11-13 21:49:02,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 3339 transitions. [2024-11-13 21:49:02,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:49:02,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:02,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:02,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:02,728 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 21:49:03,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:03,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3409 states to 1200 states and 3356 transitions. [2024-11-13 21:49:03,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 3356 transitions. [2024-11-13 21:49:03,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:49:03,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:03,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:03,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:03,859 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 21:49:09,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:09,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3432 states to 1206 states and 3379 transitions. [2024-11-13 21:49:09,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 3379 transitions. [2024-11-13 21:49:09,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:49:09,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:09,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:09,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:09,861 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 21:49:14,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:14,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3454 states to 1210 states and 3401 transitions. [2024-11-13 21:49:14,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 3401 transitions. [2024-11-13 21:49:14,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:49:14,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:14,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:14,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:14,381 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 21:49:20,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:20,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3464 states to 1215 states and 3411 transitions. [2024-11-13 21:49:20,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 3411 transitions. [2024-11-13 21:49:20,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 21:49:20,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:20,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:20,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:20,334 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:49:22,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:22,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 1217 states and 3424 transitions. [2024-11-13 21:49:22,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 3424 transitions. [2024-11-13 21:49:22,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:49:22,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:22,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:22,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:22,291 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:49:31,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:31,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3544 states to 1230 states and 3491 transitions. [2024-11-13 21:49:31,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 3491 transitions. [2024-11-13 21:49:31,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:49:31,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:31,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:31,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:31,958 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:49:39,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:39,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3553 states to 1236 states and 3500 transitions. [2024-11-13 21:49:39,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 3500 transitions. [2024-11-13 21:49:39,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:49:39,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:39,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:39,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:39,679 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:49:47,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:47,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3562 states to 1242 states and 3509 transitions. [2024-11-13 21:49:47,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 3509 transitions. [2024-11-13 21:49:47,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:49:47,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:47,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:47,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:47,778 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:49:58,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:58,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3573 states to 1250 states and 3520 transitions. [2024-11-13 21:49:58,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 3520 transitions. [2024-11-13 21:49:58,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:49:58,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:58,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:58,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:59,123 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:50:06,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:06,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3584 states to 1256 states and 3531 transitions. [2024-11-13 21:50:06,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 3531 transitions. [2024-11-13 21:50:06,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:50:06,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:06,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:07,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:07,202 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:50:12,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:12,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3602 states to 1260 states and 3549 transitions. [2024-11-13 21:50:12,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 3549 transitions. [2024-11-13 21:50:12,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:50:12,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:12,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:12,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:12,407 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:50:30,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:30,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3647 states to 1275 states and 3594 transitions. [2024-11-13 21:50:30,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 3594 transitions. [2024-11-13 21:50:30,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:50:30,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:30,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:30,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:30,624 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:50:34,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:34,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3650 states to 1277 states and 3597 transitions. [2024-11-13 21:50:34,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 3597 transitions. [2024-11-13 21:50:34,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:50:34,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:34,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:34,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:34,835 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:50:43,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:43,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3663 states to 1284 states and 3610 transitions. [2024-11-13 21:50:43,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 3610 transitions. [2024-11-13 21:50:43,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:50:43,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:43,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:43,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:43,483 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:50:47,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:47,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3666 states to 1286 states and 3613 transitions. [2024-11-13 21:50:47,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 3613 transitions. [2024-11-13 21:50:47,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:50:47,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:47,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:47,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:47,208 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 21:50:50,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:50,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3668 states to 1288 states and 3615 transitions. [2024-11-13 21:50:50,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 3615 transitions. [2024-11-13 21:50:50,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:50:50,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:50,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:50,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:51,485 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:50:55,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:55,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3670 states to 1290 states and 3617 transitions. [2024-11-13 21:50:55,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 3617 transitions. [2024-11-13 21:50:55,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:50:55,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:55,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:55,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:55,774 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:51:09,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:09,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3711 states to 1304 states and 3658 transitions. [2024-11-13 21:51:09,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3658 transitions. [2024-11-13 21:51:09,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:51:09,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:09,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:09,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:09,594 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:51:17,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:17,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3725 states to 1310 states and 3672 transitions. [2024-11-13 21:51:17,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 3672 transitions. [2024-11-13 21:51:17,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:51:17,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:17,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:17,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:17,810 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:51:21,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:21,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3728 states to 1312 states and 3675 transitions. [2024-11-13 21:51:21,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3675 transitions. [2024-11-13 21:51:21,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:51:21,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:21,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:21,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:22,058 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:51:22,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:22,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1317 states and 3703 transitions. [2024-11-13 21:51:22,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 3703 transitions. [2024-11-13 21:51:22,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:51:22,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:22,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:22,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:22,284 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked.